CN102124888B - Method for controlling weeds in tea plantation - Google Patents
Method for controlling weeds in tea plantation Download PDFInfo
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- CN102124888B CN102124888B CN 201010583026 CN201010583026A CN102124888B CN 102124888 B CN102124888 B CN 102124888B CN 201010583026 CN201010583026 CN 201010583026 CN 201010583026 A CN201010583026 A CN 201010583026A CN 102124888 B CN102124888 B CN 102124888B
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Abstract
The invention provides a method for controlling weeds in a tea plantation. In the method, bare surface soil between tea rows and on the altar in tea plantations is covered by straw or weed preventing cloth after weeding in spring and summer or after plowing and fertilizing in winter. The weed preventing cloth is made of cloth-like material which is woven by adhering non-woven fabrics to propene polymer (PP) filaments. Weeds in tea plantations are prevented and controlled by a physical method, the growth of weeds can be suppressed obviously, chemical herbicide is reduced or even avoided, and artificial and mechanical weeding cost is reduced. Adverse influence of weeds on the growth of tea trees is reduced, soil fertility in tea plantations is improved, water and soil are maintained, and ecology in tea plantations is improved. The method is easy to operate and can be easily accepted by tea growers and has an excellent popularization and application prospect.
Description
Technical field
The present invention relates to a kind of tea place control method for weed, particularly a kind of holostrome covers tea place control method for weed.
Background technology
The weed in tea garden kind is many, and tea place, tropical and subtropical zone area had the weeds occurrence in peak period in 1 year 2 times, especially part fast growth, malignant weed and tea tree that the plant high-biomass is big strive water, strive fertilizer, strive the space, the photograph that wins honour for, influence growth of tea plant.Generally adopt manual work, power shovel to remove or use chemical herbicide to go out and remove to weed in tea garden at present, these methods cause degradation ecological environment problem under water and soil loss, environmental pollution and the bio-diversity easily.
If can control the growth of weeds, the growth of weeds can not only improve the tea garden soil content of organic matter under controllable condition, improves soil structure, and can play the effect that conserves water and soil.
Summary of the invention
The method that the present invention adopts holostrome to cover reduces weeds photosynthesis through reducing illumination, suppresses weed growth speed, through the limiting growth space, and the control weed growth.
The technical scheme that the present invention adopts is:
A kind of tea place control method for weed, said method is: spring and summer extirpate weeds season the back or plough fertilising winter after, cover the exposed table soil of tea place tea in the ranks with stalk or anti-careless cloth, said anti-careless cloth is the cloth shape material that the bonding PP silk braiding of nonwoven forms.
It is to go out with weed killer herbicide to cut weeds or artificial, power shovel is cut weeds that said tea place extirpates weeds, and smooth table is native.
Further, in the said tea place, preferably cover the surface exposure soil of tea place terraced fields tread with stalk; Preferably cover the surface exposure soil of tea place terraced fields ladder wall with anti-careless cloth.
When covering the surface exposure soil of tea place terraced fields tread with stalk, said stalk is straw, straw or cogongrass.The consumption of said stalk is every mu of tea place 1000 ~ 1500kg.
Said stalk edge covers perpendicular to tea place contour direction, and cladding thickness is 15-20cm after suitably treading.
Concrete, when covering the surface exposure soil of tea place terraced fields ladder wall with anti-careless cloth, said anti-careless cloth is the cloth shape material that bonding black of nonwoven or the braiding of green PP silk form, and its light transmittance is less than 5%, and close proximity to ground during use is in the 10 ~ 20cm that places into the soil.Available dust compacting on the anti-careless cloth prevents to be raised by wind.When terraced wall width during, use bamboo bar etc. and along the contour direction it is fixed in terraced wall central authorities greater than 1m.
When said tea place was children tea place in age, said being covered as covered all exposed soil, surface, tea place.Said tea place is for becoming age during the tea place, and the capable tree crown drip of tea 5cm need not cover with interior.
The tea place, south is distributed in hilly and mountainous land more; Tea place ladder wall is comparatively precipitous, and the tread drop is bigger, and terraced wall can use the covering of weeding cloth to carry out weeds control; Anti-careless cloth is a kind of cloth shape material that bonding black of nonwoven or the braiding of green PP flat filament form, and anti-careless cloth light transmittance is less than 5%.Lacking tea place, stalk area tread also can adopt anti-careless cloth to cover.
The tea place tread before covering earlier with weed killer herbicide kill, power shovel removes or cut off clean weeds, should grub out for the weeds of stiff in straw and remove, and suitably flatten soil.The tea place tread covers stalk after smooth perpendicular to tea place contour direction, and suitably treads, and cladding thickness need reach 15-20cm.Children tea place in age should guarantee that tread table soil exposed part covers fully, becomes the capable drip 5cm of tea place tea in age can cover with interior.
Also answering weeding and smooth soil before the anti-careless cloth of ladder wall covers, make anti-careless cloth be close to the mud face as far as possible, need place into the soil in the 10-20cm in anti-careless cloth edge.Available dust compacting on the anti-careless cloth, the growing space of the intractable weeds of a small amount of growth of restriction, and prevent to blow anti-careless cloth is raised.Ladder wall width is used bamboo bar etc. greater than the anti-careless cloth of 1m and is fixed along the contour direction in terraced wall central authorities.
This method adopts physical method that weed in tea garden is carried out prevention and control, can obviously suppress the growth of weeds, reduces and does not even use chemical herbicide, reduces artificial and weeding by machine's cost.Both can reduce the harmful effect of weeds, and can improve the tea garden soil fertility again, conserve water and soil, improve tea place ecology growth of tea plant, and simple to operate, accepted by the tea grower easily, fabulous popularizing application prospect is arranged.
Embodiment
Come the present invention is further specified with specific embodiment below, but protection scope of the present invention is not limited thereto.
Embodiment 1
Winter in 2009, this method of 4 years age of tree years of a slice Iron Guanyin tea place application was controlled grass in Youxi Ban Mian township.This tea place is positioned on the low mountain of about 550 meters of height above sea level, is located in the middle subtropical zone monsoon climatic region, and soil is red soil.In early December, 2009, comprehensively clear weeding is carried out in the tea place, and carries out the fertilising in winter.The clear suitable smooth table soil in fertilising back of ploughing then is covered in tea tree both sides tread by every mu of 1000kg dry rice straw, because tea tree is less, tread is carried out all and covered.Straw is suitably treaded the about 15cm of thickness after covering.The terraced wall height of adjacent two terraced interlayers is mostly between 70-110cm.At first the anti-careless cloth with the 320cm wide cut half-and-half is cut into the 160cm wide cut, is covered in tea place ladder wall.Then top edge is imbedded 20cm in the tread ridge of upper strata, suitable steady and sure ridge guarantees to imbed the fastness of preventing careless cloth.Then suitably careless cloth is prevented in tension, and it is dark that lower limb is imbedded the capable inboard row of the tea about 20cm in ditch.Grow bamboo bar at the every interval 300cm of terraced wall central authorities with a 300cm along the contour direction at last and will prevent that careless cloth compresses and is fixed in terraced wall.It is intact that terraced in this year wall covering reservation is implemented in this tea place, do not see that weeds expose anti-careless cloth.The capable straw of tread tea cover part the Spring Festival in April to May the weeds peak period do not see obvious weeds.July-autumn in August is during the weeds peak, because straw rots and influence such as manual work disturbance, part table soil lacks and covers, visible a small amount of weed growth, but weeds quantity and growing way are starkly lower than and do not cover the tea place.Nearly 1 year result of the test shows, uses holostrome and covers tea place control grass technology, can effectively control the weed growth of tea place ladder wall and tread, and the tread weeding can reduce 2-3 time the whole year, and terraced wall can be realized the not weeding whole year.
Claims (6)
1. method for weed is controlled in a tea place; It is characterized in that said method is: after spring and summer extirpates weeds the back or the fertilising of turning over winter season; Cover the surface exposure soil of tea place terraced fields tread with stalk; Cover the surface exposure soil of tea place terraced fields ladder wall with anti-careless cloth, said anti-careless cloth is the light transmittance that forms of bonding black of nonwoven or the braiding of green PP silk less than 5% cloth shape material; Make its close proximity to ground with the dust compacting on the said anti-careless cloth, in its edge embedded soil 10-20cm; Said stalk edge covers perpendicular to tea place contour direction, and cladding thickness is 15-20cm after suitably treading.
2. the method for claim 1 it is characterized in that said extirpating weeds is to go out with weed killer herbicide to cut weeds or artificial, power shovel is cut weeds, and smooth table is native.
3. the method for claim 1 is characterized in that said stalk is straw, straw or cogongrass, and the consumption of said stalk is every mu of tea place 1000-1500 kg.
4. the method for claim 1 is characterized in that said tea place is children tea place in age, and said being covered as covers all exposed table soil in surface, tea place.
5. the method for claim 1 is characterized in that said tea place for becoming the tea place in age, and the capable drip 5cm of tea need not cover with interior.
6. the method for claim 1, the terraced wall width that it is characterized in that said tea place terraced fields be greater than 1m, will prevent that along the contour direction careless cloth fixes in terraced wall central authorities with rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583026 CN102124888B (en) | 2010-12-10 | 2010-12-10 | Method for controlling weeds in tea plantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583026 CN102124888B (en) | 2010-12-10 | 2010-12-10 | Method for controlling weeds in tea plantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102124888A CN102124888A (en) | 2011-07-20 |
| CN102124888B true CN102124888B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010583026 Expired - Fee Related CN102124888B (en) | 2010-12-10 | 2010-12-10 | Method for controlling weeds in tea plantation |
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| CN (1) | CN102124888B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637447A (en) * | 2017-11-16 | 2018-01-30 | 湖北金日生态能源股份有限公司 | A kind of weed eradication weeding and infertile field method with sesame crops company commander's technology |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972246B (en) * | 2012-11-02 | 2014-12-03 | 北京市植物保护站 | Method for removing weeds in the field of crops |
| CN102972250B (en) * | 2012-12-20 | 2016-08-03 | 蹇清卯 | A kind of for degradable weeding film for tea leaf cutting nursery and application thereof |
| CN103436471A (en) * | 2013-08-23 | 2013-12-11 | 福州大用生物应用科技有限公司 | Composite micro-ecological preparation for nursery stock planting |
| CN104770264A (en) * | 2015-04-03 | 2015-07-15 | 金华市农业科学研究院 | Tea tree cultivation method for increasing yield of tea seeds |
| CN105145209A (en) * | 2015-08-13 | 2015-12-16 | 韦明玕 | Organic tea garden weed biological prevention method |
| CN105075646A (en) * | 2015-09-24 | 2015-11-25 | 丽江市植保植检站 | Maca planting method reducing weed damage |
| TWI578645B (en) * | 2015-12-04 | 2017-04-11 | 英業達股份有限公司 | Cable limiting device and server thereof |
| CN105557401B (en) * | 2015-12-25 | 2019-01-01 | 湖南省核农学与航天育种研究所 | A method of with inhibiting fruit tree weed growth |
| CN105660258B (en) * | 2016-01-26 | 2019-01-25 | 青岛百瑞吉生物工程有限公司 | A kind of weeds method for integrated control of non-polluted tea |
| CN105814995A (en) * | 2016-03-22 | 2016-08-03 | 镇远县道益堂生物科技有限公司 | Physical weeding method of bletilla striata |
| CN105746262B (en) * | 2016-03-24 | 2019-03-26 | 贵州苗岭山地生态作物发展有限公司 | A method of Pelargonium roseum waste material is used for weeding |
| CN105875577A (en) * | 2016-04-29 | 2016-08-24 | 甘肃省农业工程技术研究院 | Weed preventing and controlling method for sweet sorghum |
| CN105993743A (en) * | 2016-07-08 | 2016-10-12 | 重庆泰香农业开发有限公司 | Ground cloth for inhibiting growth of weeds in orchard and application method of ground cloth |
| CN111296143B (en) * | 2020-02-20 | 2022-11-01 | 云南农业大学 | Green prevention and control method for tea garden pests |
| CN113951024A (en) * | 2021-10-27 | 2022-01-21 | 南充市农业科学院 | Green grass control method for pepper garden |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200012A (en) * | 1995-09-01 | 1998-11-25 | 东新一三 | Surface-layer structure of soil having weed emergency inhibitor activity and method of weed emergence inhibition |
| CN101379926A (en) * | 2008-10-14 | 2009-03-11 | 中国科学院亚热带农业生态研究所 | Control method of weed in tea garden |
-
2010
- 2010-12-10 CN CN 201010583026 patent/CN102124888B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200012A (en) * | 1995-09-01 | 1998-11-25 | 东新一三 | Surface-layer structure of soil having weed emergency inhibitor activity and method of weed emergence inhibition |
| CN101379926A (en) * | 2008-10-14 | 2009-03-11 | 中国科学院亚热带农业生态研究所 | Control method of weed in tea garden |
Non-Patent Citations (3)
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| 丁朝华等.果园地面覆盖管理的生态经济效益分析.《长江流域资源与环境》.1996,第5卷(第3期),第253-258页. * |
| 伦志磊等.果园杂草的防除及其对果园的综合效应.《山东林业科技》.2006,(第1期),第77-79页. * |
| 向佐湘等.两种生态控草措施对丘陵茶园杂草群落及物种多样性的影响.《中国生态农业学报》.2009,第17卷(第5期),第857-861页. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637447A (en) * | 2017-11-16 | 2018-01-30 | 湖北金日生态能源股份有限公司 | A kind of weed eradication weeding and infertile field method with sesame crops company commander's technology |
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| Publication number | Publication date |
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| CN102124888A (en) | 2011-07-20 |
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Granted publication date: 20120905 Termination date: 20131210 |