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浙江省南湖林场用西玛津对1120亩茶园进行化学除草,初步表现出良好的经济效益。根据该场六大队一分队在130亩茶园上,用东方红18型喷雾机进行西玛津除草,成本核算如下:
South Lake Forest Farm in Zhejiang Province with Sima Jin 1120 acres of tea chemical weeding, initially showed good economic returns. According to the field of the six brigade a unit in 130 acres of tea, with the East Red 18-type spraying machine Simazine weeding costs are as follows: