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Special liquid pesticide-containing fertilizer capable of increasing yield, killing pests and degrading pesticide residues of potatoes and preparation method thereof

A technology of liquid medicine and potato, which is applied in the field of special liquid medicine fertilizer for increasing potato production, killing insects and degrading pesticide residues and its preparation, which can solve the problems of being easily washed away by rain, waste of nutrients, and low utilization rate, so as to reduce labor costs and Capital cost, reduced pollution, effect of reduced frequency of fertilization

Active Publication Date: 2014-06-11
上海波咖西生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these organic fertilizers are easily washed away by rainwater in the soil, absorb slowly and unevenly through the roots, waste a lot of nutrients, and the utilization rate is only 20-40%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of liquid medicinal fertilizer for increasing potato production and killing insects, comprising microbial flora, humic acid, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, borax, insecticide, water-soluble isolation agent, plant growth regulator, and the parts by weight of each material are: microorganism 19.2 parts of flora, 8.5 parts of humic acid, 7.6 parts of nitrogen fertilizer, 3.6 parts of phosphate fertilizer, 15.5 parts of potassium fertilizer, 1.76 parts of borax, 0.66 parts of insecticide, 6.2 parts of water-soluble isolation agent, 0.98 parts of plant growth regulator, and 100 parts of water .

[0049] In this embodiment, the plant growth regulator is gibberellin, auxin, chlormequat, paclobutrazol, diethylhydrazide, and swollenin, and the auxin is naphthaleneacetic acid.

[0050] In this embodiment, the microbial flora includes photosynthetic flora, Bacillus subtilis, yeast and nitrogen-fixing bacteria, and the nitrogen-fixing bacteria ...

Embodiment 2

[0069] A kind of liquid medicinal fertilizer for increasing potato production and killing insects, comprising microbial flora, humic acid, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, borax, insecticide, water-soluble isolation agent, plant growth regulator, and the parts by weight of each material are: microorganism 19.3 parts of flora, 8.4 parts of humic acid, 7.5 parts of nitrogen fertilizer, 3.5 parts of phosphate fertilizer, 15.4 parts of potassium fertilizer, 1.75 parts of borax, 0.65 parts of insecticide, 6 parts of water-soluble isolation agent, 0.96 parts of plant growth regulator, and 100 parts of water .

[0070] In this embodiment, the plant growth regulator is gibberellin and auxin, and the auxin is indole acetic acid.

[0071] In this embodiment, the microbial flora includes photosynthetic flora, Bacillus subtilis, yeast and nitrogen-fixing bacteria, and the nitrogen-fixing bacteria are autogenous nitrogen-fixing bacteria.

[0072] In this embod...

Embodiment 3

[0090] A kind of liquid medicinal fertilizer for increasing potato production and killing insects, comprising microbial flora, humic acid, nitrogen fertilizer, phosphate fertilizer, potash fertilizer, borax, insecticide, water-soluble isolation agent, plant growth regulator, and the parts by weight of each material are: microorganism 18.5 parts of flora, 8.2 parts of humic acid, 7 parts of nitrogen fertilizer, 3 parts of phosphate fertilizer, 14 parts of potassium fertilizer, 1.7 parts of borax, 0.6 parts of insecticide, 5.6 parts of water-soluble spacer, 0.9 parts of plant growth regulator, and 100 parts of water .

[0091] In this embodiment, the plant growth regulator is chlormequat.

[0092] In this embodiment, the microbial flora includes photosynthetic flora, Bacillus subtilis, yeast and nitrogen-fixing bacteria, and the nitrogen-fixing bacteria are autogenous nitrogen-fixing bacteria.

[0093] In this embodiment, the raw material for producing humic acid is lignite.

...

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PUM

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Abstract

The invention belongs to the field of crop fertilizers, and particularly relates to a special liquid pesticide-containing fertilizer capable of increasing yield, killing pests and degrading pesticide residues of potatoes and a preparation method thereof. The pesticide-containing fertilizer comprises microorganism flora, humic acids, nitrogen fertilizers, phosphate fertilizers, potassium fertilizers, boracic acids, pesticides, water soluble release agents and the like. The pesticide-containing fertilizer can kill pests as well as provide crops with nutrient substances which are absorbed through the leave surfaces of the crops, fast absorption by the leave surfaces causes difficult loss of nutrient substances, and microorganism flora can increase the photosynthesis of the crops to promote the absorption to the nutrient substances, improve the output of the crops, degrade the pesticide residues and the like.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and in particular relates to a special liquid medicinal fertilizer for increasing potato production, killing insects and degrading pesticide residues and a preparation method thereof. Background technique [0002] The proposal of medicinal fertilizer is a new attempt of modern agricultural technology. Medicinal fertilizer is a new type of ecological compound fertilizer formed by mixing pesticides and fertilizers in a certain proportion, and stabilizing the fertilizers and pesticides in a specific compound system through a certain process technology. [0003] The Chinese patent No. 201010566089.X discloses a special medicinal fertilizer for potatoes and a preparation method thereof. The medicinal fertilizer is mixed with pesticides and organic fertilizers in a certain ratio, and can prevent and control underground pests such as potato black rot and cutworms. However, these organic fertilizers are...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 费俊霖
Owner 上海波咖西生物科技有限公司
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