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叶面宝是广西化工研究所1983年研制成功的科研成果。是一种高效、安全、成本低、效益大的新型广谱叶面喷施剂。据检查,该药剂无毒性、无残留。本品为棕褐色液体,无臭味,易溶于水,含N≥1％,P_2O_5≥7％,K_2O≥2.5％。有机质≥30％,d=1.18～1.20,PH=2～3。功能:叶面宝采用对植物具有多种功能的有机酸并通过载体将其带入植物体内,使其发
Ye Bao is Guangxi Institute of Chemical Technology successfully developed in 1983 scientific research. It is a new type of broad-spectrum foliar spray with high efficiency, safety, low cost and great benefit. According to the inspection, the drug is non-toxic, no residue. This product is tan liquid, odorless, soluble in water, containing N ≥ 1%, P_2O_5 ≥ 7%, K_2O ≥ 2.5%. Organic matter ≥30%, d = 1.18 ~ 1.20, PH = 2-3. Function: Foliar use of organic plants with a variety of functions of organic acids and their carrier into the body through the body, so that fat