CN102577934A - Scissors for removing stamen during peach blossom hybridization - Google Patents
Scissors for removing stamen during peach blossom hybridization Download PDFInfo
- Publication number
- CN102577934A CN102577934A CN2012100814301A CN201210081430A CN102577934A CN 102577934 A CN102577934 A CN 102577934A CN 2012100814301 A CN2012100814301 A CN 2012100814301A CN 201210081430 A CN201210081430 A CN 201210081430A CN 102577934 A CN102577934 A CN 102577934A
- Authority
- CN
- China
- Prior art keywords
- blade
- blades
- scissors
- stamen
- hybridization
- 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.)
- Pending
Links
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The invention relates to scissors for removing a stamen during peach blossom hybridization, comprising two blades and two grips, wherein the grips are connected to the blades; each blade is formed by a front blade, a middle blade and a back blade, wherein the middle blade is blade taking the shape of a semicircle hole. When in use, the blades are stretched, a knife edge is placed at the upper middle part of a bud sepal of a stamen to be removed, the back parts of the back blades are adhered to the sepal, the round hole of the middle blades aligns to the sepal, the grips are clamped so that the two blades are folded by rotating along a scissors axis, front and back cutting openings can be formed at the upper middle part of a calyx tube, the stamen (a stylet and a stigma) in the center of a bud is protected against damage due to the two semicircle holes of the middle blades, finally the scissors are lightly lifted along the stylet extension direction to finish stamen-removing work. The scissors have the advantages of reasonable structure design, simplicity and convenience in use, high operating speed and the like, are in particular suitable for removing the stamen and remaining the pistil of a peach blossom bud and are also suitable for removing the stamen and remaining the pistil of other similar buds.
Description
Technical field
The present invention relates to a kind of scissors, particularly a kind ofly be used for peach blossom when hybridization and castrate and stay female scissors, belong to garden tool set.
Background technology
Peach is perennial standard fruit-tree, and peach fruity road is delicious, and is nutritious, is one of fresh fruit of liking the most of people, and the peach fruit also can be processed into preserved peach, peach butter, peach juice, peach and do and peach can except that being eaten raw.The a lot of parts of peach have medical value, and its root, leaf, flower, benevolence can be used as medicine, and have cough-relieving, invigorate blood circulation, function such as defaecation, and peach kernel oil content 45% can be squeezed iundustrial oil, but peach-pit duricrust preparing active carbon is the multiduty raw material of industry.
China is the peach country of origin, and germ plasm resource is abundant; Current peach breed breeding is main with crossbreeding still, and has obtained much to have the kind of independent intellectual property right.Peach self-compatible, thereby in the process of using two parent's hybridization, castrate the step that is absolutely necessary.The floral organ structure of peach comprises corolla (petal), calyx (sepal: before blooming, protect the interior of spending), gynoecium (column cap, style, ovary), stamen (flower pesticide, filigree).Usually before hybridization, female parent needs to select the bud (this moment, pollen still in flower pesticide, did not scatter) of big flower bud phase to castrate, and awards paternal pollen after the castration again, accomplishes crossover process.Petal to the big flower bud phase at present commonly used is castrated and is stayed female method to mainly contain two kinds: the one, remove flower pesticide more one by one after pushing the petal of maternal petal aside, and aid is often selected tweezers for use; The 2nd, nip off the calyx tube middle and upper part, directly remove sepal, petal, flower pesticide, filigree and part calyx tube.A kind of shortcoming of method mainly is more because of the quantity of peach blossom medicine before above-mentioned, and step is more loaded down with trivial details during removal, time-consuming taking a lot of work; Fine at florescence weather, the flowers are in blossom puts time of rapid speed, is difficult to accomplish at short notice the work of a plurality of hybrid combinations, thereby suitable a large amount of hybridization.Second method is more quick than first method, but has only the flexible and well-trained technical staff of finger to operate, and does not have enough thicker personnel of practical operation experience, finger to be prone to nip off column cap or residual flower pesticide, filigree, and leads to the failure.
Summary of the invention
The objective of the invention is in order to overcome the weak point of above-mentioned existing several kinds of peach blossoms hybridization artificial emasculation method; A kind of reasonable in design is provided; Easy to use; Service speed is fast, can under the situation of not damaging gynoecium and column cap, cut off calyx tube rapidly, realizes the peach hybridization castration scissors that stamen, petal are removed synchronously.
Scissors is castrated in peach hybridization of the present invention, comprises two blades and two handles, and handle is connected on the blade, and said two blades are made up of front cutting edge, middle blade and rear knife edge respectively, and middle blade wherein is a semicircle hole shape blade.
The semicircle hole shape blade of blade is sharp sword or blunt sword in above-mentioned.
Castrate for the petal that is fit to the big flower bud of the peach blossom phase and to stay female use to castrate scissors, the length of said front cutting edge is elected 1.0～4.0mm as, and the semicircle orifice diameter of middle blade is elected 3.0～5.0mm as, and the length of rear knife edge is elected 1.0～3.0mm as.Suitably the semicircle orifice diameter of blade and the length of rear knife edge in the adjustment can be castrated the petal of other fruit tree and stayed female use.
Scissors is castrated in peach hybridization of the present invention, during use, blade is opened; The edge of a knife is placed on the middle and upper part of big flower bud phase petal calyx tube, and the rear portion of rear knife edge is abutted on the calyx tube outer wall, and the circular hole of blade is aimed at calyx tube in realizing automatically; The clamping handle makes two blades rotate and close up along scissors shaft; Can on the position, middle and upper part of calyx tube, form former and later two clips, and the gynoecium (style and column cap) of bud central authorities because of in the protection of two semicircle orifices of blade escape injury, at last; Only need gently to carry scissors, can accomplish peach hybridization castration work rapidly along the style bearing of trend.Advantages such as this scissors has reasonable in design, and is easy to use, and service speed is fast, the most suitable peach blossom petal is castrated stayed female use, and also suitable other similar petal is castrated stayed female use.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.Among the figure 1 is front cutting edge, the 2nd, and middle blade, the 3rd, rear knife edge, the 4th, scissors shaft, the 5th, handle.
Embodiment
Accompanying drawing is nonrestrictive to disclose a kind of structural representation in the embodiments of the invention, and the structure accompanying drawing further describes as follows:
Scissors is castrated in peach hybridization of the present invention, and its structure comprises two blades and two handles 5, and handle 5 is connected on the blade, and said two blades are made up of front cutting edge 1, middle blade 2 and rear knife edge 3 respectively, and middle blade 2 wherein is a semicircle hole shape blade.
The semicircle hole shape blade of blade 2 is sharp sword or blunt sword in above-mentioned.
Castrate for the petal that is fit to the big flower bud of the peach blossom phase and to stay female use to castrate scissors, the length of said front cutting edge 1 is elected 1.0～4.0mm as, and the semicircle orifice diameter of middle blade 2 is elected 3.0～5.0mm as, and the length of rear knife edge 3 is elected 1.0～3.0mm as.Suitably the semicircle orifice diameter of blade 2 and the length of rear knife edge 3 in the adjustment can be castrated the petal of other fruit tree and stayed female use.
During use; Blade is opened, and the edge of a knife is placed on the middle and upper part of big flower bud phase petal calyx tube, and the rear portion of rear knife edge 3 is abutted on the calyx tube outer wall; The circular hole of blade 2 is aimed at calyx tube in can realizing automatically; Clamping handle 5 makes two blades rotate and close up along scissors shaft 4, can be because of forming former and later two clips closing up of two front cutting edges 1 and two rear knife edges 3 on the position, middle and upper part of calyx tube, and less for the semicircle orifice diameter of middle blade 2 or/and blade is the middle blade of sharp sword; Can also be with cutting off with the bud skin of middle blade 2 correspondence positions; And the gynoecium (style and column cap) of bud central authorities because of in the protection of the circular hole formed of two semicircles of blade 2 escape injury, gently carry scissors along the style bearing of trend more at last, can accomplish castration and stay female work.Big for the semicircle orifice diameter of middle blade 2 or/and blade is the middle blade of blunt sword, though can not simultaneously the bud skin of correspondence position be cut off,, also can mention and break off with scissors because of bud is very tender, also can accomplish the female work of staying of castrating.
Claims (3)
1. scissors is castrated in peach hybridization, comprises two blades and two handles, and handle is connected on the blade, it is characterized in that said two blades are made up of front cutting edge, middle blade and rear knife edge respectively, and middle blade wherein is a semicircle hole shape blade.
2. scissors is castrated in peach hybridization as claimed in claim 1, it is characterized in that the semicircle hole shape blade of said middle blade is sharp sword or blunt sword.
3. scissors is castrated in according to claim 1 or claim 2 peach hybridization, it is characterized in that the length of said front cutting edge is elected 1.0～4.0mm as, and the semicircle orifice diameter of middle blade is elected 3.0～5.0mm as, and the length of rear knife edge is elected 1.0～3.0mm as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100814301A CN102577934A (en) | 2012-03-26 | 2012-03-26 | Scissors for removing stamen during peach blossom hybridization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100814301A CN102577934A (en) | 2012-03-26 | 2012-03-26 | Scissors for removing stamen during peach blossom hybridization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102577934A true CN102577934A (en) | 2012-07-18 |
Family
ID=46467624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100814301A Pending CN102577934A (en) | 2012-03-26 | 2012-03-26 | Scissors for removing stamen during peach blossom hybridization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102577934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402784A (en) * | 2022-02-08 | 2022-04-29 | 成都工业学院 | Ware is picked to handheld one step safflower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130122Y (en) * | 1992-08-29 | 1993-04-21 | 杨树奎 | Multifunction steel wire pliers |
| CN2470052Y (en) * | 2001-03-27 | 2002-01-09 | 邰恩江 | Dual-purpose pliers with wire-peeling function |
| CN201064128Y (en) * | 2007-06-07 | 2008-05-28 | 孔宪良 | Cotton emasculation device |
| CN201204835Y (en) * | 2008-06-04 | 2009-03-11 | 李羽弘 | Scissors capable of removing flower stamen |
| CN201905107U (en) * | 2010-11-26 | 2011-07-27 | 江苏省农业科学院 | Castration device for cotton |
-
2012
- 2012-03-26 CN CN2012100814301A patent/CN102577934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130122Y (en) * | 1992-08-29 | 1993-04-21 | 杨树奎 | Multifunction steel wire pliers |
| CN2470052Y (en) * | 2001-03-27 | 2002-01-09 | 邰恩江 | Dual-purpose pliers with wire-peeling function |
| CN201064128Y (en) * | 2007-06-07 | 2008-05-28 | 孔宪良 | Cotton emasculation device |
| CN201204835Y (en) * | 2008-06-04 | 2009-03-11 | 李羽弘 | Scissors capable of removing flower stamen |
| CN201905107U (en) * | 2010-11-26 | 2011-07-27 | 江苏省农业科学院 | Castration device for cotton |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402784A (en) * | 2022-02-08 | 2022-04-29 | 成都工业学院 | Ware is picked to handheld one step safflower |
| CN114402784B (en) * | 2022-02-08 | 2023-08-18 | 成都工业学院 | Handheld one-step safflower picker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103733984A (en) | Castration method for rice hyberdization | |
| Assis et al. | Artificially induced protogyny: an advance in the controlled pollination of Eucalyptus | |
| CN102524053B (en) | Seed production method for hybrid pepper variety | |
| CN104585023B (en) | A kind of distant hybridization method of havergrass and common wheat | |
| CN104885928A (en) | Rice hybridization and castration method | |
| CN101869076A (en) | Method for inoculating stem tip of banana sucker | |
| CN102577934A (en) | Scissors for removing stamen during peach blossom hybridization | |
| CN202524860U (en) | Peach-hybridizing emasculating scissors | |
| CN111602593A (en) | Male shearing hybridization method for wheat | |
| CN103999768A (en) | Hybridization method of california burclover | |
| CN103999765B (en) | A kind of method of macadamia nut crossbreeding | |
| CN109964811A (en) | A kind of cross breeding method of the quick emasculation of pomegranate | |
| Barnell | Studies in tropical fruits: v. Some anatomical aspects of fruit-fall in two tropical arboreal plants | |
| CN103688849B (en) | A kind of plant of Lagerstroemia free locellus isolation bagging crossbreeding method | |
| CN109006458A (en) | A kind of pepper anther acquisition method | |
| CN103931485B (en) | A kind of cross breeding method of okra | |
| CN111149681B (en) | Method for improving castration efficiency of blueberry hybridization | |
| CN206791292U (en) | Relates to scissors for removing a stamen during peach blossom hybridization | |
| CN202456025U (en) | Scissors type cotton emasculation device | |
| CN107926202B (en) | Method for promoting germination of litchi semi-aborted seeds | |
| CN110720314B (en) | Navel orange hand-held type presss from both sides tight shears | |
| CN102715075A (en) | Method for performing artificial crossbreeding without removing stamen from catalpa bungei and application thereof | |
| CN106171939A (en) | A kind of castration method for rice hyberdization | |
| CN105052731A (en) | Large-field pepper hybrid seed production method | |
| CN206078199U (en) | Girdling knife is shelled to fruit tree ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |