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International Center for Tropical Agriculture[Applications of crop growth models to common bean in Africa: a set of two publications]Applications of crop growth models to common bean in Africa: a set of two publications

Striga hermonthica is a serious biotic constraint to sorghum production in the dry savannas of subSaharan Africa but the use of improved cultivars and appropriate planting dates may help to control the weed. A two year trial was conducted to evaluate the effect of sowing dates on four sorghum cul...


Ekeleme, F.Kamara, A.Y.Omoigui, L.O.Chikoye, D.Dugje, I.Y.Tegbaru, A.[Effect of sowing date on Striga infestation and yield of sorghum (Sorghum bicolor [L.] Moench) cultivars in the Sudan savanna of northeast Nigeria]Effect of sowing date on Striga infestation and yield of sorghum (Sorghum bicolor [L.] Moench) cultivars in the Sudan savanna of northeast Nigeria
Kagambèga, Francois W.Bagagnan, Abdoul RasmaneSawadogo, LouisAyantunde, Augustine A.[Seasonal effect on growth performance and leaf biomass production of two Moringa oleifera Lam. varieties grown under Sahelian condition in Burkina Faso]Seasonal effect on growth performance and leaf biomass production of two Moringa oleifera Lam. varieties grown under Sahelian condition in Burkina Faso

Bean (Phaseolus vulgaris L.) is an important food and cash crop grown in diverse environmental settings in Ethiopia. Its production is very heterogenous in terms of ecology, cropping system and yield. This study analyses the agroclimatic resources of 18 representative bean growing sites in Ethiop...


Simane, BWortmann, Charles S.Hoogenboom, Gerrit[Haricot bean agroecology in Ethiopia: Definition using agroclimatic and crop growth simulation models]Haricot bean agroecology in Ethiopia: Definition using agroclimatic and crop growth simulation models

This paper evaluates 30-year (2013–2042) projections of the selected climatic parameters in cotton/wheat agro-climatic zone of Pakistan. A statistical bias correction procedure was adopted to eliminate the systematic errors in output of three selected general circulationmodels (GCM) under A2 emis...


Bhatti, Muhammad Tousif[Optimized shifts in sowing times of field crops to the projected climate changes in an agro-climatic zone of Pakistan]Optimized shifts in sowing times of field crops to the projected climate changes in an agro-climatic zone of Pakistan

Francis, C.A.Flor Montoya, Carlos A.Prager Mosquera, M[Potenciales de la asociación frijol-maíz en el trópico]Potenciales de la asociación frijol-maíz en el trópico

Objective: The experiment was conducted to test five soybeans (Glycine max L. Merrill) genotypes at El-Gantra farm in Sennar State, Sudan. The objectives of this study were to (i) evaluate genetic variability in performance of five soybean genotypes under different sowing dates; (ii) determine th...


Ngalamu, T.Meseka, S.K.Ashraf, M.[Performance of soybean (Glycine max L Merrill) genotypes under different planting dates in Sennar State of the Sudan]Performance of soybean (Glycine max L Merrill) genotypes under different planting dates in Sennar State of the Sudan

Two sets of experiments on cowpea sowing date were conducted in 1983–85 at Ouagadougou, Burkina Faso. One set tested six daylength-insensitive (DI) cultivars and the other compared four or five daylength-sensitive (DS) cultivars with one or two DI cultivars as controls. Sowing after inadequate ra...


Muleba, N.Mwanke, M.Drabo, I.[Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 2. Responseof reproductive traits]Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 2. Responseof reproductive traits

The results of this study indicated that this procedure is sufficiently sensitive to reflect the effects of tillage, residue cover and crusting on infiltration data. Raindrop impact reduced infiltration rates by crusting the soil surface. However, most of the management systems that left about 30...


Muleba, N.Mwanke, M.Drabo, I.[Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 1. Seed yield response]Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 1. Seed yield response

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