Double-layer skirt film low-temperature-resistant and heat-insulation method for strawberry greenhouse

A technology of low temperature resistance and skirt film, applied in botany equipment and methods, plant protection, plant protection cover, etc., can solve the problems of strawberry freezing damage in greenhouses, achieve the effects of improving yield and quality, reducing the number of layers, and facilitating agricultural operations

Inactive Publication Date: 2015-11-18
合肥槟阳农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the Jianghuai area, the one month after the beginning of the first month is the lowest temperature period for strawberries in greenhouses in anti-season. During this time period, extreme temperatures of minus 7-10 degrees often appear, which often cause freezing damage to strawberries in greenhouses and cause economic losses per mu. More than 1,000 yuan, farmers are hard to guard against

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A low-temperature heat preservation method for strawberry greenhouse double-layer skirt film, comprising the following steps:

[0021] (1) Going to the greenhouse: erect a 6-meter-wide and 2.5-meter-high greenhouse steel frame on the strawberry planting ground, with a spacing of 0.8 meters between the greenhouse steel frames. After the erection is completed, cover the greenhouse film;

[0022] (2) Add a small arch shed: add a layer of small arch shed in the greenhouse;

[0023] (3) Add skirt film: when the temperature drops to about 5 degrees, add a skirt film with a height of 1 meter from the ground to the inner and outer layers of the greenhouse, and the thickness of the skirt film is 0.8 mm.

Embodiment 2

[0025] A low-temperature heat preservation method for strawberry greenhouse double-layer skirt film, comprising the following steps:

[0026] (1) Going to the greenhouse: erect a greenhouse steel frame with a width of 8 meters and a height of 3.2 meters on the strawberry planting ground. The distance between the steel frames of the greenhouse is 0.9 meters. After the erection is completed, the greenhouse film is covered;

[0027] (2) Add a small arch shed: add a layer of small arch shed in the greenhouse;

[0028] (3) Add skirt film: when the temperature drops to about 5 degrees, add a skirt film with a height of 1 meter from the ground to the inner and outer layers of the greenhouse, and the thickness of the skirt film is 0.8 mm.

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PUM

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Abstract

The present invention discloses a double-layer skirt film low-temperature-resistant and heat-insulation method for strawberry greenhouse. The method comprises: erecting a greenhouse; adding a small arch shed; and adding a skirt film. According to the method disclosed by the present invention, greenhouse temperature can be effectively increased and kept; the number of greenhouse layers and economic investment of farmers can be reduced because of the arrangement of the skirt film; farming operation is facilitated; manual investment is saved; and the strawberry yield and quality can be effectively improved, so that economic income per mu is increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a method for anti-low temperature and heat preservation of double-layer skirt films in strawberry greenhouses. Background technique [0002] In the Jianghuai area, the one month after the beginning of the first month is the lowest temperature period for strawberries in greenhouses in anti-season. During this time period, extreme temperatures of minus 7-10 degrees often appear, which often cause freezing damage to strawberries in greenhouses and cause economic losses per mu. More than 1,000 yuan, farmers are hard to guard against. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a method for effectively resisting low temperature and having a good heat preservation effect with a double-layer skirt film for strawberry greenhouses against low temperature....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/0206A01G22/00
Inventor 夏世祥
Owner 合肥槟阳农业科技有限公司
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