Rain sheltering device

Abstract

A rain sheltering device. The invention relates to the field of processing and manufacturing of agricultural planting equipment. The rain sheltering device comprises a horizontally arranged longitudinal rod, and stand columns are uniformly arranged on the lower side of the longitudinal rod; arch bars corresponding to the stand columns are evenly arranged on the upper side of the longitudinal rod.Bracket arch bars are uniformly arranged between every two adjacent arch bars; the rain sheltering system is simple in structure and convenient use, the rain shelter is used for preventing blossom blight and fruit cracking; the purpose of freezing prevention and early maturation promotion of a traditional greenhouse is not achieved; in this way, the risks that due to the fact that the greenhouse is closed in winter, fruits are restored to grow too early, freezing resistance is reduced, and frost damage to loquats in the greenhouse is aggravated can be reduced, the overall manufacturing cost ofthe greenhouse can be reduced while the rain shielding effect is guaranteed, popularization and manual management are facilitated, and the yield of the fruits and the economic benefits of orchard workers are increased.

Description

Technical field [0001] The invention relates to the field of processing and manufacturing of agricultural planting equipment, in particular to a rain shelter. Background technique [0002] All kinds of fruits are soft, juicy, sweet and sour, and rich in nutrients. They are generally loved by consumers. They are sold at a high market price and are one of the fruit trees with higher planting efficiency. Because loquat blooms and sets fruits in autumn and winter, It matures in early summer and often encounters a longer rainy period during the flowering and maturity period, leading to rot in the flowering and fruit setting period and fruit cracking in the mature period, which seriously affects the yield and benefits of loquat. [0003] In order to solve this problem, the current commonly used method is to use plastic greenhouses to shelter from rain. However, traditional single-span or multi-span plastic greenhouses are covered with full-shed plastic film, and the overall ventilation a...

AI Technical Summary

Problems solved by technology

[0002] All kinds of fruits are soft and juicy, sweet and sour, and rich in nutrition. They are generally loved by consumers and have high market prices. They are one of the fruit tree types with higher planting benefits. It matures in early summer, and often encounters a long rainy period during the flowering and ripening stages, resulting in rotten flower spikes in the flowering and fruit-setting stage, and fruit cracking in the mature stage, seriously affecting the yield and benefit of loquat

[0003] In order to solve this problem, the common method at present is to use plastic greenhouses to shelter from rain. However, the traditional single-span or multi-span plastic greenhouses are covered with plastic films, and the overall ventilation and heat dissipation are poor. High temperature is not suitable for the growth of loquat fruit; and in winter, due to the high temperature in the shed during the day, the loquat will not dormant, so that its frost resistance is lower than that in the open field; severe burn

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