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化肥行业的农化服务是一项新生事物。本公司与内蒙哲盟地区农业部门相结合,通过实地试验,寻求全元复混肥在该地区的最佳施肥量、最佳产量和最佳配方,为推广全元复混肥并逐步代替二铵为底肥奠定了基础。并检测出作物籽实营养成分,全元复混肥与二铵比较,蛋白质增加8.6%;总糖增加11.9%;锌增加15.3%;钾增加29.2%。全元复混肥不但促进产量,而且提高了农产品的营养价值。通过正交试验,春玉米全元复混肥在上等土地最佳用量为12kg,追施尿素15kg;中等肥力的土地最佳用量20kg,配施尿素20kg;下等肥力的土地最佳用量30kg,配施尿素25kg。平均玉米单产813kg,每667m2增产51.3kg;在蔬菜上的试验:红干椒、豆角最大施肥量为51~55kg最佳施肥量为40kg。并且验证了全无复混肥的最佳配方。
Agro-chemical fertilizer industry is a new thing. The Company and the Inner Mongolia Zhendong region of the agricultural sector combined through field trials to find the best all-fertilizer compound fertilizer in the region, the best yield and the best formula for the promotion of full-compound fertilizer and gradually replace the two Ammonium base fertilizer laid the foundation. Compared with diammonium, the content of protein increased 8.6%, the total sugar increased 11.9%, the content of zinc increased 15.3% and the content of potassium increased 29.2%. Full-compound fertilizer not only promote the yield, but also improve the nutritional value of agricultural products. Through orthogonal test, the optimum amount of spring maize all-solid fertilizer in the best land is 12kg, topdressing urea 15kg; medium fertile land the best dosage 20kg, with urea 20kg; the best fertility land 30kg , With urea 25kg. The average corn yield 813kg, yield per 667m2 51.3kg; test on vegetables: red dried peppers, beans maximum fertilization amount of 51 ~ 55kg the best amount of 40kg. And verified the best non-compound fertilizer formula.