Method for controlling dendrocalamus latiflorus cyrtotrachelus longimanus fabricius

Abstract

The invention discloses a method for controlling dendrocalamus latiflorus cyrtotrachelus longimanus fabricius. The method comprises the steps of garden cleaning in winter, imago light trapping, manual larva catching and killing, film sleeving and the like, the process is simple, and implementation is easy. The forest culture and management technology is combined, the sanitation and soil conditions of a bamboo garden are improved, overwintering survival data of cyrtotrachelus longimanus fabricius larvas is reduced, the number of imagoes coming out of earth next year is reduced, biological control measures, physical control measures and the like are adopted, the imagoes are caught and killed, the number of the imagoes in the bamboo garden is reducd, the problems of environmental pollution, pesticide residues and the like cannot be caused in the control process, and the needs of consumers for sanitation, health and safety of bamboo shoot products are met.

Description

technical field [0001] The invention relates to a technology for preventing and controlling diseases and insect pests in bamboo cultivation, in particular to a method for preventing and controlling the bamboo weevil. [0002] technical background [0003] Ma bamboo, also known as sweet bamboo, big-leaf black bamboo, is a kind of bamboo that is used as a bamboo shoot. Because of its strong body, thick flesh, high yield, and good economic benefits, it has become the leading bamboo planting species for bamboo shoots in the southern region, and the planting area is increasing at a rate of more than 10% every year. With the increase of pure bamboo forest area, diseases and insect pests are also becoming more and more popular. Among them, elephant insects have become the enemy of bamboo forest management. The main way of harm is that adults peck the bamboo shoots outside the bamboo shoots, and the larvae eat the bamboo shoots inside the bamboo shoots. Cause a large amount of worms...

AI Technical Summary

Problems solved by technology

With the increase of pure bamboo forest area, diseases and insect pests are also becoming more and more popular. Among them, elephant insects have become the enemy of bamboo forest management. The main way of harm is that adults peck the bamboo shoots outside the bamboo shoots, and the larvae eat the bamboo shoots inside the bamboo shoots. Caused a large number of worms to withdraw bamboo shoots, and the damaged bamboo shoots that can grow into bamboos often grow into deformed bamboos and broken bamboos, and even some places are incomplete and desolate, which has seriously affected the economic income of bamboo areas.

In the face of the serious harm of elephant insects, the traditional control awareness and control methods are facing new challenges. The use of artificial hunting of adults and larvae consumes a lot of manpower and material resources and increases operating costs; spraying drugs or injecting imidacloprid into the cavity of bamboo shoots causes environmental pollution, Pesticide residues affect the hygiene, safety and quality of bamboo shoots