Studies on the Effect of Liming for the Yield Components of Paddy Rice

석회의 시용이 수도의 수량구성요소에 미치는 영향에 관한 연구

The use of liming material raised soil pH. This brought about a decrease in panicle number per hill. but an increase in the number of grains per panicle in pot cultured paddy production. It also improved grain maturity and thousand grain weight. .An effective control of such contradictory effect of liming material would be one way to increase the paddy production in actual field.