Foliar fertilizer for peanuts in summer and autumn and preparation method of foliar fertilizer

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.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a summer and autumn peanut foliar fertilizer and a preparation method thereof. Background technique [0002] Peanut, formerly known as groundnut, is a kind of nut with abundant production and wide consumption in my country, also known as "longevity fruit", "mud bean" and so on. , the wing petals are separated from the keel petals, and are mainly distributed in Brazil, China, Egypt and other places. They can be used as raw materials for making soap and hair tonic and other cosmetics. However, in the process of planting peanuts, some nutrients cannot be supplemented by using ground fertilizer, while The use of foliar fertilizers will cause sudden growth of weeds, resulting in high treatment costs and serious impact on peanut farmland. Contents of the invention [0003] The invention provides a summer and autumn peanut leaf fertilizer and a preparation method thereof. [0004] To achieve the ...

AI Technical Summary

Problems solved by technology

[0002] Peanut, formerly known as groundnut, is a kind of nut with abundant production and wide consumption in my country, also known as "longevity fruit", "mud bean" and so on. , the wing petals are separated from the keel petals, and are mainly distributed in Brazil, China, Egypt and other places. They can be used as raw materials for making soap and hair tonic and other cosmetics. However, in the process of planting peanuts, some nutrients cannot be supplemented by using ground fertilizer, while The use of foliar fertilizers will cause sudden growth of weeds, resulting in excessive treatment costs and serious impact on peanut farmland