Longhorn beetle and borborer are two common forest pests that pose a serious threat to plant growth. In order to effectively control these pests, we need to take a series of integrated measures.
First of all, we can use the biological characteristics of longhorn beetle and borer worm to control it. For example, taking advantage of the phototaxis of the longhorn beetle, black lights are set up in the forest to trap and kill adults. At the same time, we can also take advantage of the chemotaxis of the borer to control the borer by applying a chemical solution or placing a chemical bait on the trunk of the tree.
Second, we can take agricultural control measures. For example, strengthen the tending and management of forest trees, maintain the hygienic condition of the forest, and clean up diseased branches, leaves and fruits in a timely manner to reduce the breeding and spread of pests. In addition, we can also improve the insect resistance of forest trees through reasonable dense planting, scientific fertilization and other measures.
In addition to the above-mentioned measures, we can also take biological control measures. For example, the protection and use of natural enemy insects, such as parasitic wasps, parasitic flies, etc., which can parasitize the egg or larval stage of the pest, so as to control the pest population. In addition, we can also use biological pesticides for control, such as Bacillus thuringiensis, Beauveria bassiana, etc., these pesticides have a high degree of specificity and lethality to pests, and have less negative impact on the environment and ecology.
Finally, we need to strengthen monitoring and forecasting. Through the establishment and improvement of the monitoring network, the occurrence and distribution of pests are regularly investigated and monitored, and the pest hazards are detected and dealt with in a timely manner. At the same time, we can also use the first model and other means to carry out and predict the occurrence trend of pests, so as to provide a scientific basis for the prevention and control work.
In summary, the control of longhorn beetle and borer worm requires a comprehensive control approach with multiple measures. Through the organic combination of biological characteristics control, agricultural control, biological control, monitoring and forecasting, etc., the number and degree of harm of pests can be effectively controlled, and the healthy growth of forest trees can be protected.