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Field experiments were conducted to investigate the performance of temperate legume species in rice-based cropping systems in a warm-temperate environment in Nepal. Over the period 1994–1996, various legume species were grown during the winter season (October–May) in the Kathmandu valley (27° N, ...


Schulz, S.Keatinge, J.D.H.Wells, G.J.[Productivity and residual effects of legumes in rice-based cropping systems in a warm-temperate environment I. Legume biomass production and N fixation]Productivity and residual effects of legumes in rice-based cropping systems in a warm-temperate environment I. Legume biomass production and N fixation

The residual effects of winter-sown forage mixtures grown in the northern rainfed parts of Punjab province and south-eastern North West Frontier Province in Pakistan were examined. Studies were carried out during 1994–97 primarily at the National Agricultural Research Centre (NARC), Islamabad, wh...


Qamar, I.A.Keatinge, J.D.H.Mohammad, N.Ali, A.Khan, M.A.[Introduction and management of vetch/barley forage mixtures in the rainfed areas of Pakistan 3. Residual effects on following cereal crops]Introduction and management of vetch/barley forage mixtures in the rainfed areas of Pakistan 3. Residual effects on following cereal crops

In cropping systems with limited amounts of external inputs, the soil organic matter pool (SOM) may contribute significantly to plant nutrition. The impact of organic inputs on total SOM and particulate organic matter (POM) N contents as affected by soil type and the relationships between sources...


Vanlauwe, BernardAman, S.Aihou, K.Tossah, B.K.Adebiyi, V.Sanginga, N.Lyasse, O.Diels, J.Merckx, R.[Alley cropping in the moist savanna of West Africa III. Soil organic matter fractionation and soil productivity]Alley cropping in the moist savanna of West Africa III. Soil organic matter fractionation and soil productivity
Ndabamenye, T.Asten, Piet J.A. vanBlomme, GuyVanlauwe, BernardUzayisenga, BellancileAnnandale, J.G.Barnard, R.O.[Nutrient imbalance and yield limiting factors of low input East African highland banana (Musa spp. AAA-EA) cropping systems]Nutrient imbalance and yield limiting factors of low input East African highland banana (Musa spp. AAA-EA) cropping systems

Weeds are a major constraint to crop production in smallholder farms in tropical Africa. The weed seedbank and annual recruitment are the main sources of weed infestation in crops. This study was carried out in Ibadan, Nigeria, to evaluate the effect on the seedbank of two types of planted fallow...


Ekeleme, F.Akobundu, I.O.Isichei, A.O.Chikoye, D.[Cover crops reduce weed seedbanks in maizecassava systems in southwestern Nigeria]Cover crops reduce weed seedbanks in maizecassava systems in southwestern Nigeria

Knowledge of magnitude and timing of weed seedling flushes is crucial in managing weeds adequately. Such knowledge is especially important for small-scale farmers in West Africa who spend a greater percentage of family labour in controlling weeds. This study assessed the composition, pattern and ...


Ekeleme, F.Chikoye, D.Akobundu, I.O.[Impact of natural, planted (Pueraria phaseoloides, Leucaena leucocephala) fallow and landuse intensity on weed seedling emergence pattern and density in cassava intercropped with maize]Impact of natural, planted (Pueraria phaseoloides, Leucaena leucocephala) fallow and landuse intensity on weed seedling emergence pattern and density in cassava intercropped with maize
Rahman, S.ABaldauf, C.Molle, E.MAbdullah-Al-Pavel, M.Abdullah-Al-Mamun, M.Toy, M.M.Sunderland, T.C.H.[Cultivated plants in the diversified homegardens of local communities in Ganges Valley, Bangladesh]Cultivated plants in the diversified homegardens of local communities in Ganges Valley, Bangladesh
Ravikumar, A.Sears, R.Cronkleton, P.Menton, M.Pérez Ojeda del Arco, M.[Is small-scale agriculture really the main driver of deforestation in the Peruvian Amazon? Moving beyond the prevailing narrative]Is small-scale agriculture really the main driver of deforestation in the Peruvian Amazon? Moving beyond the prevailing narrative

Farmer-managed tests of Striga hermonthica-resistant maize varieties were conducted in 1994 in a moderately intensified zone in the northern Guinea savanna of Nigeria. Field history, soil properties, current season fertility management, and crop management observations were recorded for 37 farmer...


Carsky, R.Nokoe, S.Lagoke, S.T.O.Kim, S.[Maize yield determinants in farmer-managed trials in the Nigerian northern Guinea savanna]Maize yield determinants in farmer-managed trials in the Nigerian northern Guinea savanna

Field experiments were conducted over the period 1994–1996 to investigate the residual effect on rice of a wide range of temperate legume species, grown during the preceding winter season in a warm-temperate environment in Nepal. The incorporation of large quantities of above- and below-ground le...


Schulz, S.Keatinge, J.D.H.Wells, G.J.[Productivity and residual effects of legumes in ricebased cropping systems in a warmtemperate environment II. Residual effects on rice]Productivity and residual effects of legumes in ricebased cropping systems in a warmtemperate environment II. Residual effects on rice

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