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我社尉郭五队,1977年开始在棉田套种油菜,获得双高产。1978年亩产皮棉135斤,油菜子159斤。一、怎样管好套种油菜1.适时播种保全苗:播种适时,苗全苗壮。他们是中伏播种,下子3-4斤/亩,用手均匀撒子,播深1寸,浅锄复土。2.冬前管理促壮根:油菜出苗后,随棉田浇水追肥,不需单独管理。拔棉柴后,立即浇水,促油菜壮根壮苗,安全越冬。有条件每亩盖5-10车马粪,有利保温防冻。
I Guo Wei Wu team, 1977 began in the cotton intercropping rape, double high yield. In 1978, 135 pounds of lint per mu, 159 pounds of rapeseed. First, how to control the intercropping rape 1. Timely planting seedlings protection: timely sowing, Miao Miao Zhuang strong. They are in the V seed sowing, sub-3-4 kg / mu, evenly sprinkle son, sowing 1-inch, shallow hoe complex soil. 2. Pre-winter management to promote strong roots: Rape sprouting, topdressing cotton fields with water, without separate management. Pull cottonwood, watering immediately, and promote strong roots strong rapeseed, safe wintering. Conditional cover 5-10 horse mu manu, favorable heat preservation antifreeze.