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试验结果表明,高肥较中肥小麦乳熟期叶面积系数大,穗拉数、籽粒亩产、蛋白质含量均高。第1播期较第2播期冬、春蘖数、株穗数、亩穗数、成穗率及穗粒数均高,叶面积系数,旗叶面积及倒2叶面积大,籽粒蛋白质含量及蛋白质亩产量亦高.F7801、京农84鉴45与秦麦3号产量高,但不耐晚播,蛋白质含量低,西澄1号早熟,耐晚播,籽粒蛋白质含量高,比较稳产。
The results showed that the leaf area index, the number of spike, the yield per mu, and the protein content of high-fat and medium-fat wheat were all higher than those of medium-fat wheat. Compared with the second sowing date, the sowing date, the number of tillers per plant, the number of panicle per plant, the number of panicle per acre, the percentage of panicles per panicle and the number of panicles per panicle in sowing stage 1 were higher than those in sowing stage 2, the leaf area coefficient, And the yield of protein per mu was also high.F7801, Jingnong 84Jian 45 and Qinmai 3 had high yield, but were poorly tolerant to late sowing, with low protein content, early maturity of Xicheng 1, late sowing resistance, high grain protein content and stable yield.