Culture device for rice seedlings

Abstract

The invention discloses a culture device for rice seedlings, and relates to the technical field of rice culture devices. The device comprises a culture tank and a culture plate, wherein a limiting ring is arranged on the upper surface of the culture tank; a plurality of first through holes are formed in one surface of the culture tank; circular holes are formed in the circumferential side surfaceof the culture tank in a circular array mode; a plurality of cylinders are arranged on the inner surface of the culture tank, and a round sheet is fixed to the other surface of each cylinder; the peripheral side surface of the culture tank is in sliding fit with third through holes of the culture plate; the third through holes are formed in one surface of the culture plate in a rectangular array mode; a plurality of supports are fixed to one surface of the culture plate, and a plurality of limiting plates are fixed to one surface of the culture plate; the peripheral side surface of the cultureplate is in sliding fit with the inner surface of a box body; limiting holes are matched with second limiting holes of the box body through clamping pins. By means of the effects of the culture tank,the culture plate and the box body, the culture device has the advantages of being more balanced in nutritional ingredient and beneficial to controlling the growth environment of the rice seedlings,and the problems that nutrients of the soil may be not uniform and the growth environment of the rice seedlings in a paddy field is not easy to control are solved.

Description

technical field [0001] The invention belongs to the technical field of rice cultivation devices, in particular to a cultivation device for rice seedlings. Background technique [0002] With the development of science and technology, people's demand and requirements for high-yield varieties are getting higher and higher, and the traditional way of rice seedlings is mainly to carry out nursery cultivation in paddy fields. Nutrients may be uneven, which is not conducive to the judgment of identification results, and the growth environment of seedlings in paddy fields is not easy to control. Contents of the invention [0003] The object of the present invention is to provide a kind of cultivating device for rice seedlings, through the effect of cultivating tank, cultivating plate and box body, has the advantage that moisture, nutritional labeling are more balanced, is beneficial to the advantage of controlling the growth environment of rice seedlings, solves the problem of soi...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of cultivating device for rice seedlings, through the effect of cultivating tank, cultivating plate and box body, has the advantage that moisture, nutritional labeling are more balanced, is beneficial to the advantage of controlling the growth environment of rice seedlings, solves the problem of soil Nutrients may be uneven, which is not conducive to the determination of identification results, and the growth environment of seedlings in paddy fields is not easy to control, etc.

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