CN106376311A - Subsoil-free camellia sinensis short cutting cuttage seedling growing method - Google Patents
Subsoil-free camellia sinensis short cutting cuttage seedling growing method Download PDFInfo
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- CN106376311A CN106376311A CN201610720934.1A CN201610720934A CN106376311A CN 106376311 A CN106376311 A CN 106376311A CN 201610720934 A CN201610720934 A CN 201610720934A CN 106376311 A CN106376311 A CN 106376311A
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- paper
- seedbed
- soil
- cuttage
- cuttings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Abstract
A subsoil-free camellia sinensis short cutting cuttage seedling growing method is characterized by comprising the following steps: fine plowing soil before cuttage; flattening a seedbed; spraying water so as to wet all soil, laying old newpapers when the seedbed is slightly wet, and allowing paper edges to spread outside the seedbed; pressing papers for fixation; carrying out short cutting cuttage when the paper is slightly wet; using a dual-layer 50% or single-layer 70 black sunshade net to cover the cutting after cuttage and before a complete plant is formed; arranging a bottom film for heat insulation and the upper sunshade net to block light when the temperature is lower than 5 DEG C in winter; using paper and paper dirt color as direct indexes, and combining with cuttings and garden water conditions so as to determine whether to supply water or not; carrying out a normal seedling growing management method when the cutting forms the complete plant. The subsoil-free camellia sinensis short cutting cuttage seedling growing method uses old newspapers to replace subsoil, thus saving mass alien earth, labor and cost in garden building, effectively preventing weeds from growing before the cuttings form camellia sinensis seedlings, and reducing seedling stage manage labor and cost expense; the subsoil-free camellia sinensis short cutting cuttage seedling growing method is simple, efficient and ecology pollution-free.
Description
Technical field
The present invention relates to a kind of method exempting from cubsoil tea tree single-node cutting seed-raising.
Background technology
Tea tree single-node cutting seed-raising is the conventional approach of current Tea Clone stock breeding, and it can keep maternal completely
Feature, and realize the fast breeding of tea shoot.
The flow process of single-node cutting seed-raising is generally：Cultivate cuttings, smooth seedbed, adopt fringe seedlings plugging, seedling management, lifting go out
Garden, and the technical method adopting is had nothing in common with each other, the process of wherein seedbed and matrix is the important innovations of single-node cutting seed-raising technology
Point, can be divided mainly into two classes：One class adopts hole plate seedling growth technology, such as patent CN200910233305.6 and
The technology of CN201510277935.9：Another kind of is field seedling raising technology, such as
CN200810243082.7CN201410329472.1 and CN201410511706.4 etc..
During using field seedling raising, because original soil is often with a large amount of weeds sources.Therefore, seedbed must be entered before cuttage
Row is processed, and after reducing cuttage, seedbed does not produce, produces weeds less as far as possible, so that it is guaranteed that the good ring of cuttings growth and growth of seedling
Border.
The method that seedbed is processed has multiple, conventional method typically turns in nursery, put fertilizer, ridging, smooth after, one layer of overlying
The thick cubsoil through sub-sieve of 2-3cm (is the raw-soil in non-farming mountain region, is substantially free of or contains organic matter, weed seed, disease less
The former surface subsoil of bacterium), to reduce the generation of weeds, germ；Also have using herbicides such as Acetochlors (such as
CN201410511706.4) spray seedbed surface before cuttage and close down weed seed；Also covering film on seedbed is had to stop miscellaneous
Grass is grown.
Said method, from the point of view of technique effect, is had nothing in common with each other：Simple, popularization side is required using the conventional method adding cubsoil
Just, but put into big with soil amount and the amount of labour used, general mu recruitment, about 25-30 work, is easily subject to soil during extensive nursery
Resource and the restriction of labour；Using closing down weed seed with herbicides such as Acetochlors, method is simple, but weeding timeliness is short,
It is generally 1-2 month it is impossible to meet the needs of growing-seedling period, simultaneously because the impact to soil and environmental ecology, such agricultural chemicals
It is prohibited from using；And though the method control of weeds effect of covering film is good, because mulch film has completely cut off soil moisture to bed surface
Evaporation, cuttings is simple before forming whole plant to rely on the internal moisture that conveys it is impossible to meet blade face moisture transpiration requirement, thus leading
Cause insert after cannot moisture nourish and dried-up, even the cuttage of the late autumn after mercury dropped to early winter, insert after cover again canopy film and
Shading screen, also easily causes withered fringe phenomenon, and the summer and autumn of optimum cuttage can not apply this technology.
Content of the invention
The technical problem to be solved is to provide a kind of method exempting from cubsoil tea tree single-node cutting seed-raising, in seedbed
Old newspaper is covered on face and substitutes cubsoil, not only garden ground is built simplicity, saving of labor, saved this, can effectively suppress miscellaneous before tea shoot is formed
Grass growth, reduces seedling stage pipe and comforts labour and cost payout, and pollution-free to garden ground.
The present invention solves the technical scheme that adopted of above-mentioned technical problem：A kind of cubsoil tea tree single-node cutting seed-raising of exempting from
Method is it is characterised in that comprise the following steps：
1) with rotary cultivator, is finely turned in seedbed before seedlings plugging；
2) specification ridging, smooth seedbed are pressed, seedbed surrounding builds into rib bone-shaped projection, and is compacted whole bed surfaces, makes bed surface water
Flat concave-bottom-shaped；
3) all moistened to soil with water spray, when bed surface is in slight moisture state, lay 1～2 layer of old newspaper successively
Or the other paper similar to newspaper density, paper periphery is stretched over outside seedbed；
4) seedbed four girdle bone-shaped raised position bamboo chip/bamboo bar or wet mud are fixed；Paper spread last layer sandy soil or
Mountain region hack, prevents paper to be blown away；
5) keep carrying out single node cutting under slight moisture state in paper, cottage method, density are identical with routine；Short fringe skewer
When slotting, paper should be kept to be in slight moisture state, it is to avoid paper not because overly moist, overdrying and damaged or cause cuttage difficult；
6) before arriving cuttings formation whole plant after cuttage, with double-deck 50% or individual layer 70% black Shading net covering；Winter
Temperature be less than 5 DEG C when, under cover film thermal insulating, upper lid sunshade net shading；
7) after cuttage arrive cuttings formed whole plant before, with paper, paper soil color and luster as direct indicator, in conjunction with insert
Fringe, garden ground water regime decide whether to supply water, and after cuttings forms whole plant, management method is consistent with conventional seedbed system.
As improvement, described step 1) finely turn over after nursery soil in be less than more than the specific gravity of soil partical of 2～5mm
40v%, the specific gravity of soil partical less than 2mm is more than 60v%.
As improvement, described step 2) smooth after seedbed bed surface width 110～120cm, row ditch width 30 between bed～
40cm, bed surface is from row bottom of trench height 10～12cm, the raised high 2～4cm of seedbed four girdle bone-shaped, wide 3～5cm.
As improvement, described step 3) lay 1～2 layer of old newspaper and be specially：Before spring to autumn, that is, mid-April is to September
In ten days, 1 layer of paper is laid in the seedbed of cuttage, and before the spring in autumn to next year, that is, mid-September, the seedbed of cuttage laid 2 layers to early March
Paper, to guarantee paper without putrefaction, dew soil before tea shoot whole plant is formed, lays and requires paper smooth during paper, apply successively
It is set to seedbed surrounding and is stretched over row bottom of trench half position, paper break is overlapping to be less than 5cm.
Improving again, described step 4) width of bamboo chip/bamboo bar is 3-5cm, is sprinkling upon one layer of sandy soil or the mountain that paper sprinkles
The thickness of ground hack is less than 0.5cm it is desirable to granularity is little, impurity is few, and granularity is equivalent to sandy soil or the mountain region hack of seedbed soil, permits
Permitted local dew paper.
Finally, described step 7) before cuttings forms whole plant, time of paper surface drying regime is less than half a day, sentences
The disconnected concrete grammar that whether supplies water is：When soil color and luster bleaches on paper and paper, carry out spraying in time and supply water, general fine day
Once, the cloudy day is once a day for each spray of upper and lower noon；The Small plastic shed nursery of winter cover film is then poured water using row ditch.Spraying
Supply water or when furrow irrigation is supplied water, be considered as cuttings growth and nursery soil water regime, such as cuttings wither, the state such as soil dehydration,
Spraying or ditch irrigation quantity should be increased, until cuttings, soil moisture are fully saturated.For preventing from causing paper sheet break, water supply should be controlled
Flow.
Compared with prior art, it is an advantage of the current invention that：
1st, substitute cubsoil to cover old newspaper (or the cheap paper of low-density similar to newspaper), nursery is greatly saved
Labour, cost and resource input that garden ground is built.Plus during cubsoil, mu with native 25 sides, recruitment 30 work, cost-effective 3000 yuan with
On；The present invention lays bed surface using old and useless newspaper, with split newspaper 550 (double-deck 1100), integrated cost less than plus cubsoil
10% (even if adopt brand-new newsprint in reel, 300 yuan of every mu of paper cost, integrated cost less than plus cubsoil 20%)；
2 prevent Weeds in nursery phase growth fraction with tradition using herbicide, and the present invention prevents the cycle of weeds longer, and no
Pollution, typically can only be maintained 1-2 month using herbicide, and newspaper is under moistening, shading status, individual layer, double-deck newspaper
4～May, the without putrefaction of 5～June can be maintained respectively, period weeds are resisted completely, and compare herbicide and can reduce by 2 people
Work weeding, has not only saved labour, and not generation environment pollution；
3rd, the weed growth during traditional mulch film can prevent nursery, but mulch film has completely cut off the moisture on seedbed surface and soil
Exchange, before tea shoot whole plant is formed, often withered because the blade of cuttings cannot get moisture supply, and newspaper is due to density
Low, remain to after covering keep the exchange of moisture on a certain degree of seedbed surface and soil, therefore, increase shading rate, increasing in appropriateness
Plus under conditions of moisture supply frequency, the micro- domain ecological requirements needed for cuttings is grown can be met；
The present invention adopts old newspaper to replace cubsoil, has saved a large amount of soil moved in improve the originals, labour and the cost of construction of nursery garden, can be effectively
Suppression cuttings arrives tea shoot and forms front weed growth, reduces seedling stage pipe and comforts labour and cost payout, is a simplicity, efficient, no raw
The resource-conserving innovative technology of state pollution.
Brief description
Fig. 1 is the structural representation in the surrounding slightly seedbed of projection that the present invention provides；
Fig. 2 is the longitudinal sectional view in seedbed；
Figure number in Fig. 2：1. the soil that paper dispenses above；2. the paper laying；3. garden ground soil；4. bamboo chip (bar) or
Wet mud；A. row ditch width；L. bed surface width；B. bed surface height；C. rib bone-shaped is raised；
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of method exempting from cubsoil tea tree single-node cutting seed-raising, its technological process is：Thickness turns over → and seedbed is smooth → applies
If fringe cuttage → nursery bed management is fixed → cut to paper → platen, concretely comprise the following steps：
1) carry out, after garden ground miscellaneous clearly, base fertilizer, primary cultivation, finely being turned over rotary cultivator before seedlings plugging with reference to conventional method.
After requiring to plough, the soil for seedbed is more than the specific gravity of soil partical of 2-5mm less than 40wt%, and the specific gravity of soil partical less than 2mm is more than
60wt%, meets the requirement of cuttage layer soil with this；
2) bed surface width 110-120cm, the smooth seedling of specification of row ditch width 30-40cm, bed surface height 10-12cm are pressed
Bed, surrounding soil in seedbed builds into the rib bone-shaped projection of high 2-4cm, wide 3-5cm, and is compacted successively all with flat shovel or plank
Bed surface, makes the horizontal concave-bottom-shaped of bed surface；
3) all moistened to soil with water spray, surface be in slight moisture state when, bed surface lay successively old newspaper (or
Other cheap paper such as brand-new newsprint in reel similar to newspaper density or (mid-April is to early September) skewer before spring to autumn
1 layer of paper is typically laid in slotting seedbed, and before the spring in autumn to next year, 2 layers of paper are laid in the seedbed of (mid-September is to early March) cuttage
, to guarantee paper without putrefaction, dew soil before tea shoot whole plant is formed.Lay and during paper, require paper smooth, lay successively
To seedbed surrounding and be stretched over row bottom of trench half position；Paper break is overlapping to be less than 5cm.This technology requires waste and old report in principle
Paper, but it is not excluded for the other cheap paper using new newsprint or similar to newspaper density, and refuse using plated film, plating glue etc.
Fluid-tight high density paper；
4) seedbed four girdle bone-shaped raised position adopts the moistening of the bamboo chip (bar) that width is 3-5cm or shovel voluntarily bottom of trench
Mud is pushed down；Paper sprinkles a layer thickness and is less than sandy soil or the mountain region hack that 0.5cm, granularity are equivalent to seedbed soil, prevents paper
Open because of wind turnup it is allowed to paper is revealed in local；
5) keep paper be in slight moisture state under, carry out single node cutting, it is to avoid paper not because overly moist, overdrying and damaged
Or cause cuttage difficult；
Cottage method, density are identical with routine.The specification of normal cutting propagation nursery is generally head progeny row away from 8-10cm, spacing in the rows 2-
3cm, 20-22 piece of cuttings of mu cuttage；
6) before arriving cuttings formation whole plant after cuttage, with double-deck 50% or individual layer 70% black Shading net covering；Winter
Temperature be less than 5 DEG C when, under cover film thermal insulating, upper lid sunshade net shading；
7) after cuttage arrive cuttings formed whole plant before, with paper, paper soil color and luster as direct indicator, in conjunction with insert
Fringe, garden ground water regime decide whether to supply water.When the drying regime that soil color and luster on paper and paper bleaches exceedes half a day, in time
Carry out spraying to supply water, once, the cloudy day is once a day for each spray of general fine day upper and lower noon；The Small plastic shed of winter cover film is educated
Miao Ze is poured water using row ditch；When paper surface spraying is supplied water or furrow irrigation is supplied water, it is considered as cuttings growth and nursery soil moisture shape
The states such as condition, such as cuttings are withered, soil dehydration, should increase spraying or ditch irrigation quantity, until cuttings, soil moisture are fully saturated,
For preventing from causing paper sheet break, water supply flow should be controlled.
The present invention requires to adopt old and useless newspaper in principle, but is not excluded for using new newsprint or similar to newspaper density
Other cheap paper, and refuse using fluid-tight high density paper such as plated film, plating glue.
Below by table 1, with prior art, further comparative descriptions are carried out with regard to the present invention
Table 2 present invention and other field seedling raising Technical comparing
The present invention and conventional single node cutting Technical comparing：
This invention is belonging to simplicity, efficient resource-conserving technological innovation, and center is the improvement to seedbed setting, with
Other single node cutting Technical comparing, have the characteristics that：
1st, the present invention adopts old newspaper to replace cubsoil, has saved a large amount of soil moved in improve the originals, labour, has therefore saved great amount of cost.
2nd, the old newspaper (or the other cheap paper similar to newspaper density) that the present invention adopts can play suppression weeds
The bridging effect developed, has relatively good water penetration again, by paper and cuttings hole moisture evaporation, effectively conserves cuttings
The moisture on blade face.
3rd, the present invention adopts the setting of horizontal concave-bottom-shaped seedbed, when spraying is supplied water, in addition to moistening paper, blade face,
Raised by four girdle bone-shaped, moisture is intercepted bed surface, then passes through cuttings hole, make moisture penetration to seedbed.
4th, the newspaper that the present invention covers on bed surface is stretched over row ditch half, and row ditch does not cover the technology of newspaper, is conducive to
Row ditch moisture evaporation, thus improve the cuttings situation that moisture self-restraint is obstructed because bed surface covers paper.
5th, the present invention is cuttings based on Various Seasonal cuttage to forming complete plant using the design that 1 or 2 layer of newspaper covers
Strain, to seedbed bed surface formed cover (forestry term claims：Closing) time and newspaper cycle of rotting under nursery state consistent, from
And at utmost avoid weeds to occur.
6th, the newspaper source that the present invention adopts, can be completely rotten after certain time in natural organic substance, structure again
Become the organic principle of soil, be therefore a free of contamination optimum ecological circulation technology.
Claims (6)
1. a kind of method exempting from cubsoil tea tree single-node cutting seed-raising is it is characterised in that comprise the following steps：
1) with rotary cultivator, is finely turned in seedbed before seedlings plugging；
2) specification ridging, smooth seedbed are pressed, seedbed surrounding builds into rib bone-shaped projection, and is compacted whole bed surfaces, makes bed surface level recessed
Bottom shape；
3) all moistened to soil with water spray, when bed surface is in slight moisture state, lay 1～2 layer of old newspaper or class successively
It is similar to other paper of newspaper density, paper periphery is stretched over outside seedbed；
4) seedbed four girdle bone-shaped raised position bamboo chip/bamboo bar or wet mud are fixed；Paper spreads last layer sandy soil or mountain region
Hack；
5) keep carrying out single node cutting under slight moisture state in paper, cottage method, density are identical with routine；
6) before arriving cuttings formation whole plant after cuttage, with double-deck 50% or individual layer 70% black Shading net covering；Winter temperature
During less than 5 DEG C, under cover film thermal insulating, upper lid sunshade net shading；
7) after cuttage arrive cuttings formed whole plant before, with paper, paper soil color and luster as direct indicator, in conjunction with cuttings, garden
Ground water regime decides whether to supply water, and after cuttings forms whole plant, management method is consistent with conventional seedbed system.
2. method according to claim 1 it is characterised in that：Described step 1) finely turn over after nursery soil in be more than
The specific gravity of soil partical of 2～5mm is less than 40 (v) %, and the specific gravity of soil partical less than 2mm is more than 60 (v) %.
3. method according to claim 1 it is characterised in that：Described step 2) smooth after seedbed bed surface width 110～
120cm, row ditch width 30～40cm between bed, bed surface from row bottom of trench height 10～12cm, seedbed four girdle bone-shaped raised high by 2～
4cm, wide 3～5cm.
4. method according to claim 1 it is characterised in that：Described step 3) lay 1～2 layer of old newspaper and be specially：Spring
Before Ji Zhiqiu, that is, 1 layer of paper is laid in the seedbed of mid-April to early September cuttage, and before the spring in autumn to next year, that is, mid-September is to 3
2 layers of paper are laid in the seedbed of moon the first tenday period of a month cuttage, lay and require paper smooth during paper, are applied to seedbed surrounding successively and are stretched over
Row bottom of trench half position, paper break is overlapping to be less than 5cm.
5. method according to claim 1 it is characterised in that：Described step 4) bamboo chip/bamboo bar width be 3-5cm, spread
The thickness of one layer of sandy soil on paper sprinkles or mountain region hack is less than 0.5cm it is desirable to impurity is few, granularity is equivalent to seedbed soil
Sandy soil or mountain region hack it is allowed to local dew paper.
6. method according to claim 1 it is characterised in that：Described step 7) cuttings formed whole plant before, paper table
The time of face drying regime is less than half a day, judges whether that the concrete grammar supplying water is：When on paper and paper, soil color and luster bleaches
When, carrying out spraying in time and supplying water, once, the cloudy day is once a day for each spray of general fine day upper and lower noon；Winter cover film little
Shed nursery is then poured water using row ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610720934.1A CN106376311A (en) | 2016-08-25 | 2016-08-25 | Subsoil-free camellia sinensis short cutting cuttage seedling growing method |
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| CN201610720934.1A CN106376311A (en) | 2016-08-25 | 2016-08-25 | Subsoil-free camellia sinensis short cutting cuttage seedling growing method |
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| CN201610720934.1A Pending CN106376311A (en) | 2016-08-25 | 2016-08-25 | Subsoil-free camellia sinensis short cutting cuttage seedling growing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047189A (en) * | 2017-04-19 | 2017-08-18 | 泾县汀溪兰香茶业开发有限公司 | A kind of cuttage and seedling culture method of tea tree |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
| CN111869444A (en) * | 2020-07-23 | 2020-11-03 | 广西壮族自治区农业科学院 | Rescue breeding method for jasmine |
| CN113016485A (en) * | 2021-03-12 | 2021-06-25 | 关树森 | Method for cultivating Jiangnan pagodatree in cold area and flourishing flowers for multiple times |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047189A (en) * | 2017-04-19 | 2017-08-18 | 泾县汀溪兰香茶业开发有限公司 | A kind of cuttage and seedling culture method of tea tree |
| CN109479690A (en) * | 2018-12-20 | 2019-03-19 | 彭云 | A kind of tea shoot mating system that hole tray cuttage is combined with field seedling raising |
| CN111869444A (en) * | 2020-07-23 | 2020-11-03 | 广西壮族自治区农业科学院 | Rescue breeding method for jasmine |
| CN111869444B (en) * | 2020-07-23 | 2022-04-12 | 广西壮族自治区农业科学院 | Rescue breeding method for jasmine |
| CN113016485A (en) * | 2021-03-12 | 2021-06-25 | 关树森 | Method for cultivating Jiangnan pagodatree in cold area and flourishing flowers for multiple times |
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Inventor after: Wang Kairong Inventor after: Hu Jianguang Inventor after: Cheng Yulong Inventor after: Li Ming Inventor after: Zhang Longjie Inventor after: Liang Yuerong Inventor after: Wu Ying Inventor after: Zheng Xinqiang Inventor after: Zhang Wanlin Inventor after: Si Xuepei Inventor before: Wang Kairong Inventor before: Li Ming Inventor before: Zhang Longjie Inventor before: Liang Yuerong Inventor before: Wu Ying Inventor before: Zheng Xinqiang Inventor before: Zhang Wanlin |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Kairong Inventor after: Hu Jianguang Inventor after: Cheng Yulong Inventor after: Li Ming Inventor after: Zhang Longjie Inventor after: Liang Yuerong Inventor after: Wu Ying Inventor after: Zheng Xinqiang Inventor after: Zhang Wanlin Inventor after: Si Xipei Inventor before: Wang Kairong Inventor before: Hu Jianguang Inventor before: Cheng Yulong Inventor before: Li Ming Inventor before: Zhang Longjie Inventor before: Liang Yuerong Inventor before: Wu Ying Inventor before: Zheng Xinqiang Inventor before: Zhang Wanlin Inventor before: Si Xuepei |
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Application publication date: 20170208 |
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| RJ01 | Rejection of invention patent application after publication |