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入冬以来,河南省开封市祥符区个别地膜大蒜田出现黄叶、干尖、生长迟缓、徒长现象,影响了大蒜植株正常生长,针对存在问题,2017年1月10~13日,祥符区农林畜牧局有关技术人员及时深入田间做了实地调查并提出了具体的管理建议。据祥符区农林畜牧局技术人员调查,目前大蒜生产中存在的主要问题:一是多数蒜田的蒜株叶片出现生理性干尖现象。大蒜因逐渐进入退母期,出现了阶段性的铁钾等元素失衡的现象;二是部分大蒜
Since winter, yellow clover, dry tip, growth retardation and leggy growth appear in some plastic film garlic fields in Xiangfu District, Kaifeng City, Henan Province, affecting the normal growth of garlic plants. For the existing problems, from January 10 to January 13, 2017, District Agriculture, Forestry and Animal Husbandry Bureau of the relevant technical personnel in-depth field conducted a timely investigation and put forward specific management recommendations. According to Xiangfu District Agriculture, Forestry and Animal Husbandry Bureau of technical personnel survey, the current production of garlic in the main problems: First, the majority of Garlic garlic leaves appear Physiological Tips. Garlic gradually entered the retirement period, there has been a stage of iron potassium and other elements of the phenomenon of imbalance; the second part of the garlic