Rice field seedling growing test device and recording method thereof

Abstract

The invention relates to a rice field seedling growing test device and a recording method thereof, relates to the field of rice cultivation, and aims to solve the problem that seedling growing environment of seeds cannot be adjusted by a seedling growing tray, so that the seeds are in the most appropriate environment for seedling emergence, and the seedling emergence quality of the seeds is affected. The test device for rice field seedling growing comprises a cultivation frame and a plurality of seedling growing chambers used for containing seedling growing trays, the seedling growing chambers are all arranged on the cultivation frame, and temperature control mechanisms, humidity control mechanisms, oxygen content control mechanisms and seedling detection mechanisms used for detecting seedlings in the seedling growing chambers are arranged in the seedling growing chambers. The temperature control mechanism, the humidity control mechanism and the oxygen content control mechanism are all electrically connected with the seedling detection mechanism, and a control panel electrically connected with the temperature control mechanism, the humidity control mechanism, the oxygen content control mechanism and the seedling detection mechanism is further arranged on the seedling raising frame. The method has the effect of improving the emergence rate and the emergence quality of the seeds.

Description

technical field [0001] The present application relates to the field of rice cultivation, in particular to a test device for growing seedlings in a paddy field and a recording method thereof. Background technique [0002] Paddy seedling cultivation refers to the cultivation of rice seedlings. In rice production, the quality of seedlings plays a key role in the yield of rice. There is a saying that "half of the rice seedlings are good". At present, my country's rice planting area is large and the range is wide. Often due to the low seed emergence rate and poor quality of seedlings, the cost of using seeds increases and seriously affects rice production. Therefore, improving seed emergence rate and seedling quality is the key to cultivating robust seedlings and also determines rice yield. [0003] The Chinese invention patent with the application publication number CN113785720A discloses a hybrid rice seedling raising device and seedling raising method, including a seedling r...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventors found that there are following defects: stacking seedling raising trays can facilitate the aeration and moisturizing of seeds, but in the process of raising seedlings, the environmental factors that affect the emergence rate and quality of rice seeds include temperature, humidity and Oxygen, when the three conditions are suitable, the seed emergence rate is high and the seedlings are robust, but the seedling tray cannot adjust the seedling environment of the seeds, so that the seeds emerge in the most suitable environment, thus affecting the quality of seed emergence

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