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Foliar fertilizer

A technology of foliar fertilizer and balance factor, which is applied in the direction of fertilization device, fertilizer mixture, application, etc., to increase photosynthesis, prevent and control physiological diseases, and improve drought resistance

Inactive Publication Date: 2014-07-30
潘春芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently widely used foliar fertilizers can no longer meet the needs of crop growth, and there is an urgent need to develop a fertilizer that can play the role of strong seedlings, stress resistance, damage resistance, and increased production and income.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] 1g of leucine, 1g of threonine, 1g of valine, 1g of alanine, 1g of aspartic acid, 1g of glycine, 1g of serine, 1g of isoleucine, 5g of mono Sugar, 0.2g of boron, 0.2g of zinc, 0.2g of calcium, 6g of salicylic acid, 1g of vitamin C, 1g of vitamin B1, 1g of vitamin PP, 1g of vitamin B6, 1g of vitamin B4 and 12g of Chitosan is mixed to obtain foliar fertilizer.

[0050] The above-mentioned foliar fertilizer was used in the early stage of eggplant Verticillium wilt, and the eggplant Verticillium wilt did not continue to deteriorate.

Embodiment 2

[0054] 1g of leucine, 1g of threonine, 1g of valine, 1g of alanine, 1g of aspartic acid, 1g of glycine, 1g of serine, 1g of isoleucine, 5g of mono Sugar, 0.2g of boron, 0.2g of zinc, 0.2g of calcium, 6g of salicylic acid, 1g of vitamin C, 1g of vitamin B1, 1g of vitamin PP, 1g of vitamin B6, 1g of vitamin B4 and 12g of Chitosan is mixed to obtain foliar fertilizer.

[0055] After the tomatoes in the growth period were flooded, the leaves turned over to form chicken nests. After spraying the above-mentioned foliar fertilizer, the leaves gradually stretched, and the yield was not affected by the flooding.

Embodiment 3

[0059] 1g of leucine, 1g of threonine, 1g of valine, 1g of alanine, 1g of aspartic acid, 1g of glycine, 1g of serine, 1g of isoleucine, 5g of mono Sugar, 0.2g of boron, 0.2g of zinc, 0.2g of calcium, 6g of salicylic acid, 1g of vitamin C, 1g of vitamin B1, 1g of vitamin PP, 1g of vitamin B6, 1g of vitamin B4 and 12g of Chitosan is mixed to obtain foliar fertilizer.

[0060] After the cotton in the growth period was flooded, the leaves turned over to form chicken nests. After spraying the above-mentioned foliar fertilizer, the leaves gradually stretched, and the yield was not affected by the flooding.

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Abstract

The invention provides a foliar fertilizer. The foliar fertilizer comprises nutrient balance factors, stress-tolerant factors, immunoregulation factors and plant growth regulation factors, wherein the nutrient balance factors comprise amino acids and carbohydrates; the stress-tolerant factors comprise salicylic acids and vitamins; the immunoregulation factors are one or more of carapace, chitosan and chitooligosaccharide. The foliar fertilizer provided by the invention can be applied to leaf surfaces of crops, and can be directly absorbed via air holes in the leaves of the crops to take an effect; the foliar fertilizer can be also applied to the leaves, fruits and whole plants of the crops, and can be absorbed via air holes in the leaves of the crops to take an effect. Experimental results show that the foliar fertilizer provided by the invention can substantially increase the yield of the crops and improve the quality of the crops.

Description

technical field [0001] The invention belongs to the technical field of chemical fertilizers, in particular to a foliar fertilizer. Background technique [0002] Foliar fertilizer is a fertilizer that directly applies the nutrients required by the crop to the leaf surface for the purpose of leaf absorption. The foliar fertilizer is directly applied to the surface of the leaves of the crops, and functions through the absorption of the leaves. [0003] With the development of science, the breakthrough of ideas, and the advancement of society, the development from a single discipline to an interdisciplinary discipline has become an inevitable trend in the development of modern science. The currently widely used foliar fertilizers can no longer meet the needs of crop growth, and there is an urgent need to develop a fertilizer that can strengthen seedlings, resist stress, resist damage, and increase production and income. Contents of the invention [0004] The object of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 潘春芝
Owner 潘春芝
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