Spherical container for biological agent

Abstract

The invention relates to a spherical container for a biological agent. The spherical container comprises an upper hemisphere and a lower hemisphere fixedly connected with one end of the upper hemisphere; a rectangular bee outlet is formed in the other end of the upper hemisphere, an inner-layer cylindrical cavity is formed in the lower hemisphere, and the circular diameter of the inner-layer cylindrical cavity is smaller than the inner diameter of the lower hemisphere; two or more special-shaped edge blades are arranged at the edge of the lower hemisphere, a weight increment ball top is arranged at the other end of the lower hemisphere, it is guaranteed that the upper hemisphere is arranged on the upper portion and the lower hemisphere is arranged on the lower portion when the container falls on the ground or the water surface, and the inner-layer cylindrical cavity is formed in the lower hemisphere and used for storing and protecting the biological agent such as trichogramma. The spherical container is small in size and low in weight, multiple bee outlets are formed in the top of the upper hemisphere, through size design of the bee outlets, it is guaranteed that hatched trichogramma flies outwards, the situation can be avoided that natural enemies such as ants enter the container, and the situation is avoided that due to exposure under the sun, the internal temperature is high; the spherical container has a rainproof function and is suitable for manual throwing or automatic spreading of an aircraft, and even and uniform spreading can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a spherical biological preparation container which can store agricultural biological preparations inside and is used for manual throwing or automatic delivery by aircraft. Background technique [0002] In my country's current agricultural production, excessive use of chemical pesticides and serious pesticide residues are still one of the major pollution problems. Biological control has received widespread attention in pest control. Biological control is the solution to the excessive use of agricultural chemical pesticides and the It is an effective way to deal with residual problems, and has good control effect and low cost. Biological control is environmentally friendly and can ensure the safety and non-toxicity of agricultural products. The use of biological agents for biological control greatly reduces the damage and pollution of fertilizers to soil ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects of the prior art, the object of the present invention is to propose a spherical biological agent container, which solves the problems of low spreading efficiency, poor uniformity and poor control effect in the prior art.

Images