Automatic seedling raising seedbed

Abstract

The invention discloses an automatic seedling raising seedbed. The automatic seedling raising seedbed comprises a steel structure PC (polycarbonate) sunshine board room, at least one seedling raising seedbed body, a high-pressure atomization cooling device, a shading device, a plant growth light, a heating device, a plurality of temperature sensors, a plurality of humidity sensors, a light intensity sensor, a pesticide preparation system, a fertilizer preparation system, a water supply device, a spray device, a control device and an upper control terminal, wherein the at least one seedling raising seedbed body is arranged in the length direction of the steel structure PC sunshine board room in parallel and located in the steel structure PC sunshine board room. According to the automatic seedling raising seedbed, the daylighting is guaranteed and transformed in a circulation manner of W-type seedling disk arrangement and combination chains, and light-affected areas are even and cannot shield light rays mutually, so that seedlings have a balanced growing environment; and crop seedling raising environmental conditions such as the ventilation, the illumination, the temperature, the humidity and the like are guaranteed through the assist of a series of automatic facilities as well as testing and monitoring facilities, so that the labor intensity of operators is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to mechanized seedling raising equipment, in particular to an automatic seedling raising seedbed. The automatic seedling bed is a brand-new industrial seedling raising equipment for agricultural production, which can be widely used in the production of safe seedling raising of food crops such as rice, economic crop seedling raising, green leafy fast-growing vegetables and edible fungi in agricultural production. Background technique [0002] my country has a vast territory, and the crop planting area exceeds 1.8 billion mu, of which the rice planting area exceeds 450 million mu all the year round. However, our country has a large population, and the per capita arable land area and grain share are very small. Food security has become a major issue of national strategic security and a basic national policy. Realizing the mechanization of agricultural production and increasing grain yield has become a major issue in ensuring national...

AI Technical Summary

Problems solved by technology

The technology disclosed in this patent is actually basically the same as the combined vertical rice seedling machine disclosed by the Chinese patent authorization announcement number CN202310715U. On the vertical line, during the up-and-down movement of the seedling frame, the areas of the projections of the upper and lower seedling trays on the ground are basically coincident, so it still has the disadvantages of the combined vertical rice seedling machine disclosed in the Chinese patent authorization announcement number CN202310715U. question

In addition, there is another problem in this patent that the seedling trays are arranged very densely, resulting in poor ventilation in the shed. In the hot summer weather in the south, the temperature in the shed is too high and the seedlings will be burned to death.

Images