CN102668934A - Organic mulching film manufactured by fibers of plant shell or branch and stem - Google Patents
Organic mulching film manufactured by fibers of plant shell or branch and stem Download PDFInfo
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- CN102668934A CN102668934A CN2011100639308A CN201110063930A CN102668934A CN 102668934 A CN102668934 A CN 102668934A CN 2011100639308 A CN2011100639308 A CN 2011100639308A CN 201110063930 A CN201110063930 A CN 201110063930A CN 102668934 A CN102668934 A CN 102668934A
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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
The covering mould that the present invention relates to use in the agricultural production, a kind of specifically organic mulch film of making by plant shell or branch, rod fibers.
Background technology
Cover the field with plastic film,, used many years as a technology of agricultural production.Can improve soil after adopting plastic film mulching cultivation, improve soil temperature, keep soil moisture and fertility, improve soil property, improve soil nutrient supply situation and utilization rate of fertilizer, improve illumination condition, alleviate effects such as weeds and the harm of sick worm.The moisture of soil except that irrigating, is mainly derived from rainfall.Behind the epiphragma, one side reduces soil water evaporation because of the obstruct of mulch film, scatters and disappears slowly, falls into the soil table in the film behind the formation globule again, has reduced the loss of soil moisture, plays the effect of holding soil moisture of protecting.On the other hand, mulch film also can prevent that rainwater from getting into soil in a large number, can play prevention waterlogging when rainfall is excessive.Plastic mulching can make the temperature and humidity of soil increase, and helps early growth and quick tiller, has promoted growing of plant.Plastic mulching simultaneously can suppress weed growth, alleviates harm and disease spread.But plastic mulching also has negative effect.For example: though plastic mulching has the effect of water conservation, be prone to cause water stain, water evaporates is obstructed, and soil permeability is degenerated; In addition, do mulch film owing to can't degrade with plastic film, the waste plastics after the use can pollute soil.Reclaim also not enough cost.Therefore, being necessary to invent degradable mulch film replaces plastics to use as mulch film.
Show from the interrelated data retrieval that comprises Chinese patent, do not see the relevant report of organic mulch film that fibre of plant materials such as using coconut husk, bamboo, eucalyptus, straw, fiber crops make at present as yet.
Summary of the invention
In order to overcome the deficiency in the existing product, the objective of the invention is to provide a kind of by the coconut husk in the plant, bar of bamboo, eucalyptus, stalk, fiber crops or branch are through the latter made organic mulch film of processing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of organic mulch film of being made by plant shell or branch, rod fibers is characterized in that:
1, gets material: bar or the branch of getting coconut husk, bamboo, eucalyptus, stalk and fiber crops in the plant;
2, pulverize: will obtain plant bar or branch are cut into diameter 3～10mm through disintegrating machine particle;
3, slurrying: the particle after using conventional mechanical pulping method, chemical pulping method and semichemical pulping method with fragmentation is processed mixed pulp;
4, modulation: A looses and starches, the B making beating, and C spray glue and filling, the D spray is cured;
5, the process of manufacturing paper with pulp: rare mixed pulp interweaves it uniformly and dewaters, cured through drying, press polish, spray again, roll up film, cut, sort, pack; Wherein: the screening of a compound, the b wet end, the c press section, the d press polish, e rolls up film, and the f spray is cured, and g cuts, sorts, packs.
Described bar or the branch of getting coconut husk in the plant, bamboo, eucalyptus, stalk and fiber crops, wherein a kind of or more than two kinds, its content proportioning is an any amount.
Its thickness of described hybrid films is 0.065～0.300mm.
The overall process that described mixed pulp is made into organic mulch film is sprayed the cured technology except that after the press polish of paper technology, increasing together, and remaining is identical with existing known paper technology.
Organic mulch film of the present invention also has environmental-protection function except that the advantage with plastic film, use after 3～5 months, can be biodegradable into organic manure; Simultaneously, it has more gas permeability than plastic film, can not make soil compaction, and the aerial root of plant can pass organic mulch film, improves the plant fertilizer sucting ability, favourable further raising output.
The invention has the beneficial effects as follows: because the present invention has utilized vegetable fiber, through the method identical with paper technology, the organic mulch film that is made into.Organic mulch film of the present invention also has environmental-protection function except that the advantage with plastic film, generally use 3～5 months after, can be biodegradable into organic manure; Can not pollute soil; Simultaneously, it has more gas permeability than plastic film, can not make soil compaction, and the aerial root of plant can also pass organic mulch film, improves the plant fertilizer sucting ability, and favourable further raising output it can let the capillary root system pass through and growth.The present invention helps seed, seedling culture and floriculture etc., and is with low cost.
Embodiment
Embodiment 1:
1, gets material: bar or the branch of getting coconut husk, bamboo and fiber crops in the plant;
2, pulverize: will obtain plant bar or branch are cut into diameter 3～10mm through disintegrating machine particle;
3, slurrying: the particle after using conventional mechanical pulping method, chemical pulping method and semichemical pulping method with fragmentation is processed mixed pulp;
4, modulation: A looses and starches, the B making beating, and C spray glue and filling, the D spray is cured;
5, the process of manufacturing paper with pulp: rare mixed pulp interweaves it uniformly and dewaters, cured through drying, press polish, spray again, roll up film, cut, sort, pack; Wherein: the screening of a compound, the b wet end, the c press section, the d press polish, e rolls up film, and the f spray is cured, and g cuts, sorts, packs;
Embodiment 2:
Originally be embodied as use-case on the spot, select 100 mu paddy field kind strawberry test for use, every paddy field is divided into two equal portions by soil heterogeneity, and a with the plastic film covering, portion is used organic plastic mulching.Use management such as same culture technique and same field rich water then.The organic plastic mulching of result covers than plastic film more has environmental-protection function, generally use 3～5 months after, can be biodegradable into organic manure, can not pollute soil; Simultaneously, it has more gas permeability than plastic film, can not make soil compaction, and the aerial root of plant can also pass organic mulch film, improves the plant fertilizer sucting ability, and effect of increasing production is obvious.
Claims (3)
1. organic mulch film of being made by plant shell or branch, bar is characterized in that:
1) gets material: bar or the branch of getting coconut husk, bamboo, eucalyptus, stalk and fiber crops in the plant;
2) pulverize: will obtain plant bar or branch are cut into diameter 3～10mm through disintegrating machine particle;
3) slurrying: the particle after using conventional mechanical pulping method, chemical pulping method and semichemical pulping method with fragmentation is processed mixed pulp;
4) modulation: A looses and starches, the B making beating, and C spray glue and filling, the D spray is cured;
5) process of manufacturing paper with pulp: rare mixed pulp interweaves it uniformly and dewaters, cured through drying, press polish, spray again, roll up film, cut, sort, pack; Wherein: the screening of a compound, the b wet end, the c press section, the d press polish, e rolls up film, and the f spray is cured, and g cuts, sorts, packs.
2. a kind of organic mulch film of being made by plant shell or branch, bar according to claim 1 is characterized in that: described bar or the branch of getting coconut husk, bamboo, eucalyptus, stalk and fiber crops in the plant, wherein a kind of or more than two kinds.
3. a kind of organic mulch film of being made by plant shell or branch, bar according to claim 1, it is characterized in that: its thickness of described hybrid films is 0.065～0.300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100639308A CN102668934A (en) | 2011-03-15 | 2011-03-15 | Organic mulching film manufactured by fibers of plant shell or branch and stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100639308A CN102668934A (en) | 2011-03-15 | 2011-03-15 | Organic mulching film manufactured by fibers of plant shell or branch and stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102668934A true CN102668934A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100639308A Pending CN102668934A (en) | 2011-03-15 | 2011-03-15 | Organic mulching film manufactured by fibers of plant shell or branch and stem |
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| CN (1) | CN102668934A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004539A (en) * | 2012-12-07 | 2013-04-03 | 湖南省烟草公司永州市公司 | Preparation method of tobacco stem mulching film for cultivating cured tobacco |
| CN104387605A (en) * | 2014-10-23 | 2015-03-04 | 夏世勇 | Biodegradable agricultural plastic film with surface cover film |
| CN104620913A (en) * | 2015-01-28 | 2015-05-20 | 东北农业大学 | Manufacturing method for plasticity rice straw fiber mulching films |
| CN105272587A (en) * | 2015-10-22 | 2016-01-27 | 尹国华 | Multifunctional degradable plastic mulching film |
| TWI593347B (en) * | 2014-09-16 | 2017-08-01 | Linberg Health Enterprise Co Ltd | Multi-purpose fertilizer cover film and its manufacturing method |
| CN109315211A (en) * | 2018-11-22 | 2019-02-12 | 西藏农牧学院 | A kind of plateau river valley area sandliving sophora seed straw pulp overlay film breeding method |
| WO2020001140A1 (en) * | 2018-06-27 | 2020-01-02 | 重庆盛方新材料科技有限公司 | Plant culture mat and preparation method thereof |
| CN112411257A (en) * | 2020-11-04 | 2021-02-26 | 江西中竹生物质科技有限公司 | Method for producing degradable mulching paper by using eucalyptus waste sheet pulp |
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| CN1217351A (en) * | 1998-09-23 | 1999-05-26 | 湖北省轻工业科学研究设计院 | Farm plant fiber mulch and producing method therefor |
| CN1343743A (en) * | 2000-09-21 | 2002-04-10 | 徐华 | Degradable plant fibre film for agriculture purpose |
| CN1559176A (en) * | 2004-03-03 | 2005-01-05 | 中国农业科学院麻类研究所 | Environmental protection type base fibre film, and its mfg. process |
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- 2011-03-15 CN CN2011100639308A patent/CN102668934A/en active Pending
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004539A (en) * | 2012-12-07 | 2013-04-03 | 湖南省烟草公司永州市公司 | Preparation method of tobacco stem mulching film for cultivating cured tobacco |
| TWI593347B (en) * | 2014-09-16 | 2017-08-01 | Linberg Health Enterprise Co Ltd | Multi-purpose fertilizer cover film and its manufacturing method |
| CN104387605A (en) * | 2014-10-23 | 2015-03-04 | 夏世勇 | Biodegradable agricultural plastic film with surface cover film |
| CN104620913A (en) * | 2015-01-28 | 2015-05-20 | 东北农业大学 | Manufacturing method for plasticity rice straw fiber mulching films |
| CN105272587A (en) * | 2015-10-22 | 2016-01-27 | 尹国华 | Multifunctional degradable plastic mulching film |
| CN105272587B (en) * | 2015-10-22 | 2018-11-27 | 尹国华 | A kind of multifunction degradable mulch |
| WO2020001140A1 (en) * | 2018-06-27 | 2020-01-02 | 重庆盛方新材料科技有限公司 | Plant culture mat and preparation method thereof |
| CN109315211A (en) * | 2018-11-22 | 2019-02-12 | 西藏农牧学院 | A kind of plateau river valley area sandliving sophora seed straw pulp overlay film breeding method |
| CN112411257A (en) * | 2020-11-04 | 2021-02-26 | 江西中竹生物质科技有限公司 | Method for producing degradable mulching paper by using eucalyptus waste sheet pulp |
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Application publication date: 20120919 |