Plant medical fertilizer for preventing and treating fly injurious insects

Abstract

The invention belongs to the field of medical fertilizers, and in particular relates to a plant medical fertilizer for preventing and treating fly injurious insects. The plant medical fertilizer for preventing and treating fly injurious insects comprises a component A and a component B, wherein the component A is a preventive agent which comprises tea bran powder and tobacco powder; and the component B is a fertilizer which comprises plant ash and a calcium magnesium phosphate fertilizer. The plant medical fertilizer provided by the invention is hugely remarkable in preventing and treating effect, does not pollute the environment and harm human health, and can be used as a crop weight-gaining and fruit and vegetable acidic soil improver.

Description

technical field [0001] The invention belongs to the field of medicinal fertilizers, and specifically provides a plant-derived medicinal fertilizer for preventing and controlling fruit fly pests. Background technique [0002] Tephritidae insects are one of the important economic groups of Diptera, with more than 250 species, which damage economic crops including fruits and vegetables. Bactrocera larvae feed on larvae, and the types of fruit that cause damage are particularly important, such as the Mediterranean fruit fly, fruit fly apple, and fruit fly cherry, which are all world-famous. Several species have also been found in China as important pests of citrus, pears, melons and other fruits and vegetables, such as Bactrocera citrus, Bactrocera citrus, Bactrocera citrus and Bactrocera squash. [0003] When the fruit flies are harmful, adults lay eggs in the fruit. After the eggs hatch in the fruit, the larvae continue to eat in the fruit. After they are mature, the larvae p...

AI Technical Summary

Problems solved by technology

The above methods have a certain preventive effect, but a large number of chemical pesticides are likely to produce chemical residues, pollute the environment, and affect human health

Images