CN102870590A - Soil-moisture preservation method for improved-variety cultivation of tea trees - Google Patents
Soil-moisture preservation method for improved-variety cultivation of tea trees Download PDFInfo
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- CN102870590A CN102870590A CN2012104233726A CN201210423372A CN102870590A CN 102870590 A CN102870590 A CN 102870590A CN 2012104233726 A CN2012104233726 A CN 2012104233726A CN 201210423372 A CN201210423372 A CN 201210423372A CN 102870590 A CN102870590 A CN 102870590A
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Abstract
The invention discloses a soil-moisture preservation method for the improved-variety cultivation of tea trees. By using the method, an operation of watering tea tree seedlings is extremely convenient, and water can be fed into the soil quickly, so that the survival rate of tea tree seedlings can be significantly improved. The method disclosed by the invention is implemented through the following technical scheme: after steps of garden plot arrangement, environment improvement, seeding purchase on selection, tea tree seedlings field-planting, a step of fully watering root-fixed water for tea tree seedlings and a step of earth backing are completed, a mulching film is covered between large row spacings of tea tree seedlings, and grasses are covered between small row spacings. The mulching film is an agricultural film with a thickness of 0.005 mm and a width of 90-100 cm, the anti-weed effect is better in the case of using black mulching films; and the grasses are straws with a thickness of 4-6 cm.
Description
Technical field
The present invention relates to a kind of proportion of crop planting management method, relate in particular to a kind of tree plant cultivation irrigation method.
Background technology
The cultivation of tea tree has more requirement to sunlight, temperature, moisture, soil etc., and keeps suitable moisture great on the height impact of tea shoot survival rate in the soil.In the Changjiang river, Lower Reaches, seven to August is can be continuous tens of days of high temperature and drought often, under such weather conditions, if soil water supply is not enough, tea shoot gently then is subjected to the moon, heavy then whole strain death.In order to allow soil can keep certain moisture, being conducive to tea shoot grows up strong and sturdy, people are except setting up good tea place irrigation system, also taking measures aspect the minimizing tea place water loss, Measures on Soil Moisture Conservation commonly used has water sufficient normal root water to tea shoot after and covers ground with weeds, or with mulch film mulched ground face etc.But cover with weeds, owing to reasons such as winds, often grass can be removed, and does not reach stable soil moisture conservation purpose, brings difficulty if covering with plastic film can be irrigated to tea shoot, can be blocked by mulch film such as water to be difficult to enter in the soil, and the tea shoot survival rate is about 85%.
Summary of the invention
The present invention has overcome deficiency of the prior art, and a kind of improved tea variety cultivation method for preserving soil moisture is provided.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: field arrangement, environmental renovation, seedling are chosen, the tea shoot field planting finishing, after watering sufficient normal root water and earth backing to tea shoot, covering with plastic film between the wide row space of tea shoot covers grass between little line-spacing.
Described wide row space is of a size of 150cm, and described little line-spacing is of a size of 30cm; Described mulch film is agricultural film, thickness 0.005mm, and width 90～100cm, color is white or colored, as better with the anti-weeds effect of black mulch film; Described grass is straw, its thickness 4～6 cm.
Compared with prior art, utilization the invention has the beneficial effects as follows: water easily to tea shoot, water very F.F. enters soil, can reach again good soil moisture conservation purpose simultaneously, and the tea shoot survival rate can reach more than 90%.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further detail:
Embodiment 1
1, field arrangement: old tea tree is excavated in full garden, entirely cultivates 80 cm, or selects the gradient less than 15 degree, the ground, suitable tea gentle slope of pH value 4.5-6.5, press the 150cm wide row space along contour excavation field planting ditch, ditch depth 60 cm, furrow width 60 cm, soil layer pile up separately about during trench digging, through after the weathering, put into the organic matters such as stalk, branch at bottom of trench, blinding applies capacity base fertilizer, general every mu of other fertilizer that are not less than cake fertilizer 200kg+ composite fertilizer 50kg or suitable fertilizer efficiency are filled out back top layer mellow soil more extremely a little less than ground.
2, environmental renovation: the irrigation canals and ditches road communicates, and particularly 60 cm above drain ditch, intercepting drain are excavated in low-lying place and limit, garden, get irrigating facility ready.The indigenous tree species of tea place periphery keeps as far as possible, and suitably plants trees, and builds good natural ecological environment.
3, seedling is chosen: tea tree breed is the Clonal Longjing Changye, and seedling quantity is calculated by every mu of 5000 strains, and reserves part " peaceful seedling " (being used for " mend and plant ").Require: more than a full age cuttage seeding height of seedling 20 cm, more than the thick 2.5mm of stem, order from the original producton location by the professional is unified, guarantee that purity, the quarantine of sick worm, lifting time etc. all meet the requirements.
4, tea shoot field planting: 9～October of field planting time or mid-February are to mid-March.Take dense planting quick-growing cultivation technology, hillside should hang down furrow planting, and level land, gentle slope Yi Long plants, duplicate rows or single file bar are planted trees, wide row space 150 cm, little line-spacing 30 cm, about spacing in the rows 30 cm, 1～2 strain of every cave, triangle field planting, main root is long wants brachymemma, and two strains will separate, with suitable dark cultivation of seedling, surpass former mud door 3 cm, plant and tightly tread righting, water sufficient normal root water after the field planting, and immediately earth backing, surely cut, surely cut the height 15～20 cm.
5, tea shoot soil moisture conservation: between the wide row space of tea shoot, cover agricultural film after the field planting, film thickness 0.005mm, width 100cm, color is black; Mulching straw between little line-spacing, thickness 4～6 cm should make the length direction of straw consistent with the length direction of mulch film when putting, be difficult for like this being moved, and save straw.
6, tea shoot management: be in charge of by the special messenger, carry out grass, worm, disease control and drought resisting water drainage work, without weed killer herbicide, the grass in the ranks removes with hand-lifting during weeding.
The tea shoot survival rate reaches 91% then.
Embodiment 2
Method is with embodiment 1, and difference is that the tea seedling of selected test is Fuding Da Bai, and survival rate reaches 90.6% then.
Claims (5)
1. an improved tea variety is cultivated method for preserving soil moisture, comprise that field arrangement, environmental renovation, seedling are chosen, tea shoot field planting, seedling management etc., it is characterized in that, water sufficient normal root water and earth backing to tea shoot after, covering with plastic film between the wide row space of tea shoot covers grass between little line-spacing.
2. a kind of improved tea variety cultivation method for preserving soil moisture according to claim 1 is characterized in that, wide row space is of a size of 150cm, and described little line-spacing is of a size of 30cm.
3. a kind of improved tea variety cultivation method for preserving soil moisture according to claim 1 is characterized in that, described mulch film is agricultural film, thickness 0.005mm, and width 90～100cm, color is white or colored.
4. according to claim 1 or 3 described a kind of improved tea varieties cultivation method for preserving soil moisture, it is characterized in that, the color of described mulch film is black.
5. a kind of improved tea variety cultivation method for preserving soil moisture according to claim 1 is characterized in that, described grass is straw, its thickness 4～6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104233726A CN102870590A (en) | 2012-10-30 | 2012-10-30 | Soil-moisture preservation method for improved-variety cultivation of tea trees |
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| CN2012104233726A CN102870590A (en) | 2012-10-30 | 2012-10-30 | Soil-moisture preservation method for improved-variety cultivation of tea trees |
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| CN102870590A true CN102870590A (en) | 2013-01-16 |
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| CN2012104233726A Pending CN102870590A (en) | 2012-10-30 | 2012-10-30 | Soil-moisture preservation method for improved-variety cultivation of tea trees |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548548A (en) * | 2013-11-18 | 2014-02-05 | 普洱市孟连行健普洱茶开发有限公司 | Tea garden planting method |
| CN103651023A (en) * | 2013-12-06 | 2014-03-26 | 安徽省农业科学院茶叶研究所 | Method for achieving disinfection and weeding of tea tree nursery garden in summer through mulching |
| CN104082012A (en) * | 2014-07-18 | 2014-10-08 | 句容市茅山茶场 | Small tea seedling planting method |
| CN106718417A (en) * | 2016-12-16 | 2017-05-31 | 贵州省山地资源研究所 | A kind of preserving soil moisture method of passion fruit in karst Dolomite Area |
| CN107094580A (en) * | 2017-07-03 | 2017-08-29 | 四川农业大学 | It is a kind of tea tree is done sth. in advance the breeding method gone into operation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1582619A (en) * | 2004-06-04 | 2005-02-23 | 唐恺 | Cultivation of carbon baked tea |
| CN101861815A (en) * | 2010-04-09 | 2010-10-20 | 日照市东港区润芽茶叶专业合作社 | Wintering antifreezing conservation technology for tea-plant |
| CN102630469A (en) * | 2012-04-27 | 2012-08-15 | 段永春 | Technology for transplanting spring tea seedlings in tea area in north of Yangtze River |
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2012
- 2012-10-30 CN CN2012104233726A patent/CN102870590A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582619A (en) * | 2004-06-04 | 2005-02-23 | 唐恺 | Cultivation of carbon baked tea |
| CN101861815A (en) * | 2010-04-09 | 2010-10-20 | 日照市东港区润芽茶叶专业合作社 | Wintering antifreezing conservation technology for tea-plant |
| CN102630469A (en) * | 2012-04-27 | 2012-08-15 | 段永春 | Technology for transplanting spring tea seedlings in tea area in north of Yangtze River |
Non-Patent Citations (1)
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| 杜家斌等: "简论地膜覆盖技术在茶叶栽培中的应用", 《绿色大世界·绿色科技》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548548A (en) * | 2013-11-18 | 2014-02-05 | 普洱市孟连行健普洱茶开发有限公司 | Tea garden planting method |
| CN103651023A (en) * | 2013-12-06 | 2014-03-26 | 安徽省农业科学院茶叶研究所 | Method for achieving disinfection and weeding of tea tree nursery garden in summer through mulching |
| CN103651023B (en) * | 2013-12-06 | 2016-05-04 | 安徽省农业科学院茶叶研究所 | A kind of method of tea tree nursery lot covering film in summer sterilization weed eradication |
| CN104082012A (en) * | 2014-07-18 | 2014-10-08 | 句容市茅山茶场 | Small tea seedling planting method |
| CN106718417A (en) * | 2016-12-16 | 2017-05-31 | 贵州省山地资源研究所 | A kind of preserving soil moisture method of passion fruit in karst Dolomite Area |
| CN107094580A (en) * | 2017-07-03 | 2017-08-29 | 四川农业大学 | It is a kind of tea tree is done sth. in advance the breeding method gone into operation |
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Application publication date: 20130116 |