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Method for preventing and treating melon fruit flies

A technology of melons and fruit flies, which is applied in the direction of soil preparation methods, botanical equipment and methods, and resistance to vector-borne diseases, can solve the problems of height and lack of versatility, and achieve the effects of cost reduction and production safety

Pending Publication Date: 2022-08-02
新疆生产建设兵团第四师农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the prevention and control of fruit flies mainly focus on the research on Bactrocera melon, Bactrocera citrus, and Bactrocera citrus. Melon fruit fly is a quarantine pest, and there is no relevant control research content in China, and the occurrence of each fruit fly The rules are not the same. The height of the control traps for M. melon flies disclosed by Kyrgyzstan is 1.5m, but its height is not universal. Therefore, it is necessary to provide an effective comprehensive control method for its occurrence characteristics

Method used

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  • Method for preventing and treating melon fruit flies
  • Method for preventing and treating melon fruit flies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A method for preventing and controlling the melon fruit fly, comprising agricultural control, physical control, biological control, and chemical control;

[0025] (1) Agricultural control: reasonable planting, specifically: for 2-3 years, the host melon is prohibited from being planted in the area where the melon fruit fly has occurred, and deep ploughing is adopted in autumn with winter irrigation, and the depth of deep ploughing is 30cm to reduce overwintering insect pupae; During the growth period, cultivating 3-4 times destroys the pupae chamber, specifically: starting cultivating at the melon seedling stage in mid-May, cultivating once every 10 days, until the melon vines cover the rows and cannot cultivating, and the depth of cultivating is 20cm;

[0026] (2) Physical control: use wide film covering to plant melons, which can prevent the emergence of pupae under the film, specifically: the melon planting mode is wide and narrow rows, the wide row spacing is 3.6m, t...

Embodiment 2

[0030] A method for preventing and controlling the melon fruit fly, comprising agricultural control, physical control, biological control, and chemical control;

[0031] (1) Agricultural prevention and control: reasonable planting, specifically: for 2-3 years, the host melon is prohibited from planting in the area where the melon fruit fly has occurred. In autumn, deep ploughing is used for winter irrigation, and the depth of deep ploughing is 25cm to reduce overwintering insect pupae; The pupa chamber is destroyed by cultivating 3-4 times during the growth period, specifically: starting the cultivating at the melon seedling stage in mid-May, cultivating once every 10 days, until the melon vines cover the rows and cannot be cultivating, and the cultivating depth is 25cm;

[0032] (2) Physical control: use wide film covering to plant melons, which can prevent the emergence of pupae under the film, specifically: the melon planting mode is wide and narrow rows, the wide row spacin...

Embodiment 3

[0036] A method for preventing and controlling the melon fruit fly, comprising agricultural control, physical control, biological control, and chemical control;

[0037](1) Agricultural prevention and control: reasonable planting, specifically: for 2-3 years, the host melon is prohibited from being grown in the area where the melon fruit fly has occurred, and deep ploughing is adopted in autumn with winter irrigation, and the depth of deep ploughing is 27cm to reduce overwintering insect pupae; The pupa chamber is destroyed by cultivating 3-4 times during the growth period, specifically: starting cultivating in the mid-May melon seedling stage, cultivating once every 10 days, until the melon vines cover the rows and cannot cultivating, and the depth of cultivating is 15cm;

[0038] (2) Physical control: use wide film covering to plant melons, which can prevent the emergence of pupae under the film, specifically: the melon planting mode is wide and narrow rows, the row spacing o...

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Abstract

The invention belongs to the technical field of horticultural crop disease and insect pest control, and particularly relates to a melon fruit fly control method which comprises agricultural control, physical control, biological control and chemical control, and the physical control specifically comprises the following steps: covering and planting melons with films, bagging with nylon bags in a young fruit period, timely removing insect fruits, and deeply burying and destroying; according to the biological prevention and control, adult insects are trapped and killed at the height of 50-80 cm through a trapping and killing device, and sex attractants are contained in the trapping and killing device; the chemical prevention and treatment comprises the step of utilizing a medicament to prevent and treat in an adult emergence period, wherein the adult emergence period comprises an overwintering zone adult emergence period from June 5th to June 10th and a first-generation adult emergence period from July 5th to July 12th. The comprehensive prevention and control method is adopted for the melon quarantine pest melon fruit flies according to the occurrence characteristics of the melon quarantine pest fruit flies, the number of insect bases is reduced, the prevention and control effect is improved, and the quality of melons is guaranteed.

Description

technical field [0001] The invention relates to the technical field of pest control of horticultural crops, in particular to a method for the control of melon fruit fly. Background technique [0002] Melon fruit fly, belonging to Diptera, Bactroidae, genus Carpomya. It is a phytosanitary pest entering my country, mainly harming melon and watermelon cucurbits, and it is one of the devastating pests in the melon industry. The melon larvae feed on the pulp and seeds inside the melon, causing a large number of melons to rot and become inedible. Generally, the insect fruit can reach 30%-40%, and in severe cases it can reach more than 90%, and even no harvest, causing serious economic losses to melon farmers. [0003] The melon fruit fly has two generations a year. The adults lay their eggs under the skin of fresh melons and fruits. After hatching in the fruit, the larvae eat the pulp and seeds until they mature. The mature larvae burrow out of the peel and jump to the ground and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G13/02A01M1/02A01M1/10A01M1/14A01B79/00
CPCA01G13/00A01G13/0275A01G13/0237A01M1/02A01M1/14A01M1/106A01B79/00A01M2200/012Y02A50/30
Inventor 唐永清王朴张晨光韩有刚王德钢王佳武徐盼盼王增彬
Owner 新疆生产建设兵团第四师农业科学研究所