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A preparation for controlling borer pests and its application

A preparation and pest technology, applied in the direction of chemicals, applications, pesticides, etc. for biological control, can solve the problems of farmers' difficulties, large amount of medicine, and heavy workload, and achieve the opportunity of reducing damage and synergistic effect Obvious, less environmental pollution effect

Active Publication Date: 2021-10-01
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The difficult problem that above each method faces is that the biological control effect is unstable, and the control effect is affected by factors such as weather, and longicorn beetle is a kind of boring pest, and biological control agent is difficult to reach the adult and larva of longicorn longicorn; Chemical control methods are used in large areas, such as poison swabs, drilling injections, burying drugs, spraying, etc., but these methods encounter great difficulties in the control effect or specific implementation
When spraying, the amount of medicine is large, and the droplets will drift with the wind. It is necessary to use high-pressure spraying machinery, and it is difficult for the medicine to reach the insect body effectively, and the utilization rate of the medicine is too low
The poison swab method needs to find the openings of longhorn beetle larvae and adults, and the workload is too large for large-scale control; the workload of drilling and injection is too large for large-scale control, and the xylem of the tree is damaged after drilling, and the self-healing of the tree The capacity is limited, and most of them will be rotten. Farmers have certain difficulties in accepting this method

Method used

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  • A preparation for controlling borer pests and its application
  • A preparation for controlling borer pests and its application
  • A preparation for controlling borer pests and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、10

[0028] Embodiment 1, 10.0% thiacloprid · pyraclostrobin ointment;

[0029] Prepare thiacloprid, pyraclofen, methanol, ethanol, polyethyl acetate, gelatin, diatomaceous earth, attapulgite clay, bentonite, which respectively account for 7.0%, 3.0%, 5.0%, 5.0%, 6.0%, 6.0%, 12.0%, 10.0%, 46.0%; after mixing methanol, ethanol, polyethyl acetate, gelatin, diatomaceous earth, attapulgite clay, and bentonite, add active ingredients thiacloprid, Fenclostrobin, made into a paste and packed in a jar, is a preparation for controlling borer pests.

Embodiment 2、8

[0030] Embodiment 2, 8.0% thiacloprid · Fencloflux ointment;

[0031] Prepare thiacloprid, pyraclofen, propanol, isobutanol, styrene-butadiene latex, gum arabic, sodium alginate, bentonite, sepiolite, kaolin, and lignin, which account for 5.0% and 3.0% of the total weight of the preparation respectively , 6.0%, 6.0%, 8.0%, 5.0%, 5.0%, 10.0%, 10.0%, 10.0%, 32.0%; propanol, isobutanol, styrene-butadiene latex, gum arabic, sodium alginate, bentonite, sea Active ingredients thiacloprid and pyraclofen are added to pumice, kaolin, and lignin under normal temperature stirring to form a paste and put in cans, which is a preparation for controlling borer pests.

Embodiment 3、10

[0032] Embodiment 3, 10.0% thiacloprid · pyraclostrobin ointment;

[0033] Prepare thiacloprid, fenpyrid, butanol, isobutanol, cyclohexanone, styrene-butadiene latex, gum arabic, sodium alginate, xanthan gum, sodium carboxymethylcellulose, sepiolite, kaolin, clay, Light calcium carbonate, which respectively account for 5.0%, 5.0%, 6.0%, 6.0%, 3.0%, 5.0%, 5.0%, 3.0%, 2.0%, 2.0%, 10.0%, 10.0%, 5.0% of the total weight of the preparation , 33.0%; Butanol, isobutanol, cyclohexanone, styrene-butadiene latex, gum arabic, sodium alginate, xanthan gum, sodium carboxymethylcellulose, sepiolite, kaolin, clay, light calcium carbonate After mixing, the active ingredients thiacloprid and pyraclofen are added under stirring at room temperature to form a paste and be packed in cans, which is a preparation for controlling borer pests.

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Abstract

The invention discloses a preparation for controlling borer-boring pests and its application, which belongs to the field of pesticides and preparations thereof. The weight percentage of the total weight of the preparation is 0.1-20%, 0.1-20%, and the rest are auxiliary agents. The auxiliaries include solvents, adhesives and fillers, wherein the weight percentages of the solvents, adhesives and fillers in the total weight of the preparation are 0.1-80.0%, 0.1-80.0%, and 0.1-80.0%, respectively. The invention also discloses a method for using the above-mentioned preparation: the preparation of the invention is applied to the peeled bark, which has good adhesion and long-lasting effect, and is easy to apply, improves the effective utilization rate of pesticides, and reduces environmental pollution. The medicament can be sucked into the plant through the plant epidermis, and the preparation of the invention has a certain contact killing effect, which can prevent pests from crawling up and down the trunk, thereby greatly reducing the damage to trees.

Description

technical field [0001] The invention relates to a preparation for controlling borer pests and an application thereof, and belongs to the field of pesticides and preparations thereof. Background technique [0002] Due to the influence of agricultural and forestry ecological factors such as climate, species and cultivation management, the occurrence of borer pests has become more common in recent years, causing serious harm to the vegetation environment. Most of the boring pests are chewing mouthparts pests. The main larvae and adults feed on the tree, blocking the transportation of nutrients and water, destroying the transporting tissue, and causing the damaged plants to wither and die. Due to its strong concealment, rapid damage, and many types, and it is generally hidden deep under the phloem of the tree or in the xylem, it is difficult for the pesticide to come into contact with the insect body, making it difficult to control. Boring pests are the most difficult type of p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N47/40A01P7/04A01P7/00A01G13/00
CPCA01G13/00A01N43/90A01N47/40
Inventor 陈小军范添乐徐志英沈殿晶杨益众张铭瑞杨春梅付方平任亚军管凌君孟志远石祖贵杨文孙成陈健树
Owner YANGZHOU UNIV
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