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Method for preventing leek maggots

A technology for leeks and maggots, applied in botany equipment and methods, insecticides, animal repellents, etc., can solve problems such as endangering human health, reduce production costs, do not pollute the environment, and solve the problem of leek pesticide residues Effect

Inactive Publication Date: 2014-06-04
姜立刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the prevention and control of leek maggots, chemical control methods such as spreading or watering pesticides on the roots are mainly used. The disadvantage is that leeks absorb certain pesticides and remain in the body, which seriously endangers human health after eating.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] Embodiment 1: gather 1 kilogram of wild or artificially planted fresh cat's eye grass, it or chopped or crushed or directly placed in 9 kilograms of water, soak naturally for 72 hours, until the liquid is turbid; Liquid for stubble pouring.

Embodiment 2

[0007] Embodiment 2: collect 0.6 kilograms of wild or artificially planted fresh cat's eye grass, it is or chopped or crushed or directly placed in 9.4 kilograms of water, naturally soaked for 24 hours, until the liquid is turbid; after the leek is harvested, soak it with Liquid for stubble pouring.

Embodiment 3

[0008] Embodiment 3: collect 0.8 kilograms of wild or artificially planted fresh cat's eye grass, it or chopped or crushed or directly placed in 9.2 kilograms of water, naturally soaked for 36 hours, until the liquid was turbid; poured into the root of Chinese chives.

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PUM

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Abstract

A method for preventing leek maggots is characterized in that the components comprise fresh euphorbia lunulata (synonyms: cat's eye and calystegin hederacea) and water, and the proportion is 6-10% of euphorbia lunulata and 90-94% of water. According to the process, the euphorbia lunulata is arranged in the water for 24-72 hours according to the proportion, and after seedlings are harvested, a soak solution is poured into the cut stubbles or roots of leeks. The method for preventing the leek maggots resolves the problem that pesticide is reserved when a chemical method is used for preventing the leek maggots, and is suitable for non-toxic and pollution-free production use of leeks.

Description

technical field [0001] The invention relates to the field of prevention and control of vegetable diseases and insect pests, in particular to a method for controlling leek root maggots by using cat's eye grass (synonyms: cat's eye, dawanhua, dawanke, dapotaiwan). Background technique [0002] At present, in the prevention and control of leek maggots, chemical control methods such as spreading or watering pesticides on the roots are mainly used. The disadvantage is that leeks absorb certain pesticides and remain in the body, which seriously endangers human health after eating. Contents of the invention [0003] The present invention solves the problem of using pesticides to prevent and treat chive maggots, leeks contain residual pesticides, and endanger human health after eating, and invents a method of using cat's eye grass (synonyms: cat's eye, hitting a bowl of flowers, hitting a bowl, hitting a pot and hitting a bowl) The method of preventing and treating chive maggots w...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G1/00A01N65/18A01P7/04
Inventor 姜立刚
Owner 姜立刚
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