Efficient use of nutrients: An art of balancing

Field Crops Research

Volumn 56, Issue 1-2, 1998, Pages 197-201

  Janssen, Bert H ^a  

^a WAGENINGEN UNIVERSITY   (Netherlands)

Author keywords

Fertilizer management; Model; Nutrient accumulation; Nutrient balance; Nutrient use efficiency; Phosphorus; Rice

Indexed keywords

EID: 0032030256     PISSN: 03784290     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-4290(97)00130-5     Document Type: Article

References (11)

1. Boxman, O., Janssen, B.H., 1990. Availability of nutrients and fertilizer use. General discussion on nutrient-crop relationships. Nitrogen. In: Janssen, B.H., Wienk, J.F. (Eds.), Mechanized Annual Cropping on Low Fertility Acid Soils in the Humid Tropics: A Case Study of the Zanderij Soils in Suriname. Wageningen Agricultural University Papers 90-5, Agricultural University, Wageningen, The Netherlands, pp. 73-84.
2. Boxman, O., Janssen, B.H., Poels, R.L.H., 1990. Relationships between water and nutrients. In: Janssen, B.H., Wienk, J.F. (Eds.), Mechanized Annual Cropping on Low Fertility Acid Soils in the Humid Tropics: A Case Study of the Zanderij Soils in Suriname. Wageningen Agricultural University Papers 90-5, Agricultural University, Wageningen, The Netherlands, pp. 99-106.
3. Dobermann, A., Sta. Cruz, P.C., Cassman, K.G., 1996a. Fertilizer inputs, nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems: I. Potassium uptake and K balance. Nutr. Cycl. Agroecosyst. 46, 1-10.
4. Dobermann, A., Cassman, K.G., Sta. Cruz, P.C., Adviento, M.A.A., Pampolino, M.F., 1996b. Fertilizer inputs nutrient balance, and soil nutrient-supplying power in intensive, irrigated rice systems: III. Phosphorus. Nutr. Cycl. Agroecosyst. 46, 111-125.
5. Janssen, B.H., Lathwell, D.J., Wolf, J., 1987. Modelling long-term crop response to fertilizer phosphorus: II. Comparison with field results. Agron. J. 79, 452-458.
6. Janssen, B.H., Guiking, F.C.T., van der Eijk, D., Smaling, E.M.A., Wolf, J., van Reuler, H., 1990. A system for quantitative evaluation of the fertility of tropical soils (QUEFTS). Geoderma 46, 299-318.
7. Janssen, B.H., Braakhekke, W.G., Catalan, R.L., 1994. Balanced plant nutrition: simultaneous optimization of environmental and financial goals. In: Etchevers, J.B., B., J.D. (Ed.), Transactions 15th World Congress of Soil Science, Acapulco, Mexico, July 10-16, 1994. Acapulco, 1994. International Society of Soil Science, Vol. 5b, Mexico, pp. 446-447.
8. Smaling, E.M.A., Janssen, B.H., 1993. Calibration of QUEFTS, a model predicting nutrient uptake and yields from chemical soil fertility indices. Geoderma 59, 21-44.
9. van Keulen, H., van Heemst, H., 1982. Crop response to the supply of macronutrients. Agric. Res. Rep. 916, Wageningen, The Netherlands, 46 pp.
10. van Reuler, H., 1996. Nutrient management over extended cropping periods in the shifting cultivation system of southwest Côte d'Ivoire. PhD Thesis, Wageningen, The Netherlands, 189 pp.
11. van Reuler, H., Janssen, B.H., 1996. Comparison of the fertilizing effects of ash from burnt secondary vegetation and of mineral fertilizers on upland rice in southwest Cote d'Ivoire. Fertil. Res. 45, 1-11.