Standardized precipitation index and nitrogen rate effects on crop yields and risk distribution in maize
By C. Yamoah, D. Walters, C.A Shapiro, C. Francis, M. Hayes. 2000
57 citations recorded by the source corpus.
Subfields: Agronomy and Crop Science, Ecology, Evolution, Behavior and Systematics
View Paper: https://www.semanticscholar.org/paper/86f80e55f04585dad7a8cb8609634e0460f98a05