Comprehensive bactrocera cucurbitae prevention and control method

A technology for comprehensive prevention and control of fruit flies, applied in botany equipment and methods, horticulture, plant protection covers, etc., can solve the problems of consuming manpower and material resources, long growth cycle, and the impact on the population of the next generation, so as to reduce the amount of consumption and improve Yield and quality, and the effect of improving the shelf life

Inactive Publication Date: 2017-05-10
GUANGXI UNIV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mature larvae of the fruit fly often pupate in the soil below 0.5-15cm. It is difficult to control the population of the fruit fly by simply relying on chemical control, and the fruit fly can complete 80% of the oviposition requirements in one mating, which will affect the population of the next gene

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of comprehensive control method of fruit fly, concrete steps are as follows:

[0014] Step 1, chemical spraying: during the flowering period of melons and fruits, spray 320 times liquid of beta-cyhalothrin and new high-ester film powder with a concentration of 26 mg / L on the flowers of melons and fruits;

[0015] Step 2, bagging protection: it is enough to carry out bagging protection on the fruits one day after the flowers of the melons and fruits fade.

Embodiment 2

[0017] A kind of comprehensive control method of fruit fly, concrete steps are as follows:

[0018] Step 1, chemical spraying: during the flowering period of melons and fruits, spray 350 times liquid of lambda-cyhalothrin and new high-ester film powder with a concentration of 28mg / L to the flowers of melons and fruits;

[0019] Step 2, bagging protection: it is sufficient to carry out bagging protection on the fruits 3 days after the flowers of the melons and fruits fade.

Embodiment 3

[0021] A kind of comprehensive control method of fruit fly, concrete steps are as follows:

[0022] Step 1, chemical spraying: during the flowering period of melons and fruits, spray 375 times liquid of lambda-cyhalothrin and new high-ester film powder with a concentration of 30mg / L to the flowers of melons and fruits;

[0023] Step 2, bagging protection: it is enough to carry out bagging protection on the fruits 2 days after the flowers of the melons and fruits fade.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Concentrationaaaaaaaaaa
Login to view more

Abstract

The invention discloses a comprehensive bactrocera cucurbitae prevention and control method. The comprehensive bactrocera cucurbitae prevention and control method comprises the specific steps that 1, a pesticide is sprayed, wherein 320-400 times of efficient cyhalothrin and high lipid membrane powder liquid with the concentration of 26-32 mg/L is sprayed to melon and fruit flowers in a melon and fruit flowering phase; 2, bagging protection is performed, wherein fruits undergo bagging protection within 1-3 days after the melon and fruit flowers fall. According to the method, efficient cyhalothrin and high lipid membrane powder are mixed in use and play a synergistic effect, the usage amount of the efficient cyhalothrin is decreased, the lasting period of the efficient cyhalothrin is prolonged, the bactrocera cucurbitae preventing and control effect is up to 92% or above, and the fruit yield and quality are remarkably improved.

Description

technical field [0001] The invention relates to the field of pest protection, in particular to a comprehensive control method for the fruit fly. Background technique [0002] Melon fruit fly is one of the world's quarantine pests, and its host plants have exceeded 125 species, and the degree of loss of melons and fruits after damage is generally between 30% and 100%. Due to its unique climate and geographical environment, Guangxi has become the main producing area of ​​fruits and vegetables. At present, Guangxi grows bitter gourd, muskmelon, watermelon, cucumber and zucchini and other Cucurbitaceae plants, and is one of the hardest-hit areas for the fruit fly. In Longshan County, Guangxi, the damage rate of fruit flies to melons and fruits reached 19-35.6%. In Wuming County, the damage rate of fruit flies to loofahs reached 25-47%. The damage rate of Bacteria melons to bitter gourd is 12.7%. Chemical control is an important control measure in the hardest-hit areas of melo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G13/00A01G13/02
CPCA01G13/00A01G13/0237
Inventor 曾东强刘晓亮唐文伟赖敏
Owner GUANGXI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products