CN203105172U - Plant virus vaccinating instrument - Google Patents
Plant virus vaccinating instrument Download PDFInfo
- Publication number
- CN203105172U CN203105172U CN 201320134342 CN201320134342U CN203105172U CN 203105172 U CN203105172 U CN 203105172U CN 201320134342 CN201320134342 CN 201320134342 CN 201320134342 U CN201320134342 U CN 201320134342U CN 203105172 U CN203105172 U CN 203105172U
- Authority
- CN
- China
- Prior art keywords
- plant virus
- vaccinating
- instrument
- handle
- bristles
- 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
Links
Images
Abstract
The utility model relates to a plant virus vaccinating instrument. The plant virus vaccinating instrument comprises a handle and a handle head connected with the handle. A plurality of bristles are fixed at the lower end of the handle head. According to the plant virus vaccinating instrument, the bristles with viruses are used for damaging epidermal tissue of maize leaves by rubbing, then the viruses can enter intracellular tissue, vaccination against maize dwarf mosaic can be accelerated, and time and physical strength are saved.
Description
Technical field
The utility model relates to the device that agriculture aspect is used, and specifically is a kind of inoculator for the corn disease viral disease.
Background technology
Corn is the first in the world generalized grain crop, also is main feed and industrial crop.Yet, because of the warming of global climate, the change of tillage method and a large amount of plantations of susceptible variety, infected the corn short mosaic disease that causes by corn mosaic virus in China North China and the corn producing region harm of the Yellow River and Huai He River sea is on the rise, some areas outburst is caused disaster, the general sick field underproduction about 10%, the serious plot underproduction is more than 20%, even more, causes serious harm to Maize Production.Study both at home and abroad and facts have proved, seed selection and plantation disease-resistant variety are the most economical effective measures of control of maize short mosaic disease, identify that the disease resistance of corn germplasm material then is prerequisite and the basis of breeding for disease resistance.
At present, the corn short mosaic disease resistance is identified the juice frictional inoculation method that adopts, the concrete steps of juice frictional inoculation method are as follows: at first susceptible corn tender leaf is shredded, add a certain proportion of sodium phosphate buffer (sick leaf: the buffer solution ratio is 1:5), put homogenate in the plant tissue bruisher, the gauze filtered juice.The corn 4-5 leaf phase is dipped in juice with cotton swab, is spreading the blade face frictional inoculation of a little corundum.Its principle is to abolish the silicidize cell wall of blade epicuticle by the friction of diamond dust and blade, makes to dip in virulent juice and enter tissues such as mesophyll cell, chloroplast, vascular bundle.Adopt the cotton swab inoculation method effectively to inoculate evaluation to the corn short mosaic disease, but have time-consuming problem simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of plant virus inoculator, and is simple in structure, easy to use, and the efficient height is effective.
Embodiment of the present utility model is as follows: a kind of plant virus inoculator, comprise handle, and the button that is connected with handle fixedly has some bristles in the button lower end.
Preferably, described bristle is matrix to be arranged, and described handle is arc.
Plant virus inoculator of the present utility model, described bristle has certain rigidity, can puncture maize leaf epidermal tissue, in use, utilize bristle to dip in and get viral juice, with bristle friction maize leaf epidermal tissue, make virus enter cellular tissure, save and spread the corundum step, accelerated inoculation speed, time saving and energy saving.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of plant virus inoculator comprises curved handle 1, and the button 2 that is connected with curved handle 1 fixedly has some bristles 3 that matrix is arranged that are in button 2 lower ends.
During concrete the use, dip in when getting viral juice and rub maize leaf with the bristle 3 of plant virus inoculator, make virus inoculation enter cellular tissure.
Claims (3)
1. a plant virus inoculator is characterized in that comprising handle, and the button that is connected with handle fixedly has some bristles in the button lower end.
2. plant virus inoculator according to claim 1 is characterized in that described bristle is matrix and arranges.
3. plant virus inoculator according to claim 1 is characterized in that described handle is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134342 CN203105172U (en) | 2013-03-23 | 2013-03-23 | Plant virus vaccinating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134342 CN203105172U (en) | 2013-03-23 | 2013-03-23 | Plant virus vaccinating instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105172U true CN203105172U (en) | 2013-08-07 |
Family
ID=48885568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134342 Expired - Fee Related CN203105172U (en) | 2013-03-23 | 2013-03-23 | Plant virus vaccinating instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342363A (en) * | 2014-10-23 | 2015-02-11 | 沈阳师范大学 | Quick mass inoculator |
| CN105075696A (en) * | 2015-07-16 | 2015-11-25 | 云南省农业科学院生物技术与种质资源研究所 | Stapler-type inoculator for plant diseases and application method thereof |
-
2013
- 2013-03-23 CN CN 201320134342 patent/CN203105172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342363A (en) * | 2014-10-23 | 2015-02-11 | 沈阳师范大学 | Quick mass inoculator |
| CN105075696A (en) * | 2015-07-16 | 2015-11-25 | 云南省农业科学院生物技术与种质资源研究所 | Stapler-type inoculator for plant diseases and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102860176B (en) | Portable safflower harvest machine | |
| BRPI0814668A2 (en) | METHOD TO CONTROL UNWANTED VEGETATIVE GROWTH, USE OF HALOSSULFURON-METTILA, METHOD FOR TREATMENT OF COTTON HARVEST, AND AGRICULTURAL METHOD TO INCREASE ALPHA COLLECTION YIELD. | |
| CN203105172U (en) | Plant virus vaccinating instrument | |
| CN202773306U (en) | Simple type garlic clove dividing unit | |
| CN204090765U (en) | A kind of stimulation cryptonucleus insect packing gathering unit | |
| CN204206973U (en) | A kind of device screening tick worm repellant | |
| CN207054380U (en) | A kind of pollinating device used in for Parent Materials in Sunflower breeding and cross breeding seed | |
| CN202524805U (en) | Inoculator for detecting infectivity of tobacco mosaic virus through half-leaf method | |
| CN206143206U (en) | Cucurbita pepo virus inoculation device | |
| CN208063922U (en) | A kind of fixed link on plant cultivation frame | |
| CN203226025U (en) | Garlic sprout collecting tool | |
| CN203211858U (en) | Plug bracket | |
| CN203105173U (en) | Quick plant virus vaccinating instrument | |
| CN205320602U (en) | Vegetables instrument of gathering | |
| RU2012111607A (en) | METHOD FOR IMPROVING THE STABILITY OF TARGETED AND GOLOSERN OAT TO TRIPS | |
| CN203206819U (en) | Displacement clamp | |
| CN203884264U (en) | Portable grafting prod | |
| CN206136745U (en) | Novel sick inoculation instrument of short mosaic virus of maize | |
| CN202514293U (en) | Multipurpose farm implement | |
| CN206061429U (en) | A kind of agricultural convenient broken mud rod that stretches | |
| CN204014696U (en) | A kind of Special-purpose forceps of Hybrid Grape emasculation | |
| CN207543947U (en) | For the utensil of strawberry virus-elimination seedlings production | |
| CN207744817U (en) | A kind of comb of collectable hair loss | |
| CN202932950U (en) | Leucorrhea sampler | |
| CN203027706U (en) | Onion prying-up tool |
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: 20130807 Termination date: 20140323 |