ILCA Annual Report 1986/7

Addis Ababa Africa Agricultural alley farming analysis animals Annual areas Associate average breeds calves cattle Centre collaboration collection countries course cows crop dairy Debre Development Division economic effect established Ethiopia evaluation fallow farmers farming farming systems feed fertilizer Figure fodder banks forage forage legumes goats grain grass Group held herds higher highland humid ILCA ILCA's impact improved increased indicated infection Institut International Italy Kenya land leucaena livestock production maize major Mali mean milk Network Nigeria nutrition oxen performance period plant population potential Proceedings Programme proportion ranch range rangelands Report reproductive Scientist season Second seed semi-arid sheep showed small ruminants soil species subhumid zone supplementation survey Table testing tion traditional trees trials trypanosome trypanotolerant tsetse Unit weight workshop yield