CN103642748A - Liquid pollen for accurate pollination - Google Patents
Liquid pollen for accurate pollination Download PDFInfo
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- CN103642748A CN103642748A CN201310522548.8A CN201310522548A CN103642748A CN 103642748 A CN103642748 A CN 103642748A CN 201310522548 A CN201310522548 A CN 201310522548A CN 103642748 A CN103642748 A CN 103642748A
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- pollen
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- magnesium sulfate
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Abstract
The invention discloses liquid pollen for accurate pollination. The liquid pollen is a multi-component mixed aqueous solution containing 80g/L of cane sugar, 180mg/L of calcium chloride, 2.4g/L of potassium dihydrogen phosphate, 50mg/L of boric acid, 1g/L of potassium nitrate, 15mg/L of zinc sulphate heptahydrate, 150mg/L of magnesium sulfate heptahydrate, 0.4mg/L of 6-BA, 10mg/L of spermine, a main kind of pollen, and pollen of other plants in the same family. If fresh pollen is used as the main kind of pollen, a use amount ratio of the fresh pollen (collected from 200 flowers) is 100mg/L, and if dried pollen is used as the main kind of pollen, a use amount ratio of the dried pollen is 60mg/L. If fresh pollen is used as pollen of other plants in the same family, a use amount ratio of the fresh pollen is 1000mg/L, and if dried pollen is used as pollen of other plants in the same family, a use amount ratio of the dried pollen is 600mg/L. The multi-component mixed aqueous solution utilizes distilled water.
Description
Technical field
The invention belongs to agricultural technology field, specifically a kind of accurate pollination liquid pollen.
Background technology
At present, known liquid pollen formula finds through overtesting, and it is active that pollen can not keep therein for a long time, or produce plasmolysis, or pollen rises brokenly, and what the hold-time was the longest observed plasmolysis after 10 hours.The another one common ground of these formulas is in solution, only to put a kind of pollen, and needed pollen total amount is larger.
Summary of the invention
In order to overcome above-mentioned defect, invention is pollination liquid pollen accurately.
Accurately pollination is multicomponent mixed aqueous solution with liquid pollen, contain sucrose 80g/L, calcium chloride 180mg/L, potassium primary phosphate 2.4g/L simultaneously, boric acid 50mg/L, saltpetre 1g/L, Zinc Sulphate Heptahydrate 15mg/L, magnesium sulfate heptahydrate 150mg/L, 6-BA0.4mg/L, spermine 10mg/L, main Varieties in Pollen Morphology, equal other plant pollen.
Hydromining distilled water in the described aqueous solution;
Described zinc sulfate is Zinc Sulphate Heptahydrate, and magnesium sulfate is magnesium sulfate heptahydrate; Zinc sulfate, magnesium sulfate, boric acid, spermine, potassium primary phosphate, calcium chloride, saltpetre are chemical pure.
If described main Varieties in Pollen Morphology adopts fresh flower powder, consumption is 100mg/L(200 flower), if adopt dried flower powder, consumption is 60mg/L,
It is 1000mg/L that other described equal plant pollen adopts fresh pollen consumption, and employing dried flower powder consumption is 600mg/L.
The invention has the beneficial effects as follows:
Long-term storage: can the keep activity of pollen in the liquid of the present invention's preparation reaches 3～10 days, and normally sprout in solution, can there is not plasmolysis or the phenomenon that rises brokenly, improve pollen germination rate: the liquid of the present invention's preparation also improves 0.5～1 times of the germination rate of pollen, reduce pollen consumption: the present invention's pollen total amount used is routine techniques 10%, can realize accurate pollination: trace point is awarded, pollen germination rate 95%.
Embodiment
Below in conjunction with specific embodiment, the present invention is further explained to explanation.
Embodiment 1 sweet cherry is accurately pollinated and used liquid pollen, amount of preparation is 10 milliliters.
It is multicomponent mixed aqueous solution that sweet cherry is accurately pollinated with liquid pollen, contain sucrose 800mg, calcium chloride 1.8mg, potassium primary phosphate 24mg simultaneously, boric acid 0.5mg, saltpetre 10mg, Zinc Sulphate Heptahydrate 0.15mg, magnesium sulfate heptahydrate 1.5mg, 6-BA0.004mg, spermine 0.10mg, main Varieties in Pollen Morphology, equal other plant pollen.If described main Varieties in Pollen Morphology adopts fresh flower powder, consumption is 1mg(2 flower), if adopt dried flower powder, consumption is 0.6mg.It is 10mg that other described equal plant adopts fresh pollen consumption, and employing dried flower powder consumption is 6mg, the hydromining distilled water in the described aqueous solution.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. accurately liquid pollen is used in pollination, it is characterized in that, accurately pollination is multicomponent mixed aqueous solution with liquid pollen, contain sucrose 80g/L, calcium chloride 180mg/L, potassium primary phosphate 2.4g/L simultaneously, boric acid 50mg/L, saltpetre 1g/L, Zinc Sulphate Heptahydrate 15mg/L, magnesium sulfate heptahydrate 150mg/L, 6-BA0.4mg/L, spermine 10mg/L, main Varieties in Pollen Morphology, equal other plant pollen.
2. accurate pollination liquid pollen according to claim 1, is characterized in that: if described main Varieties in Pollen Morphology adopts fresh flower powder, consumption is 100mg/L(200 flower), if adopt dried flower powder, consumption is 60mg/L.
3. accurate pollination liquid pollen according to claim 1, is characterized in that: it is 1000mg/L that other described equal plant adopts fresh pollen consumption, and employing dried flower powder consumption is 600mg/L.
4. accurate pollination liquid pollen according to claim 1 and 2, is characterized in that: the hydromining distilled water in the described aqueous solution.
5. according to the accurate pollination liquid pollen described in claim 1 or 3, it is characterized in that: described zinc sulfate is Zinc Sulphate Heptahydrate, magnesium sulfate is magnesium sulfate heptahydrate, and zinc sulfate, magnesium sulfate, boric acid, spermine, potassium primary phosphate, calcium chloride, saltpetre are chemical pure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522548.8A CN103642748A (en) | 2013-10-27 | 2013-10-27 | Liquid pollen for accurate pollination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522548.8A CN103642748A (en) | 2013-10-27 | 2013-10-27 | Liquid pollen for accurate pollination |
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| Publication Number | Publication Date |
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| CN103642748A true CN103642748A (en) | 2014-03-19 |
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| CN201310522548.8A Pending CN103642748A (en) | 2013-10-27 | 2013-10-27 | Liquid pollen for accurate pollination |
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| CN (1) | CN103642748A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206265A (en) * | 2014-08-13 | 2014-12-17 | 江苏沿江地区农业科学研究所 | Willow liquid hybridization pollination method |
| CN105660385A (en) * | 2016-03-14 | 2016-06-15 | 阜阳市颍州区金湖丰种植农民专业合作社 | Liquid pollination agent for late autumn yellow pears |
| CN105660384A (en) * | 2016-03-08 | 2016-06-15 | 全椒井府富硒生态牧业有限公司 | Liquid preparation suitable for pear tree pollination in southern Anhui region |
| CN105746335A (en) * | 2016-03-08 | 2016-07-13 | 全椒井府富硒生态牧业有限公司 | Liquid pollination agent for early-maturing red pears |
| CN106305408A (en) * | 2016-08-22 | 2017-01-11 | 文山苗乡三七科技有限公司 | Method for artificially pollinating Vietnamese pseudo-ginsengs |
| CN106342678A (en) * | 2016-08-22 | 2017-01-25 | 文山苗乡三七科技有限公司 | Medium solution for artificial pollination of Vietnam notoginseng |
| CN106348845A (en) * | 2016-08-22 | 2017-01-25 | 文山苗乡三七科技有限公司 | Medium solution for panax stipuleanatus artificial pollination |
| CN106358783A (en) * | 2016-08-22 | 2017-02-01 | 文山苗乡三七科技有限公司 | Method for artificial pollination of panax stipuleanatus |
| CN114501985A (en) * | 2019-10-01 | 2022-05-13 | 孟山都技术公司 | Cross-pollination by liquid-mediated delivery of pollen onto closed stigmas of flowers from recipient plants |
| US11653604B2 (en) | 2019-10-01 | 2023-05-23 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
-
2013
- 2013-10-27 CN CN201310522548.8A patent/CN103642748A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206265A (en) * | 2014-08-13 | 2014-12-17 | 江苏沿江地区农业科学研究所 | Willow liquid hybridization pollination method |
| CN105660384A (en) * | 2016-03-08 | 2016-06-15 | 全椒井府富硒生态牧业有限公司 | Liquid preparation suitable for pear tree pollination in southern Anhui region |
| CN105746335A (en) * | 2016-03-08 | 2016-07-13 | 全椒井府富硒生态牧业有限公司 | Liquid pollination agent for early-maturing red pears |
| CN105660385A (en) * | 2016-03-14 | 2016-06-15 | 阜阳市颍州区金湖丰种植农民专业合作社 | Liquid pollination agent for late autumn yellow pears |
| CN106305408A (en) * | 2016-08-22 | 2017-01-11 | 文山苗乡三七科技有限公司 | Method for artificially pollinating Vietnamese pseudo-ginsengs |
| CN106342678A (en) * | 2016-08-22 | 2017-01-25 | 文山苗乡三七科技有限公司 | Medium solution for artificial pollination of Vietnam notoginseng |
| CN106348845A (en) * | 2016-08-22 | 2017-01-25 | 文山苗乡三七科技有限公司 | Medium solution for panax stipuleanatus artificial pollination |
| CN106358783A (en) * | 2016-08-22 | 2017-02-01 | 文山苗乡三七科技有限公司 | Method for artificial pollination of panax stipuleanatus |
| CN114501985A (en) * | 2019-10-01 | 2022-05-13 | 孟山都技术公司 | Cross-pollination by liquid-mediated delivery of pollen onto closed stigmas of flowers from recipient plants |
| US11653604B2 (en) | 2019-10-01 | 2023-05-23 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
| CN114501985B (en) * | 2019-10-01 | 2024-04-23 | 孟山都技术公司 | Cross pollination by liquid mediated delivery of pollen onto closed heads of flowers from recipient plants |
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Application publication date: 20140319 |