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平遥县达蒲乡桥头村郭孝贤,从1986年开始,连年搞晚茬小麦覆盖和地膜的多次利用,经过3年的实践,摸索出了一条增产的新途径。他在收获甜菜、棉花、蔬菜等晚茬作物后,种植回茬地膜覆盖小麦,同时套种覆盖菠菜。翌年春季,将地膜揭下再盖到其
Guo Xiaoxian, Qiaotou Village, Dayupu Township, Pingyao County, started in 1986 and succeeded in making repeated use of wheat cover and mulching film in late crop years. After three years of practice, he explored a new way to increase production. After harvesting late crop of sugar beets, cotton, vegetables and other crops, he planted stubble mulching wheat and interplanted it with spinach. Next spring, remove and cover the mulch