CN1098591A - Production method of pollen plant growth regulator - Google Patents
Production method of pollen plant growth regulator Download PDFInfo
- Publication number
- CN1098591A CN1098591A CN 93109692 CN93109692A CN1098591A CN 1098591 A CN1098591 A CN 1098591A CN 93109692 CN93109692 CN 93109692 CN 93109692 A CN93109692 A CN 93109692A CN 1098591 A CN1098591 A CN 1098591A
- Authority
- CN
- China
- Prior art keywords
- pollen
- extract
- plant growth
- diacolation
- ethanol
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000005648 plant growth regulator Substances 0.000 title claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 14
- IXVMHGVQKLDRKH-VRESXRICSA-N Brassinolide Natural products O=C1OC[C@@H]2[C@@H]3[C@@](C)([C@H]([C@@H]([C@@H](O)[C@H](O)[C@H](C(C)C)C)C)CC3)CC[C@@H]2[C@]2(C)[C@@H]1C[C@H](O)[C@H](O)C2 IXVMHGVQKLDRKH-VRESXRICSA-N 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 239000000084 colloidal system Substances 0.000 claims abstract description 6
- 238000000855 fermentation Methods 0.000 claims abstract description 6
- 230000004151 fermentation Effects 0.000 claims abstract description 6
- 229940038481 bee pollen Drugs 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 239000002904 solvent Substances 0.000 claims abstract description 3
- 238000005325 percolation Methods 0.000 claims abstract 2
- 239000000284 extract Substances 0.000 claims description 36
- 235000019441 ethanol Nutrition 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- IXVMHGVQKLDRKH-YEJCTVDLSA-N (22s,23s)-epibrassinolide Chemical compound C1OC(=O)[C@H]2C[C@H](O)[C@H](O)C[C@]2(C)[C@H]2CC[C@]3(C)[C@@H]([C@H](C)[C@H](O)[C@@H](O)[C@H](C)C(C)C)CC[C@H]3[C@@H]21 IXVMHGVQKLDRKH-YEJCTVDLSA-N 0.000 claims description 9
- 230000006837 decompression Effects 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 8
- 238000004945 emulsification Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 5
- 230000003292 diminished effect Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 abstract description 2
- IXVMHGVQKLDRKH-KNBKMWSGSA-N brassinolide Chemical compound C1OC(=O)[C@H]2C[C@H](O)[C@H](O)C[C@]2(C)[C@H]2CC[C@]3(C)[C@@H]([C@H](C)[C@@H](O)[C@H](O)[C@@H](C)C(C)C)CC[C@H]3[C@@H]21 IXVMHGVQKLDRKH-KNBKMWSGSA-N 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 241000233866 Fungi Species 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 230000012010 growth Effects 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 235000013871 bee wax Nutrition 0.000 description 3
- 239000012166 beeswax Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000003808 methanol extraction Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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- Compounds Of Unknown Constitution (AREA)
Abstract
The invention discloses a production method of a pollen plant growth regulator 906. The method adopts fermentation, percolation, colloid mill treatment and stirring, ethanol is used as a solvent, active ingredients such as brassinolide and the like are directly extracted from rape bee pollen, and the prepared pollen plant growth regulator '906' has the effects of regulating and promoting the growth of crops such as grains, cotton, oil, hemp, fruit trees, vegetables and the like and edible fungi, improving the fruiting rate and remarkably increasing the yield. The brassinolide extracted by the method has high extraction rate, simple and convenient process and low cost.
Description
The present invention relates to a kind of technology of from rape pollen, directly extracting plant growth regulating substance brassinosteroid isoreactivity composition and emulsification thereof, the plant growth regulator that obtains of technology is named and is " 906 " thus, it has the elongation of the plant cell of promotion, division, improves ripening rate, the comprehensively coordinate plant growth effect of growing, to grain, oil, cotton, fiber crops, really, dish and edible mushroom have tangible effect of increasing production.
External at present employing isopropyl alcohol is a solvent, extracts brassinosteroid from bee pollen form cole, and extracting method is: pollen is carried out freeze drying, with the isopropyl alcohol extraction, carry out adverse current again and distribute extraction then, obtain the brassinosteroid crystallization by silica gel column chromatography.This complex process, the production cost height.
The domestic people of having extracts brassinosteroid from beeswax, its method is that the beeswax heat filtering is carried out saponification, adds petroleum ether and stirring again, and steaming petroleum ether is used methanol extraction.Get 80 ℃ of saponification liquor heating, regulate pH value to 3, scrape off upper strata fatty acid, suction filtration adds carbon tetrachloride and methanol extraction alcohol water layer, vacuum concentration, remove mineral salt, use dissolve with methanol, and after merging with the methanol solution of stripped unsaponifiable matter, carry out the post layer folding first time, collect the uv absorption thing, carry out the post layer folding second time, refining with high-pressure liquid phase.This method raw material must be to be the beeswax in nectar source with the rape pollen, and limitation is arranged, and the extraction process complexity, and cost height, the brassinosteroid material of production need add pulverizing such as filler, emulsifier, adjuvant, conditioning agent and form.This product uses reflection, effect of increasing production instability on Sichuan and other places.Extracting brassinosteroid in addition in " No. 90102391.4 " patent of domestic comrade Feng Chenghan extracts with direct stirring method.It is with vegetable oil the paste dissolving of extracting to be added neutral soap emulsification that this method adopts emulsification method, regulates pH value to neutral with hydrochloric acid, emulsification in mulser, and this method is more loaded down with trivial details.
Purpose of the present invention provides a kind of extraction brassinosteroid recovery rate height, and with the production method of the direct emulsification of emulsifier.
The present invention is that powder is a raw material with the rape flower, earlier the water content of rape pollen is transferred to 20-25% and carries out biofermentation 48-72 hour, dries to water content below 5% for 40-45 ℃ then; Rape pollen behind the fermentating drying, carries out diacolation and extracts after 72 hours with 95% alcohol immersion, and the weight ratio of pollen and ethanol is 1: 4,8-5.2, and the diacolation time was controlled at 44-52 hour; Add pollen weight 2.4-2.6 95% ethanol doubly in the pollen behind the diacolation again, through milling treatment of colloid, stirred 4-6 hour in closed reaction kettle then, mixing speed is 1000-2000 rev/min, carries out filtration under diminished pressure; After the extract of extracted twice mixes, under 40-45 ℃, carry out decompression distillation, ethanol is reclaimed, promptly obtain paste extract, paste extract is extracted 3 times with the absolute ethyl alcohol continuous stirring, extract still carries out decompression distillation under 40-45 ℃, further obtain paste extract, use the absolute ethyl alcohol continuous stirring again, extract 3 times, the extract that obtains for twice is centrifugal, and rotating speed is 3000-5000 rev/min.Time is 5-10 minute, the extract that obtains clarifying, add emulsifier tween-80 40-60g in the extract, rotating speed 3000-5000 rev/min was stirred 10-15 minute, make 1000 milliliters of pollen plant growth regulators " 906 " by per kilogram pollen at last and adjust volume quantitative to 1000 milliliter, can obtain plant growth regulator " 906 ".
Advantage of the present invention and good effect:
1, the present invention adopts the method for biofermentation, earlier with the rape pollen broken wall, carries out diacolation with ethanol again and extracts the recovery rate height of brassinosteroid;
2, the present invention adopts Tween-80 as emulsifier, directly emulsification, and technology is simple, and effect is more satisfactory.
Below the present invention will be further described by instantiation:
Embodiment one
1, gets 1 kilogram of the rape pollen (water content according to pollen is converted to absolute dry weight, if pollen water content is 5%, then takes by weighing 1.053 kilograms of pollen) of absolute dry weight, adjust water content and reach 20%, 37-38 ℃ of bottom fermentation 46 hours, 40 ℃ of oven dry down, make water content then below 5%.2, diacolation extracts: with 95% ethanol (consumption is 4.8 times of pollen weight), soaked pollen 72 hours earlier, carry out the diacolation extraction then, the time is 46 hours.3,95% ethanol that adds 2.4 times of pollen weight in pollen again after milling treatment of colloid, stirred 4 hours again, 1000 rev/mins of rotating speeds, and filtration under diminished pressure merges extract.4, under 40 ℃, carry out decompression distillation, can obtain about 500 gram paste extract.5, extract continuous 3 times with absolute ethyl alcohol and stirring, used absolute ethyl alcohol total amount is 800 milliliters, and extraction time is 2 hours.6, the absolute ethyl alcohol extract that obtains for three times is mixed,, obtain paste extract 40 ℃ of following decompression distillation, repeat above-mentioned steps with absolute ethyl alcohol again, the absolute ethyl alcohol total amount is 600 milliliters, and the extract that obtains mixes centrifugal, 3000 rev/mins of rotating speeds 5 minutes, get transparent supernatant.7, add 40 gram Tween-80s in this supernatant, stirred 10 minutes, adjustment volume to 1000 milliliter promptly obtains finished product.
Embodiment two
1, gets 1 kilogram of the rape pollen (water content according to pollen is converted to absolute dry weight, if pollen water content is 5%, then takes by weighing 1.053 kilograms of pollen) of absolute dry weight, adjust water content and reach 25%, 37-38 ℃ of bottom fermentation 50 hours, 45 ℃ of oven dry down, make water content then below 5%.2, diacolation extracts: with 95% ethanol (consumption is 5.2 times of pollen weight), soaked pollen 72 hours earlier, carry out the diacolation extraction then, the time is 50 hours.3,95% ethanol that adds 2.6 times of pollen weight in pollen again after milling treatment of colloid, stirred 6 hours again, 2000 rev/mins of rotating speeds, and filtration under diminished pressure merges extract.4, under 45 ℃, carry out decompression distillation, can obtain about 500 gram paste extract.5, extract continuous 3 times with absolute ethyl alcohol and stirring, used absolute ethyl alcohol total amount is 1000 milliliters.6, the absolute ethyl alcohol extract that obtains for three times is mixed,, obtain paste extract 45 ℃ of following decompression distillation, repeat above-mentioned steps with absolute ethyl alcohol again, the absolute ethyl alcohol total amount is 800 milliliters, and the extract that obtains mixes centrifugal, 5000 rev/mins of rotating speeds 10 minutes, get transparent supernatant.7, add 60 gram Tween-80s in this supernatant, stirred 15 minutes, adjustment volume to 1000 milliliter promptly obtains finished product.
Claims (3)
1, a kind of production method of pollen plant growth regulator, comprise the method and the emulsifying process thereof that from rape pollen, extract brassinosteroid isoreactivity composition, it is characterized in that adopting fermentation, diacolation, milling treatment of colloid, stirring, is solvent with ethanol, produces by following proportioning, technology:
(1) regulating the rape pollen water content is 20-25%, and 37-38 ℃ of bottom fermentation 48 hours dried to water content below 5% at 40-45 ℃ then;
(2) pollen after the oven dry adopts percolation to extract with 95% alcohol immersion 72 hours, and the ethanol consumption is 4.8-5.2 a times of pollen weight, and the diacolation time is 46-50 hour;
(3) pollen behind the diacolation adds pollen weight 2.4-2.6 95% ethanol doubly again, after milling treatment of colloid, stirred again 4-6 hour, and rotating speed 1000-2000 rev/min, filtration under diminished pressure then;
(4) mix the extract that diacolation and stirring obtain, under 40-45 ℃, carry out decompression distillation, obtain paste extract;
(5) with paste extract absolute ethyl alcohol continuous stirring, extraction three times, the 1.2-2.4 that used ethanol total amount is a paste extract weight doubly, total extraction time is 2-3 hour, No. three extracts is mixed the back obtain paste extract 40-45 ℃ of following decompression distillation, continues to extract with absolute ethyl alcohol again; Repeat above-mentioned steps, the extract that obtains merges, with 3000-5000 rev/min of centrifugal 5-10 minute, the ratio that adds 40-60 gram Tween-80 in the per kilogram pollen extracting liquid, stir 3000-5000 rev/min of speed and to carry out emulsification in 10-15 minute, make 1000 milliliters of pollen plant growth regulators " 906 " by per kilogram pollen at last and adjust volume quantitative to 1000 milliliter.
2, production method according to claim 1 is characterized in that pollen plant growth regulator " 906 " is raw material with the bee pollen form cole.
3, according to claim 1,2 described production methods, it is characterized in that:
(1) fermentation time 48 hours is best in;
(2) 48 hours diacolation time is best in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109692A CN1043178C (en) | 1993-08-11 | 1993-08-11 | Production method of pollen plant growth regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109692A CN1043178C (en) | 1993-08-11 | 1993-08-11 | Production method of pollen plant growth regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1098591A true CN1098591A (en) | 1995-02-15 |
| CN1043178C CN1043178C (en) | 1999-05-05 |
Family
ID=4987733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93109692A Expired - Fee Related CN1043178C (en) | 1993-08-11 | 1993-08-11 | Production method of pollen plant growth regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1043178C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658168B (en) * | 2009-09-11 | 2013-01-23 | 中国农业大学 | Effervescent tablet of plant growth regulator composition and preparation method thereof |
| CN105557770A (en) * | 2014-10-11 | 2016-05-11 | 孙武才 | Chinese herbal medicinal preparation for promoting yield increase of crops and improving quality, and preparation method thereof |
| CN105831161A (en) * | 2016-04-27 | 2016-08-10 | 袁春华 | Method for preparing compounded brassinolide plant growth regulator easy to degrade |
| CN113133455A (en) * | 2020-01-20 | 2021-07-20 | 成都新朝阳作物科学股份有限公司 | Pollen polysaccharide extract and application thereof in promoting plant growth |
| CN114176098A (en) * | 2021-12-06 | 2022-03-15 | 郑州三农信化工产品有限公司 | Plant activator and method for preparing plant activator |
| CN114586801A (en) * | 2022-04-18 | 2022-06-07 | 多农多收技术研究(江苏)有限公司 | Plant growth regulator compounding method for promoting early flowering and late metabolism of rapes |
| US11732056B2 (en) | 2020-01-20 | 2023-08-22 | Chengdu Newsun Crop Science Co., Ltd. | Pollen polysaccharide extract and application thereof in plant growth |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115804A (en) * | 1986-11-01 | 1988-05-20 | Setsuko Tokuda | Production of plant growth promoter |
| HU204969B (en) * | 1988-04-07 | 1992-03-30 | Chinoin Gyogyszer Es Vegyeszet | Plant protective composition against arthropoda suitable for letting out very slight quantity of agent |
| US6002495A (en) * | 1997-06-04 | 1999-12-14 | Agfa Corporation | Imaging system with moveable registration pins |
-
1993
- 1993-08-11 CN CN93109692A patent/CN1043178C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658168B (en) * | 2009-09-11 | 2013-01-23 | 中国农业大学 | Effervescent tablet of plant growth regulator composition and preparation method thereof |
| CN105557770A (en) * | 2014-10-11 | 2016-05-11 | 孙武才 | Chinese herbal medicinal preparation for promoting yield increase of crops and improving quality, and preparation method thereof |
| CN105831161A (en) * | 2016-04-27 | 2016-08-10 | 袁春华 | Method for preparing compounded brassinolide plant growth regulator easy to degrade |
| CN113133455A (en) * | 2020-01-20 | 2021-07-20 | 成都新朝阳作物科学股份有限公司 | Pollen polysaccharide extract and application thereof in promoting plant growth |
| CN113133455B (en) * | 2020-01-20 | 2022-04-12 | 成都新朝阳作物科学股份有限公司 | Pollen polysaccharide extract and application thereof in promoting plant growth |
| US11732056B2 (en) | 2020-01-20 | 2023-08-22 | Chengdu Newsun Crop Science Co., Ltd. | Pollen polysaccharide extract and application thereof in plant growth |
| CN114176098A (en) * | 2021-12-06 | 2022-03-15 | 郑州三农信化工产品有限公司 | Plant activator and method for preparing plant activator |
| CN114586801A (en) * | 2022-04-18 | 2022-06-07 | 多农多收技术研究(江苏)有限公司 | Plant growth regulator compounding method for promoting early flowering and late metabolism of rapes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1043178C (en) | 1999-05-05 |
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