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Berrío Orozco, Luis EduardoCuevas Pérez, Federico E.[Cultivar differences in milling yields under delayed harvesting of rice]Cultivar differences in milling yields under delayed harvesting of rice

Improved understanding of soil fertility factors limiting crop productivity is important to develop appropriate soil and nutrient management recommendations in sub-Saharan Africa. Diagnostic trials were implemented in Kenya, Malawi, Mali, Nigeria and Tanzania, as part of the African Soils Informa...


Kihara, JobNziguheba, GeneroseZingore, ShamieCoulibaly, AdamaEsilaba, Anthony O.Kabambe, VernonNjoroge, SamuelPalm, CherylHuising, Jeroen[Understanding variability in crop response to fertilizer and amendments in sub-Saharan Africa]Understanding variability in crop response to fertilizer and amendments in sub-Saharan Africa

An expt. to study the background soil effects associated with var. resistance in bean pest populations, virus incidence and yield was carried out at the Centro Internacional de Agricultura Tropical (CIAT), Palmira, Colombia from Jan.-March, 1978. The effect of the treatments and of the var. on Em...


Hohmann, C.L.Schoonhoven, Aart vanCardona, C.[Manejo de pragas do feijoeiro (Phaseolus vulgaris, Linnaeus, 17S3) atraves da utilizacao de cobertura de solo associada a resistwncia varietal]Manejo de pragas do feijoeiro (Phaseolus vulgaris, Linnaeus, 17S3) atraves da utilizacao de cobertura de solo associada a resistwncia varietal
Ghanbari, AAMousavi, SHMousapour Gorgi, ARao, Idupulapati M.[Effects of water stress on leaves and seeds of bean (Phaseolus vulgaris L.)]Effects of water stress on leaves and seeds of bean (Phaseolus vulgaris L.)
Thierfelder, ChristianMombeyarara, TMango, NelsonRusinamhodzi, Leonard[Integration of conservation agriculture in smallholder farming systems of southern Africa: identification of key entry points]Integration of conservation agriculture in smallholder farming systems of southern Africa: identification of key entry points
Rao, Idupulapati M.Beebe, Stephen E.Polania, JoseRicaurte Oyola, José JaumerCajiao V., César HernandoGarcía, R.Rivera , M[Can tepary bean be a model for improvement of drought resistance in common bean?]Can tepary bean be a model for improvement of drought resistance in common bean?
Yang, Z.B.Rao, Idupulapati M.Horst, Walter J.[Interaction of aluminium and drought stress on root growth and crop yield on acid soils]Interaction of aluminium and drought stress on root growth and crop yield on acid soils
Mapemba, LDAssa, M.M.Mango, Nelson[Farm household production efficiency in Southern Malawi: An efficiency decomposition approach]Farm household production efficiency in Southern Malawi: An efficiency decomposition approach

The genetic improvement of drought resistance is essential for stable and adequate crop production in drought-prone areas1. Here we demonstrate that alteration of root system architecture improves drought avoidance through the cloning and characterization of DEEPER ROOTING 1 (DRO1), a rice quanti...


Uga, YSugimoto, KOgawa, SatoshiRane, JagadishIshitani, ManabuHara, NKitomi, YInukai, YOno, KKanno, NInoue, HTakehisa, HMotoyama, RNagamura, YWu, J.Matsumoto, TTakai, TOkuno, KYano, M.[Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions]Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions

La principal causa de la baja productividad en campo es la sequía, y como la mayoría de métodos para contrarrestarle son costosos e inasequibles para los agricultores de bajos recursos, se ha encontrado que el mejoramiento genético es la opción más económica para incrementar o estabilizar la prod...


Mayor-Durán, Victor ManuelRaatz, BodoBlair, Matthew W.[Desarrollo de líneas de frijol (Phaseolus vulgaris L.) tolerante a sequía a partir de cruces inter acervo con genotipos procedentes de diferentes orígenes (Mesoamericano y Andino) = Developing of drought tolerant common bean (Phaseolus vulgaris L.) from inter genepool crosses with genotypes from different origins (Andean and Mesoamerican)]Desarrollo de líneas de frijol (Phaseolus vulgaris L.) tolerante a sequía a partir de cruces inter acervo con genotipos procedentes de diferentes orígenes (Mesoamericano y Andino) = Developing of drought tolerant common bean (Phaseolus vulgaris L.) from inter genepool crosses with genotypes from different origins (Andean and Mesoamerican)

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