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Impacts of windbreak shelter on crop and livestock production

Citation

Baker, TP and Moroni, MT and Mendham, DS and Smith, R and Hunt, MA, Impacts of windbreak shelter on crop and livestock production, Crop and Pasture Science, 69, (8) pp. 785-796. ISSN 1836-0947 (2018) [Refereed Article]


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Copyright Statement

Copyright 2018 CSIRO

DOI: doi:10.1071/CP17242

Abstract

Agroforestry (the integration of trees into agricultural landscapes) has been promoted, in Australia and elsewhere, as a way to increase farm productivity by providing a wide range of benefits. Despite this, adoption of agroforestry in Australian agricultural systems remains low. To implement agroforestry, farmers must be convinced the benefits of including trees outweigh the costs. This review evaluates the available quantitative data on shelter benefits with emphasis on Australian conditions, identifies key research gaps and determines if there is sufficient knowledge to make accurate predictions about impacts on farm productivity.

Availability of quantitative data on windbreak shelter benefits was examined infive key areas; water use and evaporation, crop/pasture production, livestock mortality, livestock productivity and the capacity to model impacts of windbreaks on crop/livestock systems. Good quantitative data exists for many areas, particularly for changes in environmental conditions following tree establishment, however there were many gaps in key areas. Importantly, the ability to predict crop growth under spatially and temporally variable environmental conditions and the impact of windbreaks on livestock productivity is not yet able to be meaningfully quantified. Thus modelling the profitability of windbreaks is difficult and existing models require additional quantitative data to validate and improve them.

Item Details

Item Type:Refereed Article
Keywords:agroforestry, farming systems, forestry, land management, tree-pasture interaction
Research Division:Agricultural and Veterinary Sciences
Research Group:Agriculture, Land and Farm Management
Research Field:Farm Management, Rural Management and Agribusiness
Objective Division:Plant Production and Plant Primary Products
Objective Group:Forestry
Objective Field:Integration of Farm and Forestry
UTAS Author:Baker, TP (Mr Thomas Baker)
UTAS Author:Hunt, MA (Professor Mark Hunt)
ID Code:131036
Year Published:2018
Web of Science® Times Cited:6
Deposited By:Plant Science
Deposited On:2019-02-26
Last Modified:2019-03-26
Downloads:14 View Download Statistics

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