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Fruit foliar fertilizer containing Se, Zn and Ca

A technology for foliar fertilizers and fruit products, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of difficult to achieve effects, low absorption and enrichment efficiency, etc.

Active Publication Date: 2010-11-10
北京禾盛绿源科贸有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

There are many ways to obtain high-health mineral enrichment. For example, use targeted fertilizers in the soil. Since the fertilizers applied to the soil need to be absorbed through the root system, the absorption and enrichment efficiency is low, and it is difficult to achieve the optimum good effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] Take 80 parts of amino acid (biological fermentation), 20 parts of sodium bisulfite, 6 parts of sodium selenite, zinc sulfate or calcium nitrate, and 0.4 part of abscisic acid (ABA) according to the mass ratio.

[0007] How to use: For bagged fruit trees, spray 2 to 3 times after flower fall and before bagging, once every 7 to 10 days; spray 1 to 3 times during bagging, every 7 to 10 days Spray once; spray 2 to 3 times after picking the bag, spray once every 7 to 10 days, and stop until 15 to 20 days before the fruit is harvested. For bagless fruit trees, spray once every 10-15 days from the first fruit expansion period, that is, the young fruit development period, until 15-20 days before the fruit is harvested.

[0008] Sodium selenate, zinc sulfate or calcium nitrate in the fertilizer can be used in combination or individually.

[0009] advantage

[0010] Since the components of the foliar fertilizer contain selenium, zinc or calcium elements, when sprayed on the fo...

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PUM

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Abstract

The invention relates to a fruit foliar fertilizer containing Se, Zn or Ca, which is prepared by the following steps of: weighting 80 parts of biological fermentation amino acid, 20 parts of sodium hydrogensulfite, 6 parts of sodium selenite, or zinc sulfate or calcium nitrate and 0.4 part of abscisic acid in a certain mass ratio, and mixing. Se, Zn and Ca elements are added in the components of the foliar fertilizer, so that functional elements in the harvested fruits are enriched and enhanced and the technical effect of directionally supplementing mineral substance nutrient elements for users are achieved. The invention is suitable for spraying and applying onto the leaves of fruit plants.

Description

technical field [0001] The invention relates to a fertilizer in the field of agriculture, in particular to a fruit foliar fertilizer containing selenium, zinc and calcium. Background technique [0002] With the improvement of people's living standards, the production and consumption of functional fruits with health care effects have become a universally pursued goal, especially the production of selenium-rich, zinc-rich and high-calcium fruits. There are many ways to obtain high-health mineral enrichment. For example, use targeted fertilizers in the soil. Since the fertilizers applied to the soil need to be absorbed through the root system, the absorption and enrichment efficiency is low, and it is difficult to achieve the optimum good effect. Contents of the invention [0003] In order to increase the selenium, zinc and calcium elements in the fruit, the invention provides a fruit foliar fertilizer containing selenium, zinc and calcium. The fertilizer solves the technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 王海波刘凤之王孝娣王宝亮程存刚魏长存何锦兴刘万春
Owner 北京禾盛绿源科贸有限公司
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