CN101941869A - Plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application - Google Patents
Plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application Download PDFInfo
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- CN101941869A CN101941869A CN2010102686633A CN201010268663A CN101941869A CN 101941869 A CN101941869 A CN 101941869A CN 2010102686633 A CN2010102686633 A CN 2010102686633A CN 201010268663 A CN201010268663 A CN 201010268663A CN 101941869 A CN101941869 A CN 101941869A
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- brassinolide
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- plant growth
- primary phosphate
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- 239000000203 mixture Substances 0.000 title claims abstract description 67
- 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 title claims abstract description 48
- 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 title claims abstract description 48
- 230000008635 plant growth Effects 0.000 title claims abstract description 19
- 229910000402 monopotassium phosphate Inorganic materials 0.000 title abstract description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 title abstract description 5
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 title abstract description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000006229 carbon black Substances 0.000 claims abstract description 12
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 34
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 34
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 34
- 239000010452 phosphate Substances 0.000 claims description 34
- 239000011591 potassium Substances 0.000 claims description 34
- 229910052700 potassium Inorganic materials 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 12
- 239000007952 growth promoter Substances 0.000 claims description 9
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 8
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 8
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 238000010899 nucleation Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000004562 water dispersible granule Substances 0.000 claims description 3
- 235000021317 phosphate Nutrition 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 9
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000035790 physiological processes and functions Effects 0.000 abstract description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 description 18
- 230000000694 effects Effects 0.000 description 16
- 230000012010 growth Effects 0.000 description 12
- 235000013311 vegetables Nutrition 0.000 description 11
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- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 3
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 3
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- 229920000742 Cotton Polymers 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
- 244000061176 Nicotiana tabacum Species 0.000 description 3
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- 240000003768 Solanum lycopersicum Species 0.000 description 3
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- 240000008042 Zea mays Species 0.000 description 3
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- 150000001875 compounds Chemical class 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 235000020232 peanut Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 244000144730 Amygdalus persica Species 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 241000219146 Gossypium Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000141359 Malus pumila Species 0.000 description 2
- 235000011430 Malus pumila Nutrition 0.000 description 2
- 235000015103 Malus silvestris Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
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- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
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- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
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- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
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- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a plant growth accelerator composition and application thereof, in particular to a plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application. The composition comprises 0.0002 to 0.02 weight parts of brassinolide, 20 to 80 weight parts of potassium dihydrogen phosphate, 2 weight parts of lauryl sodium sulfate, 5 weight parts of white carbon black and 13 weight parts of kaolin. The composition is prepared by the following steps of: adding acetone solution of the brassinolide into the white carbon black; adding the potassium dihydrogen phosphate, the lauryl sodium sulfate and the kaolin into the solution after the acetone is completely volatilized, and mixing and stirring the mixture; and crushing the mixture. The composition is used for accelerating the plant growth. The composition has the advantages of remarkable apparent trait of promoting the plant growth, more durable improvement on physiological function, quick response after use, remarkable yield increasing effect, and capabilities of remarkably accelerating the plant growth, increasing the yield of crops and improving the stress resistance of the crops.
Description
Technical field
The present invention relates to a kind of plant growth promoter composition, the plant growth promoter composition of particularly a kind of brassinolide-containing and potassium primary phosphate also relates to the application of this composition.
Background technology
(brassinolide, BR) have another name called brassinolide is a kind of new plant endogenous hormones to brassinolide, regulates and the growth that promotes plant comprehensively, gives full play to growth vigor.This compound is as a kind of novel steroidal plant hormone, and its main effect improves seed vitality for improving the activity of plant materials endoenzyme, promotes early development; Strengthen photosynthetic efficiency, improve crop yield, improve crop quality; Improve cold-resistant, drought-enduring, waterlogging, the salt tolerant alkali ability of crop, improve anti-adversity ability; The harm of anti-multiple virus, bacterium, fungi, and strengthen the crop disease-resistant ability.Single use brassinolide, the extended period of the growth of promotion plant is shorter.
Potassium primary phosphate (potassium dihydrogen phosphate) is a phosphorus potassium efficient compound fertilizer, and it has the farm crop of promotion photosynthesis, replenishes the effective nutritive element of soil rapidly, increase soil fertility,, promote the growth of stem, bar, grain easily for crop absorbs, make the prosperous bar of crop seedling strong, root is slightly full of leaves, full seed, and precocity increases income, increase thousand seed weight, improve setting percentage, strengthen that crop is resistant to lodging, cold-resistant, drought resisting, diseases and insect pests resistance, improve functions such as crop quality.Have that consumption is few, fertilizer efficiency is high, characteristics such as easy absorption, instant effect, easy to use, obvious effect of increasing production.It is green fertilizer nontoxic, harmless, noresidue.Be applicable to any kind soil and various food crop, cash crop, as standing grain class, wheat class, potato class, beans, jowar, corn, cotton, oil crops, vegetables, melon and fruit, fruit tree, medicinal material, flowers, crudefiber crop, tealeaves, edible mushrooms, tobacco leaf, sugarcane, beet etc.Single use potassium primary phosphate, the straight-forward phenomenon of plant is not remarkable.
The patent No. full complexing universal of a kind of high ferro foliage fertilizer that has been 200310111691.4 patent disclosure, brassinolide and potassium primary phosphate have wherein also been added, but the purpose of this invention is in order to make plant obtain enough nutritive elements such as iron, being used in combination of brassinolide and potassium primary phosphate is not that it is mainly conceived, and the two compound action is not mentioned yet.
Summary of the invention
In order to address the above problem, the invention provides a kind of plant growth promoter composition that brassinolide and potassium primary phosphate are used.
The present invention also provides the application of described composition.
The present invention realizes in the following manner.
The plant growth promoter composition of a kind of brassinolide-containing and potassium primary phosphate is characterized in that comprising the brassinolide of 0.0002～0.02 weight part and the potassium primary phosphate of 20～80 weight parts.
Described composition is characterized in that preferably including the brassinolide of 0.002～0.02 weight part and the potassium primary phosphate of 60～80 weight parts.
Described composition is characterized in that also comprising the sodium lauryl sulphate of 2 weight parts, the white carbon black of 5 weight parts and the kaolin of 13 weight parts.
Described composition is characterized in that being obtained by following steps:
(1) uses the acetone solution brassinolide, be made into the brassinolide acetone soln of weight percent 0.1%-1%;
(2) the brassinolide acetone soln is added in the white carbon black;
(3) back adding potassium primary phosphate, sodium lauryl sulphate and kaolin mixing are stirred fully to treat the acetone volatilization;
(4) solid that stirs in the step (3) is pulverized.
Described composition is characterized in that: described composition is a soluble powder.
Described composition is characterized in that: described composition and water are mixed and made into water dispersible granules.
Described composition is in the application that is used to promote in the plant-growth.
The application of described composition is characterized in that: described composition is dispersed in the water, and seed soaking or seed dressing before plant seeding, or in the spray application in vegetative period.
Sodium lauryl sulphate, wetting emulsifying dispersant, when the soluble powder of composition with after water mixes, will be emulsifiable in the water by the butyrous brassinolide that white carbon black adsorbs, strengthen the stability of system, help keeping drug effect.
White carbon black has superpower adhesive power and adsorption effect, use white carbon black to make carrier, can keep lasting effectiveness, because it has high adsorptive power, be easy to suspend, good affinity and chemical stability are arranged,, still can remain unchanged for a long time even make described composition spraying back under rainwater, flushing and hot condition.
The easy dispersion suspension of kaolin has high cohesiveness in water, be a kind of weighting agent of excellence.
The used weighting agent of the present invention is given high sticking power of medicament after the spraying and good stability, helps plant to the lasting absorption of medicament with to the lasting performance of plant improvement effect.
Beneficial effect of the present invention: be widely used in vegetables, fruit tree, tobacco and multiple kinds of crops, promote that not only the apparent proterties of plant-growth is remarkable, and its improving physiological function is more lasting, have the advantage of using back instant effect, obvious effect of increasing production, can significantly promote plant-growth, increase crop yield, improve the resistance of crop.
Embodiment
Embodiment 1
Get brassinolide 0.002kg and potassium primary phosphate 80kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.05mg/L, potassium primary phosphate 2000mg/L.
Embodiment 2
Get brassinolide 0.0002kg and potassium primary phosphate 20kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.02mg/L, potassium primary phosphate 2000mg/L.
Embodiment 3
Get brassinolide 0.0002kg and potassium primary phosphate 80kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.005mg/L, potassium primary phosphate 2000mg/L.
Embodiment 4
Get brassinolide 0.02kg and potassium primary phosphate 20kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 2mg/L, potassium primary phosphate 2000mg/L.
Embodiment 5
Get brassinolide 0.02kg and potassium primary phosphate 80kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.5mg/L, potassium primary phosphate 2000mg/L.
Embodiment 6
Get brassinolide 0.001kg and potassium primary phosphate 60kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.033mg/L, potassium primary phosphate 2000mg/L.
Embodiment 7
Get brassinolide 0.005kg and potassium primary phosphate 80kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.125mg/L, potassium primary phosphate 2000mg/L.
Embodiment 8
Get brassinolide 0.005kg and potassium primary phosphate 60kg is mixed and made into the plant promoting agent composition, add the composition liquor that water is mixed with brassinolide-containing 0.167mg/L, potassium primary phosphate 2000mg/L.
That selects nine groups of same stubbles in the experimental plot is in the uniform peanut seedling of growing way in vegetative period, respectively wherein eight groups are sprayed above-mentioned eight kinds of liquors that prepare, strict control spray condition during spraying, the quantity for spray of eight kinds of medicaments in every mu of experimental plot is consistent, another group group is not in contrast sprayed liquor, behind the spray medicine 15 days to plant height, root long and strain fresh weight detects, the result is as shown in table 1.
Eight kinds of liquors of table 1 are to the promotion growth result contrast table of peanut
As can be seen from Table 1, the liquor of embodiment 1-8 promotes the effect of growth all to be better than the promotion growth result of control group to peanut, and wherein the facilitation effect of embodiment 4 is best, and the facilitation effect of embodiment 3 is the poorest.For vegetables, fruit tree, crop, promote the direct beneficial effect of growth can increase output exactly, improve economic return.
Embodiment 9
The soluble powder of preparation plant growth promoter composition:
(1) brassinolide 2g is dissolved in the 198g acetone, makes weight percent and be 1% brassinolide acetone soln.
(2) above-mentioned acetone soln is poured in the 5kg white carbon black adsorbed.
(3) treat that acetone volatilization back adds the 80kg potassium primary phosphate, 2kg sodium lauryl sulphate and 13kg kaolin mix stirring.
(4) soluble powder is promptly made in the above-mentioned solid pulverizing that stirs.
Embodiment 10
The soluble powder of preparation plant growth promoter composition:
(1) brassinolide 0.2g is dissolved in the 199.8g acetone, makes weight percent and be 0.1% brassinolide acetone soln.
(2) above-mentioned acetone soln is poured in the 5kg white carbon black adsorbed.
(3) treat that acetone volatilization back adds the 20kg potassium primary phosphate, 2kg sodium lauryl sulphate and 13kg kaolin mix stirring.
(4) soluble powder is promptly made in the above-mentioned solid pulverizing that stirs.
Embodiment 11
The soluble powder of preparation plant growth promoter composition:
(1) brassinolide 20g is dissolved in the 3.98kg acetone, makes weight percent and be 0.5% brassinolide acetone soln.
(2) above-mentioned acetone soln is poured in the 5kg white carbon black adsorbed.
(3) treat that acetone volatilization back adds the 80kg potassium primary phosphate, 2kg sodium lauryl sulphate and 13kg kaolin mix stirring.
(4) soluble powder is promptly made in the above-mentioned solid pulverizing that stirs.
Soluble powder can directly transport storage, also can be with after water mixes with certain proportion, be prepared into water dispersible granules, mix with water again during use, the vegetation period add water and be made into the dilution spray application, or seed soaking or seed dressing prior to seeding, be widely used in vegetables, fruit tree, tobacco and multiple kinds of crops.
Embodiment 9, embodiment 10, embodiment 11 prepared pulvis are hybridly prepared into the composition liquor of 2500mg/L concentration respectively with water.That selects four groups of same stubbles in the experimental plot is in the uniform tomato seedling of growing way in vegetative period, respectively wherein three groups are sprayed above-mentioned three kinds of liquors that latting drown is good, strict control spray condition during spraying, the amount of spraying three kinds of liquors in every mu of experimental plot is consistent, another group group is not in contrast sprayed liquor, behind the spray medicine 20 days to plant height, root long and strain fresh weight detects, the result is as shown in table 2.
Three kinds of liquors of table 2 are to the promotion growth result contrast table of tomato
As can be seen from Table 2, embodiment 9, embodiment 10,11 pairs of tomatoes of embodiment promote the effect of growth all to be better than the promotion growth result of control group group, and the facilitation effect of embodiment 11 is best.
After composition of the present invention is used in vegetables, fruit tree, crops such as Chinese cabbage, rape, apple tree, peach, soybean, wheat, paddy rice, cotton, corn, output all has the raising in various degree of 10-50%, particularly best to the effect of increasing production of vegetables, especially best to green vegetables type vegetables such as Chinese cabbage, rape yield increasing effect, can increase production 50%.
After soluble powder composition of the present invention had been stored half a year, 1 year, a year and a half and 2 years at normal temperatures and pressures respectively, big variation did not take place in the state of composition, still was pulverulent solids, did not have caking and macrobead.
After soluble powder composition of the present invention has been stored half a year, 1 year, a year and a half and 2 years at normal temperatures and pressures respectively, after being applied to vegetables, fruit tree, crops such as Chinese cabbage, rape, apple tree, peach, soybean, wheat, paddy rice, cotton, corn, promote the effect of growth obviously not reduce, output still former capital has the raising in various degree of 10-50%, especially green vegetables type vegetables effect of increasing production is remained best, can increase production 48%.
Claims (8)
1. the plant growth promoter composition of brassinolide-containing and potassium primary phosphate is characterized in that comprising the brassinolide of 0.0002～0.02 weight part and the potassium primary phosphate of 20～80 weight parts.
2. composition according to claim 1 is characterized in that preferably including the brassinolide of 0.002-0.02 weight part and the potassium primary phosphate of 60～80 weight parts.
3. according to each described composition in claim 1 or 2, it is characterized in that also comprising the sodium lauryl sulphate of 2 weight parts, the white carbon black of 5 weight parts and the kaolin of 13 weight parts.
4. composition according to claim 3 is characterized in that being obtained by following steps:
(1) uses the acetone solution brassinolide, be made into the brassinolide acetone soln of weight percent 0.1%-1%;
(2) the brassinolide acetone soln is added in the white carbon black;
(3) back adding potassium primary phosphate, sodium lauryl sulphate and kaolin mixing are stirred fully to treat the acetone volatilization;
(4) solid that stirs in the step (3) is pulverized.
5. composition according to claim 4 is characterized in that: described composition is a soluble powder.
6. according to claim 4 or 5 described compositions, it is characterized in that: described composition and water are mixed and made into water dispersible granules.
7. composition described in the claim 1,2 or 4 is in the application that is used to promote in the plant-growth.
8. the application of composition according to claim 7 is characterized in that: described composition is dispersed in the water, and seed soaking or seed dressing before plant seeding, or in the spray application in vegetative period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010268663 CN101941869B (en) | 2010-09-01 | 2010-09-01 | Plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010268663 CN101941869B (en) | 2010-09-01 | 2010-09-01 | Plant growth accelerator composition containing brassinolide and potassium dihydrogen phosphate and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101941869A true CN101941869A (en) | 2011-01-12 |
| CN101941869B CN101941869B (en) | 2013-08-28 |
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| CN102047883A (en) * | 2011-01-26 | 2011-05-11 | 山东圣鹏农药有限公司 | Plant virus disease-resistant composition containing lentinan and brassinolide and application thereof |
| CN102487623A (en) * | 2011-11-18 | 2012-06-13 | 江苏沿江地区农业科学研究所 | Willow hybrid seed germination method |
| CN102826906A (en) * | 2012-08-29 | 2012-12-19 | 广东植物龙生物技术有限公司 | Composition comprising seaweed fertilizer and brassinolide |
| CN105503393A (en) * | 2015-12-18 | 2016-04-20 | 中国农业科学院油料作物研究所 | Rape seed soaking agent and preparation method and application |
| CN105660021A (en) * | 2016-01-11 | 2016-06-15 | 沈阳景泉气体厂 | Method of dissolving carbon dioxide and mineral elements in water to increase crop yield |
| CN106007812A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out raw soil greening on heavy saline and alkaline land by using brassinolide-containing soil conditioner |
| CN109666591A (en) * | 2019-02-11 | 2019-04-23 | 杭州园泰生物科技有限公司 | The method for improving algae red cellulose content in purple ball algae |
| CN112913863A (en) * | 2021-01-11 | 2021-06-08 | 四川省农业科学院植物保护研究所 | Green pepper tip control treatment agent and tip control treatment method |
| CN114009269A (en) * | 2021-11-09 | 2022-02-08 | 贵州省黔桂茶业有限公司 | Planting method for improving quality and increasing yield of tea |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN102047883A (en) * | 2011-01-26 | 2011-05-11 | 山东圣鹏农药有限公司 | Plant virus disease-resistant composition containing lentinan and brassinolide and application thereof |
| CN102487623A (en) * | 2011-11-18 | 2012-06-13 | 江苏沿江地区农业科学研究所 | Willow hybrid seed germination method |
| CN102826906A (en) * | 2012-08-29 | 2012-12-19 | 广东植物龙生物技术有限公司 | Composition comprising seaweed fertilizer and brassinolide |
| CN105503393A (en) * | 2015-12-18 | 2016-04-20 | 中国农业科学院油料作物研究所 | Rape seed soaking agent and preparation method and application |
| CN105660021A (en) * | 2016-01-11 | 2016-06-15 | 沈阳景泉气体厂 | Method of dissolving carbon dioxide and mineral elements in water to increase crop yield |
| CN106007812A (en) * | 2016-05-31 | 2016-10-12 | 山东胜伟园林科技有限公司 | Method for carrying out raw soil greening on heavy saline and alkaline land by using brassinolide-containing soil conditioner |
| CN109666591A (en) * | 2019-02-11 | 2019-04-23 | 杭州园泰生物科技有限公司 | The method for improving algae red cellulose content in purple ball algae |
| CN109666591B (en) * | 2019-02-11 | 2022-07-12 | 杭州园泰生物科技有限公司 | Method for increasing content of phycoerythrin in porphyridium |
| CN112913863A (en) * | 2021-01-11 | 2021-06-08 | 四川省农业科学院植物保护研究所 | Green pepper tip control treatment agent and tip control treatment method |
| CN114009269A (en) * | 2021-11-09 | 2022-02-08 | 贵州省黔桂茶业有限公司 | Planting method for improving quality and increasing yield of tea |
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