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Arch canopy supporting for anti-natural calamity of small sprout period crops

A technology for crops and small sheds, applied in plant support, botany equipment and methods, horticulture, etc., can solve problems such as frost, wind and sand, hail, affecting farmers' production, income, and limited protection

Inactive Publication Date: 2006-09-13
王生生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the crop seedlings are unearthed, open the plastic film and wait for the seedlings to grow out of the plastic film. Although there is protection from the plastic film for a period of time, the seedlings grown from the plastic film are still too tender at this time. If they encounter frost at this time Disastrous weather such as wind, sand, and hail will cause a devastating blow to the initial growth of crops, which will seriously affect farmers' increase in production and income. Therefore, the protection of crop seedlings by laying plastic film is very limited.

Method used

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  • Arch canopy supporting for anti-natural calamity of small sprout period crops
  • Arch canopy supporting for anti-natural calamity of small sprout period crops
  • Arch canopy supporting for anti-natural calamity of small sprout period crops

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Embodiment Construction

[0013] A small seedling stage crop anti-disaster small arch shed support, as shown in Figure 1, Figure 2, image 3 As shown, it includes two spaced and parallel soil-pressing plates 4, and the front and rear ends of the two soil-pressing plates 4 are respectively connected together by an upwardly arched membrane frame 5. On the top surfaces of the two film support frames 5, there are fixed grooves 1 on the plastic film. The cross-sectional shape of the fixed groove 1 on the plastic film can be a dovetail or concave groove. The two ends of the fixed groove 1 on the plastic film are respectively close to the soil pressing board 4. The lower fixing grooves 2 of the plastic film are respectively arranged on the two soil pressing plates 4, and the two ends of the lower fixing grooves 2 of the plastic film are respectively close to two support film frames 5, and the cross-sectional shape of the lower fixing grooves 2 of the plastic film can be a dovetail or a concave groove. When in...

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Abstract

A supporting frame of small arch shed for preventing the damage of frost, sand-laden wind and hail to the agricultural crops in seedling phase is composed of parallel two soil pressing plates with the slot for fixing the ground film, and the film supporting arch frame connected between said two soil pressing pates and with the slot for fixing the ground film.

Description

technical field [0001] The invention relates to a protection device capable of preventing frost from damaging crops at the emergence stage, in particular to a small disaster-proof shed support for crops at the seedling stage. Background technique [0002] In order to catch up with the farming season and sow early and harvest early, usually, after sowing crops such as cotton and corn, plastic film is also spread. To a certain extent, it can offset the adverse effects of some erratic weather in early spring on crop seedlings, and promote the normal growth of crop seedlings. After the crop seedlings are unearthed, open the plastic film and wait for the seedlings to grow out of the plastic film. Although there is protection from the plastic film for a period of time, the seedlings grown from the plastic film are still too tender at this time. If they encounter frost at this time Disastrous weather such as wind, sand, and hail will cause a devastating blow to the initial growth ...

Claims

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Application Information

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IPC IPC(8): A01G9/12
Inventor 王生生
Owner 王生生
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