CN113261504A - Pear tree hybridization pollination bag - Google Patents
Pear tree hybridization pollination bag Download PDFInfo
- Publication number
- CN113261504A CN113261504A CN202110699508.5A CN202110699508A CN113261504A CN 113261504 A CN113261504 A CN 113261504A CN 202110699508 A CN202110699508 A CN 202110699508A CN 113261504 A CN113261504 A CN 113261504A
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- CN
- China
- Prior art keywords
- bag body
- bag
- pear tree
- pollination
- hybridization pollination
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- 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.)
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Links
- 230000010152 pollination Effects 0.000 title claims abstract description 30
- 240000001987 Pyrus communis Species 0.000 title claims abstract description 16
- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 16
- 238000009396 hybridization Methods 0.000 title claims abstract description 16
- 238000009958 sewing Methods 0.000 claims abstract description 9
- 239000011088 parchment paper Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000009402 cross-breeding Methods 0.000 description 1
- 230000010154 cross-pollination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010153 self-pollination Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The invention discloses a pear tree hybridization pollination bag, which comprises a bag body, wherein the bag body is in a rectangular sheet shape which is symmetrical front and back; the two sides of the front and back surfaces of the bag body are sewn together by sewing threads, the bottom port of the bag body is sewn together by sewing threads, the upper port of the bag body is open, and the inner side of the top end of the bag body is provided with a supporting piece. The bag body is overlapped to form a plurality of folds. Compared with the prior art, the invention has the advantages that: the bagging operation is simple and convenient, and the fixation is firm; the pollination bag can be repeatedly used; the space in the bag is large after pollination and bagging, which is beneficial to the normal growth and development of flowers, leaves and young fruits.
Description
Technical Field
The invention relates to the technical field of fruit tree seedling culture, in particular to a pear tree hybridization pollination bag.
Background
In order to perform self-pollination on plant species or varieties or cross pollination between different species and varieties without being mixed by other types of pollen, a pollination bag is generally adopted to isolate pollinated flowers from pollen from other sources so as to obtain purer self-bred seeds; or selectively mating male and female parents to obtain a first filial generation, and carrying out new variety breeding or germplasm innovation. The pollination bag is made of newspaper at the earliest time, and although the cost is low, the pollination bag is poor in paper quality, easy to absorb water and become rotten, and easy to be damaged by wind and rain, so that the pollination effect is influenced. Later, the method that people have been along with the exercise so far is to adopt the parchment paper or kraft paper for drawing to make pollination bag, though the paper quality of newspaper is improved to some extent, waterproof performance is enhanced to some extent, but the pollination bag is easy to damage by long-time wind and rain in the field, and can not reach the isolation effect, and the traditional pollination bag has small space and can not form a good environment to make the flowers normally develop and the fruits can be set after insemination. The pollination bagging work, whether seed production or crossbreeding is an indispensable link.
Therefore, the pear tree hybridization pollination bag is provided to solve the defects existing at present.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a pear tree hybridization pollination bag.
In order to solve the technical problems, the technical scheme provided by the invention is that the pear tree hybridization pollination bag comprises the following components: comprises a bag body, wherein the bag body is a rectangular sheet shape which is symmetrical front and back;
the two sides of the front and back surfaces of the bag body are sewn together by sewing threads, the bottom port of the bag body is sewn together by sewing threads, the upper port of the bag body is open, and the inner side of the top end of the bag body is provided with a supporting piece.
The bag body is overlapped to form a plurality of folds.
In a further improvement, the pleats are formed by a free pleat face and a pleat line, the pleats are fixed by a fusion-bonded part formed by heat sealing, and the pleats are formed linearly at equal intervals on both sides in the lateral direction of the bag body.
As an improvement, the length of the bag body is 20-25cm, and the width of the bag body is 15-18 cm.
As an improvement, the bag body is made of waterproof parchment paper.
As a modification, the support member is a wire having high ductility, and is provided inside the top end of the bag body by sewing.
Compared with the prior art, the invention has the advantages that: the bagging operation is simple and convenient, and the fixation is firm; the pollination bag can be repeatedly used; the space in the bag is large after pollination and bagging, which is beneficial to the normal growth and development of flowers, leaves and young fruits.
Drawings
FIG. 1 is a schematic structural diagram of a pear tree hybridization pollination bag of the invention.
FIG. 2 is a schematic view of the opening structure of a pear tree hybridization pollination bag.
As shown in the figure: 1. bag body, 2, support piece, 3, fold, 4, fold surface, 5, fold line
Detailed Description
The following describes the pear tree hybridization pollination bag in detail with reference to the attached drawings.
With reference to the attached drawings 1-2, the pear tree hybridization pollination bag comprises a bag body 1, wherein the bag body 1 is a rectangular sheet shape which is symmetrical in the front and back;
the two sides of the front and back surfaces of the bag body 1 are sewn together by sewing threads, the bottom port of the bag body 1 is sewn together by sewing threads, the upper port of the bag body 1 is open, and the inner side of the top end of the bag body 1 is provided with a support piece 2.
The body of the bag body 1 is overlapped to form a plurality of folds 3.
The pleats 3 are formed by a free pleat surface 4 and pleat lines 5, the pleats 3 are fixed by a fusion-bonded part formed by heat sealing, and the pleats 3 are formed linearly at equal intervals on both sides in the lateral direction of the bag body 1.
The bag body 1 is 20-25cm in length and 15-18cm in width.
The bag body 1 is made of waterproof parchment paper.
The supporting member 2 is a metal wire having high ductility, and the supporting member 2 is provided inside the top end of the bag body 1 by sewing.
When the powder bag is used, the upper end of the bag body 1 is opened, the supporting body 2 arranged on the inner side of the upper end of the bag body 1 can keep the upper port of the opened bag body 2 in an opening state, meanwhile, the cavity formed by the bag body 1 at the front and the back is opened, the arranged fold 3 can provide a larger internal space, and after the bag is sleeved, the supporting body 2 arranged on the inner side of the upper end of the bag body 1 is pressed, so that the powder bag can be firmly fixed.
The bagging operation is simple and convenient, and the fixation is firm; the pollination bag can be repeatedly used; the space in the bag is large after pollination and bagging, which is beneficial to the normal growth and development of flowers, leaves and young fruits.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The pear tree hybridization pollination bag is characterized in that: comprises a bag body (1), wherein the bag body (1) is a rectangular sheet shape which is symmetrical in front and back;
the both sides of the bag body (1) front and back are sewed up together by the suture, the bottom mouth of the bag body (1) is sewed up together by the suture, the last port of the bag body (1) is for opening, bag body (1) top inboard is equipped with support piece (2).
The body of the bag body (1) is overlapped to form a plurality of folds (3).
2. The pear tree hybridization pollination bag according to claim 1, wherein: the pleats (3) are formed by a free pleat surface (4) and pleat lines (5), the pleats (3) are fixed by a fusion joint formed by heat sealing, and the pleats (3) are formed linearly at equal intervals on both sides of the bag body (1) in the transverse direction.
3. The pear tree hybridization pollination bag according to claim 1, wherein: the bag body (1) has a length of 20-25cm and a width of 15-18 cm.
4. The pear tree hybridization pollination bag according to claim 1, wherein: the bag body (1) is made of waterproof parchment paper.
5. The pear tree hybridization pollination bag according to claim 1, wherein: the support piece (2) is a metal wire with high ductility, and the support piece (2) is arranged on the inner side of the top end of the bag body (1) through sewing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699508.5A CN113261504A (en) | 2021-06-23 | 2021-06-23 | Pear tree hybridization pollination bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699508.5A CN113261504A (en) | 2021-06-23 | 2021-06-23 | Pear tree hybridization pollination bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113261504A true CN113261504A (en) | 2021-08-17 |
Family
ID=77235765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110699508.5A Pending CN113261504A (en) | 2021-06-23 | 2021-06-23 | Pear tree hybridization pollination bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113261504A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612342U (en) * | 1991-09-26 | 1994-02-15 | トービ化成株式会社 | Grain bag |
| CN204443413U (en) * | 2015-01-30 | 2015-07-08 | 冷康麒 | A kind of fruit bag |
| CN205902582U (en) * | 2016-08-19 | 2017-01-25 | 苏州园林发展股份有限公司 | Be suitable for tree peony cross breeding's pollination bag |
| CN206341669U (en) * | 2017-01-04 | 2017-07-21 | 好果子农业股份有限公司 | A kind of new-type paper bagging |
| CN206341666U (en) * | 2017-01-04 | 2017-07-21 | 好果子农业股份有限公司 | A kind of paper bagging |
| CN206978340U (en) * | 2017-08-01 | 2018-02-09 | 山西省农业科学院小麦研究所 | A kind of wheat hybridizing pollination bag special |
| US20180092315A1 (en) * | 2016-10-01 | 2018-04-05 | David Joseph Eisenhauer | Plant pollination cover bag |
| CN209449353U (en) * | 2018-11-16 | 2019-10-01 | 珙县恒安农牧科技有限公司 | The citrusfruit protective bag of recycling |
| CN211241205U (en) * | 2019-10-26 | 2020-08-14 | 东北林业大学 | Plant cross breeding bag |
| CN112088770A (en) * | 2020-09-22 | 2020-12-18 | 新疆生产建设兵团第二师农业科学研究所 | High-activity pollen suspension for spray pollination of Korla pear tree and preparation and pollination methods thereof |
| CN215122991U (en) * | 2021-06-23 | 2021-12-14 | 新疆生产建设兵团第二师农业科学研究所 | Pear tree hybridization pollination bag |
-
2021
- 2021-06-23 CN CN202110699508.5A patent/CN113261504A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612342U (en) * | 1991-09-26 | 1994-02-15 | トービ化成株式会社 | Grain bag |
| CN204443413U (en) * | 2015-01-30 | 2015-07-08 | 冷康麒 | A kind of fruit bag |
| CN205902582U (en) * | 2016-08-19 | 2017-01-25 | 苏州园林发展股份有限公司 | Be suitable for tree peony cross breeding's pollination bag |
| US20180092315A1 (en) * | 2016-10-01 | 2018-04-05 | David Joseph Eisenhauer | Plant pollination cover bag |
| CN206341669U (en) * | 2017-01-04 | 2017-07-21 | 好果子农业股份有限公司 | A kind of new-type paper bagging |
| CN206341666U (en) * | 2017-01-04 | 2017-07-21 | 好果子农业股份有限公司 | A kind of paper bagging |
| CN206978340U (en) * | 2017-08-01 | 2018-02-09 | 山西省农业科学院小麦研究所 | A kind of wheat hybridizing pollination bag special |
| CN209449353U (en) * | 2018-11-16 | 2019-10-01 | 珙县恒安农牧科技有限公司 | The citrusfruit protective bag of recycling |
| CN211241205U (en) * | 2019-10-26 | 2020-08-14 | 东北林业大学 | Plant cross breeding bag |
| CN112088770A (en) * | 2020-09-22 | 2020-12-18 | 新疆生产建设兵团第二师农业科学研究所 | High-activity pollen suspension for spray pollination of Korla pear tree and preparation and pollination methods thereof |
| CN215122991U (en) * | 2021-06-23 | 2021-12-14 | 新疆生产建设兵团第二师农业科学研究所 | Pear tree hybridization pollination bag |
Non-Patent Citations (1)
| Title |
|---|
| 孙正娟;刘建军;曹新有;李豪圣;刘爱峰;程敦公;王灿国;宫文萍;韩冉;刘成;: "杂交纸袋对小麦杂交穗粒数和千粒重的影响", 山东农业科学, no. 03, pages 33 - 35 * |
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