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Method for killing erionota torus during cultivation of canna indica

A technology for canna and budworms, which is applied in the field of killing canna budworms, can solve the problems of environmental pollution by drugs, unsatisfactory killing effect, etc., and achieves the effects of high insecticidal rate and convenient operation.

Inactive Publication Date: 2017-12-22
刘燕霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of unsatisfactory killing effect and environmental pollution caused by medicines in the prior art of using organophosphorus pesticides to kill banana budworms, the purpose of the present invention is to provide a method that is easy to operate, ideal in killing effect, and does not pollute the environment with medicines. The method of exterminating plantain bract moth in canna cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In the present embodiment, a method for killing the bract moth in canna cultivation, it goes through the following process steps:

[0026] (1) Cover the canna plant, and ignite the fumigant under the covered canna plant, and keep covering for 24 hours. The fumigant includes 28 parts of wood flour, 2.4 parts of liquid paraffin, 9 parts of ammonium chloride, and wormwood by weight. 45 parts of dry powder, 16 parts of Shichangpu, 9 parts of cinnamon;

[0027] (II) After step I, the cover is opened, and a shallow pan is filled with a bait composition comprising 24 parts of corn syrup, 6 parts of canna by weight and placed under the canna plants for 8 hours. Young leaves are homogenized, and corn syrup and canna young leaves are homogenized and mixed evenly to form a slurry;

[0028] (III) Take out the shallow dish that has trapped the plantain worm.

[0029] In step 1, use 15 grams of fumigants per square meter of plant, and start the fumigation time at seven o'clock in t...

Embodiment 2

[0031] In the present embodiment, a method for killing the bract moth in canna cultivation, it goes through the following process steps:

[0032] (1) Cover the canna plants, and ignite the fumigant under the covered canna plants, and keep covering for 12 hours. The fumigant includes 25 parts by weight of wood powder, 1 part of liquid paraffin, 8 parts of ammonium chloride, and wormwood 40 parts of dry powder, 20 parts of Shichangpu, 10 parts of cinnamon;

[0033] (II) After step I, open the cover, fill the shallow pan with a bait composition, and place it under the canna plants for 24 hours. The bait composition includes 40 parts of corn syrup by weight, 5 parts of canna Young leaf homogenate;

[0034] (III) Take out the shallow dish that has trapped the plantain worm.

[0035] In step 1, 12 grams of fumigants are used per square meter of plant, and the fumigation time is seven o'clock in the evening. In step II, 2 shallow pans per square meter are provided with the bait co...

Embodiment 3

[0037] In the present embodiment, a method for killing the bract moth in canna cultivation, it goes through the following process steps:

[0038] (I) Cover the canna plants, and ignite the fumigant under the covered canna plants, and keep covering for 36 hours. The fumigant includes 30 parts of wood powder by weight, 3 parts of liquid paraffin, 12 parts of ammonium chloride, and wormwood 60 parts of dry powder, 15 parts of Shichangpu, 5 parts of cinnamon;

[0039] (II) After step I, open the cover, fill the shallow pan with a bait composition, and place it under the canna plants for 8 hours. The bait composition includes 20 parts of corn syrup by weight, 10 parts of canna Young leaf homogenate;

[0040] (III) Take out the shallow dish that has trapped the plantain worm.

[0041] In step 1, use 20 grams of fumigants per square meter of plant, and start the fumigation time at seven o'clock in the evening. In step II, 2 shallow pans per square meter are provided with the bait ...

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PUM

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Abstract

The invention discloses a method for killing erionota torus during cultivation of canna indica. The problems that the killing effect is not ideal and the environment is polluted by pesticide when the conventional method for killing the erionota torus by using organic phosphorus pesticide is adopted are solved. The method comprises the following process steps: (I) covering a canna indica plant, igniting a fumigating material below the covered canna indica plant and maintaining coverage for 12 to 36 hours, wherein the fumigating material comprises 25 to 30 parts by weight of wood powder, 1 to 3 parts by weight of liquid paraffin, 8 to 12 parts by weight of ammonium chloride, 40 to 60 parts by weight of wormwood dry powder, 15 to 20 parts of rhizoma acori graminei and 5 to 10 parts of cinnamon; (II) after the step I, opening the covering material, putting a bait composition in a tray and putting below the canna indica plant for 8 to 24 hours, wherein the bait composition comprises 20 to 40 parts by weight of corn syrup and 5 to 10 parts of canna indica tender leaves, and homogenizing; (III) taking out the tray which traps the erionota torus. The method is convenient to operate, the insect killing rate is high, and the environment is not polluted by the medicine.

Description

technical field [0001] The invention relates to the technical field of prevention and control of garden pests, in particular to a method for killing banana budworms in canna cultivation. Background technique [0002] Banana bracts belong to the family Lepidoptera and are distributed in Guangxi, Guangdong, Hainan, Fujian, Taiwan, Yunnan, Guizhou, Hunan and other places. With the introduction of canna and other subtropical plants in the northern region, this pest also occurs from time to time in the northern region. When in danger, the larvae roll the leaves into buds and feed on the leaves. When it is serious, the leaf buds are numerous and the banana leaves are incomplete, which not only affects the normal growth of the plant, but also reduces the production of flower stems and reduces the ornamental value. [0003] At present, organophosphorus pesticides such as trichlorfon (O,O-dimethyl-(2,2,2-trichloro-1-hydroxyethyl)phosphonate) are generally used for killing. However...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01M1/02A01M1/20A01N65/24A01N61/02A01N61/00A01N59/00A01N25/18A01P7/04
CPCA01G13/00A01M1/02A01M1/2088A01N25/18A01N59/00A01N61/00A01N61/02A01N65/00A01N65/24
Inventor 刘燕霖
Owner 刘燕霖
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