Factors affecting the calving rate in local breeds of cattle in Zambia
The reproductive performance of indigenous cattle in Zambia are examined. Information on general causes of infertility, age of puberty for males and...
The reproductive performance of indigenous cattle in Zambia are examined. Information on general causes of infertility, age of puberty for males and...
A compilation is presented of the area planted to cassava, production and yields in Colombia between 1960 and 1969. (CIAT)
A crossbreeding programme between an exotic goat breed (Boer) and the East African Dwarf Goat was initiated in the year 1965/66. The survivability of...
Village and market survey was conducted to check quantities, varieties, weight and prices of sheep in Harar, Tigray and wollo provinces. In Harar...