Yield, Fiber Quality and Potassium Content of Irrigated Cotton Plants as Affected by Rates of Potassium1

Autor: Bennett, O. L., Rouse, R. D., Ashley, D. A., Doss, B. D.
Zdroj: Agronomy Journal; May 1965, Vol. 57 Issue: 3 p296-299, 4p
Abstrakt: Potassium applications increased yield of seed cotton, size of bolls, and fiber micronaire values, but decreased lint percentage. K content of plants increased in proportion to rate of K applied. Old leaves plus perioles gave the best indication of the K status of the plant. Fiber quality was best at lower rates of K.
Databáze: Supplemental Index