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Thin film for ginger planting

A technology of film and mass fraction, applied in the field of plastic film, can solve the problem of high cost of ginger planting, and achieve the effects of reducing planting cost, increasing yield and long service life

Inactive Publication Date: 2017-03-22
ZHEJIANG GARDEN BEE HORTICULTURE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most greenhouses use transparent films. In order to ensure the output, a layer of sunshade nets should be added to the greenhouses to avoid direct sunlight, which will lead to higher planting costs for ginger.

Method used

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  • Thin film for ginger planting
  • Thin film for ginger planting
  • Thin film for ginger planting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-7

[0035] Embodiment 1-7: a kind of film for ginger planting, it is obtained by following preparation method: the LLDPE of formula quantity, LDPE, MPE, titanium dioxide, green masterbatch and glass fiber are dissolved and mixed and then blown into film;

[0036] The components and their amounts in the film are shown in Table 1.

[0037] The composition and content thereof of table 1 embodiment 1-7

[0038]

Embodiment 8

[0040] (1) Test sample: the film prepared in Examples 1-7 was used as the test sample, and the commercially available transparent plastic film was used as the control sample.

[0041] (2) Test content:

[0042] 1. Ginger planting test and film life-span tracking record: use the film and the commercially available transparent plastic film that embodiment 1-7 makes respectively as the use material of ginger planting greenhouse, number the greenhouse, wherein use embodiment 1-7 to make The greenhouse numbers of the film correspond to No. 1-7, and the greenhouses using commercially available transparent plastic films are No. 8. Plant the same kind of ginger with the same planting density in No. 1-8 greenhouses respectively, and adopt the same culture conditions for The planted gingers were cultivated and planted continuously for three years. No. 1-7 greenhouse gingers were not covered with sunshade nets during the cultivation process, and sunshade nets were used during the cultiva...

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Abstract

The invention discloses a thin film for ginger planting. The thin film is prepared from, by mass, 70-75 parts of LLDPE, 7-10 parts of LDPE, 9-15 parts of MPE, 2-4 parts of an ultraviolet resisting agent and 5-8 parts of environment-friendly master batches. Compared with an ordinary thin film, the thin film for ginger planting can effectively increase the ginger planting yield and has the long service life.

Description

technical field [0001] The invention relates to the technical field of plastic films, in particular to a film for ginger planting. Background technique [0002] Ginger is native to the tropical regions of Southeast Asia. It likes a warm and humid climate. It is tolerant to shade but not to strong sunlight. It is weak in cold and drought resistance. The plants can only grow in the frost-free period. The most suitable temperature for growth is 25-28 ℃, and the temperature is lower than 20 The germination is slow at ℃, the plants will wither when they encounter frost, and the rhizomes will completely lose their germination ability when they are frosted. Therefore, ginger farmers often use greenhouse planting to ensure the planting environment of ginger and make ginger grow healthily. [0003] However, transparent films are generally used in greenhouses. In order to ensure the output, it is necessary to add a layer of sunshade nets on the greenhouses to avoid direct sunlight, wh...

Claims

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Application Information

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IPC IPC(8): C08L23/08C08L23/06C08K3/22
CPCC08L23/0815C08J5/18C08J2323/08C08J2423/06C08K2201/003C08L2201/08C08L2203/16C08L2205/025C08L2205/03C08L2207/066C08L23/06C08K2003/2241
Inventor 赵福建王伟明
Owner ZHEJIANG GARDEN BEE HORTICULTURE TECH CO LTD
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