Prevention and treatment method of cicadas of Shatian pomelo

Abstract

The invention discloses a prevention and treatment method of cicadas of Shatian pomelo. A plurality of insect sticking adhesive tapes with the width of 20cm-30cm are tied on a trunk of a Shatian pomelo trees and tree trunks of branches respectively; the surface of each insect sticking adhesive tape is coated with one layer of adhesive; the adhesive is toxin-free and high-viscosity waterproof glue and has relatively strong viscidity; and when climbing over the insect sticking adhesive tapes, the cicadas are stuck by a strong force and cannot move, so that the cicadas can be easily captured by manpower. An attractant or sex pheromone is also sprayed on the surfaces of the insect sticking adhesive tapes, so that more cicadas can be attracted, and the prevention and treatment efficiency is greatly improved. The method is simple and feasible, materials are convenient to take and the cost is low; insects are killed and trees are protected, and the environment is not polluted; and the prevention and treatment method is simple, convenient and safe and has a good effect.

Description

Technical field [0001] The invention relates to the technical field of prevention and control of fruit tree pests, in particular to a method for the prevention and treatment of shatian pomelo cicadas. Background technique [0002] There are thousands of cicada species, and their egg period is about 10 months. The larva (nymph) looks like an adult, light brown without wings, but has wing buds and can crawl. Adults begin to emerge in June, inhabiting and harming forest trees such as willow, poplar, elm, locust tree and fruit trees such as apples, pears, and Shatian pomelo. They use piercing and sucking mouthparts to suck tree sap, and their life span is 60-70 days. Male cicadas sing to attract heterosexual mates and then die. Female cicadas lay eggs in the xylem of twigs from July to August. There are 4-8 eggs per nest, and 80-90 on a branch tip, which often causes the death of the injured branch. The eggs begin to hatch out of nymphs in mid-June of the following year. The nymphs...

AI Technical Summary

Problems solved by technology

Because the insect body is protected by a foam layer, conventional control methods such as pesticide spraying, the liquid is difficult to reach the base of the fruit tree, and fumigation is used to smoke, and the drug smoke is difficult to penetrate the foam protection layer

Traditional control methods are not effective and cannot achieve effective control

However, the application of chemical agents to prevent pomelo cicada pests in Shatian is costly and ineffective, and it will cause problems such as pesticide residues, environmental pollution, and insect resistance, which will affect the quality and make it difficult to meet the requirements of "green food".