Symbiotic Nitrogen Fixation by Legumes Requires Extra Phosphorus

Date
1980
Authors
Cassman, Kenneth
Whitney, A Sheldon
Fox, Robert L.
Journal Title
Journal ISSN
Volume Title
Publisher
University of Hawaii
Abstract
Soybean plants that depend upon symbiotic nitrogen fixation for their N have a higher P requirement than their counterparts supplied with fixed N from an external source.
Description
Keywords
soybeans, nitrogen fixation, phosphorus fertilizers, Hawaii
Citation
Cassman K, Whitney AS, Fox RL. 1980. Symbiotic nitrogen fixation by legumes requires extra phosphorus. Honolulu (HI): University of Hawaii. 1 p. (Illustrated Concepts in Tropical Agriculture; IC-17).
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