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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AI-Extracted 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 ra...

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)

Example Embodiment

[0020] Example one:

[0021] A foliar fertilizer for peanuts in summer and autumn, which includes the following ingredients according to the number of parts by mass:

[0022] Boric acid 10-20 parts, potassium nitrate 8-10 parts, lutein 2-6 parts, polyacrylamide 10-15 parts, ammonium phosphate 6-10 parts, methylene succinic acid 5-7 parts, nitrophenol 1- 3 parts, 1-3 parts of chitin, 15-25 parts of ferrous sulfate, 400-600 parts of deionized water.

[0023] The preparation method of the above formula:

[0024] 1) Combine 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 methylene succinic acid, nitrate After mixing 1-3 parts of base phenol, 1-3 parts of chitin, and 15-25 parts of ferrous sulfate, add 400-600 parts of deionized water, and fully stir to dissolve to obtain mixture A;

[0025] 2) Put the mixture A prepared in step one in a blender and stir for 10-15 minutes. After stopping, add water to dilute it by 100-150 times, and spray it on the plant leaves after filtering.

Example Embodiment

[0026] Embodiment two:

[0027] A foliar fertilizer for peanuts in summer and autumn includes the following ingredients according to the number of parts:

[0028] 10 parts of boric acid, 8 parts of potassium nitrate, 2 parts of lutein, 10 parts of polyacrylamide, 6 parts of ammonium phosphate, 5 parts of methylene succinic acid, 1 part of nitrophenol, 1 part of chitin, 15 parts of ferrous sulfate, 400 parts of deionized water.

Example Embodiment

[0029] Embodiment three:

[0030] A foliar fertilizer for peanuts in summer and autumn, which includes the following ingredients according to the number of parts by mass:

[0031] 15 parts of boric acid, 9 parts of potassium nitrate, 4 parts of lutein, 12 parts of polyacrylamide, 8 parts of ammonium phosphate, 6 parts of methylene succinic acid, 2 parts of nitrophenol, 2 parts of chitin, 20 parts of ferrous sulfate, 500 parts of deionized water.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

fast growth
Guarantee the safety of use

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

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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