CN103704129A - Handheld pollinator for medicago sativa. L - Google Patents
Handheld pollinator for medicago sativa. L Download PDFInfo
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- CN103704129A CN103704129A CN201410000936.4A CN201410000936A CN103704129A CN 103704129 A CN103704129 A CN 103704129A CN 201410000936 A CN201410000936 A CN 201410000936A CN 103704129 A CN103704129 A CN 103704129A
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Abstract
The invention relates to a handheld pollinator for medicago sativa. L. The handheld pollinator consists of two independent micro auxiliary pollinators and a micro pollen collector, wherein each micro auxiliary pollinator comprises a gun body horizontal end and a gun body vertical end which are connected together; a pollination chamber is formed in the gun body horizontal end and is provided with a pollination pipe, a pollen container and a micro motor; the micro motor is connected with a power spiral stick extending to the pollen container; a fixed baffle and a movable baffle are respectively arranged in each pollination chamber; the tail end of each pollination chamber is connected with a pollen transferring bin and an air blowing cavity in sequence; a transferring bin opening is formed in the upper end of the pollen transferring bin; the air blowing cavity is provided with a hand-operated fan, an air blowing cavity air return pipe and a hand-operated switch ON/OFF; a telescopic handle is arranged in each gun body vertical end; the micro pollen collector comprises a pollen collector handle, a pollen collection bin and a detachable pollen collection cover; a telescopic pollen collection head, the pollen collector handle, a pollen transferring opening of which the tail end is provided with a micro filter net, and a piston are arranged on the pollen collection bin. The handheld pollinator disclosed by the invention is easy to operate and high in efficiency.
Description
Technical field
The present invention relates to artificial emasculation, artificial pollination, the reproduction raising technology field of Papillionoideae clover alfalfa, relate in particular to leguminous forage alfalfa (
medicago sativa. L) hand-held pollenator.
Background technology
Under natural conditions, the main insect pollination that relies on of Legume Forage Species alfalfa pollination.On the one hand, insect pollinator to its flower cage structure be moulded, the structure of pollen transmission and pollination system plays an important role; On the other hand, the selectivity of insect pollinator also makes flower morphology, pollination system constantly to specialization, direction evolution efficiently.But due to papilionaceous flower flower cage structure and the cross pollination characteristic of alfalfa uniqueness, pollination problem is a key factor of restriction alfalfa genetic improvement always.
Different according to the Pollination Modes of plant, can be divided into spontaneous pollination and artificial supplementary pollination two classes.For the researchs such as crop breeding, the production of hybrid seeds and breed breeding, the main method that adopts artificial pollination, that is: determining on male parent and maternal basis, by the pollen of artificial collection paternal plant, simultaneously after the flower pesticide and pollen (being artificial emasculation) of artificial removal maternal plant, the pollen of paternal plant is awarded on the column cap of maternal plant, can effectively be overcome the pollination that the restriction because of some external condition causes not enough, reach expected volume.
Artificial supplementary pollination generally can be divided into artificial emasculation, gather mature pollen and cross pollination three phases.Artificial emasculation comprises physics emasculation and two kinds of methods of chemical emasculation, and wherein physics emasculation adopts the instruments such as tweezers more, before flower pesticide maturation, flower pesticide is removed from maternal plant, and is only retained gynoecium for pollination; Chemical emasculation adopts the chemicalss such as alcohol more, spreads upon on the flower pesticide of maternal plant, and reach and kill pollen, and the object that gynoecium is still survived.Mature pollen collection adopts sulfuric acid paper bag or aluminium box as pollen container conventionally, during pollination, with the article such as writing brush, cotton swab are sticky, get pollen and is applied on pollen column cap to be awarded, and the method pollen waste is large; Meanwhile, due to artificial, constantly glue and get pollen, easily cause pollen contamination, cause results of hybridization deviation, affect final breeding effect, and the method working strength is large, efficiency is low, after collection, need to carry out disposable transfer etc.
In view of the many benefit of artificial supplementary pollination in agricultural breeding is produced, in order to overcome above weak point, people have invented various pollenators, as the patent No. be CN200920118667.6 " electric pollinizer ", the patent No. is 200620112735.4 " tilting bin type pollination device ", and the patent No. be 201220213101.3 " a kind of flowers of uniform pollination, Pollinator ".But the disclosed technology contents of above-mentioned patent has only related to the unitary series of operations technology of artificial supplementary pollination device, remain in following weak point: (1) pollenator can only be pollinated, and lacks the artificial emasculation effect to maternal plant; (2) the easy landing of pollenator during pollenator inconvenience when collecting pollen, and pollination, pollination is uneven, and inconvenient operation, causes ripening rate low; (3) pollenator is in the long-term process of using, and pollination head usually exists pollen to stop up, and causes pollinating inhomogeneous; (4) pollenator dismounting is inconvenient, cleans difficulty, causes pollination time short, increases pollination cost, and then causes electrodynamic type pollenator generally to use; (5) conventional pollenator, mainly for flowers and fruit tree design, mostly is the rose family or crucifer.
Alfalfa is pulse family butterfly type flower, by five pieces, from raw petal, forms, and belongs to bilateral symmetry, and axle is 1 vexil (standard) farthest, and 2 alas (wing) are positioned at symmetry axis both sides, and 2 keel (keel) are positioned at inner side, often part symphysis of keel.In addition, stamen base portion has nectary, and the insect of luring honeybee etc. to have long tone searches for food, and 9 pieces of stamen symphysis become a tubulose, facing to 1 piece of stamen of vexil with other 9 pieces of stamens of tubulose symphysis from life, form a breach, be convenient to the insects such as honeybee deep to nectary base portion.The function of papilionaceous flower petal is mainly manifested in the following aspects: (1) vexil is larger, beautiful in colour, protects on the one hand the interior of little Hua, plays the effect that attracts pollinator visit simultaneously; (2) ala the raw inner side at vexil and is close to keel, bottom parcel keel, breach is formed at top, not only play the effect that in whole little Hua and protection keel, male and female are closed stamen of supporting, or the login platform that pollinator is looked for food, insect pollinator is parked in the edge of ala, and the base portion that kiss is reached to little Hua by breach takes food nectar; (3) two keel symphysis, are tightly wrapped in male and female and close stamen, make male and female close stamen bending, thereby form tension force, are the power resources that following mature pollen distributes, and when keel are subject to External Force Acting, pollen closes the crooked tension force producing of stamen by male and female and discharges pollen; (4) the corolla structure of papilionaceous flower is special, can attract insect pollinator to complete pollination on the one hand; By keel symphysis, parcel male and female are closed stamen, can effectively prevent that pollen envelop insect pollinator or non-insect pollinator from searching for food in a large number on the other hand; (5) 9 pieces of symphysis of diadelphous stamen (diadeiphous); 1 piece from life; from raw stamen, be mainly reason raw and that grow and cause due to nectary; 9 pieces of stamen symphysis have formed firm structure; the pressure producing when bearing pollinator landing and looking for food together with keel, and diadelphous stamen and gynoecium this particularity structurally can effectively reduce the phase mutual interference between Pistil And Stamen; by calyx, protect whole corolla, also can play certain supporting role.
In addition, alfalfa pollen grain is large and sticky heavy.Alfalfa POLLEN MORPHOLOGY is subprolate (long 40 ~ 45 μ m, wide 25 ~ 30 μ m), equatorial view oblong, and tool 3 hole ditches, ditch is bar shaped, slit-shaped, long several the two poles of the earth that reach, pore membrane is projection not, and endoporus is obvious; And pollen grain surface is cave-shaped decorative pattern, little and shallow.
In sum, consider that alfalfa is one of topmost cultivated forage grass of China, cultivated area is vast, germ plasm resource demand is high, and existing pollenator is in to the process of alfalfa pollination, pollination head usually exists pollen to stop up, and then the problem such as inhomogeneous that causes pollinating.Therefore,, in the situation that relying on insect pollination efficiency limited, need a kind of narrow spectrum miniature pollenator badly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple to operate, practical leguminous forage alfalfa hand-held pollenator.
For addressing the above problem, leguminous forage alfalfa hand-held pollenator of the present invention, is characterized in that: it is comprised of two miniature supplementary pollination devices independent of each other and miniature powder collector; Miniature supplementary pollination device comprises that the body of a gun horizontal ends and the body of a gun that link together vertically hold; The front side of described body of a gun horizontal ends is built-in with pollination chamber thorax, and the front end of this pollination chamber thorax is provided with the pollination tube with netted pollination head; The downside of described pollination chamber thorax is provided with coupled logical pollen Container, and its upside is provided with micromotor; Described micromotor is connected with power spin rod, and this power spin rod stretches in described pollen Container; In the thorax of described pollination chamber, be respectively equipped with fixed dam, sideboard, its end is connected with the pollen transport storehouse that is located at described body of a gun horizontal ends rear side, the air blast chamber communicating with it successively; The upper end in described pollen transport storehouse is provided with transhipment Hatch Opening; In described air blast chamber, be provided with manual type fan and extend to the air blast chamber muffler that the described body of a gun is vertically held end, which is provided with manual gas shut off ON/OFF; The described body of a gun is vertically held built-in expansion handle, is provided with described air blast chamber muffler in this telescopic handle; Described miniature powder collector comprises powder collector handle, pollen collecting storehouse, detachable collection powder cover; One side in described pollen collecting storehouse is provided with telescopic collection prostitute, and its opposite side is connected with described powder collector handle by miniature obstruct net, and its inner side is provided with pollen transport mouth, and its upper end is provided with piston; Described telescopic collection prostitute's top is provided with detachable collection powder cover; Described powder collector handle end is connected with micro vacuum aspiration pump; Described pollen transport mouth and described transhipment Hatch Opening join, and its end is provided with miniature screen pack.
Described micromotor is fixed on body of a gun housing upper wall, and its upper end is provided with motor switch ON/OFF, 5 V button cells are housed in this motor switch ON/OFF, and the line shaft of this micromotor is connected with the upper end of described power spin rod.
Described fixed dam is located on the chamber wall of thorax bottom, described pollination chamber.
Described sideboard is positioned at the upside of described fixed dam, and its upper end is fixed on the cavity upper wall place of described pollination chamber thorax.
Described manual type fan is arranged on described air blast cavity shell madial wall, which is provided with turning cylinder, and this turning cylinder is connected with described manual gas shut off ON/OFF by connecting rod.
Described manual gas shut off ON/OFF is arranged on the madial wall of described telescopic handle housing.
The rear side in described pollination chamber thorax and described air blast chamber is equipped with dismounting combined mouth.
Described miniature screen pack is 200 object screen packs.
Described micro vacuum aspiration pump lower end is provided with aspiration pump motor switch ON/OFF, in this aspiration pump motor switch ON/OFF, 12 V button cells is housed.
Described miniature obstruct net is 500 object screen packs.
The present invention compared with prior art has the following advantages:
1, owing to being provided with pollen transport storehouse in the present invention, therefore, by transhipment Hatch Opening, not only can obtain the pure mature pollen of collecting from miniature powder collector, and when manual gas shut off ON/OFF starts, in drive air blast chamber, manual type fan is with certain rotational speed, air velocity in regulation and control air blast chamber, by air stream, carried the pure mature pollen storing in pollen transport storehouse and enter pollination chamber thorax by fixed dam and sideboard, pollen is arrived in the pollen Container of pollenator inside along pollination chamber thorax.
2,, owing to being provided with fixed dam and sideboard in the present invention, therefore, can protecting the parts of miniature supplementary pollination device inside by pollen, not to be infected with, and can save pollinia; Simultaneously, in air blast chamber during manual type starting fan, because of sideboard lightweight, blown afloat, facilitate like this, produce in air blast the chamber in continue, pollen that stable air stream carries in transfer hopper enters in miniature supplementary pollination device, but can not affect air velocity and the effect of pollinating.
3, owing to being provided with manual gas shut off ON/OFF in the present invention, therefore, the rotating speed of manual type fan in the frequency adjustment that can press according to telescopic handle and control air blast chamber, be convenient to lasting, the stable air stream of generation in air blast chamber, by carrying the pure mature pollen that in the thorax of pollination chamber, pollen transport storage is deposited, thereby realize the pollination to alfalfa maternal plant.
4, because the present invention arranges the miniature screen pack of 200 orders (being equivalent to 75 μ m) at pollen transport mouth end, therefore, can effectively improve the purity that enters pollen in pollen transport storehouse.
5,, owing to being provided with detachable collection powder cover in the present invention, therefore, can effectively slowing down the pollen loss that the mechanism of fluffing cotton due to papilionaceous flower causes, and then improve the collection powder rate of pollen.
6, owing to being provided with micro vacuum aspiration pump in the present invention, therefore, while pressing aspiration pump motor switch ON/OFF, micro vacuum aspiration pump is started working, and therefore, can effectively improve the pollen amount that sucks pollen collecting storehouse.
7, because the present invention's micro vacuum aspiration pump front end in pollen collecting storehouse arranges the miniature obstruct net of 500 orders (being equivalent to 25 μ m), therefore, can effectively intercept pollen and pass through aspiration pump bulk storage outside pollen collecting storehouse, reduce unnecessary pollen loss.
8, the upper end due to pollen collecting storehouse in the present invention is provided with piston, therefore, can reach and topple over discarded pollen and the object of cleaning.
9, traditional artificial emasculation technical sophistication, the effort of taking a lot of work, and larger to the consequential injury of gynoecium.And the miniature powder collector of the present invention not only can effectively gather ripe pure pollen, and can be used for artificial emasculation, by the detailed step that maternal plant to be pollinated is gathered according to pollen, adopt the miniature powder collector of the present invention that its all pollen is all removed after collection, thereby reach fast and efficiently the object of artificial emasculation.
10, traditional pollination pattern is due to firmly inhomogeneous, and easy damaged style, causes producing more lopsided pod.The present invention is the wind formula pollination of simulation the Nature, the growth reproduction law that more meets plant, the style that does not directly contact pistillate parent makes pollen under the effect of directed wind-force, directly spray to pistil, so can not cause direct injury to pistil, adequacy and the uniformity of raising to alfalfa pollination, thereby improve Pod Bearing Percentage and the ripening rate of alfalfa, increase seed production.
11, the present invention is simple to operate, practical, quick detachable, and pollination Objective is strong, pollen consumption is few, pollination efficiency is high, expense is cheap.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is miniature supplementary pollination device structural representation of the present invention.
Fig. 2 is miniature powder collector structural representation of the present invention.
In figure: 1-netted pollination, 2-pollination tube, 3-miniature electric switch ON/OFF, 4-micromotor, 5-pollen Container, 6-power spin rod, 7-sideboard, 8-fixed dam 9-transhipment Hatch Opening 10-pollen transport storehouse, 11-manual type fan 12-pollination muffler 16-powder collector handle 17-piston 18-miniature screen pack 19-pollen collecting storehouse, thorax 13-manual gas shut off ON/OFF 14-telescopic handle, 15-air blast chamber, chamber 20-detachable collection powder cover 21-telescopic collection prostitute, 22-pollen transport mouth, 23-miniature obstruct net, 24-micro vacuum aspiration pump, 25-aspiration pump motor switch ON/OFF.
Embodiment
As shown in Figure 1 and Figure 2, leguminous forage alfalfa hand-held pollenator, it is comprised of two miniature supplementary pollination devices independent of each other and miniature powder collector.
Miniature supplementary pollination device comprises that the body of a gun horizontal ends and the body of a gun that link together vertically hold; The front side of body of a gun horizontal ends is built-in with pollination chamber thorax 12, and the front end of this pollination chamber thorax 12 is provided with the pollination tube 2 with netted pollination 1; The downside of pollination chamber thorax 12 is provided with coupled logical pollen Container 5, and its upside is provided with micromotor 4; Micromotor 4 is connected with power spin rod 6, and this power spin rod 6 stretches in pollen Container 5; In pollination chamber thorax 12, be respectively equipped with fixed dam 8, sideboard 7, its end is connected with the pollen transport storehouse 10 that is located at body of a gun horizontal ends rear side, the air blast chamber communicating with it successively; The upper end in pollen transport storehouse 10 is provided with transhipment Hatch Opening 9; In air blast chamber, be provided with manual type fan 11 and extend to the air blast chamber muffler 15 that the body of a gun is vertically held end, which is provided with manual gas shut off ON/OFF13; The body of a gun is vertically held built-in expansion handle 14, is provided with air blast chamber muffler 15 in this telescopic handle 14.
Miniature powder collector comprises powder collector handle 16, pollen collecting storehouse 19, detachable collection powder cover 20; One side in pollen collecting storehouse 19 is provided with telescopic collection prostitute 21, and its opposite side is connected with powder collector handle 16 by miniature obstruct net 23, and its inner side is provided with pollen transport mouth 22, and its upper end is provided with piston 17; Telescopic collection prostitute's 21 top is provided with detachable collection powder cover 20; Powder collector handle 16 ends are connected with micro vacuum aspiration pump 24; Pollen transport mouth 22 joins with transhipment Hatch Opening 9, and its end is provided with miniature screen pack 18.
Wherein:
Fixed dam 8 is located on the chamber wall of pollination thorax 12 bottoms, chamber.
Manual gas shut off ON/OFF13 is arranged on the madial wall of telescopic handle 14 housings.
Miniature screen pack 18 is 200 object screen packs.
Micro vacuum aspiration pump 24 lower ends are provided with aspiration pump motor switch ON/OFF25, in this aspiration pump motor switch ON/OFF25,12 V button cells are housed.The micro vacuum aspiration pump that the model that micro vacuum aspiration pump is provided by the dynamo-electric Manufacturing Co., Ltd of Chengdu, Sichuan Province Qihai is VAA6005; The model that 12 V button cells are provided by the positive Battery Company in Shenzhen City, Guangdong Province nine is the button cell of nine positive 12V, 23A.
Miniature obstruct net 23 is 500 object screen packs.
When collecting the pollen of paternal plant, first detachable collection powder cover 20 on miniature powder collector is installed, telescopic collection prostitute 21 trails, with its top, clash into the keel that alfalfa is about to open ripe flower, or directly with tweezers, cut gently keel open, hand-held powder collector handle 16, presses aspiration pump motor switch ON/OFF25, makes 24 work of micro vacuum aspiration pump.Then, connect pollen transport mouth 22 and transhipment Hatch Opening 9, by pollen, shift the pure pollen transport of pollen collecting storehouse 19 interior collections in pollen transport storehouse 10.When the style of maternal plant is pollinated, the netted pollination of miniature supplementary pollination device 1 is touched on papilionaceous flower flower fringe handle gently, stopped for 0.5 to 1 second, make sure to keep in mind not to be placed directly on flower or fruit, in order to avoid damage.Finally, the frequency (25 times/min) of manual gas shut off ON/OFF13 is pressed in adjustment, the rotating speed of manual type fan 11 in regulation and control air blast chamber, by air stream, carry the pure mature pollen from pollen collecting storehouse 19 of pollen transport storehouse 10 interior storages, in air blast chamber, under the effect of manual type fan 11, make the pollen after filtering enter pollination chamber thorax 12 by fixed dam 8 and sideboard 7, pollen arrives in the pollen Container 5 of miniature supplementary pollination device inside along pollination chamber thorax 12 subsequently, pressing miniature electric switch ON/OFF3 makes micromotor 4 drive 6 work (50 turn/min) of power spin rod, can fully stir pollen and play auxiliary drum wind action on the one hand, can realize on the other hand the uniformity of alfalfa pollination and effectively avoid pollen damage.Under the abundant stirring of power spin rod 6, the pollen after purifying is fully mixed, enter pollination tube 2 and arrive netted pollination 1, thereby realize the pollination to alfalfa.
Miniature powder collector simultaneously also can be for artificial emasculation, and concrete steps are as follows:
(1) step maternal plant to be pollinated being gathered according to above-mentioned pollen, adopts the telescopic collection prostitute 21 who is arranged on miniature powder collector left side, starts after micro vacuum aspiration pump 24 all gathers its all pollen and removes;
(2) remaining colored portion structure on this basis, is the gynoecium after artificial emasculation;
(3) all pollen of artificial emasculation collection are given it up, the piston 17 arranging by 19 upper ends, pollen collecting storehouse is toppled over discarded pollen and is cleaned miniature powder collector;
(4) adopt the miniature powder collector clean up to gather the pollen of paternal plant, be transferred to the gynoecium of miniature supplementary pollination device after to artificial emasculation and pollinate by aforementioned pollinating method.
Claims (10)
1. leguminous forage alfalfa hand-held pollenator, is characterized in that: it is comprised of two miniature supplementary pollination devices independent of each other and miniature powder collector; Miniature supplementary pollination device comprises that the body of a gun horizontal ends and the body of a gun that link together vertically hold; The front side of described body of a gun horizontal ends is built-in with pollination chamber thorax (12), and the front end of this pollination chamber thorax (12) is provided with the pollination tube (2) with netted pollination head (1); The downside of described pollination chamber thorax (12) is provided with coupled logical pollen Container (5), and its upside is provided with micromotor (4); Described micromotor (4) is connected with power spin rod (6), and this power spin rod (6) stretches in described pollen Container (5); In described pollination chamber thorax (12), be respectively equipped with fixed dam (8), sideboard (7), its end is connected with the pollen transport storehouse (10), the air blast chamber that are located at described body of a gun horizontal ends rear side communicating with it successively; The upper end in described pollen transport storehouse (10) is provided with transhipment Hatch Opening (9); In described air blast chamber, be provided with manual type fan (11) and extend to the air blast chamber muffler (15) that the described body of a gun is vertically held end, which is provided with manual gas shut off ON/OFF(13); The described body of a gun is vertically held built-in expansion handle (14), is provided with described air blast chamber muffler (15) in this telescopic handle (14); Described miniature powder collector comprises powder collector handle (16), pollen collecting storehouse (19), detachable collection powder cover (20); One side in described pollen collecting storehouse (19) is provided with telescopic collection prostitute (21), and its opposite side is connected with described powder collector handle (16) by miniature obstruct net (23), and its inner side is provided with pollen transport mouth (22), and its upper end is provided with piston (17); Described telescopic collection prostitute's (21) top is provided with detachable collection powder cover (20); Described powder collector handle (16) end is connected with micro vacuum aspiration pump (24); Described pollen transport mouth (22) joins with described transhipment Hatch Opening (9), and its end is provided with miniature screen pack (18).
2. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, it is characterized in that: described micromotor (4) is fixed on body of a gun housing upper wall, its upper end is provided with motor switch ON/OFF(3), 5 V button cells are housed this motor switch ON/OFF(3), and the line shaft of this micromotor (4) is connected with the upper end of described power spin rod (6).
3. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described fixed dam (8) is located on the chamber wall of described pollination chamber thorax (12) bottom.
4. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described sideboard (7) is positioned at the upside of described fixed dam (8), and its upper end is fixed on the cavity upper wall place of described pollination chamber thorax (12).
5. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, it is characterized in that: described manual type fan (11) is arranged on described air blast cavity shell madial wall, which is provided with turning cylinder, this turning cylinder is by connecting rod and described manual gas shut off ON/OFF(13) be connected.
6. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described manual gas shut off ON/OFF(13) be arranged on the madial wall of described telescopic handle (14) housing.
7. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described pollination chamber thorax (12) is equipped with dismounting combined mouth with the rear side in described air blast chamber.
8. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described miniature screen pack (18) is 200 object screen packs.
9. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, it is characterized in that: described micro vacuum aspiration pump (24) lower end is provided with aspiration pump motor switch ON/OFF(25), this aspiration pump motor switch ON/OFF(25) in 12 V button cells are housed.
10. leguminous forage alfalfa hand-held pollenator as claimed in claim 1, is characterized in that: described miniature obstruct net (23) is 500 object screen packs.
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| CN201410000936.4A CN103704129B (en) | 2014-01-02 | 2014-01-02 | Leguminous forage alfalfa hand-held pollenator |
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| CN201410000936.4A CN103704129B (en) | 2014-01-02 | 2014-01-02 | Leguminous forage alfalfa hand-held pollenator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365472A (en) * | 2014-11-27 | 2015-02-25 | 黑龙江八一农垦大学 | Hybridization pollination device for leguminous crops and pollination method |
| CN104585024A (en) * | 2015-01-29 | 2015-05-06 | 农业部南京农业机械化研究所 | Fruit tree pollinating device |
| CN105850716A (en) * | 2016-04-15 | 2016-08-17 | 杨淑祥 | Flower pollenator |
| CN106857234A (en) * | 2017-03-22 | 2017-06-20 | 钱敬乐 | A kind of pollination device suitable for branches of tall trees pollination |
| CN107047284A (en) * | 2017-03-22 | 2017-08-18 | 钱敬乐 | A kind of efficient pollination device of low wind speed |
| CN107155870A (en) * | 2017-06-07 | 2017-09-15 | 常州鼎众冷暖设备工程有限公司 | A kind of alfalfa pollinating device |
| CN111727875A (en) * | 2020-07-17 | 2020-10-02 | 浙江省亚热带作物研究所 | Artificial supplementary pollination method and device for pomelos |
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| CN202340447U (en) * | 2011-09-29 | 2012-07-25 | 大连一通科技有限公司 | Pollen collector |
| CN202738576U (en) * | 2012-06-26 | 2013-02-20 | 南京农业大学 | Novel pollination device |
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| US4751791A (en) * | 1986-02-23 | 1988-06-21 | Al Rawi Omar M A | Date palm pollinator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365472A (en) * | 2014-11-27 | 2015-02-25 | 黑龙江八一农垦大学 | Hybridization pollination device for leguminous crops and pollination method |
| CN104585024A (en) * | 2015-01-29 | 2015-05-06 | 农业部南京农业机械化研究所 | Fruit tree pollinating device |
| CN105850716A (en) * | 2016-04-15 | 2016-08-17 | 杨淑祥 | Flower pollenator |
| CN106857234A (en) * | 2017-03-22 | 2017-06-20 | 钱敬乐 | A kind of pollination device suitable for branches of tall trees pollination |
| CN107047284A (en) * | 2017-03-22 | 2017-08-18 | 钱敬乐 | A kind of efficient pollination device of low wind speed |
| CN107047284B (en) * | 2017-03-22 | 2019-04-23 | 钱敬乐 | A kind of efficient pollination device of low wind speed |
| CN106857234B (en) * | 2017-03-22 | 2020-04-03 | 钱敬乐 | Pollinator suitable for high branch pollination |
| CN107155870A (en) * | 2017-06-07 | 2017-09-15 | 常州鼎众冷暖设备工程有限公司 | A kind of alfalfa pollinating device |
| CN111727875A (en) * | 2020-07-17 | 2020-10-02 | 浙江省亚热带作物研究所 | Artificial supplementary pollination method and device for pomelos |
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| CN103704129B (en) | 2015-11-11 |
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