Effect of Rhizobia Inoculation, Farm Yard Manure and Nitrogen Fertilizer on Nodulation and Yield of Food Grain Legumes

P. E. Otieno, James W. Muthomi, George N. Chemining` ., +1

Journal of Biological Sciences

Nitrogen FertilizerEngineeringRhizosphereRhizobia InoculationSustainable Agriculture +8

Effect of Legume Root Rot Pathogens and Fungicide Seed Treatment on Nodulation and Biomass Accumulation

James W. Muthomi, P. E. Otieno, George N. Chemining` ., +2

Journal of Biological Sciences

Biomass AccumulationEngineeringPlant-microbe InteractionSoil SuppressivenessCrop Protection +6

Incorporation of Green Manure Plants into Bean Cropping Systems Contribute to Root-Knot Nematode Suppression

J. W. Kimenju, A.M. Kagundu, JH Nderitu, +3

Asian Journal of Plant Sciences

Root-knot Nematode SuppressionCropping SystemSustainable AgricultureAgricultural EconomicsCrop Protection +3

Effect of rhizobia inoculation, farmyard manure and nitrogen fertilizer on growth, nodulation and yield of selected food grain legumes.

P. E. Otieno, James W. Muthomi, George N. Chemining’wa, +2

8th African Crop Science Society Conference, El-Minia, Egypt, 27-31 October 2007

Nitrogen FertilizerRhizosphereRhizobia InoculationSustainable AgricultureCrop Protection +6

Evaluation of Synthetic and Neem-Based Insecticides for Managing Aphids on Okra (Malvaceae) in Eastern Kenya

JH Nderitu, J Kasina, J.W. Kimenju, +1

Journal of Entomology

Neem-based InsecticidesManaging AphidsPesticide ResistanceEntomologyCrop Protection +6

Incidence of Aphid-Transmitted Viruses in Farmer-Based Seed Potato Production in Kenya

James W. Muthomi, J. N. Nyaga, F Olubayo, +5

Asian Journal of Plant Sciences

EngineeringPlant VirusInsect VirusPlant-virus InteractionAphid-transmitted Viruses +7

Effect of Intercropping Bulb Onion and Vegetables on Purple Blotch and Downy Mildew

R D Narla, James W. Muthomi, S. M. Gachu, +2

Journal of Biological Sciences

EngineeringIntercropping Bulb OnionCrop ProtectionPlant ProtectionPurple Blotch +5

Growth, yield and quality response of snap bean (Phaseolus vulgaris L.) plants to different inorganic fertilizers applications in central Kenya.

J. K. Kamanu, George N. Chemining’wa, JH Nderitu, +1

Journal of Applied Biosciences

Snap BeanCentral KenyaCrop ProductionQuality ResponseBotany +11

Management of aphids and their vectored diseases on seed potatoes in Kenya using synthetic insecticides, mineral oil and plant extract

Florence Olubayo, A Kibaru, JH Nderitu, +2

Olubayo FEngineeringPlant VirusVector ManagementPlant-virus Interaction +12

Management of thrips ( Thrips tabaci ) in bulb onion by use of vegetable intercrops

S. M. Gachu, James W. Muthomi, R D Narla, +3

International journal of agriscience.

EngineeringBotanyThrips TabaciEntomologyCrop Protection +13