Rice zinc nutrition biological enhancement technology
A rice, zinc-rich technology, applied in the fields of plant nutrition and food science, can solve problems such as differences in the supply and demand of basic nutrients
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[0111] 1. Preparation of rice zinc-rich fertilizer: rice zinc-rich fertilizer is composed of zinc sulfate and potassium chloride, zinc sulfate, white powder, its chemical formula is Zn2SO4.7H2O; potassium chloride, white powder, its chemical formula is KCL. These two raw materials are preferably chemically pure or analytically pure, and pure raw materials are more beneficial to the production of high-quality zinc-rich rice rich in zinc nutrition.
[0112] The two raw materials of zinc sulfate and potassium chloride can be mechanically mixed at a mass ratio of 9:8, and then quantitatively packaged. For the convenience of ordinary farmers, it can be packed quantitatively into small bags of 170 grams. When spraying, one small bag can be used to spray half an acre.
[0113] Usually, surfactants are added in the production of foliar fertilizers, but whether they are anionic, cationic, zwitterionic or nonionic surfactants, they all have varying degrees of toxicity. As the society ...
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