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锌是动植物生长发育所不可缺少的微量元素,近年来国内外研究认为蛋白质合成障碍,食欲减退,生长发育受阻、智力低下,条件反射不易形成,老年人自内障等人类的许多疾病都与缺锌有关~[1]。1987年以来,我们承担了以蔬菜增施锌肥代替药物防治人体缺锌病为主要目的的课题研究。土壤普查结果表明,济南市80%以上的土壤缺锌。蔬菜施锌肥后既能提高产量又能增加可食部分的含锌量。深受广大群众欢迎。
Zinc is an indispensable trace element for the growth and development of plants and animals. In recent years, domestic and foreign studies suggest that protein synthesis obstacles, loss of appetite, impaired growth and development, impaired intelligence, difficult formation of conditioned reflexes, and many diseases of the elderly, such as cataracts, Zinc-related ~ [1]. Since 1987, we have undertaken the research on the main purpose of using zinc supplements instead of drugs to prevent zinc deficiency in human body. Soil census results show that more than 80% of Jinan soil zinc deficiency. After applying zinc fertilizer, vegetables can increase the yield and increase the zinc content of the edible part. Popular by the masses.