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Larbi, AsamoahSmith, Jimmy W.Etela, I.Nwokocha, H.N.Anyanwu, N.[Feed from root and tuber crops for ruminants: Variation in rumen degradation characteristics of whole-plant tops among sweet potato cultivars]Feed from root and tuber crops for ruminants: Variation in rumen degradation characteristics of whole-plant tops among sweet potato cultivars
Etela, I.Oji, U.I.Larbi, Asamoah[In-situ rumen degradation characteristics of whole-plant tops and components of sweet-potato (Ipomea batatas, Lam) cultivars at different maturity stages]In-situ rumen degradation characteristics of whole-plant tops and components of sweet-potato (Ipomea batatas, Lam) cultivars at different maturity stages

Growth of exotic dairy calves in the tropics and subtropics has been investigated (Kabuga and Agyemang, 1984; Adeneye, 1985). Several non-genetic factors like season and year of birth, sex of calf, age and parity of dam, gestation length and management have been reported to influence preweaning p...


Larbi, AsamoahFelekke, G.Hernnadez, J.C.Alemu, T.[Pre-weaning performance of Zimbabwean Jersey cattle in the subhumid zone of southern Ethiopia]Pre-weaning performance of Zimbabwean Jersey cattle in the subhumid zone of southern Ethiopia

Swards of rhodes grass (Chloris gayana cCallide) planted alone or in association with 13 forage legumes (Aeschynomene falcata ILCA 12144; A. histrix ILCA 149; Desmodium ovalifolium ILCA 100; Macrotyloma axillare cArcher; Neonotonia wightii ILCA 9784, 10254 and 10688; Stylosanthes guianensis cCook...


Larbi, AsamoahLazier, J.Ochang, J.Addie, A.[Dry matter production of thirteen tropical legumes in association with Rhodes grass (Chloris gayana cCallide) on an acid soil in Ethiopia]Dry matter production of thirteen tropical legumes in association with Rhodes grass (Chloris gayana cCallide) on an acid soil in Ethiopia

Presents the agronomic evaluation of 41 native Ethiopian Neonotonia wightii, 34 Stylosanthes scabra and 20 S. guianensis accessions carried out on an acid soil in southern Ethiopia under grazing. The accessions N. wightii ILCA 9794, 7764, 7892, S. scabra ILCA 12555, 11625, 11599, 11608 and S. gui...


Larbi, AsamoahOchang, J.Hanson, JeanLazier, J.[Agronomic evaluation of Neonotonia wightii, Stylosanthes scabra and S. guianensis accessions in Ethiopia]Agronomic evaluation of Neonotonia wightii, Stylosanthes scabra and S. guianensis accessions in Ethiopia

Insect pests are a major constraint to cowpea production in northern Ghana where it is widely cultivated. Field experiments were conducted to evaluate the effects of planting date, cultivar and insecticide applications for the management of major insect pests attacking cowpea. There were 4 planti...


Abudulai, M.Kusi, F.Seini, S.S.Seidu, A.Nboyine, J.A.Larbi, Asamoah[Effects of planting date, cultivar and insecticide spray application for the management of insect pests of cowpea in northern Ghana]Effects of planting date, cultivar and insecticide spray application for the management of insect pests of cowpea in northern Ghana

In a two-year study, participatory variety selection (PVS) was employed to evaluate the performance of 19 okra (Abelmoschus esculentus L.) c. v. Moench genotypes in a semi-arid agro-ecology in northern Ghana. The PVS sessions were organized at 65, 80 and 95 days after planting for 272 farmers to ...


Sugri, I.Abdulai, M.S.Larbi, AsamoahHoeschle-Zeledon, IrmgardKusi, F.Agyare, R.Y.[Participatory variety selection of okra (Abelmoschus esculentus L.) genotyes for adaptation to the semi-arid agro-ecology of northern Ghana]Participatory variety selection of okra (Abelmoschus esculentus L.) genotyes for adaptation to the semi-arid agro-ecology of northern Ghana

Kadyampakeni, D.Kizito, FredLarbi, AsamoahGhansah, B.Appoh, Richard K.[Biophysical characterization of watersheds in northern Ghana]Biophysical characterization of watersheds in northern Ghana

Saaka, M.Larbi, AsamoahHoeschle-Zeledon, IrmgardAppiah, B.[Child malnutrition in northern Ghana: Evidence, factors and recommendations from a new study]Child malnutrition in northern Ghana: Evidence, factors and recommendations from a new study

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