Organic-inorganic compound fertilizer for tea trees

A compound fertilizer and organic technology, applied in the field of organic-inorganic compound fertilizer for tea trees, can solve the problems of soil environment damage, low content of trace elements and nutrients in tea, and low fertilizer efficiency

Inactive Publication Date: 2017-08-08
杨飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fertilizers applied to tea trees should not only increase the yield of tea, but also ensure the quality of tea, so that tea contains nutrients such as trace elements needed by the human body. At prese

Method used

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Examples

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Effect test

Embodiment 1

[0018] The present invention proposes an organic-inorganic compound fertilizer for tea trees. Its raw materials include 100 parts by weight of straw powder, 60 parts of rapeseed meal, 15 parts of traditional Chinese medicine residue, 45 parts of urea, 25 parts of rare earth phosphate fertilizer, and 25 parts of potassium nitrate. Parts, 6 parts of sodium selenate, 1 part of zinc sulfate, 10 parts of carnallite powder, 5 parts of kaolin, 12 parts of zeolite powder, 4 parts of basalt powder, 10 parts of modified diatomaceous earth, 0.6 parts of citric acid, 1 part of oxalic acid , 0.3 parts of methyl naphthaleneacetate, 0.5 parts of sodium nitrophenolate, 0.4 parts of nitropyridine.

Embodiment 2

[0020] The present invention proposes an organic-inorganic compound fertilizer for tea trees. Its raw materials include 140 parts by weight of straw powder, 40 parts of rapeseed meal, 25 parts of traditional Chinese medicine residue, 30 parts of urea, 12 parts of rare earth phosphate fertilizer, and 15 parts of potassium nitrate. Parts, 3 parts of sodium selenate, 2 parts of zinc sulfate, 20 parts of carnallite powder, 10 parts of kaolin, 5 parts of zeolite powder, 10 parts of basalt powder, 20 parts of modified diatomaceous earth, 1.2 parts of citric acid, 0.4 parts of oxalic acid , 0.7 parts of methyl naphthaleneacetate, 0.2 parts of sodium nitrophenolate, 0.8 parts of nitropyridine.

[0021] Among them, modified diatomaceous earth is prepared according to the following process: the diatomaceous earth is dried, ground, soaked in a sodium hydroxide-zinc chloride mixed solution, then ultrasonically treated, filtered, washed with deionized water, and placed Add chitosan and sulfam...

Embodiment 3

[0023] The present invention proposes an organic-inorganic compound fertilizer for tea trees. Its raw materials include 110 parts by weight of straw powder, 50 parts of rapeseed meal, 27.5 parts of traditional Chinese medicine residue, 37.5 parts of urea, 18.2 parts of rare earth phosphate fertilizer, and 20 parts of potassium nitrate. Parts, 4.5 parts of sodium selenate, 1.45 parts of zinc sulfate, 14.6 parts of carnallite powder, 7.8 parts of kaolin, 9.8 parts of zeolite powder, 7.2 parts of basalt powder, 15 parts of modified diatomaceous earth, 0.94 parts of citric acid, 0.75 parts of oxalic acid , 0.52 parts of methyl naphthaleneacetate, 0.35 parts of sodium nitrophenolate, 0.6 parts of nitropyridine.

[0024] Among them, the straw powder is rice straw powder;

[0025] Traditional Chinese medicine residue is astragalus;

[0026] The modified diatomaceous earth is prepared according to the following process: the diatomaceous earth is dried and ground to a particle size of 180 me...

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Abstract

The invention discloses organic-inorganic compound fertilizer for tea trees. The organic-inorganic compound fertilizer is prepared from the following raw materials: straw powder, rapeseed meal, traditional Chinese medicinal residues, urea, rare earth phosphate fertilizer, potassium nitrate, sodium selenate, zinc sulfate, carnallite powder, kaolin, zeolite powder, basalt powder, modified diatomite, citric acid, oxalic acid, methyl a-naphthylacetate, compound sodium nitrophenolate and nitrogen pyridine. The organic-inorganic compound fertilizer for the tea trees, provided by the invention, has the advantages of reasonable formula and high fertilizer efficiency; the incidence of disease and insect pests of the tee trees is reduced and stress resistance of the tea trees is improved; meanwhile, the ecological environment of soil is improved, the fertility and the sustainability of the soil are improved, and the yield of the tea trees is increased; the content of nutrient substances such as trace elements in the tea trees is high, and the quality of the tea trees is improved effectively.

Description

Technical field [0001] The invention relates to the technical field of agricultural chemical fertilizers, in particular to an organic-inorganic compound fertilizer for tea trees. Background technique [0002] Tea tree is a perennial evergreen woody plant. Its main economic product is young shoots and leaves. Young shoots are the main material for tea production. Tea has a pivotal position in the world beverage market. Therefore, it contributes to the increase in tea production. And the improvement of quality is necessary. The development of modern agriculture is increasingly dependent on chemical fertilizers. The popularization and use of chemical fertilizers provide necessary nutrients for the growth and development of crops. Fertilizers applied to tea plants increase the yield of tea while ensuring the quality of tea, so that the tea contains trace elements and other nutrients required by the human body. At present, the long-term use of fertilizers for tea can cause damage to ...

Claims

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Application Information

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IPC IPC(8): C05G3/08C05G3/04C05G3/02C05G3/00C05G3/60C05G3/80C05G3/90
CPCC05B17/00C05G3/00C05G3/60C05G3/80C05G3/90C05C5/02C05C9/00C05D1/04C05D9/00C05D9/02C05F5/002C05F11/00
Inventor 杨飞
Owner 杨飞
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