Estimating indigenous nutrient supplies for site-specific nutrient management in irrigated rice

Nutrient supplies from indigenous sources (IS) can be estimated by measuring plant nutrient uptake in nutrient omission plots. On‐farm experiments were conducted in irrigated rice (Oryza sativa L.) domains of Asia to evaluate relationships of plant N, P, and K uptake with soil tests or grain yield m...

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Bibliographic Details

Main Authors:	Dobermann, A., Witt, C., Abdulrachman, S., Gines, H.C., Nagarajan, R., Son, T.T., Tan, P.S., Wang, G.H., Chien, N.V., Thoa, V. T. K., Phung, C.V., Stalin, P., Muthukrishnan, P., Ravi, V., Babu, M., Simbahan, G.C., Adviento, M. A. A., Bartolome, V.
Format:	Journal Article
Language:	Inglés
Published:	Wiley 2003
Subjects:	plant nutrition nutrients nutrient availability nutrient uptake nutrient deficiencies nitrogen phosphorus potassium fertilizers crop yield irrigated farming precision agriculture asia
Online Access:	https://hdl.handle.net/10568/166858