Kiwifruit cultivation shed frame capable of being rolled up in a full-top mode

Abstract

The invention discloses a kiwifruit cultivation shed frame capable of being rolled up in a full-top mode. The kiwifruit cultivation shed frame comprises a kiwifruit support frame and a canopy fixedlyarranged above the kiwifruit support frame, and is characterized in that the canopy is provided with a canopy frame, a greenhouse film and a greenhouse film rolling and unrolling mechanism; the canopyframe is provided with a top cross beam, two eave cross beams and a row of greenhouse film supporting beams distributed in the length direction of the top cross beam at intervals, wherein the middleof each greenhouse film supporting beam is fixedly connected with the top cross beam, and the two ends of the greenhouse film supporting beams are fixedly connected with the two eave cross beams respectively. The greenhouse film winding and unwinding mechanism comprises a winding and unwinding shaft, a track beam and a driving assembly. The greenhouse film can be wound and unwound according to weather conditions and growth conditions, kiwi fruit planting growth is facilitated, disease prevention and protection can be achieved, and due to the fact that the greenhouse film can be wound in a full-top mode at high temperature, the greenhouse film can be opened for ventilation and cooling to the maximum degree, and high temperature is avoided to the maximum degree.

Description

technical field [0001] The invention belongs to a kiwi fruit cultivation scaffold capable of full-top rolling. Background technique [0002] Kiwi is a perennial crop with an economic lifespan of more than 50 years. Kiwifruit itself cannot grow upright, and it needs to be supported by a frame to grow and bear fruit normally; the yield of kiwifruit can exceed 2,500 kilograms per mu, plus the weight of branches and leaves during the growing season, if there is a strong wind, it will produce a strong swing, and it needs to be supported At the same time, it is required to make the kiwi fruit form a good skeleton, and the branches are reasonably distributed on the frame to make full use of space and light energy. [0003] And every spring when kiwi fruit blooms and bears fruit, due to repeated infestation by wind and rain, rainy weather, low temperature and high humidity, sudden drop in temperature and freezing, and decline in tree resistance, susceptible pathogenic bacteria will...

AI Technical Summary

Problems solved by technology

However, due to the existence of the shield, it occupies a large space. When shrinking, it cannot achieve the full roof without shielding, so the shielding effect is weakened.

Images