Quantity :1
Title: Equations for estimating nitrogen fertilizer requirements from soil analysis for maize (Zea mays L.) grown on alfisols of Northwestern Ethiopia.
Author : Selassie, Y.G.; Suwanarit, A.; Suwannarat, C.; Sarobol, E.
Subject:
nitrogen availability indices Mitscherlich-Bray model nitrate organic matter maize
Material : serials
Serial Title : The Kasetsart Journal : Natural Science
Publisher : Kasetsart University,
Publication Date : April-June 2003
ISSN : 0075-5192
PR-AS
2003
Kase v37n2
SEARCA Library
Serials