Plant seed disinfector

Abstract

The invention discloses a plant seed disinfector, and belongs to the technical field of plant disinfection. The plant seed disinfector comprises an empty barrel, a suction nozzle, a piston, a piston shaft and a piston handle. The piston is connected with one end of the piston shaft, the piston handle is connected with the other end of the piston shaft, the piston is positioned in the empty barrel, the piston handle is positioned outside the empty barrel, a disinfection cavity is connected with the end, which is far away from the piston handle, of the empty barrel, the suction nozzle is arranged on the disinfection cavity in a communicated manner, the inner diameter of the suction nozzle is larger than the maximum diameter of seeds, and a valve for controlling the opening of the suction nozzle is arranged on the suction nozzle. The plant seed disinfector has the advantage that the problem of poor seed disinfection effects of reagents due to the fact that an existing empty barrel has small spaces and the reagents cannot be in sufficient contact with seeds when the seeds are about to be disinfected in the prior art can be solved by the aid of the plant seed disinfector.

Description

technical field

[0001] The invention belongs to the technical field of plant disinfection, in particular to a plant seed sterilizer. Background technique

[0002] Plant tissue culture technology is also called "three-dimensional culture" in a broad sense. Plant tissue culture technology is not only an important means for asexual reproduction and rapid seedling propagation, but also an important part of technical systems such as cell hybridization and genetic improvement. Plants are limited by their own biological characteristics, ecological environment and other factors. The germination rate of medicinal plant resources is extremely low under natural conditions. For orchids without endosperm, natural germination is almost impossible, and the growth cycle is relatively long. Increased production costs to a certain extent and reduced economic benefits. Improving the germination rate of seeds, obtaining a large number of seedlings in a short period of time, shortening the cul...

Images