Determination of a Critical Nitrogen Dilution Curve for Winter Wheat Crops

Autor: JUSTES, E., MARY, B., MEYNARD, J.-M., MACHET, J.-M., THELIER-HUCHE, L.
Zdroj: Annals of Botany, 1994 Oct 01. 74(4), 397-407.
Databáze: JSTOR Journals