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本文研究了地处北纬37～38度的大原地区秋播抽薹大蒜的系统栽培技术.选用苍山蒲棵和天水沧蒜等优良品种,秋季播种,合理密植,用麦草和地膜等覆盖越冬,高肥水管理.早春和晚秋中耕提高地温等综合技术,试验面积1000亩,亩产蒜薹250～500kg,蒜头500～1000kg,蒜薹鲜绿脆嫩,达到国家标准(GB66—88)1级品要求,并且营养成份含量高,耐贮藏.试验把山西抽薹大蒜产区向北推移了2个纬度线.
In this paper, systematic cultivation techniques of bolting garlic in autumn sowing in Dayuan region of 37 ~ 38 degrees north latitude were studied.These varieties were cultivated in good quality, such as Cangshan Puke and Tianshui Canggui, etc. They were planted in autumn, close planting reasonably, covered with wheat straw and plastic film, Management. Early spring and late autumn to improve soil temperature and other integrated cultivation techniques, the test area of 1000 mu, mu garlic sprouts 250 ~ 500kg, garlic 500 ~ 1000kg, garlic sprouts fresh green and crisp, meet the national standard (GB66-88) 1 grade requirements, and nutrition High content of ingredients, storage resistance.Test Shanxi push the garlic production northward two latitude lines.