Trends in on-farm performance testing of cattle and sheep in sub-Saharan Africa
2011
w.r. thorpe | kurt j. peters
Summarises past and present experiences with livestock performance testing in sub-Saharan Africa and outlines the role of networks in improving on-farm testing through the use of standardised testing methods and rapid data handling and feedback. Includes data on the distribution of cattle and sheep populations by ecological zone in sub-Saharan Africa. Presents current programmes for on-farm and on-station performance recording
显示更多 [+] 显示较少 [-]Kurt J. Peters, W.R. Thorpe, 'Trends in on-farm performance testing of cattle and sheep in sub-Saharan Africa', ILCA Bulletin, 2011
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