An all-ground energy-saving sweet potato storage greenhouse and its application

Abstract

The invention discloses an all-ground energy-saving sweet potato storage shed, which relates to the field of agricultural technology. It includes a buffer room, a stove and a storage shed; the storage shed includes the roof and the main body of the shed; several groups of pillars and beams are connected to form a load-bearing main body of the shed roof support; the main body of the shed roof support and the front wall of the shed and the back wall The shed gables on both sides are connected to form the main body of the shed; the main body of the shed is provided with a roof; The fire path is connected; the buffer room is connected with the storage shed through the entrance of the shed; there are vents on the front and back walls of the shed. The invention has reasonable design, simple structure, low price, flexible temperature and humidity control, easy operation, energy saving and environmental protection, wide applicability, and large storage capacity. The sweet potato can be stored through the application steps, durable, safe and reliable in performance, and easy to popularize application.

Description

Technical field [0001] The invention relates to the technical field of agriculture, in particular to an all-ground energy-saving sweet potato storage greenhouse and its application. Background technique [0002] Sweet potato is a traditional crop in the Huanghuai area, with simple cultivation techniques, high yield and good economic benefits. However, due to the thin and juicy skin of sweet potato tubers, it is extremely perishable during storage, and the seedlings carry serious pathogenic bacteria, which reduces the quality and resistance. In the past hundred years, sweet potato storage methods include underground cellaring, semi-underground cellaring and high-temperature house storage. The underground cellar is small due to the limited storage quantity; the air in the cellar is not circulated, which makes it easy to suffocate the cellar due to hypoxia; the cellar temperature cannot be adjusted, and when it encounters severe cold years, the potato masses are easy to freeze; the...

AI Technical Summary

Problems solved by technology

Underground cellar storage, because the cellar is small, the storage quantity is limited; the air in the cellar is not circulated, it is easy to suffocate the potato pieces due to lack of oxygen; Potato pieces are easy to wet and rot, especially in areas with high groundwater levels, this method cannot be used

Semi-underground cellar storage, although it solves the problem of hypoxia in the cellar to a certain extent, it brings the problems of poor heat preservation effect and high rate of freezing damage and rot

High-temperature large house storage can effectively control the spoilage of stored seed potatoes, but the construction cost is too high and it is difficult to popularize

In addition, the storage technology of the farmers' seed potatoes is not up to standard, and the damage is serious, resulting in high seed potato prices and a sharp drop in planting scale

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