Foliar fertilizer for peanuts in summer and autumn and preparation method of foliar fertilizer
A foliar fertilizer and peanut technology, applied in nitrogen fertilizer, phosphate fertilizer, fertilization device and other directions, can solve the problems of sudden growth of weeds, inability to supplement nutrients, and impact on peanut farmland, and achieve the effect of improving growth rate and ensuring safe use.
Inactive Publication Date: 2019-03-01
QINGDAO YUANZHILIN AGRI SCI & TECH DEV
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Abstract
The invention discloses foliar fertilizer for peanuts in summer and autumn. The foliar fertilizer is prepared from the following components in parts by mass: 10-20 parts of boric acid, 8-10 parts of potassium nitrate, 2-6 parts of lutein, 10-15 parts of polyacrylamide, 6-10 parts of ammonium phosphate, 5-7 parts of itaconic acid, 1-3 parts of nitrophenol, 1-3 parts of chitin, 15-25 parts of ferrous sulfate and 400-600 parts of deionized water. The foliar fertilizer can effectively increase the growth rate of the peanuts in summer and autumn and increases the yield accordinlgy; besides, growthof weeds around peanut plants can be inhibited to a certain extent by lutein and nitrophenol, so that the growth space of peanut plants is more open.
Application Domain
Alkali orthophosphate fertiliserAmmonium orthophosphate fertilisers +3
Technology Topic
WeedChemistry +10
Examples
- Experimental program(4)
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