CN204860224U - High -order grafting auxiliary device of sweet potato - Google Patents
High -order grafting auxiliary device of sweet potato Download PDFInfo
- Publication number
- CN204860224U CN204860224U CN201520582052.4U CN201520582052U CN204860224U CN 204860224 U CN204860224 U CN 204860224U CN 201520582052 U CN201520582052 U CN 201520582052U CN 204860224 U CN204860224 U CN 204860224U
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- CN
- China
- Prior art keywords
- wooden
- support
- rod
- sweet potato
- stick
- 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 a high -order grafting auxiliary device of sweet potato, including support, wooden stick, a plurality of rubber band bandages of leaning on, woodenly be no less than two by the stick, a wooden side of leaning on the stick is equipped with convex recess, convex grooved surface's opposite face with the support is fixed, the one end of rubber band bandage fix wooden lean on the stick arbitrary side adjacent with the support stationary plane on, the other end is connected with the fixed lantern ring, at the wooden protruding knot of forming a complete set with the fixed lantern ring that is equipped with on leaning on stick arbitrary side adjacent with the support stationary plane. The utility model discloses an auxiliary device, simple structure, easy operation, practical convenient, the effectual stock plant that has stabilized is connected with the growth of scion, has improved the survival rate of grafting efficiency and high -order grafting.
Description
Technical field
The utility model relates to a kind of agricultural cultivation servicing unit, is specifically related to a kind of sweet potato high position grafting servicing unit.
Background technology
The sweet potato variety of China's most area all can not flowering naturally, become the obstacle of hybridization, therefore, sweet potato crossbreeding by parent's induced flowering, just need can carry out sexual hybridization, at present, research shows, utilizes flowering naturally kind as stock, using type kind of not blooming as scion, carry out grafting mentor, respond well.High position grafting can make scion bloom early, and blooming cycle is short, greatly improves the efficiency of crossbreeding.But grafting part is high, the actual conditions that anvil fringe contact surface is little often exist, and scion and stock easily depart from, and cause graft survival rate low.
Summary of the invention
For above-mentioned situation, the purpose of this utility model is to provide a kind of sweet potato high position grafting servicing unit, and structure is simple, easy to operate, practical and convenient, and effectively firm stock plant is connected with the growth of scion, improves the survival rate of grafting efficiency and high position grafting.
The technical solution of the utility model is as follows: a kind of sweet potato high position grafting servicing unit, comprise support, wooden by rod, some rubber band bandages, describedly woodenly be no less than two by rod, a wooden side by rod is provided with circular groove, opposite face and the described support in described circular groove face are fixed, one end of described rubber band bandage is fixed on wooden arbitrary side adjacent with support stationary plane by rod, the other end is connected with retaining collar, and the wooden arbitrary side adjacent with support stationary plane by rod is provided with the convex button supporting with retaining collar.
Preferably, the lower end of described support is wedge shape, facilitates support fixing in soil.
Preferably, described wooden rod and the support of leaning on is fixed by screw, facilitates wooden by rod adjustment just.
Preferably, be describedly woodenly provided with two by rod, namely save material, and grafting be also relatively more firm, not easily loosens.
Sweet potato high position grafting servicing unit of the present utility model, very low for sweet potato grafting part degree of lignification, and the phenomenon that grafting part easily misplaces, grafting part is undertaken spacing by support, keeps transferring interface position preferably and does not misplace.It is fixing that rubber band bandage can ensure that graft fully bundlees, and can not damage graft to a certain extent, ensure that the quality of grafting, reduce labour intensity simultaneously, effectively improves sweet potato graft survival rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the wooden end view by direction, excellent circular groove face;
Fig. 3 is the utility model using state schematic diagram.
Embodiment
As shown in Figure 1, a kind of sweet potato high position grafting servicing unit, comprise support 1, wooden by rod 2, some rubber band bandages 4, the lower end of described support 1 is wedge shape, the described wooden rod 2 that leans on is provided with two, a wooden side by rod 2 is provided with circular groove 3, the opposite face in circular groove face is fixed by screw and support 1, one end of described rubber band bandage 4 is fixed on wooden arbitrary side adjacent with support 1 stationary plane by rod 2, the other end is connected with retaining collar 5, the wooden arbitrary side adjacent with support 1 stationary plane by rod 2 is provided with the convex button 6 supporting with retaining collar 5.
When carrying out sweet potato high position grafting, the tapered end of support 1 is inserted in soil 7, play the effect regulating grafting height and fixed support 1, be fixed on the wooden rod 21 that leans on of support 1 lower end for fixing stock 9, stock 9 is placed in the wooden circular groove face 3 by rod 21, be wound around wooden by rod 21 1 circle or a few circle by rubber band bandage 4, be fixed on wooden by excellent circular groove face, rubber band bandage 4 can be selected woodenly to buckle by excellent the convex of 21 retaining collars according to fixing tightness, be fixed on the wooden rod 22 that leans on of support 1 upper end for fixing scion 8, after fixing stock 9 in the same way, the artificial grafting of stock 9 and scion 8 is carried out in the wooden space reserved by rod 21 and 22 adjacent both ends, sweet potato grafting adopts cleft graft, after scion folding wedge face is fully contacted with stock interface, carry out sealing with laboratory sealed membrane 10 docking port, after wound healing to be grafted, this servicing unit can be pulled down reuse.
Claims (4)
1. a sweet potato high position grafting servicing unit, it is characterized in that comprising support, wooden by rod, some rubber band bandages, describedly woodenly be no less than two by rod, a wooden side by rod is provided with circular groove, opposite face and the described support in described circular groove face are fixed, one end of described rubber band bandage is fixed on wooden arbitrary side adjacent with support stationary plane by rod, the other end is connected with retaining collar, and the wooden arbitrary side adjacent with support stationary plane by rod is provided with the convex button supporting with retaining collar.
2. sweet potato high position grafting servicing unit according to claim 1, is characterized in that the lower end of described support is wedge shape.
3. sweet potato high position grafting servicing unit according to claim 1, is characterized in that described wooden rod and the support of leaning on is fixed by screw.
4. sweet potato high position grafting servicing unit according to claim 1, is characterized in that describedly woodenly being provided with two by rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582052.4U CN204860224U (en) | 2015-08-05 | 2015-08-05 | High -order grafting auxiliary device of sweet potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582052.4U CN204860224U (en) | 2015-08-05 | 2015-08-05 | High -order grafting auxiliary device of sweet potato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860224U true CN204860224U (en) | 2015-12-16 |
Family
ID=54804649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582052.4U Expired - Fee Related CN204860224U (en) | 2015-08-05 | 2015-08-05 | High -order grafting auxiliary device of sweet potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204860224U (en) |
-
2015
- 2015-08-05 CN CN201520582052.4U patent/CN204860224U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160805 |