Flue-cured tobacco seedling raising control method, system and device and flue-cured tobacco seedling raising method

Abstract

The invention belongs to the technical field of flue-cured tobacco seedling raising and discloses a flue-cured tobacco seedling raising control method, system and device and a flue-cured tobacco seedling raising method. The flue-cured tobacco seedling raising control system comprises a nutrient solution control unit which is used for monitoring and regulating a temperature and a height of a nutrient solution in the seedling raising box unit, a temperature and humidity control unit which is used for monitoring and regulating air temperature and humidity in the seedling raising box unit and theseedling raising box unit which is used for equipping seedling raising trays according to different transplanting densities for raising tobacco seedlings. By adopting the flue-cured tobacco seedling raising control system disclosed by the invention, a tobacco seedling growing environment, nutrient solution components and the like are precisely controlled, so that the mechanization and automation degrees of operation links such as disinfection, temperature control, humidity control, fertilization, medication and seedlings hardening during flue-cured tobacco seedling raising are improved, the technical requirements of flue-cured tobacco seedling raising management for seedling raising personnel are lowered, the influence of personnel operation on flue-cured tobacco seedling raising management is avoided to a great extent, human input of a flue-cured tobacco seedling raising link is reduced, and the awkward situation that current flue-cured tobacco production is insufficient in employee and low in overall quality can be effectively relieved.

Description

technical field [0001] The invention belongs to the technical field of flue-cured tobacco seedling cultivation, and in particular relates to a control method, system and device for flue-cured tobacco seedling cultivation and a flue-cured tobacco seedling cultivation method. Background technique [0002] At present, my country's flue-cured tobacco cultivation area and total output both rank first in the world. The high-quality and efficient production of tobacco is of great significance to the entire tobacco planting industry and the cigarette industry. Tobacco seedling cultivation is the primary link in the agricultural production process and the foundation and basis for obtaining high-quality and high-efficiency tobacco leaves. At present, the floating seedling cultivation technology is mostly adopted in the tobacco areas of our country. The floating seedling cultivation is composed of a seedling cultivation tray, a substrate, and a nutrient solution. The seedling cultivati...

AI Technical Summary

Problems solved by technology

In the process of developing tobacco seedlings, the conventional technology is mainly manual operation, which requires a large amount of labor, and the level of mechanization and informationization is low. Due to the difference in personnel quality, some seedlings are not effective, and it is difficult to find out the constraints.

Images