我县早稻早熟品种甚少,中、晚熟品种比例过大,收获过晚,影响后季稻生产。为改变上述状况,我们选择三个不同品种,三种不同基本苗,三种不同用肥量进行试验,以摸索出既适应三熟制又早熟稳产的早籼品种及其相应的栽培技术。 (一)试验概况以不同品种、不同基本苗、不同用肥量进行三 Early varieties of early rice varieties in our county is very small, middle and late varieties are too large, too late harvest, affecting the production of post-season rice. In order to change the above situation, we chose three different varieties, three different basic seedlings, and three different fertilizers to test to find the early indica varieties and their corresponding cultivation techniques that are suitable for three-cropping system and precocious and stable yield. (A) Test Overview To different varieties, different basic seedlings, different with fertilizer three