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我县三工公社常胜大队,75年开始在玉米地实行了间混套黄豆,沟植沟插,冬麦地垄上每年套种黄豆2000亩左右,占冬麦面积的四分之一。为了更好提高黄豆产量和土壤肥力,做到种养结合,使土地越种越肥,不断提高土壤生产力,从77年开始用钼肥拌种黄豆的小区试验与大田示范,取得了一定的成效。 Mo在植物中是一种微量营养元素,粮食作物含0.28—1.33毫克/公斤,豆类作物含4.32—7.24毫克/公斤,比粮食作物大5—15倍。Mo在植物中参与氮素代谢作用,促进植物体内硝酸盐的还原作用,使No_3~-转化
Evergreen County Battalion commune commune, 75 years began in the maize between the mixed sets of soybeans, ditch planting ditch plug, winter wheat ridge every year covering about 2000 acres of soybeans, accounting for one-fourth of the area of winter wheat. In order to better improve soybean yield and soil fertility, achieve the combination of planting and raising, make the land grow more and more fat, and continuously improve soil productivity. From 77, plot test and field demonstration with molybdenum fertilizer for soybean seed dressing have achieved some success . Mo is a micronutrient in plants that contains 0.28-1.33 mg / kg for food crops and 4.32-7.24 mg / kg for legumes, which is 5-15 times larger than food crops. Mo participates in nitrogen metabolism in plants and promotes the reduction of nitrate in plants, so that No ~ 3 ~ - transformation