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Organic mulching film manufactured by fibers of plant shell or branch and stem

A plant and organic technology, applied in the field of mulching molds, can solve the problems of organic mulch films that have not yet been seen, and achieve the effects of improving plant fertilizer absorption capacity, low cost, and increasing yield

Inactive Publication Date: 2012-09-19
ZHANGZHOU LEYNEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Retrieval of relevant materials including Chinese patents shows that there are no relevant reports on organic mulch made of fiber materials such as coconut shell, bamboo, eucalyptus, straw, hemp, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Retrieving materials: take coconut shells, bamboo and hemp stems or branches from plants;

[0018] 2. Crushing: Cut the obtained plant stems or branches into particles with a diameter of 3 to 10 mm through a crusher;

[0019] 3. Pulping: use the conventional mechanical pulping method, chemical pulping method and semi-chemical pulping method to make the crushed particles into mixed pulp;

[0020] 4. Preparation: A loose pulp, B beating, C glue spraying and filling, D wax spraying;

[0021] 5. Paper making process: the thin mixed pulp is evenly interwoven and dehydrated, and then dried, calendered, wax sprayed, film rolled, cut, sorted, and packaged; among them: a. Screening of the mixture, b. , c press section, d calendering, e roll film, f wax spraying, g cutting, sorting, packaging;

Embodiment 2

[0023] This implementation is an example of field use. A 100-mu paddy field is selected for the strawberry test. Each paddy field is divided into two equal parts according to soil differences. One part is covered with plastic mulch film and the other part is covered with organic mulch film. Then use the same cultivation techniques and the same field fertilizer and water management. The result is that organic mulch is more environmentally friendly than plastic mulch. Generally, after 3 to 5 months of use, it can be degraded into organic fertilizers and will not pollute the soil. At the same time, it is more breathable than plastic mulch and will not pollute the soil. Compaction, the aerial roots of plants can also pass through organic mulch, improve the ability of plants to absorb fertilizer, and the effect of increasing production is obvious.

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PUM

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Abstract

The invention discloses an organic mulching film manufactured by fibers of a plant shell or a branch and a stem and belongs to a covering film used in agricultural production. The organic mulching film is characterized by material extracting, smashing, pulping, preparing and performing a process of manufacturing paper with pulp. The process of manufacturing paper with pulp includes evenly interweaving and dehydrating a dilute mixing pulp, drying, press polishing, spraying wax, rolling film, cutting and packaging, wherein a, screening mixed materials, b, net portion, c, press portion, d, press polishing, e, rolling film, f, spraying wax, g, cutting, grading and packaging. According to the organic mulching film, plant fibers are utilized, and the organic mulching film is manufactured by a method which is similar to that of a paper technology. The organic mulching film has an environment protection effect, after being used for 3-5months, the organic mulching film can be degraded to be an organic fertilizer which has no pollution to soil; and the organic mulching film has an air permeability, the soil is prevented from being hardened, aerial roots of plants can penetrate through the organic mulching film, a fertilizer absorption ability of the plants is improved, and the improvement of the production is facilitated, besides, by means of the organic mulching film, cultivations of seeds and seedlings, flower and the like are facilitated, and the cost is low.

Description

technical field [0001] The invention relates to a mulching mold used in agricultural production, in particular to an organic mulching film made of plant shells or branches and rod fibers. Background technique [0002] Covering fields with plastic sheeting has been used for many years as a farming technique. After mulching cultivation with plastic film, it can improve the soil, increase soil temperature, maintain soil moisture and fertility, improve soil properties, improve soil nutrient supply and fertilizer utilization rate, improve light conditions, and reduce the damage of weeds and pests. Soil moisture, in addition to irrigation, mainly comes from rainfall. After the film is covered, on the one hand, the evaporation of soil moisture is reduced due to the barrier of the film, and the loss is slow. Water droplets are formed in the film and then fall to the soil surface, which reduces the loss of soil moisture and plays a role in conserving soil moisture. On the other han...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02
Inventor 郭文礼
Owner ZHANGZHOU LEYNEM IND
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