Slow-release water-soluble fertilizer for yield increase and quality improvement of grape

A water-soluble fertilizer and slow-release technology, applied to calcium fertilizers, fertilizers made from biological waste, nitrogen fertilizers, etc., can solve the problems of fixed loss, loss, and reduced fertilizer efficiency in the soil environment, and achieve a significant effect of increasing production and quality, and the speed of loss slow, utilization-increasing effect
CN106380283AInactive Publication Date: 2017-02-08ANHUI SIERTE FERTILIZER IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI SIERTE FERTILIZER IND
Publication Date
2017-02-08
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a slow-release water-soluble fertilizer for yield increase and quality improvement of grape. Raw materials of the fertilizer comprise, by weight, 28-35 parts of urea, 10-25 parts of monoammonium phosphate, 20-28 parts of potassium dihydrogen phosphate, 15-27 parts of calcium nitrate, 1-5 parts of a polyoxamide inorganic silica gel material, 1-4 parts of poly-formamido succinic acid inorganic silica gel, 2-5 parts of poly-formamido succinic acid diatomite, 1-5 parts of meerschaum powder, 2-6 parts of China fir charcoal, 1-4 parts of methyl cellulose, 1-3 parts of beta-cyclodextrin, 15-25 parts of vinasse, 5-15 parts of triple superphosphate, 20-40 parts of cassava vinasse, 0.2-0.6 part of diethyl aminoethyl hexanoate, 0.2-0.8 part of heavy calcium carbonate, 0.4-0.8 part of Diaminoferric Xanthohumate, 0.1-0.6 part of sodium selenite, 0.2-0.8 part of zinc chloride, 0.2-0.6 part of manganese sulfate and 0.001-0.008 part of complex probiotic.
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Description

technical field

[0001] The invention relates to the technical field of fertilizers, in particular to a slow-release water-soluble fertilizer for increasing grape yield and quality. Background technique

[0002] Water-soluble fertilizer is a multi-element compound fertilizer that can be completely dissolved in water. Compared with traditional fertilizers, it has significant advantages such as high absorption rate, quick effect, no residue, and convenient application. It is currently developing rapidly in the field of grapes. Especially in the face of the increasingly serious environmental protection and water shortage brought about by the greenhouse effect, grape growers' understanding of fertilizers has undergone fundamental changes. Water-soluble compound fertilizer is the mainstream of grape fertilization at present. Although it can save water, fertilizer and labor hours, because water-soluble fertilizer is composed of water-soluble fertilizers with different properties, d...

Claims

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