Similar Items: Research methods for the diagnosis of soil fertility problems
- Requerimiento de los elementos nutricionales en fríjol
- Revision de algunos criterios sobre la recomendacion de fertilizantes en frijol
- Research needs and methods for the use of fertilizers and soil amendments in bean-based cropping systems
- Respuesta al fosforo aplicado a dos profundidades y su efecto en el rendimiento del frijol (Phaseolus vulgaris L.)
- Crescimento, fotossintese e eficiencia do uso de nitrogenio em milho, feijao e mandioca submetidos a dois niveis de N no solo
- Nutritional disorders
Author: Wortmann, Charles S.
- Tree legumes in medium-term fallows: Nitrogen, fixation, nitrate recovery and effects on subsequent crops
- Bean improvement for low fertility in Africa (BILFA): I. Low soil nitrogen availability
- Maize–common bean intercropping to optimize maize-based crop production
- Bean improvement for low fertility soils in Africa: The bilfa II
- Lowland rice yield and profit response to fertilizer application in Rwanda
- Phosphorus tolerance in common bean as affected by root architecture