Rice Seed Cultivation Device

Abstract

The invention discloses a rice seed cultivating device, which comprises: a housing; a supporting plate, which is detachably connected with the housing; a first partition, which is cylindrical and arranged coaxially with the housing; A plurality of first through holes are provided; a second partition is cylindrical and coaxially arranged with the first partition, and a plurality of second through holes are arranged on the second partition; the multi-layer first germination disc , which are arranged at intervals in the vertical direction in the annular area surrounded by the first partition board and the second partition board; multi-layer second germination discs, which are arranged at intervals in the vertical direction in the second partition board; at least one first A support rod, the first support rod is connected with the multi-layer first germination disc; the second support rod is connected with the multi-layer second germination disc; except for the part opposite to the annular area, the other parts on the support plate are provided with Multiple vents. The invention can make the water vapor contact with the rice seeds uniformly, make the rice seeds at different positions contact with the same temperature, and further make the rice seeds accelerate germination neatly.

Description

technical field [0001] The invention relates to the technical field of rice planting. More specifically, the present invention relates to rice seed cultivation devices. Background technique [0002] Accelerating germination is an important measure to ensure that the nutrients in the seeds are quickly decomposed and run after the seeds have absorbed enough water to supply the young embryos for growth. Pregermination of rice seeds is an important means to increase the germination rate of rice seeds and promote the orderly germination. The traditional method of accelerating germination of rice is mainly by soaking rice in water and then germinating naturally. This method of accelerating germination is inefficient, the survival rate is also low, and the germination is irregular. [0003] The germination rate of seeds can be improved by using a seed cultivation device, but when the existing steam germination cultivation device is in use, the contact between water vapor and rice...

AI Technical Summary

Problems solved by technology

The traditional method of accelerating germination of rice is mainly by soaking rice in water and then germinating naturally. This method of accelerating germination is inefficient, the survival rate is also low, and the germination is not uniform

[0003] The germination rate of seeds can be improved by using a seed cultivation device, but when the existing steam germination cultivation device is in use, the contact between water vapor and rice seeds is not uniform, and the temperature gradient is large, so that the temperatures of rice seeds in different positions are different, resulting in Uneven germination and irregular germination seriously affect the quality of rice seed germination

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