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薹干为菊科莴苣属莴苣种一二年生草本植物,能形成细长的肉质茎,药食两用。人工高产优质栽培时应选择地势平坦、排灌方便的地块,土壤肥力中上等的砂质土壤为宜,灌溉水、空气和土壤无污染,并要选用抗病、抗虫的优良品种,培育无病虫的壮苗,合理作物布局,避免与菊科蔬菜连作,重施基肥,巧施追肥,科学灌水,及时中耕除草,做好病虫无害化防治。
Sesame stem Asteraceae lettuce is a biennial herb, can form slender succulent stems, edible. Artificial high yield and quality cultivation should be selected flat, convenient drainage and irrigation plots, soil fertility in the upper sandy soil is appropriate, irrigation water, air and soil pollution, and to use the disease resistance, pest resistant varieties, breeding No pests and diseases of strong seedlings, a reasonable layout of crops, to avoid continuous cropping with Compositae vegetables, heavy basal fertilizer, Qiao Shi topdressing, scientific irrigation, timely cultivation and weeding, pest and disease control harmless.