CN203206883U - Isolation bag for plant hybridization - Google Patents
Isolation bag for plant hybridization Download PDFInfo
- Publication number
- CN203206883U CN203206883U CN 201320183152 CN201320183152U CN203206883U CN 203206883 U CN203206883 U CN 203206883U CN 201320183152 CN201320183152 CN 201320183152 CN 201320183152 U CN201320183152 U CN 201320183152U CN 203206883 U CN203206883 U CN 203206883U
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- CN
- China
- Prior art keywords
- bag
- bag body
- opening
- isolation
- dotted line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an isolation bag for plant hybridization. The isolation bag comprises a bag body, wherein the bag body comprises an opening; a circle of tightening channel with a double-layer structure is formed at the opening of the bag body; a digging rope is arranged in the tightening channel; a pinhole type permanent air hole is formed in the upper side of the opening of the bag; multiple annular dotted line tearing lines are arranged on the bag body; a waterproof film is attached to the outer wall of the bag body; and at least four annular dotted line tearing lines are arranged. The isolation bag has good ventilation and light transmission property, can effectively avoid direct solar radiation and effectively prevent biting of insects and birds and has an effect of well protecting pollinated flowers, and the phenomena that capsules are cracked and dried up in advance can be effectively avoided.
Description
Technical field
The utility model relates to a kind of plant hybridization isolating tool, is specifically related to a kind of isolation pocket for plant hybridization.
Background technology
At present, plant all can be used isolation pocket and be isolated in the breeding cross process, traditional hybridization mainly adopts sheepskin paper bag, kraft paper bag or plastics mesh bag to realize isolating, but sheepskin paper bag, kraft paper bag are because light transmission is bad, cause the seed growth depauperation, and can not reuse, cause the use cost height.Though and plastics mesh bag light transmission, good permeability, can not be effectively rainproof, if rain in behind hybridization pollination 2 hours, then can cause hybridizing success rate and reduce greatly.Conventional seals formula isolation pocket is not all reserved air-vent in addition; may cause flower to go mouldy; all in time extract after florescence in addition; make the pollination flower lose necessary protection facility; cause seed in the late growing stage process because factor such as sun direct projection, worm bird are bitten, wind and weather and maturation smoothly, influence the crossbreed quality of gathering.
The utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, a kind of isolation pocket for plant hybridization is provided, can guarantee the pollen isolation effect, have good printing opacity, gas permeability again, the influence of weather condition such as back rainwater to the pollination effect can effectively prevent from pollinating, can prevent the generation of going mouldy again, and with low cost, be convenient to utilization and extention.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that adopts is: a kind of isolation pocket for plant hybridization, comprise bag, bag has an opening, the opening part of described bag is provided with the double-deck passage that tightens up of a circle, tighten up and be provided with stay cord in the passage, the sack upside arranges the permanent air-vent of pin hole type, and bag is provided with the dotted line tear fracture line of a plurality of annulars.
The outer wall of described bag one deck waterproof membrane that has been sticked.
The dotted line tear fracture line of described annular is provided with four at least.
Beneficial effect
Isolation pocket of the present utility model can guarantee printing opacity, ventilative, can prevent rain drop erosion pollination pollen again, and with low cost, is convenient to utilization and extention.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Mark among the figure: 1, bag, 2, stay cord, 3, dotted line tear fracture line, 4, pin hole type air-vent.
Embodiment
As shown in the figure: a kind of isolation pocket for plant hybridization, comprise bag 1, bag 1 can adopt the template material, bag 1 has an opening, the opening part of described bag 1 is provided with the double-deck passage that tightens up of a circle, tightens up and is provided with stay cord 2 in the passage, sack can be tightened up by tension stay cord 2, be fixed on the pollination flower branch, this is a kind of sack tightening structure commonly used.Bag 1 is provided with the dotted line tear fracture line 3 of a plurality of annulars, the dotted line tear fracture line 3 of annular is provided with four at least, be distributed in the side of bag, to guarantee ventilation, when needing to ventilate, the dotted line tear fracture line 3 of gently disclosing annular can form through hole at bag 1 very easily, and sack backguy upside arranges permanent pin hole type air-vent 4, ventilative and ponding not.The outer wall of described bag 1 one deck waterproof membrane that has been sticked; can prevent that rainwater from drenching bag 1; isolation pocket of the present utility model has good ventilation and penetrating light; florescence is opened through hole later; can protect pollination flower and fruit for a long time, can effectively avoid sun direct projection, prevent that effectively insect and birds from biting; the pollination flower is had the good protection effect, can effectively avoid the fruit pod to ftracture in advance and withered phenomenon.
Claims (3)
1. isolation pocket that is used for plant hybridization, comprise bag (1), bag (1) has an opening, it is characterized in that: the opening part of described bag (1) is provided with the double-deck passage that tightens up of a circle, tighten up and be provided with stay cord (2) in the passage, the sack upside arranges the permanent air-vent of pin hole type (4), and bag (1) is provided with the dotted line tear fracture line (3) of a plurality of annulars.
2. a kind of isolation pocket for plant hybridization as claimed in claim 1 is characterized in that: the outer wall of described bag (1) one deck waterproof membrane that has been sticked.
3. a kind of isolation pocket for plant hybridization as claimed in claim 1, it is characterized in that: the dotted line tear fracture line (3) of described annular is provided with four at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183152 CN203206883U (en) | 2013-04-12 | 2013-04-12 | Isolation bag for plant hybridization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183152 CN203206883U (en) | 2013-04-12 | 2013-04-12 | Isolation bag for plant hybridization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206883U true CN203206883U (en) | 2013-09-25 |
Family
ID=49196468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183152 Expired - Fee Related CN203206883U (en) | 2013-04-12 | 2013-04-12 | Isolation bag for plant hybridization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718848A (en) * | 2017-01-11 | 2017-05-31 | 四川邡牌种业有限公司 | A kind of waxy wheat hybrid seed production method |
| CN115250902A (en) * | 2022-08-17 | 2022-11-01 | 河南省林业科学研究院 | Paulownia hybrid isolation bag |
-
2013
- 2013-04-12 CN CN 201320183152 patent/CN203206883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718848A (en) * | 2017-01-11 | 2017-05-31 | 四川邡牌种业有限公司 | A kind of waxy wheat hybrid seed production method |
| CN115250902A (en) * | 2022-08-17 | 2022-11-01 | 河南省林业科学研究院 | Paulownia hybrid isolation bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140412 |