Special foliar fertilizer for citrus reiculata blanco and preparation method thereof

A technology of foliage fertilizer and fertile citrus, applied in the direction of application, nitrogen fertilizer, magnesium fertilizer, etc., can solve the problems of waste of resources, unfavorable fruit growth, etc., achieve the effect of reducing flower drop, avoiding the phenomenon of dead branches and diseased leaves, and increasing yield

Inactive Publication Date: 2018-12-14
博白县百家水果专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, due to the high economic value of citrus, farmers blindly apply a large amount of compound fertilizers in order to increase the expansion and sweetness of citrus fruit. This not only wastes a lot of resources, but even eutrophication is not conducive to fruit growth.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A special foliage fertilizer for tangerines, which is made by mixing the following raw materials in parts by weight: 42 parts of urea, 5 parts of potassium dihydrogen phosphate, 1.1 parts of calcium nitrate, 3 parts of rare earth elements, 2.2 parts of 6-benzylaminopurine, 6 Parts of amino acids, 2.3 parts of EDTA-Mg, 1.2 parts of EDTA-Fe, 3 parts of zinc sulfate, 2.5 parts of microbial inoculum; wherein, the microbial inoculum is yeast; the rare earth element is cerium nitrate; the amino acid is valerian amino acid;

[0018] The preparation method of the foliage fertilizer is to mix and stir the above-mentioned raw materials according to the parts by weight, and then dilute 1300 times with water to obtain the foliage fertilizer.

Embodiment 2

[0020] A special foliar fertilizer for tangerines, which is made by mixing the following raw materials by weight: 48 parts of urea, 6 parts of potassium dihydrogen phosphate, 1.2 parts of calcium nitrate, 4 parts of rare earth elements, 2.6 parts of 6-benzylaminopurine, 7 parts 3 parts of amino acids, 3 parts of EDTA-Mg, 2 parts of EDTA-Fe, 3.5 parts of zinc sulfate, 3 parts of microbial inoculum; wherein, the microbial inoculum is EM flora; the rare earth element is samarium nitrate; the amino acid is Aspartic acid;

[0021] The preparation method of the foliar fertilizer is as follows: mixing and stirring the above-mentioned raw materials according to parts by weight, and then diluting 1000 times with water to obtain the foliar fertilizer.

Embodiment 3

[0023] A special foliar fertilizer for tangerines, which is made by mixing the following raw materials in parts by weight: 45 parts of urea, 6 parts of potassium dihydrogen phosphate, 1.15 parts of calcium nitrate, 3.5 parts of rare earth elements, 2.5 parts of 6-benzylaminopurine, 6.7 parts Parts of amino acids, 2.8 parts of EDTA-Mg, 1.6 parts of EDTA-Fe, 3.2 parts of zinc sulfate, 2.7 parts of microbial inoculum; wherein, the microbial inoculum is a composition of yeast and EM flora according to a mass ratio of 1:5; The rare earth element is a composition of cerium nitrate, neodymium nitrate, samarium nitrate, and erbium nitrate in a mass ratio of 1:3:2:5; the amino acid is threonine, aspartic acid, valine, and lysine , tyrosine, and methionine according to the composition of 2:1:1:5:2:3 mass ratio;

[0024] The preparation method of the foliage fertilizer is to mix and stir the above-mentioned raw materials according to the parts by weight, and then dilute 1200 times with w...

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PUM

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Abstract

The invention provides a special foliar fertilizer for citrus reiculata blanco and a preparation method thereof, and belongs to the technical field of foliar fertilizers for the citrus reiculata blanco. The foliar fertilizer is prepared by mixing the following raw materials in parts by weight: 40-50 parts of urea, 5-7 parts of potassium dihydrogen phosphate, 1.0-1.2 parts of calcium nitrate, 3-5 parts of rare earth elements, 2-3 parts of 6-benzylaminopurine, 6-8 parts of amino acid, 2-3 parts of EDTA-Mg, 1-2 parts of EDTA-Fe, 3-4 parts of zinc sulfate and 2-3 parts of a microbial inoculum. Theinvention further provides the preparation method of the foliar fertilizer. The preparation method is simple, and is suitable for large-scale application; the obtained foliar fertilizer is rich in avariety of mineral trace elements and other beneficial components and can meet growth and development needs of citrus reiculata blanco fruits.

Description

【Technical field】 [0001] The invention relates to the technical field of mandarin orange planting, in particular to a special foliar fertilizer for mandarin orange and a preparation method thereof. 【technical background】 [0002] Wogan is a late-maturing hybrid citrus variety, which is a hybrid of "Temple" orange and "Danxi" red orange. The soluble solid content in the fruit is about 13.3%, the titratable acid is 0.58%, and the invert sugar is 12.76 grams. / 100ml, reducing sugar 6.84g / 100ml, Vc content 23.69mg / 100ml, solid-acid ratio 22.9. The edible rate is 74.62%, and the juice yield is 59.56%. Its fruit has the advantages of late maturity, long picking period, good taste, and easy peeling, and is widely loved by people. Therefore, the citrus planting industry has broad market prospects and economic benefits in China. [0003] At present, due to the high economic value of tangerines, farmers blindly apply a large amount of compound fertilizers in order to increase the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C5/00C05C5/04C05C9/00C05C11/00C05D5/00C05D9/02C05F11/08C05F11/10
Inventor 朱小明
Owner 博白县百家水果专业合作社
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