Specific formula for bamboo locusts

Abstract

The invention discloses a specific formula for bamboo locusts and belongs to the study field of agricultural science and the technical field of the study field in agriculture in tec. According to the specific formula, raw medicines including imidacloprid and efficient cyhalothrin are compounded into powder and are used for preventing and controlling the bamboo locusts which are pests of phyllostachys edulis forests, and the application dosage is 1.5-2.5g (being converted into 100% raw medicine content) per mu (unit of area); the pest-killing fast-acting property is excellent, nymphs of the bamboo locusts begin to be poisoned and die within 2 hours after application, and the control effect can is above 80% within 24 hours and is above 95% after two days; and the pesticide is relatively safe to human beings, livestock, natural enemies of the pests and other beneficial organisms, and the harm of a large amount of organic solvents to the environment is avoided. The specific formula for the bamboo locusts is simple in preparation process and low in cost and is suitable for popularization and application in mountainous water-shortage hilly lands in south.

Description

1. Technical field [0001] The subject field of this patent is agricultural science, the technical field is agriculture, and the subdivision field is plant protection. 2. Background technology [0002] Yellow-ridged bamboo locust (Ceracris kiangsu Tsai), also known as bamboo locust, locust, clam mark, migratory locust, running dry seed, flower clam mark, flower chicken, clam chicken, is the main pest in bamboo production areas in China, distributed in Anhui, Jiangsu It is a pest that causes serious harm to bamboo production areas in my country. In addition to harming bamboo, it can also harm rice, corn, etc. When hungry, it also eats the stems and leaves of various crops such as vegetables, fruits, and sweet potatoes. This insect has strong suddenness. Adults feed on the leaves and eat the leaves into nicks. When a large outbreak occurs, the bamboo leaves are eaten up, just like a fire. No new bamboo shoots will be produced within 2-3 years after being damaged once. Water o...

AI Technical Summary

Problems solved by technology

Beta-cyhalothrin has a broad insecticidal spectrum, high activity, rapid drug effect, and is resistant to rain erosion after spraying. However, long-term use of pests is easy to develop resistance to it, and it has certain protection against pests and mites with piercing-sucking mouthparts effect

Images