Integrated rice seedling cold resistance detection device

Abstract

The invention discloses an integrated rice seedling cold resistance detection device, which comprises a box body; a detection cavity, a control cavity and a bottom cavity are formed in the box body through partition plates; a control panel is further mounted on the outer side of the box body; the control cavity is positioned on one side of the box body; the detection cavity is positioned above thebottom cavity; at least three groups of rotary tables are uniformly arranged on the bottom wall of the detection cavity at intervals, wherein a supporting plate is clamped at the top end of the rotary table, and the bottom end of the rotary table is connected with a rotating shaft inserted into the bottom wall of the bottom cavity; a second driving mechanism for driving the three groups of rotating shafts to rotate synchronously is further mounted in the bottom cavity; one end of the detection cavity extends out of the outer side of the box body; and a box door for sealing the detection cavity is mounted at a cavity opening. According to the integrated rice seedling cold resistance detection device, integrated detection of seedling cold resistance is achieved, overall operation can be completed without opening the box body, the interference influence caused when the integrated rice seedling cold resistance detection device is taken out of the box body for calculation is avoided, and calculation is more accurate.

Description

technical field [0001] The invention belongs to the technical field of cold resistance detection of seedlings, and in particular relates to an integrated detection device for cold resistance of rice seedlings. Background technique [0002] Wild rice has been in the wild state for a long time, has experienced various disasters and natural selection of the environment, has strong adaptability to the environment, and has formed rich variation types including strong cold tolerance and strong resistance to diseases and insect pests. . One of the directions of modern rice breeding is to excavate cold-tolerant genes from wild rice and apply them to breed cold-tolerant rice varieties. Therefore, it is necessary to detect cold-tolerant rice seedlings. [0003] However, it is currently used in the detection process of cold tolerance of rice seedlings. Generally, the rice seedlings are put into the climate chamber for the cold resistance test after being urged, and then taken out and...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing detection process for the cold tolerance of rice seedlings

Generally, the rice seedlings are put into the climate chamber for the cold resistance test after being urged, and then taken out and put into the incubator for recovery. After taking it out and placing it again, it is easy to be disturbed by the external environment, which affects the detection effect. At the same time, the existing climate box also lacks an irrigation mechanism, and when it is illuminated, it is easy to affect the illumination effect due to the different illumination angles. , thus affecting the overall detection accuracy

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