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Fertilizer composition for cotton foliage dressing and preparation method thereof

A technology of foliar fertilization and composition, which is applied in the field of fertilizer composition and preparation of cotton foliar fertilization, can solve the problems of insufficient root development, slow growth and development, insufficient nutrient absorption, etc., and improve the ability to resist high temperature stress , promote growth and reduce disease effects

Inactive Publication Date: 2018-08-21
合肥云都棉花有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the cotton foliage fertilization in the prior art, the nutrient distribution ratio in the used fertilizer formula of fertilization, the kind of raw material are single, formula belongs to general type and can not effectively solve the problem that cotton seedling growth is faced; Insufficient root development, weak photosynthetic ability lead to insufficient nutrient absorption, growth retardation, poor stress resistance, diseased seedlings, etc., and the resulting yield and quality problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present embodiment provides a fertilizer composition for fertilizing cotton foliage, which is made of the following raw materials: 31 parts of urea, 3 parts of urea phosphate, 17 parts of potassium fulvic acid 2.2 parts of gibberellin, 8 parts of nitrogen source, 4 parts of carbon source, 13 parts of polyaspartic acid, 1.7 parts of temperature regulator, and 2.9 parts of humectant.

[0028] As a preferred solution, the temperature regulator includes the following raw materials in parts by weight: 42 parts of glycerol, 11 parts of water, and 15 parts of sodium dodecylbenzenesulfonate.

[0029] As a preferred version, the preparation method of the temperature regulator is as follows:

[0030] A, take glycerol pure product as raw material;

[0031] B, glycerol and water are mixed according to weight ratio, make glycerol dilution, obtain glycerol dilution;

[0032] C. Dilute the glycerol diluent 20 times, and add sodium dodecylbenzenesulfonate according to the weight ...

Embodiment 2

[0039] A kind of fertilizer composition that is used for the fertilization of cotton foliage provided by the present embodiment, described fertilizer composition for the fertilization of cotton foliage is made of the following raw materials: 11 parts of urea, 14 parts of urea phosphate, 6 parts of potassium fulvic acid 3.2 parts of gibberellin, 3 parts of nitrogen source, 11 parts of carbon source, 6 parts of polyaspartic acid, 3.8 parts of temperature regulator, and 1.3 parts of humectant.

[0040] As a preferred solution, the temperature regulator includes the following raw materials in parts by weight: 15 parts of glycerol, 21 parts of water, and 11 parts of sodium dodecylbenzenesulfonate.

[0041] As a preferred version, the preparation method of the temperature regulator is as follows:

[0042] A, take glycerol pure product as raw material;

[0043] B, glycerol and water are mixed according to weight ratio, make glycerol dilution, obtain glycerol dilution;

[0044] C. D...

Embodiment 3

[0051] The present embodiment provides a fertilizer composition for fertilizing cotton foliage, which is made of the following raw materials: 15 parts of urea, 9 parts of urea phosphate, 12 parts of potassium fulvic acid 2.7 parts of gibberellin, 5 parts of nitrogen source, 6 parts of carbon source, 8 parts of polyaspartic acid, 2.3 parts of temperature regulator, and 1.7 parts of humectant.

[0052] As a preferred solution, the temperature regulator includes the following raw materials in parts by weight: 32 parts of glycerol, 16 parts of water, and 14 parts of sodium dodecylbenzenesulfonate.

[0053] As a preferred version, the preparation method of the temperature regulator is as follows:

[0054] A, take glycerol pure product as raw material;

[0055] B, glycerol and water are mixed according to weight ratio, make glycerol dilution, obtain glycerol dilution;

[0056] C. Dilute the glycerol diluent 19 times, and add sodium dodecylbenzenesulfonate according to the weight r...

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Abstract

The invention provides a fertilizer composition for cotton foliage dressing and a preparation method thereof. In allusion to existing problems, such as deficient nutrient absorption, slow growth and development, poor adverse resistance and disease seedlings, which cannot be solved by a current fertilizer, the fertilizer composition can be researched and developed for solving the above problems. Aformula of the fertilizer composition comprises urea, urea phosphate, potassium fulvic acid, gibberellin, a nitrogen source, a carbon source, polyaspartic acid ester, a temperature regulator, and a humectant. The above components are mutually coordinated according to a certain proportion, and applied to cotton. The nutrient absorption of the cotton can be promoted, the growth and development are promoted, the adverse resistance is improved, and diseases are reduced.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a fertilizer composition for fertilizing cotton foliage and a preparation method thereof. Background technique [0002] As an important economic crop, cotton has a long history of cultivation in my country. Foliar fertilization is a method of cotton fertilization. The application of foliar fertilizer can promote the rapid elongation of new cotton roots, restore the absorption function of roots, and increase cotton yield. Adding stress resistance factors such as biostimulants to foliar fertilizer can also Help cotton seedlings resist low temperature and bacteria. [0003] But the cotton foliage fertilization in the prior art, the nutrient distribution ratio in the used fertilizer formula of fertilization, the kind of raw material are single, formula belongs to general type and can not effectively solve the problem that cotton seedling growth is faced; Insufficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B13/02C05G3/00C05G3/80C05C9/00C05F11/02
Inventor 程飞
Owner 合肥云都棉花有限公司
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