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苏棉 2 2号棉花作大麦后地膜直播 ,保持密度 4 .8万株 /hm2 ,皮棉产量可超过 15 0 0kg/hm2 。分析了不同密度下苏棉 2 2号植株的叶片、主茎与果节的生长情况及单株结铃分布。
Mulberry cotton 22 after the film for barley broadcast live, maintaining a density of 48000 / hm2, lint yield may exceed 1500kg / hm2. The growth of leaves, main stems and fruit nodes and the distribution of boll bolls in Sumian No.22 were analyzed under different densities.