Factors affecting production records of lambs from a flock of East African Blackhead sheep
The effects of age of ewe, and year, sex, and year, sex and type of birth of lambs on lamb weights between birth and weaning were measured and...
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Lamb mortality in a flock of East African Blackheaded sheep
The effects of birth weight, sex, twinning, parity of dam and dry season on mortality rates of lambs were studied between births and weaning at 20...
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Effect of mutual shading on drymatter production in the tropical rice plant
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Some factors affecting the birth weight of the Butana and Kenana calves
Butana and Kenana calves' performance were evaluated. Effects of type of breed, sex of calf, age of dam, sequence of calving and season of...
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Production characteristics of a flock of East African Blackhead sheep
Production characteristics, covering ewe breeding data; growth of lambs and use of correction factors for parity of dam, sex and type of birth of...
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Production records of lambs from East African Blackhead ewes and Dorset Horn rams
Dorset Horn rams were used on East African Blackhead sheep in western Uganda in mutton production through improved lamb growth. The crossbred lambs...
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Plant Introduction Newsletter No 16 October 1966
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A proposal for creating an international institute for agricultural research and training to serve the lowland tropical regions of the Americas