1.5m flower stand should be arched with1m. The top of the arched shed is bent and covered with plastic film, which is also called cold shed. Suitable for planting and breeding greenhouses in spring, summer and autumn in southern and northern China. It is best to build in the north-south direction, with a top height of 3 meters, a shoulder height of 1.7 meters and a skeleton of 6 points. Three-way cross drawing four grooves. Two-sided film rolling ventilation.

Advantages and disadvantages of small arch shed

Small arch shed management is suitable for farmers to operate in a small area, which is convenient for daily management or farming by a family with weak labor or physical strength. The film can be uncovered or covered at any time according to the weather change to resist short-term low-temperature cold wave. It is convenient for field cultivation and transfer, and can be interchanged with other grain and cotton fields where vegetables are not planted, so as to reduce continuous cropping and dip dyeing of pests and diseases.

The quality of vegetables is better than that of greenhouse, because its growth process is not isolated from rain, dew, sunshine and air, but protected by stages, and the product quality is basically the same as that of open field production. Low cost and rich raw materials. Small bamboo archway is very common in rural mountainous areas, and the price is not very high, and the good quality bamboo archway can be preserved and used for ten years.

Covered with 2m-wide plastic film, the length per kilogram is between 13 and17m, and the cost is only 7 to 8 yuan per kilogram. Farmers can also use two crops after using them. The disadvantage is that it can't resist the strong wind, so it is necessary to accurately grasp the variety selection and cultivation time, and it is necessary to supplement the cover in case of frost.