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Chitosan sustained release microsphere fertilizer loading 6-benzylaminopurine for tomatoes and preparation method thereof

A technology of benzylaminopurine and slow-release microspheres, which is applied in the preparation of organic fertilizers, organic fertilizers, inorganic fertilizers, etc., can solve the problems of short duration of effect, and achieve the goal of promoting fruit growth, improving aggregate structure, and improving quality Effect

Inactive Publication Date: 2017-06-09
凤台县余跃蔬菜专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The herbicidal granule fertilizer mixture prepared by this process has a short duration of action, although it has high encapsulation rate and strength, fast disintegration speed in water, and no antagonistic degradation between fertilizer and pesticide components.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The chitosan slow-release microsphere fertilizer loaded with 6-benzylaminopurine for the tomatoes of the present embodiment is prepared from the following raw materials in parts by weight: 50 parts of chitin, 50 parts of sodium hydroxide, 6-benzyl aminopurine 5 parts of aminopurine, 30 parts of ethylene glycol, 25 parts of acetic acid, 5 parts of sodium stearoyl lactylate, 80 parts of cyclohexane, 6 parts of adenosine triphosphate, 15 parts of glutaraldehyde, 50 parts of absolute ethanol, 250 parts of petroleum ether, iso 220 parts of propanol, 40 parts of rice straw, 40 parts of soybean straw, 6 parts of thioglycolic acid, 2 parts of yeast, 40 parts of lime powder, 35 parts of lignite powder, 12 parts of borax, 20 parts of potassium dihydrogen phosphate, ammonium dihydrogen phosphate 25 parts, appropriate amount of water.

[0016] The chitosan slow-release microsphere fertilizer of the load 6-benzylaminopurine used by the tomato of the present embodiment is prepared by...

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Abstract

The invention relates to a chitosan sustained release microsphere fertilizer loading 6-benzylaminopurine for tomatoes. The fertilizer is characterized by being prepared from the following raw materials: chitin, sodium hydroxide, 6-benzylaminopurine, ethylene glycol, acetic acid, sodium stearyl lactate, cyclohexane, triphosadenine, glutaraldehyde, absolute ethyl alcohol, petroleum ether, isopropanol, rice straws, soybean straws, mercaptoacetic acid, saccharomycetes, lime powder, brown coal powder, borax, monopotassium phosphate, monoammonium phosphate and a proper amount of water. The fertilizer prepared by the invention integrates production increase, high efficiency and long effect, improvement of the quality and improvement of soil, and has the advantages of being low in cost, simple in process, free of residues, pollution-free, labor-saving and time-saving during construction and the like.

Description

technical field [0001] The invention belongs to the field of pesticides and fertilizers, in particular to a chitosan slow-release microsphere fertilizer loaded with 6-benzylaminopurine for tomatoes and a preparation method thereof. Background technique [0002] The types of fertilizers and pesticides required at each stage of the crop growth process are different. At present, the basal fertilizer is generally used before the land is cultivated, and it is easy to cause diseases and insect pests in the roots during the germination process of the crops, and then spread them in the soil to treat the diseases and insect pests The high-grade medicinal powder not only increases the labor intensity, but also causes certain damage to the roots of the crops; in the second growth period such as jointing and grouting, fertilizers and pesticides need to be topdressed, which further increases the labor intensity. [0003] Medicinal fertilizer is a compound agent of pesticide and fertilize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B7/00C05F17/00C05G3/00C05G3/80C05D3/02C05D9/02C05F3/00C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 余跃
Owner 凤台县余跃蔬菜专业合作社
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