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Portable environment-friendly citrus fruit fly control method

An environmentally friendly technology for Bactrocera citrus, applied in botany equipment and methods, plant protection, horticulture, etc., can solve the problems of labor-intensive, complicated methods that are difficult to popularize, time-consuming and costly drugs, etc., to reduce the amount of pesticides, protect Fruit safety and cost-saving effects

Inactive Publication Date: 2019-05-07
常德市农林科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods require 5 stages of prevention and treatment a year, and each stage requires 3-5 times of prevention, which is labor-intensive, time-consuming and expensive.
At present, there is a shortage of rural labor force, people are increasingly concerned about fruit safety and environmental protection, and complex methods are difficult to promote and implement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The simple and green prevention and control methods of Bactrocera citrus in common tangerine orchards are as follows:

[0015] 1) Smothering and smothering larvae by bag sealing: After fruit picking in the orange orchard in October, the whole orchard picked up the fallen fruit, put them into special worm fruit treatment bags, sealed them completely and smothered them for about 1 week, until the larvae in the fruit were completely dead. The processed worms are poured out and returned to the field as organic fertilizers, and the worms are cleaned and collected in the bags for reuse next year;

[0016] 2) Concentrated trapping and killing adults at the edge: in late May, hang citrus Bactrocera traps or traps on the miscellaneous trees and orange trees at the edge of the tangerine orchard, 5 to 10 traps per mu, and monitor the trapping and killing of Bactrocera citrus. In the first ten days of June, according to the situation of attracting insects, in areas with many adults...

Embodiment 2

[0020] The simple and green prevention and control methods of Bactrocera citrus in common navel orange orchards are as follows:

[0021] 1) Bag-sealed smothering larvae: From October to November, the navel orange orchard was picked up twice a week before fruit picking and after fruit picking, and sealed and smothered until the larvae in the fruit were completely dead. The processed worms are poured out for use as organic fertilizers, and the worms are used for 2 consecutive times, cleaned up and taken back, and reused next year;

[0022] 2) Concentrated trapping and killing adults at the edge: in late May, hang citrus Bactrocera traps or traps on the miscellaneous trees and orange trees at the edge of the tangerine orchard, 5 to 10 traps per mu, and monitor the trapping and killing of Bactrocera citrus. When the amount of traps increases, add traps or trap bottles in densely populated areas. In early and mid-June, according to the situation of insect traps, in areas where ins...

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Abstract

The invention discloses a portable environment-friendly citrus fruit fly control method which includes the steps of citrus fruit fly larvae bag sealing and killing in a fruit drop period, citrus orchard edge centralized adult trapping and killing in a return mating season and full orchard avoiding fruit retention in a spawning period. According to special life habits of citrus fruit flies, green pesticides and instruments are scientifically used for controlling the citrus fruit flies in periods and areas with the most concentrated orange citrus fruit flies. Processes are simplified, control efficiency is improved, pesticide and labor costs are reduced, safety of fruits is improved, and environmental pollution is relieved.

Description

technical field [0001] The invention relates to a method for preventing and controlling plant diseases and insect pests, in particular to a light, simple and environmentally friendly technology for preventing and controlling Bactrocera citrus, which belongs to the comprehensive prevention and control method for plant diseases and insect pests. Background technique [0002] Bactrocera citrus, commonly known as "citrus maggot", is one of the important pests of Diptera Tephritidae that endangers citrus production. This insect damages the citrus pulp by eating citrus pulp with larvae, causing a large number of orange orchards to drop fruit, or even fail to harvest, and the fruit loses economic value. The traditional control methods are: plowing to kill pupae, ground banning, canopy trapping, killing the whole garden with medicine, and picking and burying fallen fruit. These methods require 5 links in one year of prevention and treatment, and each link needs to be prevented 3-5 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01M99/00
Inventor 诸凤丹杨鸿吴亚飞李树举罗彬彬李兵薛波彭健柏秀芳
Owner 常德市农林科学研究院
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