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Determination of water requirement for crops in resource limited areas is challenging, yet worsened by the common assumption that all crop varieties within a species have similar water requirements. The objective of the study was to indirectly determine crop evapotranspiration of soybean variet...


Omondi, J.O.Mungai, N.W.Ouma, J.P.Baijukya, Frederick P.[Shoot water content and reference evapotranspiration for determination of crop evapotranspiration]Shoot water content and reference evapotranspiration for determination of crop evapotranspiration
Hogenboom, GerritJones, James W.Boote, Kenneth J.White, Jerry W.[Adaptation of a soybean crop growth model to simulate growth and yield of common bean (Phaseolus vulgaris L.) [abstract]]Adaptation of a soybean crop growth model to simulate growth and yield of common bean (Phaseolus vulgaris L.) [abstract]
Seré Rabé, CarlosSanint, Luis RobertoGrisley, WRivas Ríos, LibardoCock, James H.Best, R.[Tendencias de algunos productos agropecuarios básicos escogidos]Tendencias de algunos productos agropecuarios básicos escogidos
Holmann, Federico J.Lascano, Carlos E.[Feeding systems with legumes to intensify dairy farms: a project executed by the Tropileche Consortium]Feeding systems with legumes to intensify dairy farms: a project executed by the Tropileche Consortium

En el invernadero se evaluó la efectividad de las cepas preseleccionadas de B. japonicum (CIAT 199,209,3778,3874 y 3876) de la recomendada (CIAT51) y una de Rhizobium spp (CIAT 3779). En el suelo Fluventic Haplustoll, de reacción casi neutra, se presentó respuesta altamente significativa a la ino...


Salamanca Solis, CRVarela, RSylvester-Bradley, Rosemary[Seleccion de cepas de rizobios en suelos promisorios para el cultivo de la soya (Glycine max (L) Merril) en Colombia]Seleccion de cepas de rizobios en suelos promisorios para el cultivo de la soya (Glycine max (L) Merril) en Colombia

Recurrent selection programs can be manipulated by varying either the extensiveness of testing used to identify superior lines or the number of intermating generations conducted among the superior lines between cycles of selection. The research was conducted to compare the performance of soybean ...


Guimaraes, Elcio PerpétuoFehr, WR[Alternative strategies of recurrent selection for seed yield of soybean]Alternative strategies of recurrent selection for seed yield of soybean
Reddy, B.V.S.Ceballos, H.Ortiz, R.[A research and network strategy for sustainable sorghum and pearl millet production systems for Latin America : Proceedings of the workshop, 24-26 November 1998, Experimental Center `La Libertad`, Villavicencio, Meta, Colombia]A research and network strategy for sustainable sorghum and pearl millet production systems for Latin America : Proceedings of the workshop, 24-26 November 1998, Experimental Center `La Libertad`, Villavicencio, Meta, Colombia

Six experiments with sorghum, soybean, and the weed purple nutsedge were conducted in the screenhouse of the Centro Internacional de Agricultura Tropical (CIAT), Palmira, Colombia. The objective was to determine if purple nutsedge produced inhibitors which affect crop growth and to study the effe...


Lucena Ugaz, Juan ManuelDoll, Jerry D.[Efectos inhibidores de crecimiento del coquito (Cyperus rotundus L.) entre sorgo y soya]Efectos inhibidores de crecimiento del coquito (Cyperus rotundus L.) entre sorgo y soya

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