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河北省秦皇岛市山海关区第一关镇肖庄村菜农,茬口巧安排,其“生菜—生菜—黄瓜—油菜”种植模式,亩总产量为17 317.1kg,亩产值33 768.5元,亩纯收入25 326.4元,取得了良好的经济效益。1茬口安排于当年8月22日在育苗畦内播种生菜,10月28日定植,12月中旬收获;于当年11月20日播种生菜(温室育苗),翌年1月5日定植,3月5日收获;于1月25日在温室中播种黄瓜(温室营养钵育苗),3月10日定植,4月15日开始采瓜,7月10日拉秧;于7月15日播种油菜,8月20日开始采收,9月15日收完(采用遮阳网栽培)。
The planting mode of “lettuce-lettuce-cucumber-rape” in Qiaozhuang Village, No. 1 Guanzhen, Shanhaiguan District, Qinhuangdao City, Hebei Province, arranges its planting mode of “lettuce-lettuce-cucumber-rape” with a total output of 17 317.1 kg and a production value of 33 768.5 yuan per mu 25 326.4 yuan, has achieved good economic returns. 1 stubble arranged in August 22 that year sowing nursery within the sowing, planting on October 28, harvested in mid-December; on November 20 that year sowing lettuce (greenhouse nursery), the following January 5 planting, March 5 Harvest on January 25 in the greenhouse cucumber (greenhouse nutrition Bowl nursery), March 10 colonization began April 15 pick melon, July 10 pull seedling; on July 15 sowing rape, 8 Harvest began on the 20th and finished on September 15 (using shading net cultivation).