CN106879454B - Pollination device for improving pollination rate of pear trees - Google Patents
Pollination device for improving pollination rate of pear trees Download PDFInfo
- Publication number
- CN106879454B CN106879454B CN201710173374.7A CN201710173374A CN106879454B CN 106879454 B CN106879454 B CN 106879454B CN 201710173374 A CN201710173374 A CN 201710173374A CN 106879454 B CN106879454 B CN 106879454B
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- China
- Prior art keywords
- pollination
- shaped pipe
- improving
- pollinator
- storage tank
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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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- 230000010152 pollination Effects 0.000 title claims abstract description 30
- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 23
- 240000001987 Pyrus communis Species 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229960004793 sucrose Drugs 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 241000220324 Pyrus Species 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000560543 Osmia Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000010154 cross-pollination Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/027—Apparatus for pollination
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention belongs to the technical field of pear mechanical pollination, and particularly relates to a pollinator for improving the pollination rate of pear trees. Compared with the prior art, the invention has the following advantages: the whole device is reasonable in structure, the auxiliary liquid is pressed into the L-shaped pipeline and is mixed with pollen along with air flow driving, the device reduces the labor intensity of workers, high-altitude and large-scale operation of the long handle is realized, meanwhile, due to the effect of the auxiliary liquid, after pollen falls on the female post, the pollination rate is greatly improved, the fruit setting rate of the pear tree after pollination by using the method reaches 31.25%, the labor intensity is reduced, the economic benefit is improved, and the device is suitable for popularization and use.
Description
Technical Field
The invention belongs to the technical field of pear tree mechanical pollination, and particularly relates to a pollinator for improving pollination rate of pear trees.
Background
The method is characterized in that the planting area and the pear yield of China are large, in order to improve the yield and the quality of the pear trees, cross pollination is usually used at present, artificial pollination and bee or osmia pollination are usually adopted in production, relatively speaking, the application of the artificial pollination in a pear production area is the widest, but the consumed manpower and material resources are also the largest, pollen is required to be prepared or purchased, tools are required to put the pollen into each pear flower, labor and force are wasted, the production cost is higher, in order to improve the production efficiency and reduce the production cost, various pollinators are available at present, but due to short-handle operation, when the pear flowers are pollinated at high positions, the climbing height is still required, the labor amount is still large, and therefore a device which is convenient to operate and can improve the pollination rate of the pear trees is needed.
Disclosure of Invention
The invention aims to provide a pollinator for improving pollination rate of pear trees, aiming at the existing problems.
The invention is realized by the following technical scheme: a pollinator for improving pollination rate of pear trees comprises a powder storage tank, wherein an L-shaped pipe penetrating through the bottom surface and the side surface of the powder storage tank is arranged in the powder storage tank, the bottom of the L-shaped pipe is communicated with a telescopic multi-section airflow lifting rod, an electric air blower is connected below the airflow lifting rod, the pipe diameter of the vertical part of the L-shaped pipe is gradually reduced from bottom to top, a through hole is formed in the middle side wall of the section of pipeline, the through hole is communicated with a liquid storage bag through a hose, and auxiliary liquid is arranged in the liquid storage bag; the auxiliary liquid is prepared from the following raw materials in parts by weight: 10000 parts of water, 2-5 parts of ammonium molybdate, 5-8 parts of urea and 10-15 parts of cane sugar;
the powder storage device is characterized in that an air nozzle is arranged on one side of the transverse part of the L-shaped pipe, a rectangular empty groove is formed in one side of the wall of the L-shaped pipe, one side of a horizontally-rotating wheel sheet is arranged in the rectangular empty groove, when the powder storage device works, the wheel sheet part is located in the L-shaped pipe, the wheel sheet is driven by a motor through a transmission shaft, the motor is fixed to the bottom of a powder storage tank corresponding to the wheel sheet through a fixing device, irregular burrs are distributed on the periphery of the wheel sheet.
As a further improvement of the scheme, the air speed of the electric blower during working is 0.8-1m/s, and pollen can be blown out of the L-shaped pipe under the condition that the auxiliary liquid is mixed with the pollen, so that the pollination operation is completed.
As a further improvement of the scheme, the vibrator is arranged on the outer side wall of the powder storage tank, so that the phenomenon that the inside of the device is hardened or blocked during pollen transmission can be effectively avoided; the vibrator is controlled to be started and stopped by a control switch through a wire.
As a further improvement of the scheme, the liquid storage bag is made of plastic materials, is hermetically sealed when in use, and is hung on one side of the airflow lifting rod.
As a further improvement of the scheme, the air nozzle is a horn-shaped opening, and a plurality of inclined wedge-shaped guide vanes are uniformly arranged on the inner side of the air nozzle, so that pollen can be uniformly sprayed out from the air nozzle.
When the pollinator is used, an electric blower generates upward airflow, the airflow is arranged in the vertical part of an L-shaped pipe, the air speed is suddenly increased due to the contraction of the pipe diameter, low pressure is formed at the through hole of the inner wall of the pipe, auxiliary liquid arranged in a liquid storage bag is extruded by the external atmospheric pressure, a small amount of auxiliary liquid is mixed into the upward airflow, the airflow is mixed with pollen in the L-shaped pipe and is sprayed out from an air spraying opening, the weight of the pollen mixed with the auxiliary liquid is increased, the sprayed pollen can be scattered on a female pillar near the air spraying opening at the airflow speed of 0.8-1m/s, and the pollination success rate is improved.
The whole device is made of light materials, and is convenient to operate by hands.
Compared with the prior art, the invention has the following advantages: the whole device is reasonable in structure, the auxiliary liquid is pressed into the L-shaped pipeline under the action of air pressure, the auxiliary liquid is driven by the air flow to be mixed with pollen, the device reduces the labor intensity of workers, is convenient to operate, realizes the operation of the long handle at a high place on a large scale, and meanwhile, due to the action of the auxiliary liquid, after the pollen falls on the female post, the pollination rate is greatly improved, the fruit setting rate of the pear tree after pollination by using the method reaches 31.25%, the labor intensity is reduced, the economic benefit is improved, and the device is suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a top view of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1-3, a pollinator for improving pollination rate of pear trees comprises a powder storage tank 1, wherein an L-shaped pipe 2 penetrating through the bottom surface and the side surface of the powder storage tank 1 is arranged in the powder storage tank 1, the bottom of the L-shaped pipe 2 is communicated with a telescopic multi-section airflow lifting rod 3, an electric blower 4 is connected below the airflow lifting rod 3, the pipe diameter of the vertical part of the L-shaped pipe 2 is gradually reduced from bottom to top, a through hole is arranged on the middle side wall of the section of pipeline 25 and is communicated with a liquid storage bag 9 through a hose 91, and auxiliary liquid is filled in the liquid storage bag 9; the auxiliary liquid is prepared from the following raw materials in parts by weight: 10000 parts of water, 4 parts of ammonium molybdate, 6 parts of urea and 12 parts of cane sugar;
one side of the transverse part of the L-shaped 2 pipe is provided with an air nozzle 21, one side of the wall of the L-shaped 2 pipe is provided with a rectangular empty groove 23, one side of a wheel sheet 5 which rotates horizontally is arranged in the rectangular empty groove, when the L-shaped 2 pipe works, the part of the wheel sheet 5 is positioned in the L-shaped 2 pipe and is shown by a shaded part in figure 3, the wheel sheet 5 is driven by a motor 6 through a transmission shaft, the motor 6 is fixed at the bottom of the powder storage tank 1 corresponding to the wheel sheet 5 through a fixing device 61, irregular burrs 51 are distributed on the periphery of the wheel sheet 5, and the motor 6 is controlled by a.
Wherein, the air speed of the electric blower 4 during working is 0.8-1m/s, and the pollen can be blown out of the L-shaped pipe 2 under the condition that the auxiliary liquid is mixed with the pollen, so as to finish the pollination operation.
The outer side wall of the powder storage tank 1 is provided with a vibrator (not shown in the figure), so that the hardening or blocking of the inside of the device during pollen transmission can be effectively avoided; the vibrator is controlled to be started and stopped by a control switch 7 through a wire; the liquid storage bag is made of plastic materials, is sealed in a sealing mode when in use and is hung on one side of the airflow lifting rod; the air nozzle is a horn-shaped opening, and a plurality of inclined wedge-shaped guide vanes are uniformly arranged on the inner side of the air nozzle, so that pollen can be uniformly sprayed out from the air nozzle.
The whole device is made of light materials, and is convenient to operate by hands.
When the pollinator is used, an electric blower 4 generates upward airflow, the airflow is arranged in the vertical part of an L-shaped pipe 2, the air speed is suddenly increased due to the contraction of the pipe diameter, low pressure is formed at the through hole of the inner wall of the pipe, auxiliary liquid arranged in a liquid storage bag 9 is extruded by the external atmospheric pressure, a small amount of auxiliary liquid is mixed into the upward airflow, the airflow is mixed with pollen in the L-shaped pipe 2 and is sprayed out from an air nozzle, the weight of the pollen mixed with the auxiliary liquid is increased, the sprayed pollen can be scattered on a female post near the air nozzle at the air speed of 0.8-1m/s, and the success rate of pollination is improved.
The whole device is reasonable in structure, the auxiliary liquid is pressed into the L-shaped pipeline under the action of air pressure, the auxiliary liquid is driven by the air flow to be mixed with pollen, the device reduces the labor intensity of workers, is convenient to operate, realizes the operation of the long handle at a high place on a large scale, and meanwhile, due to the action of the auxiliary liquid, after the pollen falls on the female post, the pollination rate is greatly improved, the fruit setting rate of the pear tree after pollination by using the method reaches 31.25%, the labor intensity is reduced, the economic benefit is improved, and the device is suitable for popularization and use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A pollinator for improving pollination rate of pear trees is characterized by comprising a powder storage tank, wherein an L-shaped pipe penetrating through the bottom surface and the side surface of the powder storage tank is arranged in the powder storage tank, the bottom of the L-shaped pipe is communicated with a telescopic multi-section airflow lifting rod, an electric air blower is connected below the airflow lifting rod, the pipe diameter of the vertical part of the L-shaped pipe is gradually reduced from bottom to top, a through hole is arranged on the middle side wall of the section of pipeline, the through hole is communicated with a liquid storage bag through a hose, and auxiliary liquid is arranged in the liquid storage bag; the auxiliary liquid is prepared from the following raw materials in parts by weight: 10000 parts of water, 2-5 parts of ammonium molybdate, 5-8 parts of urea and 10-15 parts of cane sugar;
an air nozzle is arranged on one side of the transverse part of the L-shaped pipe, a rectangular empty groove is arranged on one side of the wall of the L-shaped pipe, one side of a horizontally rotating wheel sheet is arranged in the rectangular empty groove, when the L-shaped pipe works, the wheel sheet part is positioned in the L-shaped pipe, the wheel sheet is driven by a motor through a transmission shaft, the motor is fixed at the bottom of the powder storage tank corresponding to the wheel sheet through a fixing device, irregular burrs are distributed on the periphery of the wheel sheet, and the motor is controlled by a control;
and the outer side wall of the powder storage tank is provided with a vibrator.
2. A pollinator for improving pollination rate of pear trees as claimed in claim 1, wherein the electric blower is operated at a wind speed of 0.8-1 m/s.
3. The pollinator for improving the pollination rate of pear trees as claimed in claim 1, wherein the vibrator is controlled to be started and stopped by a control switch through a wire.
4. The pollinator for improving the pollination rate of pear trees as claimed in claim 1, wherein the liquid storage bag is made of plastic materials, is sealed in a sealing mode when in use, and is hung on one side of the airflow lifting rod.
5. The pollinator for improving the pollination rate of pear trees as claimed in claim 1, wherein the air nozzle is a trumpet-shaped opening, and a plurality of inclined wedge-shaped guide vanes are uniformly arranged on the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173374.7A CN106879454B (en) | 2017-03-22 | 2017-03-22 | Pollination device for improving pollination rate of pear trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173374.7A CN106879454B (en) | 2017-03-22 | 2017-03-22 | Pollination device for improving pollination rate of pear trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106879454A CN106879454A (en) | 2017-06-23 |
| CN106879454B true CN106879454B (en) | 2020-04-03 |
Family
ID=59182391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173374.7A Expired - Fee Related CN106879454B (en) | 2017-03-22 | 2017-03-22 | Pollination device for improving pollination rate of pear trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106879454B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892222B (en) * | 2017-12-08 | 2022-09-02 | 广西大学 | Pear tree pollinator |
| CN109089871B (en) * | 2018-07-30 | 2022-12-30 | 湖南华诚生物资源股份有限公司 | Artificial pollination device and method for momordica grosvenori |
| CN112042526A (en) * | 2020-09-28 | 2020-12-08 | 冷国辉 | Corn pollinator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201630098U (en) * | 2010-04-20 | 2010-11-17 | 陈夕初 | Fruit and vegetable pollenator |
| CN102487810A (en) * | 2011-11-21 | 2012-06-13 | 南京农业大学 | Method for promoting complete affinity of intervarietal pear pollination |
| CN202738576U (en) * | 2012-06-26 | 2013-02-20 | 南京农业大学 | Novel pollination device |
| CN103342599A (en) * | 2013-07-04 | 2013-10-09 | 丹阳市保得生态农林开发有限公司 | Chemical agent capable of preventing alternate bearing of pears |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4751791A (en) * | 1986-02-23 | 1988-06-21 | Al Rawi Omar M A | Date palm pollinator |
| JPH0737U (en) * | 1992-09-02 | 1995-01-06 | 清七 佐々木 | Pollen mating machine |
-
2017
- 2017-03-22 CN CN201710173374.7A patent/CN106879454B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201630098U (en) * | 2010-04-20 | 2010-11-17 | 陈夕初 | Fruit and vegetable pollenator |
| CN102487810A (en) * | 2011-11-21 | 2012-06-13 | 南京农业大学 | Method for promoting complete affinity of intervarietal pear pollination |
| CN202738576U (en) * | 2012-06-26 | 2013-02-20 | 南京农业大学 | Novel pollination device |
| CN103342599A (en) * | 2013-07-04 | 2013-10-09 | 丹阳市保得生态农林开发有限公司 | Chemical agent capable of preventing alternate bearing of pears |
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| Publication number | Publication date |
|---|---|
| CN106879454A (en) | 2017-06-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 233300 Anhui city of Bengbu province Wuhe County Chengguan town hongqicun Party: 4 groups of 26 Applicant after: Qian Jingle Address before: 233300 Anhui city of Fuyang province Wuhe County Chengguan town hongqicun Party: 4 groups of 26 Applicant before: Qian Jingle |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| 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: 20200403 |