Self-adjusting yield-increasing greenhouse

Abstract

The invention discloses a self-adjusting yield-increasing greenhouse, and belongs to the technical field of agricultural planting equipment. The self-adjusting yield-increasing greenhouse comprises agreenhouse body and a greenhouse roof connected with the top end of the greenhouse body, wherein the outer sides of the greenhouse body and the greenhouse roof are wrapped with PE films, and a supporting cross rod is fixed at the joint between the greenhouse body and the greenhouse roof; and a diluted hydrochloric acid storage barrel is fixed to the inner top of the shed roof, a liquid outlet pipeis connected to the bottom end of the diluted hydrochloric acid storage barrel, a liquid distribution pipe is connected to the lower side wall of the supporting cross rod, the liquid outlet pipe is arranged in correspondence to to a water inlet of the liquid distribution pipe, and a liquid outlet control mechanism is connected between the liquid outlet pipe and the liquid distribution pipe. Carbon dioxide generated by reaction in spherical air bags can be used for promoting photosynthesis of plants in the greenhouse, and ammonium chloride in the spherical air bags is brought out to fertilizeland when the carbon dioxide is sprayed out so that growth of the plants in the greenhouse can be promoted, and the purpose of effectively increasing the yield is achieved; and the whole process can be self-adjusted, the whole device is simple in structure and low in cost, and the device is suitable for wide-range use.

Description

technical field [0001] The invention relates to the technical field of agricultural planting equipment, and more specifically relates to a self-adjusting production-increasing greenhouse. Background technique [0002] Greenhouses, also known as greenhouses, can transmit light and keep warm, and are used to cultivate plants. In seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase production. It is mostly used for planting or raising seedlings of temperature-loving vegetables, flowers, forest trees and other plants in low temperature seasons. There are many types of greenhouses, which can be divided into many types according to different roof truss materials, lighting materials, shapes and heating conditions. The design of the greenhouse system includes heating system, heat preservation system, cooling system, ventilation system, control system, irrigation system, etc.; the greenhouse is just a simple plastic film and skeleton...

AI Technical Summary

Problems solved by technology

[0003] Compared with simple planting greenhouses, the existing greenhouses have higher equipment requirements, and more advanced instruments may be required to strictly control the temperature, resulting in an increase in the cost of the entire greenhouse, and it cannot be widely used. Photosynthesis is required, and carbon dioxide is a must for photosynthesis in the process of plant growth, so it is necessary to continuously provide carbon dioxide for the greenhouse, and most of the existing technologies require more complicated equipment for supplementing carbon dioxide, which further increases the cost of the greenhouse

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