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James A. Chweya

Observed names: Chweya, J., Chweya, J.A., Chweya, James, J A Chweya, J. A. Chweya, J. Chweya, J.A. Chweya, JA Chweya
OpenAlex ID: A5044430843
The biodiversity of traditional leafy vegetables
1999 · J. A. Chweya, P. B. Eyzaguirre · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 206
Black nightshades: Solanum nigrum L. and related species.
1997 · Jennifer M. Edmonds, J. A. Chweya · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 128
Genetic enhancement of indigenous vegetables in Kenya.
1995 · J. A. Chweya · 40
Identification and Nutritional Importance of Indigenous Green Leaf Vegetables in Kenya
1985 · J.A. Chweya · Acta Horticulturae · 23
Cat's whiskers: Cleome gynandra L.
1997 · J. A. Chweya, N.A. Mnzava · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 20
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Effects of Intercropping Young Plants of the Compact Arabica Coffee Hybrid Cultivar Ruiru 11 with Potatoes, Tomatoes, Beans and Maize on Coffee Yields and Economic Returns in Kenya
1993 · J. M. Njoroge, K. Waithaka, et al. · Experimental Agriculture · 20
The influence of tree training and plant density on growth, yield components and yield of Arabica coffee cv. Ruiru 11
1992 · J. M. Njoroge,, K. Waithaka, et al. · Journal of Horticultural Science · 13
Effect of Nitrogen and Phosphorus on the Essential Oil Yield and Quality of Chamomile (Matricaria chamomilla L.) Flowers
1990 · V. E. Emongor, J. A. Chweya, et al. · East African Agricultural and Forestry Journal · 13
Effects of Soil Moisture and Vapour Pressure Deficits on Shoot Growth and the Yield of Tea in the Kenya Highlands
1993 · H. O. Odhiambo, J. O. Nyabundi, et al. · Experimental Agriculture · 11
Gynandropsis Gynandra (L.) Briq. - a Tropical Leafy Vegetable: its cultivation and utilization
1991 · JA Chweya, K. Waithaka · University of Nairobi eBooks · 10
Preliminary Studies on Some Local Materials for Propagation Media
1978 · J. A. Chweya, A. M. Gurnah, et al. · East African Agricultural and Forestry Journal · 10
Effect of nitrogen and variety on essential-oil yield and composition from chamomile flowers.
1992 · VE Emongor, JA Chweya · University of Nairobi Research Archive (University of Nairobi) · 9
The biodiversity of traditional vegetables: Kenya
1999 · EI Njiro, PM Maundu, et al. · 8
Changes in leaf yield and nutritive quality of the black nightshade(solarium nigrum)as influenced by nitrogen application
1996 · Ephraim N. Murage, James A. Chweya, et al. · Ecology of Food and Nutrition · 8
Yield and Quality of Kale as Affected by Nitrogen Side-dressing, Spacing and Supplementary Irrigation
1984 · J.A. Chweya · Acta Horticulturae · 7
Effect of benzyladenine on growth and flower yield of chamomile plants 01
2016 · V.E. Emongor, Christopher M Mutunga, et al. · Tropical Agriculture · 6
Contents of Nitrate-n and Thiocyanate Ions in Kale (brassica Oleracea Var. Acephala. Dc) Leaves From Kale-growing Areas in Kenya
1988 · J.A. Chweya · Acta Horticulturae · 5
Effect of plant age on chamomile (Matricaria chamomilla L.) flower yield, essential oil content and composition
1989 · VE Emongor, JA Chweya · University of Nairobi Research Archive (University of Nairobi) · 4
Effect of plant density on growth, yield and quality of bulb onions
1984 · Faith Njeri Nguthi, J. A. Chweya, et al. · 4
Nutrient Deficiency Symptoms in Kale (Brassica Oleracea Var Acephala)
1982 · J. A. Chweya · East African Agricultural and Forestry Journal · 3
Effect of Intercropping Finger Millet with two Indigenous Legumes at different Nitrogen Levels in Kabete and Njoro, Kenya
2004 · TE Akuja, LS Akundabweni, et al. · Eastern Africa Journal of Rural Development · 2
Bibliography of the genetic resources of traditional African vegetables
1999 · N.M. Mnzava, John A. Dearing, et al. · 2
Effect of natural and artificial chilling in carrotDaucus carotaL. at different locations in Kenya. I. Effects on bolting and flowering
1996 · Esther M. Kahangi, J. A. Chweya, et al. · Journal of Horticultural Science · 2
Effect of nitrogen on thiocyanate content of Brassica oleracea var. acephala leaves
1990 · J. A. Chweya · Springer eBooks · 2
Preliminary Studies on Some Local Materials for Propagation Media
1978 · J. A. Chweya, A. M. Gurnah, et al. · East African Agricultural and Forestry Journal · 2
Works count: 57
Citation count: 566
H-index: 10
I10-index: 11
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