Insecticide for sugarcane planting and preparation method of insecticide

An insecticide and sugarcane technology, applied in the field of pesticides, can solve the problems of high toxicity, residues, and harm to human health, and achieve the effect of reducing pests and diseases and improving the control effect

Inactive Publication Date: 2019-09-06
广西天浩农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because some pesticides are highly toxic and not easy to decompose, long-term residual accumulation in the

Method used

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  • Insecticide for sugarcane planting and preparation method of insecticide

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Effect test

Embodiment 1

[0023] A kind of preparation method of insecticide for sugarcane planting provided by the present embodiment comprises the following steps:

[0024] (1) Weigh the following raw materials in parts by weight: 24 parts of forsythia, 11 parts of garlic, 9 parts of bitter bark vine, 3 parts of croton, 14 parts of Chrysanthemum chrysanthemum, 15 parts of cornstarch, 15 parts of cottonseed powder, 15 parts of glucose 48 parts of deionized water, mix forsythia, garlic, bitter bark vine, croton, and chrysanthemum chrysanthemum, and then pulverize them, then pour them into a pressure cooker, add deionized water into the pressure cooker, stir evenly, heat to 95±2°C, and Keep warm for 30 minutes under the condition of stirring to make a slurry, then add cornstarch, cottonseed powder, and glucose while it is hot, and stir evenly to obtain a Chinese herbal medicine medium;

[0025] (2) Add Chinese herbal medicine medium and compound bacteria into the fermenter, stir and mix evenly, control ...

Embodiment 2

[0028] A kind of preparation method of insecticide for sugarcane planting provided by the present embodiment comprises the following steps:

[0029] (1) Weigh the following raw materials in parts by weight: 36 parts of forsythia, 7 parts of garlic, 5 parts of bitter bark vine, 6 parts of croton, 25 parts of Chrysanthemum chrysanthemum, 18 parts of cornstarch, 18 parts of cottonseed powder, 6 parts of glucose 34 parts of deionized water, mix forsythia, garlic, bitter bark vine, croton, and chrysanthemum chrysanthemum, and then grind them into a pressure cooker. Keep warm for 30 minutes under the condition of stirring to make a slurry, then add cornstarch, cottonseed powder, and glucose while it is hot, and stir evenly to obtain a Chinese herbal medicine medium;

[0030] (2) Add Chinese herbal medicine medium and compound bacteria into the fermenter, stir and mix evenly, control the fermentation temperature to 25°C, ferment for 1 day under the condition of oxygenation and stirri...

Embodiment 3

[0033] A kind of preparation method of insecticide for sugarcane planting provided by the present embodiment comprises the following steps:

[0034] (1) Weigh the following raw materials in parts by weight: 30 parts of forsythia, 9 parts of garlic, 7 parts of bitter bark vine, 5 parts of croton, 20 parts of Chrysanthemum chrysanthemum, 15 parts of cornstarch, 20 parts of cottonseed powder, 10 parts of glucose 45 parts of deionized water, mix forsythia, garlic, bitter bark vine, croton, and chrysanthemum chrysanthemum, and then pulverize them, then pour them into a pressure cooker, add deionized water into the pressure cooker, stir evenly, heat to 95±2°C, and Keep warm for 30 minutes under the condition of stirring to make a slurry, then add cornstarch, cottonseed powder, and glucose while it is hot, and stir evenly to obtain a Chinese herbal medicine medium;

[0035] (2) Add the Chinese herbal medicine culture medium and compound bacteria into the fermenter, stir and mix evenl...

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Abstract

The invention discloses an insecticide for sugarcane planting and a preparation method of the insecticide. The insecticide for sugarcane planting is formed by fermenting compound bacteria and a Chinese herbal culture medium, wherein the compound bacteria are selected from one or two of saccharopolyspora spinosa and aspergillus niger; the Chinese herbal culture medium is prepared from, by weight, 20-40 parts of fructus forsythiae, 5-15 parts of garlic, 3-12 parts of celastrus angulatus rhizomes, 1-8 parts of fructus crotonis, 10-30 parts of stems and leaves of chrysanthemum coronarium, 30-50 parts of nutrients and 30-50 parts of deionized water. The insecticide for sugarcane planting and the preparation method of the insecticide have the advantages that effective components in Chinese herbal medicine are extracted through melanomyces and the saccharopolyspora spinosa, and secondary metabolic components generated in the fermentation process of the melanomyces and saccharopolyspora spinosa synergize with the active components contained in the Chinese herbal medicine so that the insecticide can reduce diseases and insect pests of crops to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an insecticide for sugarcane planting and a preparation method thereof. Background technique [0002] Sugarcane is a temperate and tropical crop. It is the raw material for making sucrose and can be used to extract ethanol as an energy substitute. However, during the planting process of sugarcane, pests and diseases will occur. If not controlled, it will cause serious economic losses. During sugarcane cultivation, people usually spray chemical pesticides in the field to control the occurrence of sugarcane diseases and insect pests. Because some pesticides are highly toxic and not easy to decompose, long-term residual accumulation in the soil will cause residual pesticides to appear in sugarcane and animal husbandry products, endangering human health. Contents of the invention [0003] The object of the present invention is to provide a kind of insecticide for sugarcane plan...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01N63/02A01N63/04A01P7/04
CPCA01N65/00A01N65/42A01N65/18A01N65/12A01N65/14A01N65/08A01N63/30A01N63/10Y02A50/30
Inventor 罗德群
Owner 广西天浩农业发展有限公司
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