Rapid seed initiation device

Abstract

The invention discloses a rapid seed initiation device which comprises an initiator dissolution and output device and a tank body, wherein a tank cover is arranged on the tank body; an exhaust cover is arranged on the tank cover; a sieve bottom barrel is arranged in the tank body; the tank body is connected with a vacuum machine; a humidity sensor is arranged in the tank body and controls opening and closing of an air blower and an exhaust fan; the air blower is communicated with the tank body; the bottom of the tank body is connected with an initiator storage tank; the initiator storage tank is connected with the initiator dissolution and output device; and the initiator dissolution and output device is composed of an initiator dissolution tank, a circulation output pump and pipelines and valves of the initiator dissolution tank and the circulation output pump and is communicated with the tank body. According to the rapid seed initiation device disclosed by the invention, the technical problems that the initiation speed is low, the efficiency is low, the initiator penetration effect is poor, seeds are not fluidized and the initiator consumption is high and is difficult to recycle existing in a conventional seed initiation device are solved, the energy conservation and the emission reduction are facilitated, the working efficiency and the initiation effect are improved, and the rapid seed initiation device is simple and reliable in structure, low in cost, wide in application prospect and suitable for miniature initiation seed soaking operation and lab initiation seed soaking research.

Description

technical field [0001] The invention relates to a quick seed driving device, which is especially suitable for small-scale or laboratory research. Background technique [0002] Inducing dormant seeds is a process step that must be carried out before many seeds germinate, especially for crop seeds that have been stored for a long time and have reduced vigor. If not induced, the germination rate of the seeds will be very low, for example: storage time If the rice seeds of more than one year are not induced or induced insufficiently, the germination rate is even lower than 30%, which has no practical value. [0003] Inducing is to make the initiator into a solution and then soak the seeds, so that the initiator can penetrate into the tissue cells of the seeds, improve the vitality of the seeds, and facilitate germination. Commonly used initiators include PEG (polyethylene glycol), potassium nitrate and other salts Wait. Priming generally needs to be completed in the priming de...

AI Technical Summary

Problems solved by technology

Priming generally needs to be completed in the priming device, but there are few priming devices at present. On the one hand, the only few priming devices have slow priming speed and low efficiency, and the infiltration effect of the priming agent is poor. During the priming process, it is impossible to realize the fluidization or near Fluidization will affect the respiration, heat dissipation and humidity control of seeds to a certain extent, and affect the priming effect. On the other hand, the priming agent is not easy to recover and recycle, and the waste is huge.

[0004] Therefore, the existing devices and equipment cannot solve the technical problems of slow priming speed, low efficiency, poor infiltration effect, fluidization or near-fluidization of seeds during the priming process, and inconvenient recovery and recycling of activators. Some technologies cannot meet the requirements of seed production and need to be improved

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