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Journal 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 ISSN 0022-0299 (In Press) [Refereed Article]
Miller, DR and Elliott, R and Norton, BW, Effects of an exogenous enzyme, Roxazyme® G2 Liquid, on digestion and utilisation of barley and sorghum grain-based diets by ewe lambs, Animal Feed Science and Technology, 140 pp. 90-109. ISSN 0377-8401 (2008) [Refereed Article]
Miller, DR and Grazin, BC and Elliott, R and Norton, BW, Effects of an exogenous enzyme, Roxazyme® G2 Liquid, on milk production in pasture fed dairy cows, Animal Feed Science Technology, 145 pp. 194-208. ISSN 0377-8401 (2008) [Refereed Article]
Miller, DR and Elliott, R and Norton, BW, Effects of an exogenous enzyme, Roxazyme® G2, on intake, digestion and utilisation of sorghum and barley grain-based diets by beef steers, Animal Feed Science Technology, 145 pp. 159-181. ISSN 0377-8401 (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 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) [Other 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 pp. 887-890. ISSN 1031-3613 (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 pp. 376-391. ISSN 0022-0302 (2007) [Refereed Article]
Berry, DP and Macdonald, KA and Stafford, K and Matthews, L and Roche, JR, Associations between Body Condition Score, Bodyweight and Udder Health in Seasonally Calving Dairy Cattle, Journal of Dairy Science, 90 pp. 637-648. 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 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 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 pp. 34-39. ISSN 0022-0299 (2007) [Refereed Article]
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 pp. 4034-4312. 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 pp. 430-437. ISSN 0022-0299 (2007) [Refereed Article]
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 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 pp. 12-24. ISSN 1871-1413 (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) [Other Refereed Article]
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 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 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 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 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 pp. 3532-3533. 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 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) [Other Refereed Article]
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 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) [Other Refereed Article]
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 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) [Other Refereed Article]
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) [Other Refereed Article]
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) [Other Refereed Article]
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) [Other Refereed Article]
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 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 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) [Other Refereed Article]
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) [Other Refereed Article]
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 Article]
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) [Other 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) [Other 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 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 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 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) [Other 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) [Other Refereed Article]
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) [Other 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) [Other Refereed Article]
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) [Other 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) [Other Refereed Article]
Carter, CG and Houlihan, DF and He, ZY, Changes in tissue free amino acid concentrations in Atlantic salmon, Salmo salar* L., after consumption of a low ration*, Fish Biochemistry and Physiology, 23 pp. 295-306. ISSN 0920-1742 (2000) [Refereed Article]
Champion, SC and Robards, GE, Feed to fibre conversion in the Merino and Tukidale in summer and winter, Asian-Australaian Journal of Animal Sciences, 13, (Supplement A) pp. 473-476. ISSN 1011-2367 (2000) [Refereed Article]
Carter, CG and Hauler, RC, Fish meal replacement by plant meals in extruded feeds for Atlantic salmon, Salmo salar* L*, Aquaculture, 185 pp. 299-311. ISSN 0044-8486 (2000) [Refereed Article]
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 & Forage Science, 55 pp. 26-36. ISSN 0123-4567 (2000) [Refereed Article]
Carter, CG and Bransden, MP and van Barneveld, RJ and Clarke, SM, Alternative methods for nutrition research on the southern bluefin tuna, Thunnus maccoyii: in vitro digestibility, Aquaculture, 179 pp. 57-70. ISSN 0044-8486 (1999) [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]
Bransden, MP and Carter, CG, Effect of processing soybean meal on the apparent digestibility of practical diets for the greenback flounder Rhombosolea tapirina* (Günther)*, Aquaculture Research, 30, (Monthly) pp. 719-723. ISSN 1355-557X (1999) [Refereed Article]
Gardner, DA and Carter, CG, Feed intake and growth of juvenile silver trevally at the southern limit of their distribution, Aquaculture International, 7 pp. 357-360. ISSN 0967-6120 (1999) [Refereed Article]
Glencross, BD and Van Barneveld, RJ and Carter, CG and Clarke, SM, On the path to a maufactured feed for farmed southern bluefin tuna, World Aquaculture, 30, (3) pp. 42-46. (1999) [Professional, Non Refereed Article]
Verbeeten, BE and Carter, CG and Purser, GJ, The combined effect of feeding time and ration on growth performance and nitrogen metabolism of greenback flounder, Journal of Fish Biology, 55 pp. 1328-1343. ISSN 0022-1112 (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]
Maguire, GB and Hone, JP, Port Lincoln abalone culture workshop - R & D aids impressive industry expansion, Austasia Aquaculture, 11, (2) pp. 37-39. (1997) [Professional, Non Refereed Article]
Clarke, S and Smart, A and van Barneveld, R and Carter, CG, The development and optimisation of manufactured feeds for farmed southern bluefin tuna, Austasia Aquaculture, 11, (3) pp. 59-62. (1997) [Professional, Non Refereed Article]
Perera, WMK and Carter, CG and Houlihan, DF, Apparent absorption efficiencies of amino acids in rainbow trout, Oncorhynchus mykiss* (Walbaum), fed diets containing bacterial single-cell protein*, Aquaculture Nutrition, Aquaculture Nutrition, (1) pp. 95-103. (1995) [Non Refereed Article]
Perera, WMK and Carter, CG and Houlihan, DF, Feed consumption, growth and growth efficiency of rainbow trout (Oncorhynchus mykiss* (Walbaum)) fed on diets containing a bacterial single-cell protein.*, British Journal of Nutrition, 73 pp. 591-603. (1995) [Refereed Article]
Houlihan, DF and McCarthy, ID and Carter, CG and Martin, F, Protein turnover and amino acid flux in fish larvae, ICES Marine Science Symposium, 201 pp. 87-99. (1995) [Non Refereed Article]
Carter, CG and McCarthy, ID and Houlihan, DF and Fonseca, M and Perera, WMK and Sillah, ABS, The application of radiography to the study of fish nutrition, Journal of Applied Icthyology, 11 pp. 231-239. (1995) [Refereed Article]

Book

Macdonald, K and Roche, JR, Condition Scoring Made Easy, Dexcel Limited, Hamilton, New Zealand ISBN 0-467-00217-6 (2004) [Authored Research Book]

Chapter in Book

Homes, CW and Roche, JR, Pastures and Supplements in New Zealand Dairy Production Systems, Chapter 13 in Pasture and Supplements for Grazing Animals, New Zealand Society of Animal Production Occasional Publication No 14, pp. pp 221-242. (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]
Carter, CG, Environmental Biology of Fishes, Aquaculture International, 3 pp. 71-72 (1995) [Review Single Work]

Conference Publication

McNeill, DM and Freeman, MJ and Irvine, LD and Dean, GJ and Leury, BJ and Dunshea, FR, Red wheats vs white wheats - results from a local independent dairy feeding trial, Invited paper presented at the Grain Research Development Corporation (GRDC) Updates Meeting, 24th July 2009, Launceston, Tasmania (2009) [Non Refereed Conference]
Rawnsley, RP, A review of fodder crops grown in Tasmania, Invited Paper In: S. Campbell (Editor) Pasture Pickings, Proceedings of the Grasslands Society of Southern Australia 16th Annual Conference, Tasmanian Branch, Launceston, Australia, 16:31-37, Tasmanian Branch, Launceston, Australia, 16:31-37 (2007) [Non Refereed Conference]
Malau-Aduli, AEO, Energy and protein contents in pastures at different times of the year and feeding to meet animal nutrient requirements, Invited Paper In: S. Campbell (Editor) Pasture Pickings, Proceedings of the Grasslands Society of Southern Australia 16th Annual Conference, Tasmanian Branch, Launceston, Australia, 16:39-52, Tasmanian Branch, Launceston, Australia, 16:39-52 (2007) [Non Refereed Conference]
Choa, BH and Carter, CG and Battaglene, SC, Growth of post-larval striped trumpeter Latris lineata* cultured under varying temperatures*, Proceedings of the 4th Aquafin CRC conference, 15-17 May 2007, Barossa Valley South Australia, pp. 9. (2007) [Conference Extract]
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, 18-20 September, The University of Melbourne, Victoria, Australia, pp. 3:93-110. (2007) [Refereed Conference]
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. In: DF Chapman, DA Clark, KL Macmillan, DP Nation (Editors). Dairy Science 2007, Meeting the Challenges for Pasture-Based Dairying, Proceedings of the 3rd Dairy Science Symposium, 18-20 September, The University of Melbourne, Victoria, Australia, pp. 3:423-430. (2007) [Refereed Conference]
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, pp. 66: 334-338. (2006) [Refereed Conference]
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]
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, pp. 34. (2006) [Refereed Conference]
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, pp. 66: 339-343. (2006) [Refereed Conference]
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, pp. 66: 245-251. (2006) [Refereed Conference]
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]
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]
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, pp. 66: 403-408. (2006) [Refereed Conference]
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]
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, pp. 66: 416-422. (2006) [Refereed Conference]
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]
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, pp. 65: 221-224. (2005) [Refereed Conference]
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, pp. 65: 215-220. (2005) [Refereed Conference]
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]
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, pp. 65: 46-52. (2005) [Refereed Conference]
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]
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]
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, pp. 65: 33-39. (2005) [Refereed Conference]
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, pp. 65: 209-214. (2005) [Refereed Conference]
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]
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]
Miller, DR and Norton, BW and Elliott, R, An in vitro* assay of the degradative activity of a fibrolytic enzyme against various feed substrates*, Proceedomgs of the Australian Society of Animal Production, pp. 25: 285. (2004) [Conference Extract]
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]
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, pp. 64: 227-231. (2004) [Refereed Conference]
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]
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, pp. 64: 155-159. (2004) [Refereed Conference]
Miller, DR and Norton, BW and Elliott, R, The effect of fibrolytic enzyme supplementation on protozoal populations in beef cattle fed high grain diets, Proceedomgs of the Australian Society of Animal Production, pp. 25: 286. (2004) [Conference Extract]
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]
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]
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 Advertisement Animal Breeding Genetic Conference, pp. 227-231. (2003) [Refereed Conference]
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]
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, pp. 63: 124-127. (2003) [Refereed Conference]
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, pp. 63: 87-90. (2003) [Refereed Conference]
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]
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]
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]
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]
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]
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]
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]
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]
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]
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]
Roche, JR, Profitable use of supplementary feeds, In: Primary Industry Management, Vol 5 No 4, Pp 37-39, pp. December. (2002) [Non Refereed Conference]
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]
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, pp. 61: 168-171. (2001) [Refereed Conference]
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]
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]
Malau-Aduli, BS and Eduvie, LO and Lakpini, CAM and Malau-Aduli, AEO, Effect of supplementation on the milk yield and composition of Red Sokoto does, In: AEO Malau-Aduli and I A Adeyinka (Editors). Strategies for Poverty Alleviation: Animal Production Option. Proceedings Nigerian Society for Animal Production, 2001, pp. 26 353-356. (2001) [Refereed Conference]
Muhammad, IR and Larbi, A and Tanko, RJ and Malau-Aduli, AEO, Fodder and tuber yields of improved sweet potato cultivars for crop-livestock farmers in the Northern Guinea Savanna of Nigeria, In: AEO Malau-Aduli and I A Adeyinka (Editors). Strategies for Poverty Alleviation: Animal Production Option. Proceedings Nigerian Society for Animal Production, 2001, pp. 26 294-296. (2001) [Refereed Conference]
Roche, JR and Kolver, ES, Future farm systems - where to from here, Proceedings of the Golden Bay Farmers Conference (2001) [Non Refereed Conference]
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]
Kolver, ES and Roche, JR, Holstein-Friesian comparison, Proceedings of the New Zealand Grassland Association, pp. 63: 36-39. (2001) [Refereed Conference]
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, pp. 61: 48-51. (2001) [Refereed Conference]
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]
Roche, JR, Making the most of low cost supplementary feeds, Dairy Farming Annual, pp. 53: 129-134. (2001) [Non Refereed Conference]
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]
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]
Malau-Aduli, AEO and Tanko, RJ and Barje, PP and Muhammad, IR and Amodu, JT and Makun, HJ and Onifade, OS and Ehoche, OW and Gefu, JO and Goska, DY and Abubakar, SA and Mohammed, A and Babuga, MA and Adediran, SA and Agyemang, K and Larbi, A, On-farm improvement of milk yield in Bunaji cattle through legume supplementation, In: SN Ukachukwu, JA Ibeawuchi, SN Ibe, AG Ezekwe, SF Abasiekong (Editors). Animal production in the new millennium: Challenges and options. Proceedings Nigerian Society for Animal Production, 2000, pp. 25 40-42. (2001) [Refereed Conference]
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]
Barje, PP and Lufadeju, EA and Muhammad, IR and Tanko, RJ and Amodu, JT and Gefu, JO and Ehoche, OW and Malau-Aduli, AEO and Makun, HJ and Abdu, MB and Goska, DY and Babuga, MA and Abubakar, S, Smallholder dairy production in the context of crop-livestock systems in the Inland Valleys of Nigeria 2: Characterisation of dairy production systems in the inland valleys around Zaria, In: AEO Malau-Aduli and I A Adeyinka (Editors). Strategies for Poverty Alleviation: Animal Production Option. Proceedings Nigerian Society for Animal Production, 2001, pp. 26 345-348. (2001) [Refereed Conference]
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]
Malau-Aduli, AEO and Anlade, YR, Variations and correlations in the composition of bovine, ovine and caprine milk, In: AEO Malau-Aduli and I A Adeyinka (Editors). Strategies for Poverty Alleviation: Animal Production Option. Proceedings Nigerian Society for Animal Production, 2001, pp. 26 7-9. (2001) [Refereed Conference]
Hauler, RC and Carter, CG, Estimation of the lysine requirement for Atlantic salmon (Salmo salar L.), Proceedings of the Nutrition Society of Australia, 24, 3-6 December, pp. 226. (2000) [Conference Extract]
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]
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]
Barje, PP and Muhammad, IR and Tanko, RJ and Amodu, JT and Gefu, JO and Ehoche, OW and Malau-Aduli, AEO and Makun, HJ and Abdu, MB and Goska, DY and Babuga, MA and Abubakar, S, Smallholder dairy production in the context of crop-livestock systems in the Inland Valleys of Nigeria 1: An overview of crop-livestock system in the inland valleys around Zaria (semi-detailed characterisation), In: SN Ukachukwu, JA Ibeawuchi, SN Ibe, AG Ezekwe, SF Abasiekong (Editors). Animal production in the new millennium: Challenges and options. Proceedings Nigerian Society for Animal Production, 2000, pp. 25 73-75. (2000) [Refereed Conference]
Roche, JR, Transition Cow Nutrition, Milking Money From Maize Field-days, April (2000) [Non Refereed Conference]
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]
Carter, CG, Nutrition for Atlantic Salmon in Tasmania, Conference Handbook, Hobart, pp. 32. (1997) [Conference Extract]
van Barneveld, RJ and Smart, AR and Clarke, SM and Carter, CG and Davis, BJ and Tivey, DR and Brooker, JD, Nutritional management of sea-caged Souther Bluefin Tuna, Recent Advances in Animal Nutrition in Australia '97, Armidale, pp. 88-97. (1997) [Non Refereed Conference]
Hauler, RC and Carter, CG, Phytase stimulates appetite in Atlantic salmon (Salmo salar* L.) parr fed soybean meal*, Proceedings of the Nutrition Society of Australia (1997), Victoria, pp. 139. (1997) [Conference Edited]
Carter, CG, Nutritional requirements of fishes, The use of Agricultural grains and legumes in aquaculture in aquaculture feeds, Adelaide, pp. pp7-27. (1995) [Non Refereed Conference]

Contract Report, Consultant's Report

Irvine, LD, Determining the Effect of a Reduced Dietary Cation-Anion Difference (DCAD) on the Outcome of the Incidence of Milk Fever in a Milk Fever-Prone Dairy Herd, Dairy Australia Limited, Final Report (2009) [Contract 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]
Champion, SC and Weatherley, JW, RIRDC New Animal Products Research & Development, RIRDC, 99/143 (1999) [Contract Report]

Thesis

Miller, DR, A study of exogenous enzyme supplementation of ruminants fed grain based diets. PhD Thesis, University of Queensland, Brisbane, Queensland. 259p (2005) [PhD]
Roche, JR, Dietary Cation-Anion Difference for pasture-fed dairy cows, PhD Dissertation, National University of Ireland (1999) [PhD]
Malau-Aduli, AEO, Genetic variation in fatty acid composition of cattle breeds. PhD Thesis (Animal Genetics & Breeding), The University of Adelaide, Australia (1999) [PhD]
Krough, PK, Apparent Digestibility Co-efficients of Feed Raw Materials for Barramundi Lates calcarifer* (Bloch)* (1997) [Masters Research]
Bharadwaj, A, Dietary Protein Rquirement and Protein-Nitrogen Flux in the Greenback Flounder Rhombosolea tapirina* Gunther 1862* (1997) [Masters Research]
Dharam, AK, Effects of Feed Ration and Stocking Density of the Growth Characteristics of Juvenile Tiger Barbs Capoeta tetrazona* (Schultz)* (1997) [Masters Coursework]
Pearce, MG, Functional Morphology and Feeding Behaviour of Barramundi, Lates calcarifer* (Bloch), Larvae in Intensive Aquaculture* (1997) [Masters Research]
Smart, AR, Growth of sea-caged southern bluefin tuna, Thunnus maccoyii,* fed manufactured diets* (1996) [Masters Coursework]
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

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]
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]
Chambers, S and Roche, JR, Dry cows require special care during the transition period, Southern Rural Press, 28/8/2000 (2000) [Newspaper 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, 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, 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]
Carter, CG, Fish Meal Replacement in Aquaculture Feeds for Atlantic Salmon, Fisheries Research and Development Coporation, Univeristy of Tasmania (1998) [Report of Restricted Access]
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]
Carter, CG, Fish Nutrition, Fish Health Workshop, Post Graduate Foundation in Veterinary Science, University of Sydney, Sydney, New South Wales, Proceedings 265 (1996) [Internal Newsletter]
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]

Items where Subject is Field of Research, Agricultural and Veterinary Sciences, Animal Production, Animal Nutrition