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Rao, Idupulapati M.Beebe, Stephen E.Ricaurte Oyola, José JaumerTerán Santofimio, HenryMahuku, George S.[Identificación de los caracteres asociados con la resistencia a la sequía en fríjol común (Phaseolus vulgaris L.)]Identificación de los caracteres asociados con la resistencia a la sequía en fríjol común (Phaseolus vulgaris L.)

Zhinping, QRao, Idupulapati M.Ricaurte Oyola, José JaumerAmézquita Collazos, EdgarSanz, JoséKerridge, Peter C.[Root Distribution Effects on Nutrient Uptake and Soil Erosion in Crop-Forage Systems on Andean Hillsides = Effet de la distribution des racines sur Ie prélèvement d'éléments nutritifs et sur l'érosion dans les systèmes fourrager andins]Root Distribution Effects on Nutrient Uptake and Soil Erosion in Crop-Forage Systems on Andean Hillsides = Effet de la distribution des racines sur Ie prélèvement d'éléments nutritifs et sur l'érosion dans les systèmes fourrager andins
Beebe, Stephen E.Rao, Idupulapati M.[Breeding for tolerance to low soil phosphorus: the example of common bean]Breeding for tolerance to low soil phosphorus: the example of common bean
Rodríguez Delfin, A.Posadas, A.León Velarde, C.Mares, V.Quiróz, R.[International Conference and Exhibition on Soilless Culture - ICESC2010. Singapore (Singapore). 8-13 Mar 2010.][Nutrient uptake and yields of four sweet potato cultivars grown in soilless culture at three N, P and K different levels]Nutrient uptake and yields of four sweet potato cultivars grown in soilless culture at three N, P and K different levels

The 3 stages of the diagnostic procedure to identify soil fertility problems are reviewed, namely (1) classification of land into soil fertility management units, (2) diagnosis of soil fertility and plant nutrition problems, and (3) determination of the causes and mechanisms of nutrient disorders...


Wortmann, Charles S.Regassa, TMughogho, SK[Research methods for the diagnosis of soil fertility problems]Research methods for the diagnosis of soil fertility problems
Rodríguez Delfin, A.Posadas, A.León Velarde, C.Mares, V.Quiróz, R.[International Symposium on Soilless Culture and Hydroponics. Puebla (Mexico). 15-19 May 2011][Effect of salt and water stress on the proline and total chlorophyll content and nutrients uptake on two sweet potato cultivars grown on soilless culture.]Effect of salt and water stress on the proline and total chlorophyll content and nutrients uptake on two sweet potato cultivars grown on soilless culture.

El frijol (Phaseolus vulgaris L.), una importante fuente de calorías, proteínas y fibra, se siembra en Brasil anualmente en tres épocas en un total de 5.2 millones de hectareas produciendo 2.8 millones de toneladas, las cuales representan 60% de la producción de frijol en Latinoamerica o un 35% d...


Thung, Michael D.[Soil fertility conservation and enhancement in bean production systems in Brazil]Soil fertility conservation and enhancement in bean production systems in Brazil

Howeler, Reinhardt H.[Nutrient inputs and losses in cassava-based cropping systems: examples from Vietnam and Thailand]Nutrient inputs and losses in cassava-based cropping systems: examples from Vietnam and Thailand

Howeler, Reinhardt H.Tongglum, AnuchitJantawat, SUtomo, Wani Hadi[The use of forages of soil fertility maintenance and erosion control in cassava in Asia]The use of forages of soil fertility maintenance and erosion control in cassava in Asia

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