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Populations of Legume Nodulating Bacteria (LNB) were assessed under glasshouse conditions in soils collected from selected landuse systems in Taita Taveta district, Kenya. The populations were estimated by the most-probable-number (MPN) plant infection technique using Macroptilium atropurpureum (...


Mwangi, Simon N.Karanja, Nancy M.Boga, Hamadi M.Kahindi, James M.Muigai, A.M.Odee, D.Mwenda, George M.[Genetic diversity and symbiotic efficiency of legume nodulating bacteria from different land use systems in taita taveta, kenya]Genetic diversity and symbiotic efficiency of legume nodulating bacteria from different land use systems in taita taveta, kenya

A short-term improved fallow system based on forage legumes for enhancing crop and livestock components of mixed farming systems was tested in the subhumid zone of West Africa. As part of the evaluation, the ability of 11 legume species (Centrosema macrocarpum, C. pubescens, Stylosanthes guianens...


Muhr, LTarawali, Shirley A.Peters, MichaelSchultze-Kraft, Rainer[Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. II. Green manure production and decomposition after incorporation into the soil]Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. II. Green manure production and decomposition after incorporation into the soil

A glasshouse experiment was conducted to determine how reduction conditions would affect plant nutrient availability and uptake in a red-yellow latosol (Acrustox). Soil analysis showed that the most important changes were a marked increase in extractable iron and an inhibition of nitrification. T...


Couto, W.Sanzonowics, CLeite, GG[Effect of excess water in an oxisol on ammonium, nitrate, iron and manganese availability and nutrient uptake of two tropical forage species]Effect of excess water in an oxisol on ammonium, nitrate, iron and manganese availability and nutrient uptake of two tropical forage species

Using molecular markers, this work compares the genetic diversity in Colletotrichum gloeosporioides infecting species of the tropical forage legume Stylosanthes at the center of origin in Brazil and Colombia with that of Australia, China, and India, where Stylosanthes spp. have been introduced fo...


Weeds, P.L.Chakraborty, S.Fernandes, C.D.Charchar, Maria JoséRamesh, CRKexian, YKelemu, Segenet[Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization]Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization

This study evaluated the effects of improved tropical grass and grass–legume pastures on the physical condition of an oxisol, previously covered by native savanna. Two long-term pasture experiments with different grass and legume species and with different stocking rates were used. Measurements w...


Gijsman, AJThomas, Richard J.[Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures]Evaluation of some physical properties of an oxisol after conversion of native savanna into legume-based or pure grass pastures

A feeding trial with sheep was carried out at the Centro Internacional de Agricultura Tropical (CIAT) in Colombia to investigate the concept of using mixtures of sun-dried tropical shrub legumes to dilute tannin levels in the diet and improve nitrogen (N) utilisation by ruminants. Intake, digesti...


Fassler, OMLascano, Carlos E.[The effect of mixtures of sun-dried tropical shrub legumes on intake and nitrogen balance by sheep]The effect of mixtures of sun-dried tropical shrub legumes on intake and nitrogen balance by sheep
Keller-Grein, Gerhard[Red Internacional de Evaluación de Pastos Tropicales RIEPT-Amazonia. Reunión (1, 1990, Lima, Perú). Trabajos presentados]Red Internacional de Evaluación de Pastos Tropicales RIEPT-Amazonia. Reunión (1, 1990, Lima, Perú). Trabajos presentados
Amézquita, María CristinaLascano, Carlos E.Ramírez G., G.Franco, LH[Annual Meeting Analysis of Performance of Herbaceous and Wood Forage Species in Central and West Africa (4, 1993, Bamako, Mali). Analysis of performance of herbaceous and woody forage species in Central and West Africa]Annual Meeting Analysis of Performance of Herbaceous and Wood Forage Species in Central and West Africa (4, 1993, Bamako, Mali). Analysis of performance of herbaceous and woody forage species in Central and West Africa
Sylvester-Bradley, RosemaryKipe-Nolt, Judith A.[La simbiosis leguminosa-rizobio : Actas de un taller sobre evaluación, selección y manejo agronómico = The legume-rhizobium symbiosis: Proceedings of a workshop on evaluation, selection and agronomic management]La simbiosis leguminosa-rizobio : Actas de un taller sobre evaluación, selección y manejo agronómico = The legume-rhizobium symbiosis: Proceedings of a workshop on evaluation, selection and agronomic management
Avila Vargas, PPizarro, Esteban A.Franco, T.[Establecimiento y producción de gramíneas y leguminosas forrajeras en Carimagua, Puerto Gaitán, Meta, Colombia]Establecimiento y producción de gramíneas y leguminosas forrajeras en Carimagua, Puerto Gaitán, Meta, Colombia

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