Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcereous soils [microform]

Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcereous soils [microform]

Bibliographic Details
Main Author: Montecillo, Lupo A. 1934-
Format: Visual Material
Language:English
Published: Quezon City Photoduplication Services,University of the Philippines Library 1975.
Subjects:
Potassium > Psychological effect.
Soils > Potassium content.
Soils > Calcium content.