CN205727350U - Fructus Litchi cross-breeding isolating and protecting guard - Google Patents
Fructus Litchi cross-breeding isolating and protecting guard Download PDFInfo
- Publication number
- CN205727350U CN205727350U CN201620421556.2U CN201620421556U CN205727350U CN 205727350 U CN205727350 U CN 205727350U CN 201620421556 U CN201620421556 U CN 201620421556U CN 205727350 U CN205727350 U CN 205727350U
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- Prior art keywords
- covering
- nerve
- cross
- guard
- litchi
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Abstract
The utility model discloses a kind of Fructus Litchi cross-breeding isolating and protecting guard, comprising: guard skeleton, it is covered on the tree crown of litchi；Nerve of a covering, in the way of can dismantling, housing is on described guard skeleton for it, and its lower end is buried soil and is fixed on ground；This nerve of a covering is strutted by described guard skeleton, to form one for the separate space that selected litchi and other fruit trees are separated；The side opening of this nerve of a covering is provided with an inlet/outlet；And top cover plate, it is can be covered on the top of described nerve of a covering in the way of dismantling, to play the effect taken shelter from rain.This utility model covers whole litchi to isolate different ZHUHUA powder and pollination entomophila by nerve of a covering and top cover plate, may also operate as Radix Saposhnikoviae, rainproof, the effect of preventing disease and pest simultaneously, thus significantly improves Fructus Litchi cross-breeding work efficiency and be hybridized to power.Simple in construction of the present utility model, low cost, practicality and conveniently moving, it can also be reused, to save human and material resources and financial resources.
Description
Technical field
This utility model relates to Fructus Litchi cross-breeding field and trees protection field, particularly to a kind of Fructus Litchi
Cross-breeding isolating and protecting guard.
Background technology
Fructus Litchi is Sapindaceae Fructus Litchi platymiscium, originates from China, because of fruit shape, excellent in color
And nutritious and claimed " south of the Five Ridges fruit king " by reputation, have won fame both at home and abroad.Fructus Litchi is planted in China and has formed commercialization
Large-scale production, China's Yield of Litchi height ranks first in the world.China's Fructus Litchi resource is the abundantest, receives
Kind that collect, that record, strain, individual plant have 350, and wherein kind more than 140, as commodity
Property cultivation kind have more than 30, however as the development of social productive forces, existing kind has been difficult to full
The demand that foot Fructus Litchi produces.As: during China's Fructus Litchi produces, a subject matter is early, middle and late cooked food kind
Structure is not reasonable, and the medium variety proportion that quality is general is excessive, adds that Fructus Litchi post-harvest fresh-keeping is difficult,
Major part early June to mid-July concentrate listing, often result in cheap, orchard worker's pregnant year and not
Good harvest.Therefore optimize and revise breed structure, increase Early maturity and special late variety ratio, elongate fresh fruit product
The supply phase be industry develop in a healthy way available strategy, but produce in available commodities cultivation Early maturity and
Special late-maturing high-quality Litchi Varieties is little.At present, Fructus Litchi artificial hybridization breeding has been carried out for required character
Through becoming a main feasible way.
Traditional Fructus Litchi cross breeding method is to open female flower bagging the previous day isolation pollen, during artificial pollination
Removing bag again, after completing pollination, bagging isolates pollen again, again goes bag to hang label after two, three days.This
The method of kind is commonly encountered a lot of inevitably problem, such as: unavoidably will not during (1) spica bagging isolation pollen
Female flower is produced physical injury, simultaneously because change local environment, causes pollination success rate low；(2)
Bagging methods workload is big, time-consuming, is difficult to large area and implements, and motility is not enough；(3) bagging
Before or bagging not in time, it will be difficult to insect pollinator such as isolation honey peak etc. is movable, thus causes pollination hybridization and mix
Miscellaneous；(4) under the conditions of the most unshielded, due to the impact of blowing and raining, Fructus Litchi shedding is serious, causes
Cross-breeding setting percentage is low；(5) Fructus Litchi is serious at fruit development stage pest and disease damage, as the most anti-in can not get
Protect, will result in a large amount of shedding of fruit and seed insect pest and abortion.Problem above has had a strong impact on Fructus Litchi hybridization
The process of breeding and effect.
The information being disclosed in this background section is merely intended to increase general background of the present utility model
Understand, and be not construed as recognizing or imply in any form that this information structure is for the general skill in this area
Prior art well known to art personnel.
Utility model content
The purpose of this utility model is to provide a kind of Fructus Litchi cross-breeding isolating and protecting guard, thus overcomes
Various problems is there is and has a strong impact in existing Fructus Litchi cross breeding method by the way of bagging isolation pollen
The process of Fructus Litchi cross-breeding and the shortcoming of effect.
For achieving the above object, this utility model provides a kind of Fructus Litchi cross-breeding isolating and protecting guard,
Wherein, including: guard skeleton, it is covered on the tree crown of litchi；Nerve of a covering, it is dismantling
Mode housing on described guard skeleton, and the lower end of this nerve of a covering is buried soil and is fixed on ground；This covering
Net is strutted by described guard skeleton, to form one for selected litchi is separated with other fruit trees
Separate space；The side opening of this nerve of a covering is provided with an inlet/outlet；And top cover plate, it is tearing open
The mode unloaded is covered on the top of described nerve of a covering, to play the effect taken shelter from rain.
Preferably, in technique scheme, described nerve of a covering is an insect protected being made by polyethylene filament
Gauze.
Preferably, in technique scheme, the aperture of the mesh of described nerve of a covering is 50～85 mesh.
Preferably, in technique scheme, described top cover plate be a material be the plastic sheeting of PE thin film.
Preferably, in technique scheme, described inlet/outlet is connected with described nerve of a covering by thread gluing.
Preferably, in technique scheme, described guard skeleton includes upper frame and several are for supporting
The extending foot of described upper frame.
Preferably, in technique scheme, described upper frame can fold.
Preferably, in technique scheme, the material of described upper frame and described extending foot is rustless steel.
Compared with prior art, this utility model has the advantages that
1, this utility model covers whole litchi, and nerve of a covering by the nerve of a covering strutted by guard skeleton
Top is provided with top cover plate, with isolate different ZHUHUA powder and pollination entomophila, may also operate as simultaneously Radix Saposhnikoviae,
Rainproof, the effect of preventing disease and pest, thus significantly improve Fructus Litchi cross-breeding work efficiency and be hybridized to power.
And simple in construction of the present utility model, low cost, practicality and conveniently moving, it can also reuse,
To save human and material resources and financial resources.
2, the extending foot of guard skeleton of the present utility model can adjust height, and upper frame can fold,
Such that it is able to adjust the space size of nerve of a covering according to the size of litchi, it adjusts flexibly, the suitability
By force.
Accompanying drawing explanation
Fig. 1 is the structural representation according to this utility model Fructus Litchi cross-breeding isolating and protecting guard.
Fig. 2 is the structural representation according to guard skeleton of the present utility model.
Main Reference Numerals illustrates:
1-guard skeleton, 11-upper frame, 12-extending foot；2-nerve of a covering；3-inlet/outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in detail, but it should reason
Solve protection domain of the present utility model not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
Fig. 1 to Fig. 2 show a kind of Fructus Litchi cross-breeding according to this utility model preferred implementation every
From the structural representation of protection net, this Fructus Litchi cross-breeding isolating and protecting guard includes guard skeleton 1, covers
Cover net 2 and top cover plate (figure does not regards).With reference to Fig. 1 and Fig. 2, guard skeleton 1 is arranged at litchi
Around, it is more than litchi and the tree crown higher than litchi, thus covers whole litchi.Preferably
Ground, with continued reference to Fig. 2, guard skeleton 1 includes upper frame 11 and several are for supporting stretching of upper frame 11
Contracting leg 12, extending foot 12 can elongate or shorten, such that it is able to adjust the height of upper frame 11, with
Making guard skeleton 1 can be applicable to the litchi of differing heights, extending foot 12 can be propped up by least two
Strut is movably sleeved together, and is correspondingly arranged on multiple through hole being distributed up and down between adjacent support bar,
Can be fixed by bolt after adjusting height.It is further preferred that upper frame 11 can fold,
Such that it is able to adjust the overall width of guard skeleton 1, to be applicable to according to being actually needed of using area
The litchi that tree crown varies in size.Upper frame 11 can be polygon-shaped, each of which drift angle and one flexible
Foot 12 connects, and is connected by scissor type telescopic frame between adjacent two drift angles, and upper frame 11 is additionally provided with
Newel, the scissor type telescopic frame between drift angle is connected with newel by other scissor type telescopic frame,
So that whole upper frame 11 can fold, to adjust the overall width of guard skeleton 1.This utility model can
It is set to 3 meters with the circumferential width upper frame 11, and the maximum height of extending foot 12 is set to 3 meters.
It is further preferred that the material of upper frame 11 and extending foot 12 is rustless steel, to prevent guard skeleton 1
Get rusty, thus improve its service life.
With continued reference to Fig. 1, nerve of a covering 2 in the way of can dismantling housing on guard skeleton 1, and cover
Ground is fixed on by the way of burying soil in the lower end of net 2.Nerve of a covering 2 is strutted by guard skeleton 1, with shape
Become one for the separate space that selected litchi and other fruit trees are separated.Nerve of a covering 2 can lead to
Cross nylon rope to be bundled on guard skeleton 1, thus convenient dismounting and adjustment.2 litchi covers of nerve of a covering
After Zhuing, different ZHUHUA powder and pollination entomophila can be isolated, may also operate as the effect of preventing disease and pest simultaneously.Excellent
Selection of land, nerve of a covering 2 is an insect protected gauze being made by the polyethylene filament of low-pressure high-density, and covers
The aperture of the mesh of net 2 is 50～85 mesh, and such as can take aperture is 80 mesh.The side opening of nerve of a covering 2
Being provided with an inlet/outlet 3, litchi is carried out hybridization in entering nerve of a covering 2 by inlet/outlet 3 and awards by staff
Powder works.Preferably, inlet/outlet 3 is connected with nerve of a covering 2 by thread gluing, to be easy to open or to close.
Inlet/outlet 3 can be directly to mark a rectangular mesh sheet on nerve of a covering 2, and the edge of mesh sheet passes through
Thread gluing is connected with nerve of a covering 2.The height of inlet/outlet 3 could be arranged to 1.5 meters.Top cover plate (figure does not regards)
Can be covered on the top of nerve of a covering 2 in the way of dismantling, to play the effect taken shelter from rain, top cover plate is also
Can be bundled on guard skeleton 1 by nylon rope, thus convenient dismounting.Preferably, top cover plate is
One material is the plastic sheeting of PE thin film.
This utility model, according to Fructus Litchi synoecy, is opened during same strain tree male and female flowering difference, is opened in batches,
And based on insect pollination (such as: Apis), devise Fructus Litchi cross-breeding isolating and protecting guard to solve to pass
The problem that system Fructus Litchi cross breeding method exists, its cross-breeding process just can isolate different strain without bagging
Pollen and pollination entomophila, it is possible to avoid further back and forth bagging on female flower and the impact of fruit development, with
Time can be with Radix Saposhnikoviae, rainproof, preventing disease and pest.And this utility model can also reuse, with save manpower,
Material resources and financial resources.By using Fructus Litchi cross-breeding isolating and protecting guard of the present utility model significantly to carry
High Fructus Litchi cross-breeding work efficiency and be hybridized to power, its simple in construction, low cost, practical and move
Dynamic convenient.
Using ' Ma Guili ' Fructus Litchi as female parent, as a example by ' osmanthus taste ' Fructus Litchi is as the hybrid experiment of male parent, tool
Body illustrates this utility model effect in Fructus Litchi cross-breeding.
(1) litchi body is too high excessive is unfavorable for that what artificial hybridization pollinated carries out, for this in advance by pruning
Maternal ' Ma Guili ' tree height is controlled at about 2m, and longitudinal and transverse demeter controls at about 2.5m.
(2) first 2～3 days (if having the male flower artificial removal of residual) is not opened at ' Ma Guili ' Fructus Litchi female flower,
Launch guard skeleton 1 and cover ' Ma Guili ' tree body, and according to tree height and tree crown width adjustment guard
The height of the upper frame 11 of skeleton 1 and width.
(3) nerve of a covering 2 covering guard skeleton 1, surrounding grounded part firming covers.Nerve of a covering 2
Prevent the effect of insect pollination, also play the effect of preventing disease and pest simultaneously at fruit development period.
(4) one layer of top cover plate is covered at the top of guard skeleton 1 again, and top cover plate is a plastic sheeting, rises
The effect of pollination period isolation rainwater, prevents storm piping and druming fruit from playing reduction at fruit development period simultaneously and falls
The really effect of rate.
(5), after Fructus Litchi cross-breeding isolating and protecting guard has combined, at ' Ma Guili ' Fructus Litchi, female the flowers are in blossom
Putting the phase, take out ' osmanthus taste ' the Fructus Litchi pollen kept in advance, Scientific Research Workers is entered by inlet/outlet 3
Enter Fructus Litchi cross-breeding isolating and protecting guard and carry out hybridization pollination work.
(6) the pollination end-of-job such as, after ' Ma Guili ' Fructus Litchi female florescence terminates, removes top cover plate,
Retain nerve of a covering 2 until Fruit development, litchi fruits growth course is easy to insect pest occurs, covers
Cover net 2 plays insect protected effect, can reduce the storm direct injury to fruit simultaneously, reduce fruit drop rate,
Hybridization fruit of finally gathering obtains hybrid seed.If running into storm at fruit development period, can be heavily by top
Cover plate covers the top of guard skeleton 1, thus reduces the impact that litchi fruits is grown by storm, and drops
Low fruit drop rate.
The aforementioned description to specific illustrative embodiment of the present utility model illustrates that and the mesh of illustration
's.These describe and are not wishing to be defined to this utility model disclosed precise forms, and it will be apparent that
According to above-mentioned teaching, can much change and change.Exemplary embodiment is selected and describes
Purpose be to explain certain principles of the present utility model and actual application thereof, so that the skill of this area
Art personnel be capable of and utilize various different exemplary of the present utility model and various not
Same selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (8)
1. a Fructus Litchi cross-breeding isolating and protecting guard, it is characterised in that including:
Guard skeleton；
Nerve of a covering, in the way of can dismantling, housing is on described guard skeleton, and under this nerve of a covering for it
End buries soil and is fixed on ground；This nerve of a covering is strutted by described guard skeleton, to form one for selected
The separate space that litchi and other fruit trees separate；The side opening of this nerve of a covering is provided with an inlet/outlet；
And
Top cover plate, it, can be covered on the top of described nerve of a covering in the way of dismantling, is taken shelter from rain to play
Effect.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 1, it is characterised in that institute
Stating nerve of a covering is an insect protected gauze being made by polyethylene filament.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 2, it is characterised in that institute
The aperture of the mesh stating nerve of a covering is 50～85 mesh.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 1, it is characterised in that institute
State top cover plate be a material be the plastic sheeting of PE thin film.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 1, it is characterised in that institute
State inlet/outlet to be connected with described nerve of a covering by thread gluing.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 1, it is characterised in that institute
State guard skeleton and include upper frame and several are for supporting the extending foot of described upper frame.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 6, it is characterised in that institute
State upper frame can fold.
Fructus Litchi cross-breeding isolating and protecting guard the most according to claim 6, it is characterised in that institute
The material stating upper frame and described extending foot is rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421556.2U CN205727350U (en) | 2016-05-11 | 2016-05-11 | Fructus Litchi cross-breeding isolating and protecting guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421556.2U CN205727350U (en) | 2016-05-11 | 2016-05-11 | Fructus Litchi cross-breeding isolating and protecting guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205727350U true CN205727350U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421556.2U Expired - Fee Related CN205727350U (en) | 2016-05-11 | 2016-05-11 | Fructus Litchi cross-breeding isolating and protecting guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205727350U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900537A (en) * | 2017-01-23 | 2017-06-30 | 广西作物遗传改良生物技术重点开放实验室 | A kind of pollinating method of efficient lichee hybridization |
| CN106912336A (en) * | 2017-03-10 | 2017-07-04 | 浙江天泰园林建设有限公司 | A kind of flowers and plants construction dustproof membrane frame in municipal gardens |
| CN108124675A (en) * | 2017-12-19 | 2018-06-08 | 吉林大学 | A kind of cultural method for preventing pest and disease damage from biting sealwort seedling |
| CN108207447A (en) * | 2018-02-08 | 2018-06-29 | 平南县正达农机专业合作社 | A kind of insect guard system of lichee |
| CN108338157A (en) * | 2018-02-08 | 2018-07-31 | 平南县正达农机专业合作社 | A kind of insect guard system of emperor mandarin orange |
| CN108496664A (en) * | 2018-02-08 | 2018-09-07 | 平南县正达农机专业合作社 | A kind of insect guard system of longan |
| CN110393117A (en) * | 2018-04-24 | 2019-11-01 | 张银来 | A kind of jujube tree fly net |
-
2016
- 2016-05-11 CN CN201620421556.2U patent/CN205727350U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900537A (en) * | 2017-01-23 | 2017-06-30 | 广西作物遗传改良生物技术重点开放实验室 | A kind of pollinating method of efficient lichee hybridization |
| CN106912336A (en) * | 2017-03-10 | 2017-07-04 | 浙江天泰园林建设有限公司 | A kind of flowers and plants construction dustproof membrane frame in municipal gardens |
| CN108124675A (en) * | 2017-12-19 | 2018-06-08 | 吉林大学 | A kind of cultural method for preventing pest and disease damage from biting sealwort seedling |
| CN108207447A (en) * | 2018-02-08 | 2018-06-29 | 平南县正达农机专业合作社 | A kind of insect guard system of lichee |
| CN108338157A (en) * | 2018-02-08 | 2018-07-31 | 平南县正达农机专业合作社 | A kind of insect guard system of emperor mandarin orange |
| CN108496664A (en) * | 2018-02-08 | 2018-09-07 | 平南县正达农机专业合作社 | A kind of insect guard system of longan |
| CN110393117A (en) * | 2018-04-24 | 2019-11-01 | 张银来 | A kind of jujube tree fly net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |