高产红麻产量构成及其综合农艺措施分析

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1989年,我们在萧山市河庄乡建设村农科队进行了红麻高产攻关试验,面积1.855亩,品种为青皮3号。10月9日收剥,总产熟麻720.27公斤,亩产达388.29公斤。其显著的特点是: 1.长势旺盛。4月21日出现真叶,6月5日展现七裂叶,7月15日单株叶节数已达50.1节。其生育进程比一般地块提早10天和20天以上。出叶早,累计出叶总数和后期功能叶多。 In 1989, we conducted a high-yielding kenaf trial in the village construction team of Hezhuang Township, Xiaoshan City with an area of ​​1.855 mu and a variety of Qingpi No.3. October 9 to close, the total output of cooked boiled 720.27 kilograms, 388.29 kilograms per mu. Its significant features are: 1. Growing strong. April 21 appears true leaves, June 5 show cracked leaves, July 15 leaf number per plant reached 50.1 knots. Its fertility process is 10 days earlier and 20 days earlier than usual. Early leaves, the total number of leaves and late leaf function more.
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