CN105940873A - A method for acquiring pepper pollen - Google Patents
A method for acquiring pepper pollen Download PDFInfo
- Publication number
- CN105940873A CN105940873A CN201610356981.2A CN201610356981A CN105940873A CN 105940873 A CN105940873 A CN 105940873A CN 201610356981 A CN201610356981 A CN 201610356981A CN 105940873 A CN105940873 A CN 105940873A
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- China
- Prior art keywords
- pollen
- casing
- paper
- pepper
- flower pesticide
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D93/00—Harvesting apparatus not provided for in other groups of this subclass
Abstract
The invention provides a method for acquiring pepper pollen. The method comprises the steps of 1) collecting pepper male flowers which have whitish buds and do not bloom; 2) picking anthers off the pepper male flowers; 3) acquiring pollen from the anthers via a pollen collecting box: placing the anthers in the pollen collecting box, closing the box body, and keeping the box body at a proper temperature and humidity to promote the anthers to scatter pollen; 4) taking out a paper sheet, sieving a mixture on the paper sheet and obtaining the pepper pollen. With the method, high quality pepper pollen can be obtained and high yield of pepper pollen can be guaranteed; the method solves the problems of insufficient pollen production and reduction of pollen viability caused by technical restriction and weather influence in conventional pepper hybrid seed production.
Description
Technical field
The present invention relates to a kind of method obtaining capsicum pollens, particularly to the design of a kind of pollen collection case, Yi Jitong
The method crossing the pollen collection case effective acquisition capsicum pollens of design, belongs to Fructus Capsici cross-breeding technology field.
Background technology
During Fructus Capsici cross breeding seed, affect pollen quantity and quality because have: the Parent florescence is sterile, plantation
Proportional imbalance, rainy weather, pollen preparation technique are poor.Pollen quantity meeting not enough and of low quality causes the yield of hybrid seed to drop
Low, cost increases, and seeding farmer and production of hybrid seeds enterprise profit reduce or loss, slacken the market competition of kind and enterprise further
Power.It is therefore desirable to carry out the efficient preparation method research of capsicum pollens.
Plant pollen preparation method, its technology generally comprises following step: it is good that (1) plant full-bloom stage gathers enough growths
Good male flower；(2) flower pesticide is peeled off from floral organ；(3) pollen is departed from from flower pesticide；(4) pollen is used for after drying breeding
And production.
Summary of the invention
In order to overcome the not enough and low-quality problem of pollen quantity during Fructus Capsici cross breeding seed, it is an object of the invention to
It is to provide a kind of high efficiency to obtain high-quality capsicum pollens method, and the method material requested is simple with instrument, draw materials conveniently,
With low cost, solving is affected by technical limitations and weather in Fructus Capsici cross breeding seed that the powder delivery that causes is not enough, Pollen Activity drops
Low problem.
In order to realize above-mentioned technical purpose, the invention provides a kind of method obtaining capsicum pollens, the method include with
Lower step:
1) gather petal to turn white but unopened Fructus Capsici male flower；
2) flower pesticide of described Fructus Capsici male flower is peeled off；
3) described flower pesticide obtains pollen by pollen collection case；
Described pollen collection case includes casing, and described box bottom lays calculogenesis grieshoch, and described calculogenesis grieshoch upper berth has
The scraps of paper；Described casing top is provided with heating and dehumidification equipment；
Described flower pesticide is placed on the described scraps of paper in pollen collection case, containment housing, opens heating and dehumidification equipment, control
Spin manifold temperature is 28～35 DEG C, and humidity, 40～50%, promotes flower pesticide loose powder；
4) taking out the scraps of paper, sieved by the mixture on the scraps of paper, sieve takes capsicum pollens.
Technical scheme, devises a kind of casing being particularly suitable for obtaining capsicum pollens, and box bottom is provided with stone
Grieshoch, on the one hand lkd layer for moisture absorption, keeps the humidity environment in casing, on the other hand acts on microorganism, prevent pollen
Souring ferment.Calculogenesis grieshoch upper berth has the scraps of paper, the scraps of paper to be mainly used in collecting pollen.Calculogenesis grieshoch also can guarantee that the dry of the scraps of paper simultaneously
Dry, heating and dehumidification equipment is mainly casing and provides thermal source, keeps the temperature in casing, also has certain exsiccation simultaneously, with
Humidity in quick lime regulating box body together, casing under normal working conditions, can keep the condition in casing to reach Fructus Capsici
The optimum condition of flower pesticide loose powder, promotes pepper anther loose powder.
Preferably scheme, the time opening the process of heating and dehumidification equipment is 18～24h.Casing normally work 20 hours left
The right side, flower pesticide the most all realizes loose powder.
More preferably scheme, heating and dehumidification equipment is electric filament lamp.Electric filament lamp mainly provides thermal source, also has certain simultaneously
Exsiccation.
Preferably scheme, casing is rectangular structure, and casing can be opened in upper bottom surface or at least one side of described casing；
It is easy to being removed and placed into of case substance in vivo.
More preferably scheme, casing is paper material.Paper box body is used to be conducive to the maintenance of temperature and humidity in casing.
Preferably 40 °～50 ° inclinations of screen cloth are repeated sieve during sieving and take 2～3 times by scheme.
More preferably scheme, sieve employing 80 mesh pollen sieve.
Preferably scheme, the flower pesticide after loose powder uses hairbrush to rub brush back and forth with the hands, makes the pollen being bonded on flower pesticide come off.Improve flower
The yield of powder.
Rational height in casing of the electric filament lamp watt level of the present invention, electric filament lamp and casing size, according to reality
Situation suitably regulates, and only needs the temperature and humidity in control chamber body to meet and requires.
Hinge structure, the beneficial effect that technical scheme is brought:
The method obtaining capsicum pollens of the present invention is based primarily upon pollen collection case and realizes, and pollen collection case is simultaneously to heating
And dehumidifying has carried out designing cleverly, maintain suitable temperature and humidity environment, may advantageously facilitate the quick loose powder of flower pesticide, simultaneously
Ensure that the vigor of pollen, it is thus achieved that high yield, high-quality capsicum pollens；Solve in existing Fructus Capsici cross breeding seed by technology
Limit and weather affects powder delivery deficiency, the problem of Pollen Activity reduction caused.
The present invention produces that the method material requested of capsicum pollens is simple with instrument, draws materials conveniently, with low cost.
Accompanying drawing explanation
[Fig. 1] is the structure diagram of pollen collection case:
Wherein,
1 is casing, and 2 is electric filament lamp, and 3 is flower pesticide, and 4 is the scraps of paper, and 5 make a living lkd layer.
Detailed description of the invention
Following example are intended to further illustrate present invention rather than limit the model of the claims in the present invention protection
Enclose.
The box sizes that following example use is 44cm × 28cm × 32cm, and electric filament lamp power is 40w.
Quick lime is placed in carton bottom, smooth on quick lime is placed with the smooth paper without pasta, the Fructus Capsici of stripping
Medicine is laid in the shiny surface of paper, and then the electric filament lamp with heating function be suspended from the top of carton, bulb and flower pesticide away from
From 30cm, bulb is suitable with all flower pesticide distance, thermally equivalent.When after the whole loose powder of the flower pesticide on paper, then with pollen sieve sieve
Go out pollen.When producing pollen, pollen sieve and 45 degree of angles of pollen Pengcheng, pollen flows down from sieve aperture, and impurity rolls into the pollen sieve end
Portion, after repeating 2-3 time, staying the pollen in pollen basin is pure pure pollen.Now use or take certain mode to preserve
Standby.
Embodiment 1
This experimental examination incandescent bulb prescribed distance and illumination duration are on the impact of humiture in carton.Illumination distances sets respectively
Being set to 10cm, 20cm, 30cm, every 0.5h measures a temperature and humidity, respectively places a temperature with corner in the middle of carton bottom
Drimeter.As it can be seen from table 1 incandescent lighting has heating and wet down effect.Illumination distances is the shortest, and paper the temperature inside the box is the highest
And it is the fastest to heat up, humidity is the highest.When distance is for 30cm, it is heated in carton and air humidity is more uniform, after illumination 2.5h, paper
The stable little ecosystem of temperature 28 DEG C, humidity 44% has been defined inside case.
Table 1 incandescent bulb prescribed distance and illumination duration are on the impact (2016.5.5) of humiture in carton
Embodiment 2
This experimental check illumination distances impact on Pollen Activity.Electric filament lamp with carton with case study on implementation 1, test pollen is
The vigor of freezen protective is the capsicum pollens of 85%.Bulb and pollen distance respectively 10cm, 20cm, 30cm, ck be without
Illumination process, other arrange identical.A length of 3h during illumination, measures Pollen Activity after 3h.Pollen Activity detection method is TTC dyeing
Method.Three repetitions are done in each process.Result of the test shows, 40 watt lamp illumination 3h, safe distance is more than 30cm, common paper
The height of case i.e. can meet.
The distance of table 2 electric filament lamp and the flower pesticide impact (2016.5.5 on Pollen Activity.Room temperature 24 DEG C, humidity 78%)
Embodiment 3
The temperature that this experimental check incandescent lighting duration produces affects on flower pesticide loose powder effect and on Pollen Activity.Incandescent
40 watt lamp common on market selected by lamp, the pollen that pollen has just dissipated from flower pesticide, carton volume 44 × 28 × 32cm.Lamp
Bubble and pollen distance are 30cm.Pollen Activity detection method is TTC staining.Three repetitions are done in each process.Experimental result table
Bright, when bulb and pollen distance are for 30cm, increase illumination duration and do not increase the temperature inside the box, within 24h loose powder rate 90% with
On, Pollen Activity does not has significant change.
Table 3 illuminates duration to the impact of powder delivery and Pollen Activity (2015.5.23, Changsha, 27 DEG C)
Embodiment 4
This experimental check quick lime coordinates bulb that temperature, pollen in case are dissipated effect, the impact of Pollen Activity.Experiment knot
Fruit shows, the water sorption of quick lime ensure that being dried and powder delivery effect of pollen, and in the case of not having quick lime, heating dissipates
Powder, can cause pollen souring ferment, vigor to reduce further；Bulb has heating and wet down effect, has loose powder speed one fixing
Ring.
Table 4 Calx, bulb on the impact of powder delivery and Pollen Activity (2014.12.23, Hainan, rain, ambient temperature 17 DEG C,
Humidity 75%)
Claims (8)
1. the method obtaining capsicum pollens, it is characterised in that: comprise the following steps:
1) gather petal to turn white but unopened Fructus Capsici male flower；
2) flower pesticide of described Fructus Capsici male flower is peeled off；
3) described flower pesticide obtains pollen by pollen collection case；
Described pollen collection case includes casing, and described box bottom lays calculogenesis grieshoch, and there are the scraps of paper on described calculogenesis grieshoch upper berth；
Described casing top is provided with heating and dehumidification equipment；
Described flower pesticide is placed on the described scraps of paper in pollen collection case, containment housing, opens heating and dehumidification equipment, control casing
Temperature is 28～35 DEG C, and humidity, 40～50%, promotes flower pesticide loose powder；
4) taking out the scraps of paper, sieved by the mixture on the scraps of paper, sieve takes capsicum pollens.
The method of acquisition capsicum pollens the most according to claim 1, it is characterised in that: open what heating and dehumidification equipment processed
Time is 18～24h.
The method of acquisition capsicum pollens the most according to claim 2, it is characterised in that: described heating and dehumidification equipment is white
Vehement lamp.
4. according to the method obtaining capsicum pollens described in any one of claims 1 to 3, it is characterised in that: described casing is
Rectangular structure, casing can be opened in upper bottom surface or at least one side of described casing.
The method of acquisition capsicum pollens the most according to claim 4, it is characterised in that: described casing is paper material.
The method of acquisition capsicum pollens the most according to claim 1, it is characterised in that: described sieve during by screen cloth
40 °～50 ° of inclinations repeat sieve and take 2～3 times.
The method of acquisition capsicum pollens the most according to claim 6, it is characterised in that: the described employing 80 mesh pollen that sieve
Sieve.
The method of acquisition capsicum pollens the most according to claim 1, it is characterised in that: the flower pesticide after loose powder uses hairbrush
Return and rub brush with the hands, make the pollen being bonded on flower pesticide come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356981.2A CN105940873B (en) | 2016-05-26 | 2016-05-26 | A kind of method for obtaining capsicum pollens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356981.2A CN105940873B (en) | 2016-05-26 | 2016-05-26 | A kind of method for obtaining capsicum pollens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105940873A true CN105940873A (en) | 2016-09-21 |
| CN105940873B CN105940873B (en) | 2018-02-13 |
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ID=56909865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610356981.2A Expired - Fee Related CN105940873B (en) | 2016-05-26 | 2016-05-26 | A kind of method for obtaining capsicum pollens |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605499A (en) * | 2016-12-21 | 2017-05-03 | 新疆生产建设兵团第二师农业科学研究所 | A physical absorption purification method for pear pollen |
| CN109105251A (en) * | 2018-08-22 | 2019-01-01 | 张东风 | A method of improving grape artificial pollination success rate |
| CN110089276A (en) * | 2019-06-11 | 2019-08-06 | 江西省科学院生物资源研究所 | A kind of Collection and conservation method of Kiwi fruit pollen |
| CN113465298A (en) * | 2021-07-16 | 2021-10-01 | 四川农业大学 | South Asia loquat pollen drying and storing method |
| CN113853938A (en) * | 2021-09-08 | 2021-12-31 | 三明市农业科学研究院 | Pepper pollen fetching and storing method |
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| CN203399532U (en) * | 2013-08-05 | 2014-01-22 | 甘肃省农垦农业研究院 | Marigold pollen collection device |
| CN203633179U (en) * | 2013-12-24 | 2014-06-11 | 山西省农业科学院玉米研究所 | Maize pollen collector |
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| CN104206125A (en) * | 2014-09-10 | 2014-12-17 | 宁波市鄞州云帆工程咨询有限公司 | Gingko pollen collecting method |
| CN104365286A (en) * | 2014-09-10 | 2015-02-25 | 宁波市鄞州云帆工程咨询有限公司 | Non-injuring-type pollen pini collection method |
| CN204443180U (en) * | 2015-01-29 | 2015-07-08 | 赤峰市农牧科学研究院 | Marigold pollen harvester |
| KR20160041582A (en) * | 2014-10-08 | 2016-04-18 | 이인호 | Device for collecting falling fruits and deciduous |
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2016
- 2016-05-26 CN CN201610356981.2A patent/CN105940873B/en not_active Expired - Fee Related
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| CN203399532U (en) * | 2013-08-05 | 2014-01-22 | 甘肃省农垦农业研究院 | Marigold pollen collection device |
| CN203633179U (en) * | 2013-12-24 | 2014-06-11 | 山西省农业科学院玉米研究所 | Maize pollen collector |
| CN104067787A (en) * | 2014-06-26 | 2014-10-01 | 临泽县康裕种苗有限责任公司 | Pollen extractor |
| CN104206125A (en) * | 2014-09-10 | 2014-12-17 | 宁波市鄞州云帆工程咨询有限公司 | Gingko pollen collecting method |
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| KR20160041582A (en) * | 2014-10-08 | 2016-04-18 | 이인호 | Device for collecting falling fruits and deciduous |
| CN204443180U (en) * | 2015-01-29 | 2015-07-08 | 赤峰市农牧科学研究院 | Marigold pollen harvester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605499A (en) * | 2016-12-21 | 2017-05-03 | 新疆生产建设兵团第二师农业科学研究所 | A physical absorption purification method for pear pollen |
| CN109105251A (en) * | 2018-08-22 | 2019-01-01 | 张东风 | A method of improving grape artificial pollination success rate |
| CN110089276A (en) * | 2019-06-11 | 2019-08-06 | 江西省科学院生物资源研究所 | A kind of Collection and conservation method of Kiwi fruit pollen |
| CN113465298A (en) * | 2021-07-16 | 2021-10-01 | 四川农业大学 | South Asia loquat pollen drying and storing method |
| CN113853938A (en) * | 2021-09-08 | 2021-12-31 | 三明市农业科学研究院 | Pepper pollen fetching and storing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105940873B (en) | 2018-02-13 |
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Granted publication date: 20180213 Termination date: 20210526 |