本省主要水稻品種之肥料效應及肥料吸收率之研究

Abstract

一）本研究使用五個水稻品種，六個肥料處理，以裂區試驗設計，在北部三處試驗地繼續進行三期作之試驗。變方分析結果顯示9次試驗（3處×3期）中，品種之谷產量差異達到1%顯著標準者9次，肥料處理達到1%顯著標準者6次，達到5%顯著標準者1次。 Three japonica and two indica varieties of Taiwan were compared with regard to their response to and absorption of NPK and Si. Field experiments laying out in split plot design with five varieties and six fertilizer treatments were carried out three crops at three localities.