Research graph
References from Efficient use of nutrients: an art of balancing. Local targets link to admitted publications; unresolved targets remain external evidence.
Availability of nutrients and fertilizer use. General discussion on nutrient-crop relationships. Nitrogen
1990 · External reference
Relationships between water and nutrients
1990 · External reference
Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems: I. Potassium uptake and K balance
10.1007/bf00210219 · 1996 · External reference
Fertilizer inputs nutrient balance, and soil nutrien-supplying power in intensive, irrigated rice systems: III. Phosphorus
10.1007/bf00704311 · 1996 · External reference
Modelling long-term crop response to fertilizer phosphorus: II. Comparison with field results
10.2134/agronj1987.00021962007900030009x · 1987 · External reference
A system for quantitative evaluation of the fertility of tropical soils (QUEFTS)
10.1016/0016-7061(90)90021-z · 1990 · External reference
Balanced plant nutrition: simultaneous optimization of environmental and financial goals
1994 · External reference
Calibration of QUEFTS, a model predicting nutrient uptake and yields from chemical soil fertility indices
10.1016/0016-7061(93)90060-x · 1993 · External reference
Crop response to the supply of macronutrients
1982 · External reference
Nutrient management over extended cropping periods in the shifting cultivation system of southwest Côte d'Ivoire
1996 · External reference
Comparison of the fertilizing effects of ash from burnt secondary vegetation and of mineral fertilizers on upland rice in southwest Cote d'Ivoire
10.1007/bf00749875 · 1996 · External reference
