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Method for greenhouse double-layer film covering cultivation

A technology of greenhouse cultivation and double-layer film, applied in fertilization methods, botanical equipment and methods, horticulture, etc., can solve the problems of poor thermal insulation effect, low crop yield, reduced economic benefits, etc., and achieves low price and good effect. , the effect of the method is reasonable

Inactive Publication Date: 2014-07-30
梁文荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Ordinary greenhouses are all single-layer, so due to the vast land and abundant resources of our country, the climate and temperature of each region are different, a single-layer greenhouse is not necessarily a good choice, and sometimes the insulation effect of a single-layer greenhouse is relatively poor, so It is easy to cause low crop yields in large pots, which will reduce economic benefits

Method used

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Embodiment Construction

[0012] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0013] A method for double-layer film-covered cultivation in a greenhouse, characterized in that: comprising the following steps,

[0014] Step 1. Selecting improved varieties: Use plants suitable for local greenhouse cultivation, with strong growth, low temperature resistance, good continuous fruit setting ability, high yield, high quality, and medium-early maturity varieties as cultivated varieties;

[0015] Step 2. Add base fertilizer: combined with deep plowing, apply 2300-2700kg of decomposed chicken manure or pig manure and 30-50kg of ternary compound fertilizer per mu, implement uniform and deep application of the whole layer, and build shed film for more than 1 week before planting;

[0016] Step 3: Actively prevent diseases: On the premise of paying attention to crop rota...

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Abstract

The invention discloses a method for greenhouse double-layer film covering cultivation, and relates to the technical field of greenhouse agricultural crop planting. The method is characterized by comprising the steps of improved variety selecting, base fertilizer applying, positive disease preventing and scientific temperature adjusting. The method for the greenhouse double-layer film covering cultivation, disclosed by the invention, has the advantages that the reasonability is obtained, the operation is convenient, and the effect is good.

Description

Technical field: [0001] The invention relates to the technical field of growing crops in greenhouses, in particular to a double-layer film-covered cultivation method in greenhouses. Background technique: [0002] The greenhouse was originally a special equipment for vegetable production. With the development of production, the application of greenhouses has become more and more extensive. At present, greenhouses have been used for potted flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches and citrus, etc.; forestry production is used for tree seedling cultivation and ornamental tree cultivation; Chicken, cattle, pigs, fish and fry, etc. [0003] Ordinary greenhouses are all single-layer, so due to the vast land and abundant resources of our country, the climate and temperature of each region are different, a single-layer greenhouse is not necessarily a good choice, and sometimes the insulation e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
Inventor 梁文荣
Owner 梁文荣
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