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一、返青期的管理 惊蛰以后,大蒜返青,要及时浇水施肥。结合浇水追施磷酸二铵每亩20千克或三元复合肥25千克。随后进行浅锄松土,提温保墒。清明节前后叶片出现黄尖现象,要及时进行第二次追肥,并增加浇水次数,一
First, the management of green moon Jingzhe after the return of green garlic, watering and fertilization in a timely manner. Diverting topdressing with water 20 kg per mu or 25 kg of ternary compound fertilizer. Followed by shallow hoe loosening soil, warming moisture. Before and after the Ching Ming Festival yellow tip phenomenon appears in time for the second dressing, and increase the number of watering, a