eCite Digital Repository

Author: Roche, JR (Dr John Roche)

Number of items: 223

Journal Article
Lee, JM and Sathish, B and Donaghy, DJ and Roche, JR, Impact of defoliation severity on photosynthesis, carbon metabolism and transport gene expression in perennial ryegrass, Functional Plant Biology: An International Journal of Plant Function, 38, (10) pp. 808-817. ISSN 1445-4408 (2011) [Refereed Article]
Miller, Dale and Blache, D and Jackson, RB and Downie, E and Roche, JR, Metabolic maturity at birth and neonate lamb survival: Association among maternal factors, litter size, lamb birth weight, and plasma metabolic and endocrine factors on survival and behavior, Journal of Animal Science, 88, (2) pp. 581-592. ISSN 0021-8812 (2010) [Refereed Article] 
Lee, JM and Donaghy, DJ and Sathish, P and Roche, JR, Interaction between water-soluble carbohydrate reserves and defoliation severity on the regrowth of perennial ryegrass (Lolium perenne L.) - dominant swards, Grass and Forage Science, 64, (3) pp. 266-275. ISSN 0142-5242 (2009) [Refereed Article]
Miller, Dale and Jackson, RB and Blache, D and Roche, JR, Metabolic maturity at birth and neonate lamb survival and growth: The effects of maternal low dose dexamethasone treatment , Journal of Animal Science, 87, (10) pp. 3167-3178. ISSN 0021-8812 (2009) [Refereed Article] 
Roche, JR and Turner, LR and Lee, JM and Edmeades, DC and Donaghy, DJ and Macdonald, KA and Penno, JW and Berry, DP, Weather, herbage quality and milk production in pastoral systems. 2. Temporal patterns and intra-relationships in herbage quality and mineral concentration parameters, Animal Production Science, 49, (3) pp. 200-210. ISSN 1836-0939 (2009) [Refereed Article] 
Roche, JR and Turner, LR and Lee, JM and Edmeades, DC and Donaghy, DJ and Macdonald, KA and Penno, JW and Berry, DP, Weather, herbage quality and milk production in pastoral systems. 4. Effects on dairy cattle production, Animal Production Science, 49, (3) pp. 222-232. ISSN 1836-0939 (2009) [Refereed Article] 
Roche, JR and Turner, LR and Lee, JM and Edmeades, DC and Donaghy, DJ and Macdonald, KA and Penno, JW and Berry, DP, Weather, herbage quality, and milk production in pastoral systems. 1. Temporal patterns and intra-relationships in weather variables, Animal Production Science, 49, (3) pp. 192-199. ISSN 1836-0939 (2009) [Refereed Article] 
Roche, JR and Turner, LR and Lee, JM and Edmeades, DC and Donaghy, DJ and Macdonald, KA and Penno, JW and Berry, DP, Weather, herbage quality, and milk production in pastoral systems. 3. Inter-relationships and associations between weather variables and herbage growth rate, quality and mineral concentration, Animal Production Science, 49, (3) pp. 211-221. ISSN 1836-5787 (2009) [Refereed Article] 
Boston, RC and Roche, JR and Ward, GM and Moate, PJ, A novel minimal model to describe non-esterified fatty acid kinetics in Holstein dairy cows, Journal of Dairy Research, 75, (1) pp. 13-18. ISSN 0022-0299 (2008) [Refereed Article] 
Lee, JM and Donaghy, DJ and Roche, JR, Effect of defoliation severity on regrowth and nutritive value of perennial ryegrass dominant swards, Agronomy Journal, 100, (2) pp. 308-314. ISSN 0002-1962 (2008) [Refereed Article] 
Macdonald, KA and Penno, JW and Lancaster, JAS and Roche, JR, Effect of stocking rate on pasture production, milk production and reproduction of dairy cows in pasture-based systems, Journal of Dairy Science, 91, (5) pp. 2151-2163. ISSN 0022-0302 (2008) [Refereed Article] 
Lee, JM and Elborough, K and Whittaker, D and Donaghy, DJ and Roche, JR, Effect of surface application of benzylaminopurine before and during water deficit on herbage production and quality, Australian Journal of Experimental Agriculture, 48, (9) pp. 1232-1236. ISSN 0816-1089 (2008) [Refereed Article] 
Lee, JM and Elborough, K and Catto, WK and Donaghy, DJ and Roche, JR, Effect of surface applied glycine betaine on herbage production and quality of perennial ryegrass-white clover pastures, Australian Journal of Experimental Agriculture, 48, (5) pp. 687-694. ISSN 0816-1089 (2008) [Refereed Article] 
Roche, JR and Blache, D and Kay, JK and Miller, Dale and Sheahan, AJ and Miller, DW, Neuroendocrine and physiological regulation of intake with particular reference to domesticated ruminant animals , Nutrition Research Reviews, 21, (2) pp. 207-234. ISSN 0954-4224 (2008) [Refereed Article] 
Irvine, LD and Freeman, MJ and Donaghy, DJ and Roche, JR, Non-acid-base factors are partly responsible for increaseNon-increased urinary calcium excretion when anionic salts are fed, Journal of Dairy Science, 91, (Supplement 1: ) pp. TH241. ISSN 0022-0302 (2008) [Contribution to Refereed Journal] 
Lee, JM and Donaghy, DJ and Roche, JR, Short Communication: Effect of Postgrazing Residual Pasture Height on Milk Production, Journal of Dairy Science, 91, (11) pp. 4307-4311. ISSN 0022-0302 (2008) [Refereed Article] 
Roche, JR and Lee, JM, Altering systemic acid-base balance through nutrition failed to change secondary sex ratio, Reproduction, Fertility and Development, 19, (8) pp. 887-890. ISSN 1031-3613 (2007) [Refereed Article] 
Berry, DP and Lee, JM and Macdonald, KA and Stafford, K and Matthews, L and Roche, JR, Associations Among Body Condition Score, Body Weight, Somatic Cell Count, and Clinical Mastitis in Seasonally Calving Dairy Cattle, Journal of Dairy Science, 90, (2) pp. 637-648. ISSN 0022-0302 (2007) [Refereed Article] 
Roche, JR and Macdonald, KA and Burke, CR and Berry, DP, Associations between Body Condition Score, Bodyweight and Reproductive Performance in Seasonal-calving Pasture-based Dairy Cattle, Journal of Dairy Science, 90, (1) pp. 376-391. ISSN 0022-0302 (2007) [Refereed Article] 
Berry, DP and Lee, JM and Macdonald, KA and Roche, JR, Body Condition Score and Body Weight Effects on Dystocia and Stillbirths and Consequent Effects on Postcalving Performance, Journal of Dairy Science, 90, (9) pp. 4201-4211. ISSN 0022-0302 (2007) [Refereed Article] 
Roche, JR and Sheahan, AJ and Chagas, LM and Berry, DP, Concentrate Supplementation Reduces Postprandial Plasma Ghrelin in Grazing Dairy Cows: A Possible Neuro-endocrine Basis for Reduced Pasture Intake in Supplemented Cows, Journal of Dairy Science, 90, (3) pp. 1354-1363. ISSN 0022-0302 (2007) [Refereed Article] 
Roche, JR and Berry, DP and Lee, JM and Macdonald, KA and Boston, RC, Describing the Body Condition Score Change Between Successive Calvings: A Novel Strategy Generalizable to Diverse Cohorts, Journal of Dairy Science, 90, (9) pp. 4378-4396. ISSN 0022-0302 (2007) [Refereed Article] 
Roche, JR and Dalley, DE and O'Mara, FP, Effect of a metabolically created systemic acidosis on calcium homeostasis and the diurnal variation in urine pH in the non-lactating pregnant dairy cow, Journal of Dairy Research, 74, (1) pp. 34-39. ISSN 0022-0299 (2007) [Refereed Article] 
Roche, JR and Sheahan, AJ and Chagas, LM and Blache, D and Berry, DP and Kay, JK, Effect of Ghrelin and Obestatin Infusion on Milk Production, BCS, and Energy Balance in Dairy Cows, Journal of Dairy Science, 90 (Supplement 1) pp. 637 (Abstract). ISSN 0022-0302 (2007) [Contribution to Refereed Journal] 
Burke, CR and Roche, JR, Effects of pasture feeding during the periparturient period on postpartum anovulation in grazed dairy Cows, Journal of Dairy Science, 90, (9) pp. 4304-4312. ISSN 0022-0302 (2007) [Refereed Article] 
Moate, PJ and Roche, JR and Chagas, LM and Boston, RC, Evaluation of a compartmental model to describe non-esterified fatty acid kinetics in Holstein dairy cows, Journal of Dairy Research, 74, (4) pp. 430-437. ISSN 0022-0299 (2007) [Refereed Article] 
Adediran, SA and Nish, P and Donaghy, DJ and Roche, JR and Malau-Aduli, AEO, Genetic and phenotypic factors influencing milk, protein and fat yields of dairy cows in Tasmania, Australia, Journal of Dairy Science, 90, (Supplement 1) pp. 54 (Abstr). ISSN 0890-0108 (2007) [Contribution to Refereed Journal] 
Boston, RC and Roche, JR and Moate, PJ, Glucose minimal modelling in lactating dairy cows, Journal of Dairy Science, 90 (Supplement 1) pp. 909 (Abstract). ISSN 0022-0302 (2007) [Contribution to Refereed Journal] 
Chagas, LM and Bass, JJ and Blache, D and Burke, CR and Kay, JK and Lindsay, DR and Lucy, MC and Martin, GB and Meier, S and Rhodes, FM and Roche, JR and Thatcher, WW and Webb, RR, Invited Review: New perspectives on the roles of nutrition and metabolic priorities in the subfertility of high-producing dairy cows, Journal of Dairy Science, 90, (9) pp. 4022-4032. ISSN 0022-0302 (2007) [Refereed Article] 
Roche, JR, Milk production responses to pre- and postcalving dry matter Intake in grazing dairy cows, Livestock Science, 110, (1-2) pp. 12-24. ISSN 1871-1413 (2007) [Refereed Article] 
Kay, JK and Aspin, PW and Phyn, CVC and Roche, JR and Clark, DA and Kolver, ES, Production and physiological indicators to select pasture-based dairy cows suitable for extended lactations, Journal of Dairy Science, 90 (Supplement 1) pp. M176 (Abstract). ISSN 0022-0302 (2007) [Contribution to Refereed Journal] 
Roche, JR and Lee, JM and Macdonald, KA and Berry, DP, Relationships Among Body Condition Score, Body Weight and Milk Production Variables in Pasture-Based Dairy Cows, Journal of Dairy Science, 90, (8) pp. 3802-3815. ISSN 0022-0302 (2007) [Refereed Article] 
Sathish, P and Withana, N and Biswas, M and Bryant, C and Templeton, K and Al-Wahb, M and Smith-Espinoza, C and Roche, JR and Eldborough, KM and Phillips, JR, Transcriptome analysis reveals season-specific rbcS gene expression profiles in diploid perennial ryegrass (Lolium perenne L.), Plant Biotechnology Journal, 5, (1) pp. 146-161. ISSN 1467-7644 (2007) [Refereed Article] 
Roche, JR, Altering structural to non-structural carbohydrate ratio in the diet of transition dairy cows grazing pasture did not affect subsequent health or production, Journal of Dairy Science, 89, (Supplement 1) pp. M235. ISSN 0022-0302 (2006) [Contribution to Refereed Journal] 
Berry, DP and Macdonald, KA and Penno, JW and Roche, JR, Association between Body Condition Score and Liveweight in Pasture-based Holstein-Friesian Dairy Cows, Journal of Dairy Research, 73, (4) pp. 487-491. ISSN 0022-0299 (2006) [Refereed Article] 
Roche, JR and Lee, JM and Berry, DP, Climatic factors and secondary sex ratio in dairy cows - support for the Trivers-Willard hypothesis in dairy cows, Journal of Dairy Science, 89, (8) pp. 3221-3227. ISSN 0022-0302 (2006) [Refereed Article] 
Kay, JK and Roche, JR and Baumgard, LH, Effects of dietary conjugated linoleic acid on production and metabolic parameters in transition dairy cows grazing fresh pasture, Journal of Dairy Research, 73, (3) pp. 367-377. ISSN 0022-0299 (2006) [Refereed Article] 
Roche, JR and Sheahan, AJ and Chagas, LM and Berry, DP, Genetic Selection for Milk Production Increases Plasma Ghrelin Concentration in Pasture-based Dairy Cows, Journal of Dairy Science, 89, (9) pp. 3471-3475. ISSN 0022-0302 (2006) [Refereed Article] 
Roche, JR and Berry, DP and Kolver, ES, Holstein-Friesian strain and feed effects on milk production, bodyweight and body condition score profiles in grazing dairy cows, Journal of Dairy Science, 89, (9) pp. 3532-3533. ISSN 0022-0302 (2006) [Refereed Article] 
Roche, JR and Berry, DP, Periparturient Climatic, Animal and Management Factors Influencing the Incidence of Milk Fever in Grazing Systems, Journal of Dairy Science, 89, (7) pp. 2775-2783. ISSN 0022-0302 (2006) [Refereed Article] 
Roche, JR and Lee, JM and Berry, DP, Pre-conception energy balance and secondary sex ratio - support for the Trivers-Willard hypothesis in dairy cows, Journal of Dairy Science, 89, (6) pp. 2119-2125. ISSN 0022-0302 (2006) [Refereed Article] 
Roche, JR, Short communication: Dry matter intake precalving in cows offered fresh and conserved pasture, Journal of Dairy Research, 73 pp. 273-276. ISSN 0022-0299 (2006) [Letter or Note in Journal] 
Sheahan, AJ and Berry, DP and Roche, JR, Strain of Holstein-Friesian and concentrate feeding level influence endogenous plasma ghrelin concentration, Journal of Dairy Science, 89, (Supplement 1) pp. 644. ISSN 0022-0302 (2006) [Contribution to Refereed Journal] 
Kay, JK and Roche, JR and Kolver, ES and Thomson, NA and Baumgard, LH, A comparison between feeding systems (pasture and TMR) and the effect of vitamin E supplementation on plasma and milk fatty acid profiles in dairy cows, Journal of Dairy Research, 72, (3) pp. 322-332. ISSN 0022-0299 (2005) [Refereed Article] 
Burke, CR and Roche, JR and Kolver, ES, Effect of extended lactation on fertility of divergent Holstein-Friesian genotypes within a seasonal pasture-based dairy system, Journal of Dairy Science, 88, (Supplement 1) pp. 201 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Macdonald, KA and Penno, JW and Bryant, AM and Roche, JR, Effect of feeding level pre- and post-puberty and body weight at first calving on growth, milk production, and fertility in grazing dairy cows, Journal of Dairy Science, 88, (9) pp. 3363-3375. ISSN 0022-0302 (2005) [Refereed Article] 
Kolver, ES and Roche, JR, Extending lactation in pastoral systems using divergent Holstein-Friesian genotypes and levels of nutrition, Journal of Dairy Science, 88, (Supplement 1) pp. 101 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Kolver, ES and Burke, CR and Roche, JR, Genotype and feed effects on annual milk production and reproduction grazing dairy cows, Journal of Dairy Science, 88, (Supplement 1) pp. 99 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Roche, JR and Berry, DP and Kolver, ES, Genotype and feed effects on BW and BCS profiles for grazing dairy cows, Journal of Dairy Science, 88, (Supplement 1) pp. 98 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Roche, JR and Berry, DP and Kolver, ES, Genotype and feed effects on milk production profiles for grazing dairy cows, Journal of Dairy Science, 88, (Supplement 1) pp. 100 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Roche, JR and Kolver, ES and Kay, JK, Influence of precalving feed allowance on periparturient metabolic and hormonal responses and milk production in grazing dairy cows, Journal of Dairy Science, 88, (2) pp. 677-689. ISSN 0022-0302 (2005) [Refereed Article] 
Roche, JR and Petch, S and Kay, JK, Manipulating Dietary Cation-Anion Difference to early lactating dairy cows grazing pasture via drenching, Journal of Dairy Science, 88, (1) pp. 264-276. ISSN 0022-0302 (2005) [Refereed Article] 
Roche, JR, The effect of precalving DMI on milk production is dependent on DMI in early lactation in grazing dairy systems, Journal of Dairy Science, 88, (Supplement 1) pp. 324 (Abstr). ISSN 0022-0302 (2005) [Contribution to Refereed Journal] 
Kolver, ES and Aspin, PW and Jarvis, GN and Elborough, KM and Roche, JR, Digestion of pasture in response to fumarate in continuous culture, Journal of Dairy Science, 87, (Supplement 1) pp. 159 (Abstr). ISSN 0022-0302 (2004) [Contribution to Refereed Journal] 
Kay, JK and Roche, JR and Baumgard, LH, Effects of dietary CLA on production parameters in pasture-fed transition dairy cows, 87, (Supplement 1) pp. 95 (Abstr). ISSN 0022-0302 (2004) [Edited Journal] 
Roche, JR and Kolver, ES and Kay, JK, Energy requirement of close-up dairy cows grazing pasture, Journal of Dairy Science, 87, (Supplement 1) pp. 271 (Abstr). ISSN 0022-0302 (2004) [Contribution to Refereed Journal] 
Roche, JR and Dillon, PG and Stockdale, CR and Baumgard, LH and VanBaale, MJ, Relationships among international body condition scoring systems, Journal of Dairy Science, 87, (9) pp. 3076-3079. ISSN 0022-0302 (2004) [Refereed Article] 
Roche, JR and Dillon, PG and Stockdale, CR and Baumgard, L and Macdonald, K and Van Baale, M, Relationships between international body condition scoring systems, Journal of Dairy Science, 87, (Supplement 1) pp. 57 (Abstr). ISSN 0022-0302 (2004) [Contribution to Refereed Journal] 
Roche, JR and Edmeades, DC, The paradigm of efficiency and sustainability-a dairying perspective, South African Journal of Animal Science, 34, (Supplement 2) pp. 8-16. ISSN 0375-1589 (2004) [Refereed Article] 
Roche, JR and Dalley, DE and Grainger, C and Rath, M and O'Mara, F, A low Dietary Cation-Anion Difference precalving and calcium supplementation post-calving increase plasma calcium but not milk production in a pasture-based system, Journal of Dairy Science, 86, (8) pp. 2658-2666. ISSN 0022-0302 (2003) [Refereed Article] 
Roche, JR and Dalley, D and Moate, P and Grainger, C and Rath, M and O'Mara, F, Dietary Cation-Anion Difference and the health and production of grass-fed cows. 1. Dairy cows in early lactation, Journal of Dairy Science, 86, (3) pp. 970-978. ISSN 0022-0302 (2003) [Refereed Article] 
Roche, JR and Dalley, D and Moate, P and Grainger, C and Rath, M and O'Mara, F, Dietary Cation-Anion Difference and the health and production of pasture-fed dairy cows. 2. Non-lactating periparturient cows, Journal of Dairy Science, 86, (3) pp. 979-987. ISSN 0022-0302 (2003) [Refereed Article] 
Roche, JR and Petch, S and Kay, JK, Effect of dietary cation anion-difference on the milk production of early lactation dairy cows, Journal of Dairy Science, 86, (Supplement 1) pp. (Abstr). ISSN 0022-0302 (2003) [Contribution to Refereed Journal] 
Roche, JR, Effect of pregnancy on milk production and bodyweight from identical twin study, Journal of Dairy Science, 86, (3) pp. 777-783. ISSN 0022-0302 (2003) [Refereed Article] 
Kay, JK and Baumgard, LH and Kolver, ES and Roche, JR, Effect of vitamin E supplementation in late lactation on milk production and milk fatty acid profile, Journal of Dairy Science, 86, (Supplement 1) pp. T152 (Abstr). ISSN 0022-0302 (2003) [Contribution to Refereed Journal] 
Kay, JK and Roche, JR and Thomson, N and Griinari, JM and Shingfield, KJ, Increasing milk fat cis-9, trans-11 Conjugated Linoleic Acid content in pasture-fed cows, Journal of Dairy Science, 86, (Supplement 1) pp. 577 (Abstr). ISSN 0022-0302 (2003) [Contribution to Refereed Journal] 
Roche, JR, The incidence and control of hypocalcaemia in pasture-based systems, Acta Veterinaria Scandinavica , 97, (SUPPL. 97) pp. 141-144. ISSN 0065-1699 (2003) [Refereed Article] 
Moate, PJ and Dalley, DE and Roche, JR and Gow, CB and Grainger, C, Effects of increased dietary crude protein by feeding N-fertilized turnips or lupins to dairy cows in mid-lactation, Australian Journal of Experimental Agriculture, 42 pp. 1-6. ISSN 0816-1089 (2002) [Refereed Article] 
Kolver, ES and de Veth, MJ and Roche, JR and Chand, A, Enhancing ruminal concentrations of conjugated linoleic acid and transvaccenic acid, Journal of Dairy Science, 85, (Supplement 1) pp. 730 (Abstr). ISSN 0022-0302 (2002) [Contribution to Refereed Journal] 
Roche, JR and Morton, J and Kolver, ES, Sulfur and chlorine play a non-acid base role in periparturient calcium homeostasis, Journal of Dairy Science, 85 pp. 3444-3453. ISSN 0022-0302 (2002) [Refereed Article] 
Roche, JR and de Veth, MJ and Kolver, ES, Forage alone pre-calving is sufficient for forage-fed cows post-calving, Journal of Dairy Science, 84, (Supplement 1) pp. 347 (Abstr). ISSN 0022-0302 (2001) [Contribution to Refereed Journal] 
Dalley, DE and Roche, JR and Moate, PJ and Grainger, C, More frequent allocation of herbage does not improve the milk production of dairy cows in early lactation, Australian Journal of Experimental Agriculture, 41 pp. 593-599. ISSN 0816-1089 (2001) [Refereed Article] 
Roche, JR and Kolver, ES, TMR diets pre-calving reduced plasma calcium at calving and did not increase milk production, Journal of Dairy Science, 84, (Supplement 1) pp. 348 (Abstr). ISSN 0022-0302 (2001) [Contribution to Refereed Journal] 
Roche, JR and Dalley, DE and Moate, PJ and Grainger, C and Hannah, M and O'Mara, F and Rath, M, Variations in the Dietary Cation-Anion Difference and the acid-base balance of dairy cows on a pasture-based diet in south-eastern Australia, Grass and Forage Science, 55, (1) pp. 26-36. ISSN 0142-5242 (2000) [Refereed Article] 
Dalley, DE and Roche, JR and Grainger, C and Moate, PJ, Dry matter intake, nutrient selection and milk production of dairy cows grazing rainfed perennial pastures at different herbage allowances in spring, Australian Journal of Experimental Agriculture, 39 pp. 923-931. ISSN 0816-1089 (1999) [Refereed Article] 
Moate, PJ and Dalley, DE and Roche, JR and Grainger, C and Hannah, M and Martin, K, Turnips and Protein Supplements for Lactating Dairy Cows, Australian Journal of Experimental Agriculture, 39 pp. 389-400. ISSN 0816-1089 (1999) [Refereed Article] 
Dillon, P and Crosse, S and Roche, JR, The Effect of Grazing Intensity in Late Summer/Autumn on Sward Characteristics and Milk Production of Spring-Calving Dairy Cows, Irish Journal of Agricultural and Food Research, 37, (1) pp. 1-15. ISSN 0791-6833 (1998) [Refereed Article] 
Roche, JR and Dillon, P and Crosse, S and Rath, M, The Effect of Closing Date of Pasture in Autumn and Turnout Date in Spring on Sward Characteristics, Dry Matter Yield and Milk Production of Spring-Calving Dairy Cows, Irish Journal of Agricultural and Food Research, 35 pp. 127-140. ISSN 0791-6833 (1996) [Refereed Article] 
Book
Macdonald, K and Roche, JR, Condition Scoring Made Easy, Dexcel Limited, Hamilton, New Zealand, pp. 37. ISBN 978-0-476-00217-3 (2004) [Authored Research Book] 
Chapter in Book
Homes, CW and Roche, JR, Pastures and Supplements in Dairy Production Systems, Pasture and Supplements for Grazing Animals, New Zealand Society of Animal Production, P. V. Rattray, I. M. Brookes and A. M. Nicol (ed), Hamilton, NZ, pp. 221-242. ISBN 0473052369 (2007) [Research Book Chapter] 
Review
Roche, JR, Energy nutrition of the pasture-based transition cow - a review, Acta Veterinaria Scandinavica, Supplement 97: pp. 57-63. (2003) [Substantial Review] 
Roche, JR, Hypocalcaemia and DCAD for the pasture-based transition cow - a review, Acta Veterinaria Scandinavica, Supplement 97: pp. 65-74. (2003) [Substantial Review] 
Stockdale, CR and Roche, JR, A review of the energy and protein nutrition of dairy cows through their dry period and its impact on early lactation performance, Australian Journal of Agricultural Research, 53 pp. 737-753. (2002) [Substantial Review] 
McNeill, DM and Roche, JR and McLachlan, BP and Stockdale, CR, Nutritional strategies for the prevention of hypocalcaemia at calving for cows in pasture-based systems, Australian Journal of Agricultural Research, 53 pp. 755-770. (2002) [Substantial Review] 
Conference Publication
Miller, Dale and Jackson, RB and Blache, D and Roche, JR, Metabolic maturity at birth and neonate lamb survival and growth. I. The effects of maternal low dose dexamethasone treatment as two time points in late gestation, Proceedings of the Joint Annual Meeting ADSA, CSAS, ASAS 2009, 12-16 July 2009, Montreal, Quebec, Canada (2009) [Conference Extract] 
Miller, Dale and Blache, D and Jackson, RB and Downie, E and Roche, JR, Metabolic maturity at birth and neonate lamb survival and growth. II. Association among maternal factors, litter type, lamb birth weight, plasma metabolic and endocrine factors, lamb survival and behavior, Proceedings of the Joint Annual Meeting ADSA, CSAS, ASAS 2009, 12-16 July 2009, Montreal, Quebec, Canada (2009) [Conference Extract] 
Miller, Dale and Jackson, RB and Blache, D and Roche, JR, Metabolic maturity at birth and neonate lamb survival and growth. III. Association among pre-suckling plasma metabolic and endocrine factors and lamb growth to weaning, Proceedings of the Joint Annual Meeting ADSA, CSAS, ASAS 2009, 12-16 July 2009, Montreal, Quebec, Canada (2009) [Conference Extract] 
Lee, JM and Donaghy, DJ and Sathish, P and Roche, JR, Perennial ryegrass - how its morphology and growth dynamics affect production, Proceedings of the Society of Dairy Cattle Veterinarians of the New Zealand Veterinary Association, Rotorua, New Zealand, pp. 87-92. (2009) [Non Refereed Conference Paper] 
Turner, LR and Roche, JR and Donaghy, DJ and Rawnsley, RP, Changes in herbage quality of cocksfoot, prairie grass and tall fescue during regrowth, Proceedings of the XXI International Grasslands Congress, 30 June - 4 July 2008, Hohhot, China, pp. 740. (2008) [Conference Extract]
Lee, JM and Donaghy, DJ and Sathish, P and Roche, JR, Effect of defoliation frequency and height during winter on herbage regrowth and water-soluble carbohydrate content of perennial ryegrass (Lolium perenne L.) dominant swards, Proceedings of the XXI International Grasslands Congress, 30 June - 4 July 2008, Hohhot, China, pp. 56. (2008) [Conference Extract] 
Turner, LR and Roche, JR and Donaghy, DJ and Rawnsley, RP, A comparison of the changes in herbage quality of cocksfoot (Dactylis glomerata L.), prairie grass (Bromus willdenowii Kunth.) and tall fescue (Festuca arundinacea Schreb.) during regrowth, Proceedings of the Dairy Research Foundation (DRF) Annual Symposium 2007, 8-9 November 2007, Sydney, Australia, pp. 42-46. (2007) [Non Refereed Conference Paper] 
Roche, JR and Hutjens, M, Biotechnology And Dairy Farming, Proceedings of the South African Large Herds Conference, 19-21 February 2007, Mentorskraal, Jeffreys Bay, South Africa (2007) [Non Refereed Conference Paper] 
Roche, JR and Edmeades, DC, Fact or fiction? How do I know who's telling the truth?, Proceedings of the South African Large Herds Conference, 19-21 February 2007, Mentorskraal, Jeffreys Bay, South Africa (2007) [Non Refereed Conference Paper] 
Roche, JR and Holmes, CW, Milk Production, Body Condition Score And Reproduction Responses To Supplementation In Grazing Dairy Cows, Proceedings of the South African Large Herds Conference, 19-21 February 2007, Mentorskraal, Jeffreys Bay, South Africa (2007) [Non Refereed Conference Paper] 
Roche, JR and Holmes, CW, Milk Production, Body Condition Score and reproduction responses to supplementation in grazing dairy cows, Proceedings of the South Island Dairy Event, 18-20 June 2007, Lincoln University, New Zealand, pp. 253-267. (2007) [Refereed Conference Paper] 
Roche, JR and Blache, D and Miller, DR and Sheahan, AJ and Miller, DW, Neuroendocrine controllers of intake in dairy cows, Proceedings of the 3rd Dairy Science Symposium: Meeting the Challenges for Pasture-Based Dairying, 18-20 September, The University of Melbourne, Victoria, Australia, pp. 93-110. (2007) [Refereed Conference Paper] 
Adediran, SA and Roche, JR and Donaghy, DJ and Rawnsley, RP and Freeman, M and Nish, P and Malau-Aduli, AEO, Predictive characteristics of lactation models for pasture-based Holstein Friesian dairy cows, Proceedings of the 3rd Dairy Science Symposium: Meeting the Challenges for Pasture-Based Dairying, 18-20 September, The University of Melbourne, Victoria, Australia, pp. 423-430. (2007) [Refereed Conference Paper] 
Kay, JK and Aspin, PW and Phyn, CVC and Roche, JR and Kolver, ES, Production and physiological indicators to select cows suitable for extended lactations, Proceedings of the New Zealand Society of Animal Production, June 2007, New Zealand, pp. 67: 315-319. (2007) [Refereed Conference Paper] 
Adediran, SA and Malau-Aduli, AEO and Roche, JR and Donaghy, DJ, Using lactation curves as a tool for breeding, nutrition and health management decisions in pasture-based dairy systems, Current Topics in Dairy Production, Volume 12: Proceedings of the Dairy Research Foundation Symposium, 8-9 November 2007, University of Sydney, Australia, pp. 74-78. (2007) [Refereed Conference Paper] 
Burke, CR and Roche, JR and Aspin, PW and Lee, JM, A nutrient-signaling effect of grain feeding on postpartum anovulatory intervals in mature dairy cows, Proceedings of the New Zealand Society of Animal Production, June 2006, June 2006, Palmerston North, pp. 66: 334-338. (2006) [Refereed Conference Paper] 
Hedley, P and Kolver, E and Glassey, C and Thorrold, T and Van Bysterveldt, A and Roche, JR and Macdonald, K, Achieving high performance from a range of farm systems, In: Proceedings of Dairy3 Farmers Conference, Hamilton, New Zealand, pp. Pages 147-166, 3-5 April. (2006) [Non Refereed Conference Paper] 
Roche, JR and Sheahan, AJ and Chagas, LM and Berry, DP and Boston, RC, Changes in plasma ghrelin in response to a glucose challenge are associated with changes in plasma fatty acid and insulin, but not glucose, Proceedings of the Ruminant Reproduction Symposium, August 13-17, 2006, Wellington, New Zealand , pp. 34. (2006) [Refereed Conference Paper] 
Chagas, LM and Gore, PJS and Sheahan, AJ and Lee, JM and Watkins, KA and Aspin, PW and Roche, JR, Diet or strain: effects on postpartum anoestrous interval in dairy cows, Proceedings of the New Zealand Society of Animal Production,, June 2006, Christchurch, pp. 66: 339-343. (2006) [Refereed Conference Paper] 
Kolver, ES and Roche, JR and Burke, CR and Aspin, CW, Effects of genotype and diet on milksolids production, body condition, and reproduction of cows milked continuously for 600 days, Proceedings of the New Zealand Society of Animal Production, June 2006, June 2006, Palmerston North, pp. 66: 245-251. (2006) [Refereed Conference Paper] 
Roche, JR and Edmeades, DC, Fact or Fiction. How do I know who's telling the truth?, In: Proceedings of Dairy3 Farmers Conference, Hamilton, New Zealand, pp. Pages 77-87, 3-5 April. (2006) [Non Refereed Conference Paper] 
Roche, JR and Edmeades, DC, Fact or Fiction. How do I know who's telling the truth?, In: Proceedings of the South Island Dairy Event, Stadium Southland, Invercargill, New Zealand, pp. Pages 27-42, 26-28 June. (2006) [Non Refereed Conference Paper] 
Beukes, PC and Lee, JM and Lancaster, JAS and Roche, JR, Modelling the impact of changing the decision to graze from rotation length to ryegrass leaf-stage, Proceedings of the New Zealand Grassland Association 68, 2006, Dunedin, New Zealand, pp. 275-281. (2006) [Refereed Conference Paper] 
Kolver, ES and Roche, JR and Aspin, PW, Plasma insulin, growth hormone, and IGF-1 concentrations of Holstein-Friesian cows of divergent genotype offered varying levels of concentrate in early lactation, Proceedings of the New Zealand Society of Animal Production, June 2006, June 2006, Palmerston North, pp. 66: 403-408. (2006) [Refereed Conference Paper] 
Roche, JR, Quality or Quantity; ME or DM - Does it matter? , Proceedings of the Westpac Trust Farmers Conference, pp. March 8th. (2006) [Non Refereed Conference Paper] 
Roche, JR and Lee, JM and Aspin, PW and Sheahan, AJ and Burke, CR and Kolver, ES and Sugar, B and Napper, AR, Supplementation with concentrates either pre- or post-partum does not affect milk production when diets are isoenergetic, Proceedings of the New Zealand Society of Animal Production, June 2006, June 2006, Palmerston North, pp. 66: 416-422. (2006) [Refereed Conference Paper] 
Roche, JR, Body condition score 5: an old wives' tale or the foundation for profit, In: Proceedings of the South Island Dairy Event, Lincoln University, New Zealand, pp. Pages 141-151, 20-22 June. (2005) [Non Refereed Conference Paper] 
Burke, CR and Roche, JR and Aspin, CE and Lee, JM and Taufa, VK, Effect of pre- and postpartum pasture feeding intakes on postpartum anoestrus intervals in dairy cows, Proceedings of the New Zealand Society of Animal Production, June 2005, June 2005, Christchurch, pp. 65: 221-224. (2005) [Refereed Conference Paper] 
Roche, JR and Kolver, ES and Lee, JM and Aspin, PW and Burke, CR and Taylor, P and Napper, AR, Effects of feeding level for four weeks precalving on milk production is small and dependent on level of feeding in early lactation, Proceedings of the New Zealand Society of Animal Production, June 2005, 21-24 June 2005, Christchurch, New Zealand, pp. 65: 215-220. (2005) [Refereed Conference Paper] 
Kolver, E and Thorrold, B and Macdonald, K and Glassey, C and Roche, JR, Genetic Merit: latest New Zealand Research, In: Proceedings of the South African Large Herds Association Biennial Conference, Mikolos Resort Capetown, pp. Pg 1-15, February. (2005) [Non Refereed Conference Paper] 
Roche, JR, Grassland research: goals for the future, In: Utilisation of grazed grass in temperate animal systems. Proceedings of a satellite workshop of the XXth International Grassland Congress, July 2005, Cork, Ireland, pp. 260-260. (2005) [Refereed Conference Paper] 
Kolver, ES and Roche, JR and Burke, CR and Aspin, PW, Influence of dairy cow genotype on milksolids, body condition and reproduction response to concentrate supplementation, Proceedings of the New Zealand Society of Animal Production, June 2005, June 2005, Christchurch, pp. 65: 46-52. (2005) [Refereed Conference Paper] 
Roche, JR, Managing the transition cow on pasture - a testing time, In: Proceedings of the South African Large Herds Association Biennial Conference, Mikolos Resort Capetown, pp. Pg 1-12, February. (2005) [Non Refereed Conference Paper] 
Dillon, P and Roche, JR and Shalloo, L and Horan, B, Optimising financial returns from grazing in temperate pastures, In: Utilisation of grazed grass in temperate animal systems. Proceedings of a satellite workshop of the XXth International Grassland Congress, July 2005, Cork, Ireland, pp. 131-147. (2005) [Refereed Conference Paper] 
Kolver, E and Roche, JR and Hedley, P, Optimising profit in different pasture-based systems, In: Proceedings of the South African Large Herds Association Biennial Conference, Mikolos Resort Capetown, pp. Pg 1-11, February. (2005) [Non Refereed Conference Paper] 
Baumgard, LH and Kay, JK and Moore, CE and Roche, JR and VanBalle, MJ and Rhoads, RP, Regulating milk fat synthesis: potential on-farm applications of basic science, Proceedings of the New Zealand Society of Animal Production, June 2005, June 2005, Christchurch, pp. 65: 33-39. (2005) [Refereed Conference Paper] 
Jago, JG and Roche, JR and Kolver, ES and Woolford, MW, The drinking behaviour of dairy cows in late lactation, Proceedings of the New Zealand Society of Animal Production, June 2005, 21-24 June 2005, Christchurch, New Zealand, pp. 65: 209-214. (2005) [Refereed Conference Paper] 
Roche, JR, Transition Cow Nutrition: Priming your herd to perform, In: Proceedings of the South Island Dairy Event, Lincoln University, New Zealand, pp. Pages 190-204, 20-22 June. (2005) [Non Refereed Conference Paper] 
Roche, JR, Understanding body condition score and the effect it has on milk production, fertility and welfare, In: Proceedings of Dairy3 Conference, Palmerston North, New Zealand, pp. Pages 183-188, 11-13 April. (2005) [Non Refereed Conference Paper] 
Kolver, E and Thorrold, B and Macdonald, K and Glassey, C and Roche, JR, Black and white answers on the modern dairy cow, In: Proceedings of South Island Dairy Event, Stadium Southland, Invercargill, New Zealand, pp. Pp 168-185, June. (2004) [Non Refereed Conference Paper] 
Roche, JR and Kay, JK and Kolver, ES and Aspin, PW and Lee, J and Sugar, B and Napper, AR, Effect of precalving feeding level on the milk production of grazing dairy cows, Proceedings of the New Zealand Society of Animal Production, June 2004, June 2004, Hamilton, pp. 64: 227-231. (2004) [Refereed Conference Paper] 
Roche, JR and Lucy, MC, Energy partitioning in the modern dairy cow, In: Proceedings of Pioneer Consultants Conference, Rotorua New Zealand, pp. August. (2004) [Non Refereed Conference Paper] 
Kolver, ES and Aspin, PW and Jarvis, GN and Elborough, KM and Roche, JR, Fumarate reduces methane production from pasture fermented in continuous culture, Proceedings of the New Zealand Society of Animal Production, June 2004, June 2005, Hamilton, pp. 64: 155-159. (2004) [Refereed Conference Paper] 
Roche, JR, The paradigm of efficiency and sustainability in the modern dairy cow, Proceedings of the South African Society of Animal Science, June 2004, South Africa, pp. 71 (Abstr) June. (2004) [Refereed Conference Paper] 
Roche, JR, Understanding digestion and nutrition in the grazing dairy cow, In: Proceedings of Dairy 3, Rotorua Convention Centre, New Zealand, pp. Pp 21-27, April. (2004) [Non Refereed Conference Paper] 
Fahey, J and Morgan, SR and Napper, AR and Kolver, ES and Roche, JR and Verkerk, GA, A comparative study of ovarian follicular dynamics and IGF-1 concentrations during an oestrus cycle in two genotypes of lactating Holstein-Friesian cows, offered pasture or a total mixed ration, Proceedings of 15th Association for the Advancement of Animal Breeding and Genetics Conference, Melbourne, Victoria, pp. 227-231. (2003) [Refereed Conference Paper] 
Roche, JR and Roche, T, Dairy and Sheep in the same Farming enterprise, In: Proceedings of the Pennsylvania Farmers Conference, Pennsylvania, USA, pp. Pages 22-27. (2003) [Non Refereed Conference Paper] 
Thorne, PL and Jago, JG and Kolver, ES and Roche, JR, Diet and genotype affect feeding behaviour in Holstein-Friesian dairy cows, Proceedings of the New Zealand Society of Animal Production,, June 2003, New Zealand, pp. 63: 124-127. (2003) [Refereed Conference Paper] 
Turner, SA and Willliamson, JH and Thomson, NA and Roche, JR and Kolver, ES, Diet and genotype effects on bovine milk lactoferrin, Proceedings of the New Zealand Society of Animal Production, June 2003, New Zealand, pp. 63: 87-90. (2003) [Refereed Conference Paper] 
Bergmann, A and Stroempl, C and Kolver, E and Roche, JR and Jarvis, G and Elborough, K and Timmis, K, Effect of seasonal variation on rumen eukaryotic community structure in New Zealand Dairy Cows using molecular microbiology analyses, Proceedings of the 11th European Congress on Biotechnology, 24-29 August 2003, Basel, Switzerland, pp. 446 (Abstr) 24-29 August. (2003) [Refereed Conference Paper] 
Roche, JR and Roche, T, Grazing Opportunities in the North East USA, In: Proceedings of the Pennsylvania Farmers Conference, Pennsylvania, USA, pp. Pages 102-105. (2003) [Non Refereed Conference Paper] 
Roche, JR and Roche, T, Is the Grass greenest in Ireland, In: Proceedings of the Pennsylvania Farmers Conference, Pennsylvania, USA, pp. Pages 2-8. (2003) [Non Refereed Conference Paper] 
Nathan, T and Stroempl, C and Kolver, E and Roche, JR and Jarvis, G and Elborough, K and Timmis, K, Molecular analyses of ruminant prokaryote populations in New Zealand dairy cows, Proceedings of the 11th European Congress on Biotechnology, 24-29 August 2003, Basel, Switzerland, pp. 59 (Abstr) 24-29 August. (2003) [Refereed Conference Paper] 
Roche, JR, Feed additives for Australian and New Zealand dairy farms, In: Proceedings of the Australian Large Herds Conference, Cessnock, New South Wales, Australia, pp. March. (2002) [Non Refereed Conference Paper] 
Roche, JR, Grass to milk - the New Zealand Experience, In: Countdown to Reform. The Proceedings of the National Dairy Conference, Killarney, Ireland, pp. Pp 112-120, November. (2002) [Non Refereed Conference Paper] 
Roche, JR, High input farming - the road to a better life. More money, more options, In: Proceedings of the South Island Dairy Event, Invercargill, New Zealand, pp. Pp 120-131, June. (2002) [Non Refereed Conference Paper] 
Roche, JR, Magnesium for Milk Fever. Are all Magnesium sources created equal, In: Proceedings of the Westpac Trust Dairy Conference, Whareroa, Taranaki, New Zealand, pp. March. (2002) [Non Refereed Conference Paper] 
Roche, JR, Making money out of supplementary feeds, In: Proceedings of the New Zealand Institute of Primary Industry Managers Annual Conference, Lincoln University Canterbury, New Zealand, pp. Pp 78-86, June. (2002) [Non Refereed Conference Paper] 
Roche, JR and Kolver, ES and Napper, A, Pasture versus total mixed ration during the periparturient period, Proceedings of the New Zealand Society of Animal Production, pp. 62: 252-256. (2002) [Refereed Conference Paper] 
Roche, JR, Profitable use of supplementary feeds, In: Primary Industry Management, Vol 5 No 4, Pp 37-39, pp. December. (2002) [Non Refereed Conference Paper] 
Kolver, ES and Roche, JR and de Veth, M and Thorne, P and Napper, AR, Total mixed ration versus pasture diets: Evidence of a genotype x diet interaction, Proceedings of the New Zealand Society of Animal Production, pp. 62: 246-251. (2002) [Refereed Conference Paper] 
Roche, JR and Kolver, ES and de Veth, M and Napper, A, Diet and genotype affect plasma calcium, magnesium and phosphorus concentrations in the periparturient cow, Proceedings of the New Zealand Society of Animal Production, June 2005, Christchurch, pp. 61: 168-171. (2001) [Refereed Conference Paper] 
Roche, JR and Dalley, DE and O'Mara, F and Kolver, ES, Dry matter intake of periparturient cows on a fresh pasture/pasture-hay diet, Proceedings of the XIX International Grassland Congress, Brazil , pp. Pages 697-698. (2001) [Refereed Conference Paper] 
Dalley, DE and Roche, JR and Grainger, C, Effect of grain or buffer supplementation on milk solids yield and rumen fermentation patterns of cows grazing highly digestible herbage in Spring, Proceedings of the New Zealand Society of Animal Production, pp. 61: 224-228. (2001) [Refereed Conference Paper] 
Roche, JR and Kolver, ES, Future farm systems - where to from here, Proceedings of the Golden Bay Farmers Conference (2001) [Non Refereed Conference Paper] 
Roche, JR, Getting cows to peak and holding them, In: Proceedings of the South Island Dairy Event, Lincoln University Canterbury, New Zealand, pp. Pp 187-200, June. (2001) [Non Refereed Conference Paper] 
Kolver, ES and Roche, JR, Holstein-Friesian comparison, Proceedings of the New Zealand Grassland Association, pp. 63: 36-39. (2001) [Refereed Conference Paper] 
Kolver, ES and Roche, JR and de Veth, M and Mackle, TR, Lipolytic response of New Zealand and Overseas Holstein-Friesian dairy cows challenged with epinephrine, Proceedings of the New Zealand Society of Animal Production, June, 2001, Christchurch, pp. 61: 48-51. (2001) [Refereed Conference Paper] 
Kolver, ES and Roche, JR and Miller, D and Densley, R, Maize Silage for Dairy Cows, Proceedings of the New Zealand Grassland Association, pp. 63: 195-201. (2001) [Refereed Conference Paper] 
Roche, JR, Making the most of low cost supplementary feeds, Dairy Farming Annual, pp. 53: 129-134. (2001) [Non Refereed Conference Paper] 
Roche, JR, Nutrition of the pasture-based transition cow, Proceedings of the Abildgaard Symposium, Satellite Conference to the 11th International Conference on Production Diseases in Farm Animals, August 2001, pp. 63-91, August. (2001) [Refereed Conference Paper] 
Clark, DA and Thorn, ER and Roche, JR, Oats for dairying, Proceedings of the 6th International Oats Conference (RJ Cross, ed.) Lincoln University, Lincoln, New Zealand. 13-16th November 2000 (2001) [Refereed Conference Paper] 
Roche, JR and Kolver, ES and Roberts, A and Morton, J, Potassium does not negatively affect blood calcium in periparturient cows fed pasture, Proceedings of the 11th International Conference on Production Diseases in Farm Animals, August 2001, pp. 101 (Abstr) August. (2001) [Refereed Conference Paper] 
Roche, JR and Dalley, DE and O'Mara, F and Kolver, ES, Urine calcium but not plasma calcium or urine hydroxyproline is increased by systemic acidosis in the dairy cow, Proceedings of the XIX International Grassland Congress, Brazil , pp. Pages 698-699. (2001) [Refereed Conference Paper] 
Roche, JR, Feeding the transition cow- The myths and the magic, In: Proceedings of the Ruakura Farmers Conference, Hamilton, New Zealand., pp. Pages 29-36. (2000) [Non Refereed Conference Paper] 
Roche, JR, Nutritional concerns of feeding maize silage what do you need to know?, Milking Money From Maize Field-days, April (2000) [Non Refereed Conference Paper] 
Roche, JR, Transition Cow Nutrition, Milking Money From Maize Field-days, April (2000) [Non Refereed Conference Paper] 
Roche, JR, Transition Cow Nutrition. The myths and the magic, In: Proceedings of the International Large Herds Conference, Moama, Australia, pp. Pages 141-150. (2000) [Non Refereed Conference Paper] 
Dalley, DE and Roche, JR and Grainger, C and Moate, PJ, Effect of Feeding Frequency on Pasture Intake and Milk Production of Grazing Cows, Proceedings of the 21st Biennial Meeting of the Australian Society of Animal Production, pp. 396. (1996) [Refereed Conference Paper] 
Moate, PJ and Roche, JR and Durling, P, Fodder Turnips on Gippsland Dairy Farms, Proceedings of the 37th Annual Conference of the Grassland Society of Victoria, pp. Pages 141-142. (1996) [Refereed Conference Paper] 
Roche, JR and Dillon, P and Crosse, C and Rath, M, The Effect of Closing Date in Autumn and start of grazing in Spring on the performance of Spring-Calving Dairy Cows in early lactation, Proceedings of the 37th Annual Conference of the Grassland Society of Victoria, pp. 104. (1996) [Refereed Conference Paper] 
Roche, JR and Dillon, P and Crosse, C and Stakelum, G and Rath, M, Effect of Autumn Closing Date of Pasture and Turnout Date in Spring on the performance of Spring Calving Cows in Early-Lactation, Proceedings of the 21st Annual Research Conference of the Irish Grassland and Animal Production Society, pp. 149-150. (1995) [Refereed Conference Paper] 
Dillon, P and Roche, JR and Crosse, S, Grassland Management Strategies to Increase the Role of Grazed Grass as a Feed to Spring Calving Cows in the July to December period, Proceedings of the 21st Annual Research Conference of the Irish Grassland and Animal Production Society, pp. 151-152. (1995) [Refereed Conference Paper] 
Contract Report, Consultant's Report
Roche, JR, Report on Travel to the Annual Conference of the Federation of Animal Science Societies in San Antonia, Texas, 8-10 July 2007, Dairy Australia Limited, Final (2007) [Contract Report] 
Thesis
Roche, JR, Dietary Cation-Anion Difference for pasture-fed dairy cows, PhD Dissertation, National University of Ireland (1999) [PhD] 
Roche, JR, The Effect of Closing Date in Autumn and Turnout Date in Spring on the Performance of Spring-Calving Cows in Early Lactation, Masters Thesis, National University of Ireland (1995) [Masters Research] 
Other Public Output
Lee, JM and Roche, JR and Donaghy, DJ, Grazing severity - how low do you go?, Pasture Plu$ News, Tasmania, Australia, April (2008) [Magazine Article] 
Lee, JM and Roche, JR and Donaghy, DJ, Lincoln's grazing management borne out in research, Dairynewz, New Zealand, Autumn Pp 23 (2008) [Magazine Article] 
Roche, JR, Supplement feeds alter body condition score, Dexcelink Technical Bulletin, Autumn (2006) [Magazine Article] 
Roche, JR, What should I feed my dry cow precalving?, Dexcelink Technical Bulletin, Winter (2006) [Magazine Article] 
Roche, JR, Do higher grazing residuals in winter grow more grass, Dexcelink Technical Bulletin, Autumn (2005) [Magazine Article] 
Lee, JM and Roche, JR and Donaghy, DJ, Do higher grazing residuals in winter grow more grass?, Dexcelin, New Zealand, Autumn, pp 17 (2005) [Magazine Article] 
Kolver, E and Thorrold, B and Glassey, C and Macdonald, C and Burke, K and Roche, JR, High profit cows, High profit farms, Dexcelink Technical Bulletin, Spring (2005) [Magazine Article] 
Roche, JR, Managing the transition cow, Dexcelink Technical Bulletin, Winter (2005) [Magazine Article] 
Roche, JR, What to do with the transition cow, Waikato Farmer, 24/5/05 (2005) [Newspaper Article] 
Roche, JR, How much feed do cows need in transition, The Dairy Farmer, Winter (2004) [Magazine Article] 
Roche, JR, How much feed does my cow need in the month before calving, Dexcelink, Winter (2004) [Magazine Article] 
Roche, JR, Pregnancy and milk solids production, Dexcelink Research Update, Autumn (2004) [Magazine Article] 
Roche, JR and Macdonald, KA, The importance of cow condition, Dexcelink Technical Bulletin, Autumn (2004) [Magazine Article] 
Roche, JR and Macdonald, KA, Tool to guide condition scoring, New Zealand Dairy Exporter, March (2004) [Magazine Article] 
Roche, JR and Prewer, W, Utilise the 20% rule, New Zealand Dairy Exporter, June (2004) [Magazine Article] 
Roche, JR, Magnesium for milk fever, The Australian Dairy Farmer, January-February (2003) [Magazine Article] 
Roche, JR, Making the most of supplementary feeds, The Australian Dairy Farmer, May-June (2003) [Magazine Article] 
Roche, JR, Feed additives for Australian dairy farms, The Australian Dairy Farmer, May-June (2002) [Magazine Article] 
Roche, JR, Magnesium requirements of the dairy cow, FIL Technical Bulletin, Autumn (2002) [Magazine Article] 
Roche, JR, Magnesium requirements of the dairy cow, The Dairy Farmer, April (2002) [Magazine Article] 
Roche, JR, Protein - a supplement this summer?, New Zealand Dairy Exporter, January (2002) [Magazine Article] 
Roche, JR, Source of Magnesium important in preventing milk fever, Dexcelink Technical Bulletin, Autumn (2002) [Magazine Article] 
Roche, JR, Condition score is important. Messages to remember, Irish Farmers' Journal, November 24 (2001) [Magazine Article] 
Roche, JR, Energy is feed key to milk production, New Zealand Dairy Exporter, July (2001) [Magazine Article] 
Roche, JR, Peak, Persistency, Profitability, New Zealand Dairy Exporter, November (2001) [Magazine Article] 
Roche, JR, The kiwi cow - a misunderstood animal, Irish Farmers' Journal, April 21 (2001) [Magazine Article] 
Roche, JR, Australian Research relevant here, The Dairyman, September (2000) [Magazine Article] 
Roche, JR, Caution on Anionic Salts, New Zealand Dairy Exporter, June-July (2000) [Magazine Article] 
Roche, JR, Feeding the cow close to calving, Milkline - technical bulletin of the New Zealand Dairy Group (2000) [Magazine Article] 
Roche, JR, Feeding the dry cow close to calving, The Australian Dairy Farmer, May-June (2000) [Magazine Article] 
Roche, JR, Higher risk of grass tetany (hypomagnesaemia) at higher stocking rates, Dairying Research Corporation Research Update, October (2000) [Magazine Article] 
Wells, JI and Roche, JR, Home advice from abroad, New Zealand Dairy Exporter, September (2000) [Magazine Article] 
Roche, JR, Nutritional 'wisdom' often inapt for pasture cows, New Zealand Dairy Exporter, May-June (2000) [Magazine Article] 
Roche, JR and Donaghy, DJ, Pasture - an excellent feed for dairy cows, The Australian Dairy Farmer, September-October (2000) [Magazine Article] 
Roche, JR, Quality grass silage for protein, New Zealand Dairy Exporter, August (2000) [Magazine Article] 
Roche, JR, Transition Cow Nutrition, LIC Farm Advisor, May 2000 (2000) [Magazine Article] 
Roche, JR, Minerals in dry cow nutrition, How Now Gippy Cow (1999) [Magazine Article] 
Roche, JR, Nitrate toxicity - advice may be wrong, Stock and Land (1999) [Magazine Article] 
Roche, JR, Nitrogen may reduce clover growth, Stock and Land (1999) [Magazine Article] 
Roche, JR, Transition Cow Feeding, How Now Gippy Cow (1999) [Magazine Article] 
Roche, JR, Transitional Feeding, Australian Dairy Farmer (1999) [Magazine Article] 
Roche, JR, Dietary Cation Anion Balance, Farm Forum, Warragul Gazette (1998) [Newspaper Article] 
Roche, JR, Dry Cow Feeding, Farm Forum, Warragul Gazette (1998) [Newspaper Article] 
Roche, JR, Nitrogen and its effects on grass palatability, Farm Forum, Warragul Gazette (1998) [Newspaper Article] 
Roche, JR, Nitrogen use at higher rates, Farm Forum, Warragul Gazette (1998) [Newspaper Article] 
Roche, JR, Reflections on an Irish Visit, Irish Farmers Journal, 7/3/1998 (1998) [Magazine Article] 
Roche, JR, Dietary Cation Anion Balance, Farm Forum, Warragul Gazette (1997) [Newspaper Article] 
Roche, JR, Dry Cow Feeding, Farm Forum, Warragul Gazette (1997) [Newspaper Article] 
Roche, JR and Dalley, D, Nutrition and Milk Composition, Agnote AG0534, Agriculture Victoria, Melbourne, Australia (1996) [Newspaper Article] 
Roche, JR, Agriculture in Australia, Irish Farmers Journal, 21/10/1995 (1995) [Magazine Article] 
Roche, JR, Autumn Grazing Management, Irish Farmers Journal, 11/11/1995 (1995) [Magazine Article] 
Roche, JR, Dairying Down Under, Irish Farmers Journal, 28/10/1995 (1995) [Magazine Article] 
Roche, JR, Spring Grazing Management - Some lessons from a recent study carried out at Moorepark, Irish Farmers Journal, 11/3/1995 (1995) [Magazine Article] 

This list was generated on Fri Dec 6 12:59:00 2019.