Nitrogen use and behavior in crop production

Welch, L. F. (1979) Nitrogen use and behavior in crop production. Other. University of Illinois, Urbana-Champaign.

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All plants require large amounts of nitrogen for normal growth. Yet very few soils contain enough native nitrogen to sustain high yields in most crops; legumes are an exception. Agriculturalists have known for many years that the yields of non legumes usually increase when nitrogen from legumes and animal wastes is added to the natural levels stored in soil organic matter..

Item Type: Monograph (Other)
Uncontrolled Keywords: Assimilation, Nitrogen fertilizers, Plants
Author Affiliation: University of Illinois at Urbana-Champaign
Subjects: Plant Production
Divisions: General
Depositing User: Mr Siva Shankar
Date Deposited: 14 Sep 2012 07:11
Last Modified: 14 Sep 2012 07:12
Official URL:

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