Loquat seedling planting greenhouse having good lighting effect

Abstract

The invention relates to the technical field of loquat planting, and discloses a loquat seedling planting greenhouse having a good lighting effect. The loquat seedling planting greenhouse includes a greenhouse body, the left end and the right end of the greenhouse body are movably connected with a rotating seat, the inner wall of the rotating seat is movably connected with a rotating shaft, the surface of the rotating shaft is sleeved with two positioning rings, a greenhouse fabric is wound between the two positioning rings, the positioning rings are fixedly connected with a limiting device, and the bottom of the greenhouse fabric is movably connected with a supporting rod. According to the loquat seedling planting greenhouse having the good lighting effect, a second gear disc is driven torotate by rotating a rotating rod, the second gear disc drives a first gear disc to rotate, and the problems that most of a greenhouse fabric of a conventional greenhouse is subjected to manual covering, most of the greenhouse fabric is transparent, and sunburn is caused to seedlings very easily when the light intensity is high; when the greenhouse needs to be subjected to ventilation or light supplementing, it is very difficult to remove the greenhouse fabric, and the re-installation difficulty is high after the removal are solved.

Description

technical field [0001] The invention relates to the technical field of loquat planting, in particular to a greenhouse for planting loquat seedlings with good lighting effect. Background technique [0002] Loquat tree, also known as Luju, Jinwan and Luzhi, belongs to the evergreen small trees of Rosaceae, Loquat and bird fruit trees. The branchlets are thick, yellow-brown, densely rusty or gray-brown hairs, the leaves are leathery, lanceolate, inverted It is lanceolate, obovate or elliptical and oblong. It is native to China and is widely cultivated in various places. It is the most prosperous in Jiangsu, Fujian, Zhejiang and Sichuan. It is sunny, drought-tolerant and does not require high soil. It is often used in gardens and ornamental plants. Loquat has the effect of curing lung dryness and cough. Generally, loquat seedlings are mostly planted in greenhouses. [0003] According to the agricultural greenhouse cleaning device whose publication number is CN104923514B, the de...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a greenhouse for growing loquat seedlings with good lighting effects, which has the advantages of being able to adjust the position of the shed cloth to adjust the internal environment of the greenhouse to be more suitable for the growth of loquat seedlings, and solves the problem of traditional greenhouses. Most of the shed cloth is artificially covered, and most of them are transparent, so it is easy to cause sunburn to the seedlings when the light intensity is high, and it is very difficult to remove the shed cloth when it is necessary to ventilate or fill the greenhouse. It is difficult to reinstall after dismantling

Images