CN107197875A - A kind of compound botanical growth regulating composition of the ester containing chrysanthemin - Google Patents
A kind of compound botanical growth regulating composition of the ester containing chrysanthemin Download PDFInfo
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- CN107197875A CN107197875A CN201610153661.7A CN201610153661A CN107197875A CN 107197875 A CN107197875 A CN 107197875A CN 201610153661 A CN201610153661 A CN 201610153661A CN 107197875 A CN107197875 A CN 107197875A
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- chrysanthemin
- ester
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
- A01N37/04—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof polybasic
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Abstract
The present invention relates to a kind of compound botanical growth regulating composition of ester containing chrysanthemin, effective active composition is active components A and active component B plant growth regualting composition, and active components A is chrysanthemin ester, and active component B is selected from any one following compound：Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, Choline Chloride, it is mainly used in strengthening the activity of enzyme, promote germination, improve germination percentage, strengthen rate of photosynthisis, improve chlorophyll content, protect green anti-old, promote well developed root system, promote effective absorption of the crop to fertilizer, supplemental crop inferior position part well grows, strengthen plant pair water, the absorption of fertilizer, the balance of plant internal water is adjusted, so that the drought resisting of plant, winter resistance are improved, and with raising immunity, enhancing disease and insect resistance, improvement crop quality, increasing both production and income function.
Description
Technical field
The invention belongs to technical field of pesticide, the compound botanical growth for being related to a kind of ester containing chrysanthemin is adjusted
Save application of the composition in crops.
Technical background
Chrysanthemin ester (code name WD-5) is a kind of new plant growth regulator of China's exploitation, through field
Between test and show with obvious production-increasing function, the chrysanthemin ester (chlorine 1 of mono- diethylin of N, N 1
One isopropyl base pitch base completes vinegar) be Wuhan University synthesize, test, screening one kind to small
The crops such as wheat, rape, cotton, sesame have the noval chemical compound of preferable production-increasing function, the compound
Belong to innovative product.
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, Choline Chloride belong to plant
Thing growth regulator, is widely used in plant growth regulation.
For target plant, plant growth regulator is the non-nutritive chemical substance of external source,
It can generally be conducted in plant to site of action, just can promote with very low concentration or suppress it
Some links of life process, are allowed to the need for meeting the mankind.Per plant growth regulators
There is specific purposes, and application technology requires quite strict, is only specifically applying bar
Specific effect could be produced to target plant under part (including extraneous factor).Often change dense
Degree will obtain opposite result, for example, have facilitation at low concentrations, and in higher concentrations
Then become inhibitory action.Single plant growth regulator to the promotion growth of crop also compared with
To be single, the plant growth regulator compounding of the different mechanisms of action can effectively solve this problem.
The application active components A is different from the active component B mechanisms of action, and mutually compounding is in certain model
There is good synergistic effect in enclosing, and about chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, naphthalene
Acetic acid, compound sodium nitrophenolate, the binary built of Choline Chloride, at present at home and abroad there is not yet related report
Road.
The content of the invention
Have that synergistic function, use cost be low, effect the purpose of the present invention is to propose to one kind
The good plant growth regualting composition containing chrysanthemin ester.
The present invention is to be achieved through the following technical solutions：
A kind of compound botanical growth regulating composition of ester containing chrysanthemin, effective active composition is activity
Composition A and active component B, it is characterised in that：Active components A and active component B weight
Amount is than being the ︰ 150 of 80 ︰ 1~1, and described active components A is chrysanthemin ester, active component B choosings
Planted from one of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, active components A
Preferred weight ratio is the ︰ 100 of 60 ︰ 1~1 with active component B；More preferably weight is than chrysanthemin ester
Weight ratio with ethephon (CEPHA),2-(chloroethyl) phosphonic acid is the ︰ 60 of 1 ︰ 1~1, the weight ratio of chrysanthemin ester and tetramethyl glutaric acid
For the ︰ 35 of 15 ︰ 1~1, the weight ratio of chrysanthemin ester and methyl α-naphthyl acetate is the ︰ 30 of 30 ︰ 1~1, chrysanthemin ester
It is the ︰ 30 of 30 ︰ 1~1 with the weight ratio of compound sodium nitrophenolate, the weight ratio of chrysanthemin ester and Choline Chloride is
The ︰ 40 of 1 ︰ 1~1.
Described plant growth regulator composition, wherein effective active composition content accounts for gross weight
0.1%~40%, preferably 1%~20%.
Surfactant selected by the plant growth regualting composition of the present invention is this area skill
Well known to art personnel：Dispersant, wetting agent, emulsifying agent, thickener or froth breaking can be selected from
One or more in agent.According to different dosage forms, those skilled in the art can also be contained in preparation
Known stabilizer, antifreeze etc..
The plant growth regualting composition of the present invention is used for the growth for promoting crops, described agriculture
Crop includes cereal crops, legume crop, fibre crops, sugar crop, melon crop, water
Orchard crop, dry fruit crop, hobby crop, root crop, oil crops, flowers make
Thing, medicinal crop, crop, green manure pasture crop.
The plant growth regualting composition of the present invention, can be processed on demand can on any agricultural chemicals
The formulation of receiving.Wherein preferred dosage form be wettable powder, it is water dispersible granules, aqueous emulsion, micro-
It is emulsion, microcapsule suspending agent, aqua, soluble liquid, soluble powder, thermal fog, ultralow
Volume liquids, can also be made seed coat agent, suspending agent, suspension emulsion, microcapsule suspension-suspendinagent agent,
Effervescent agent.
Composition includes following constituent content when wettable powder is made：Active components A 0.
01%~50%, active component B0.01%~80%, dispersant 2%~10%, wetting agent 2%~10%,
Filler surplus.
Composition includes following constituent content when water dispersible granules are made：Active components A 0.01%
~50%, active component B0.01%~80%, dispersant 3%~12%, wetting agent 1%~8%,
Disintegrant 1%~10%, binding agent 0~8%, filler surplus.
Composition includes following constituent content when aqueous emulsion is made：Active components A 0.01%~20%,
Active component B0.01%~50%, solvent 1%~30%, emulsifying agent 1%~15%, antifreeze 0~8%,
Thickener 0~2%, defoamer 0.01%~2%, deionized water add to 100%.
Composition includes following constituent content when microemulsion is made：Active components A 0.01%~20%,
Active component B0.01%~50%, solvent 1%~20%, emulsifying agent 3%~25%, antifreeze 0~8%,
Defoamer 0.01%~2%, deionized water add to 100%.
Composition includes following constituent content when microcapsule suspending agent is made：Active components A
0.01%~20%, active component B0.01%~50%, macromolecule cyst material 2%~10%, point
Powder 1%~10%, solvent 1%~10%, emulsifying agent 1%~7%, defoamer 0.01%~2%,
PH adjusting agent 0.01%~5%, deionized water add to 100%.
Composition includes following constituent content when aqua is made：Active components A 0.01%~20%,
Active component B0.01%~50%, cosolvent 2%~6%, wetting agent 1%-10%, antifreeze
0~8%, deionized water adds to 100%.
Composition includes following constituent content when soluble liquid is made：Active components A
0.01%~20%, active component B0.01%~50%, emulsifying agent 1%~10%, cosolvent 2%~6%,
Solvent adds to 100%.
Composition includes following constituent content when soluble powder is made：Active components A
0.01%~20%, active component B0.01%~50%, dispersant 3~12%, wetting agent 1~8%,
Disintegrant 1~10%, filler 10~93%.
Composition includes following constituent content when thermal fog is made：Active components A 0.01%~20%,
Active component B0.01%~50%, dispersant 3~12%, wetting agent 1~8%, stabilizer 0~5%,
Cosolvent 5%~10%, balance of solvent.
Ultra low volume liquids, which are made, in composition includes following constituent content：Active components A
0.01%~20%, active component B0.01%~50%, dispersant 3~12%, wetting agent 1~8%,
Synergist 1~5%, bleeding agent 1%~10%, balance of solvent.
The wettable powder the key technical indexes of the present invention：
The water dispersible granules the key technical indexes of the present invention：
The aqueous emulsion the key technical indexes of the present invention：
The microemulsion the key technical indexes of the present invention：
The microcapsule suspending agent the key technical indexes of the present invention：
The aqua the key technical indexes of the present invention：
The soluble liquid the key technical indexes of the present invention：
Soluble powder the key technical indexes of the present invention：
Thermal fog the key technical indexes of the present invention：
Ultra low volume liquids the key technical indexes of the present invention：
The advantage of the invention is that：
(1) chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, chlorination courage
After alkali compounding, with obvious synergistic effect；(2) activity of enzyme is enhanced, promotes seed to send out
Bud, improves germination percentage, strengthens rate of photosynthisis, improves chlorophyll content, protects green anti-old, promotes
Well developed root system, promotes effective absorption of the crop to fertilizer, and supplemental crop inferior position part well grows,
Strengthen plant pair water, the absorption of fertilizer, the balance of plant internal water is adjusted, so as to improve plant
Drought resisting, winter resistance；(3) have and improve immunity, enhancing disease and insect resistance, improve and make article
Matter, increasing both production and income function.
Embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is
Percentage by weight, but the invention is not limited in this.
Application Example one
The wettable powder of embodiment 1~11
Chrysanthemin ester, active component B, dispersant, wetting agent, filler are mixed in mixed cylinder
Uniformly, remixed after being crushed through airslide disintegrating mill uniform, you can be made of the present invention wettable
Property powder product, is specifically shown in Table 1.
The each component of 1 embodiment of table 1~11 and parts by weight
The water dispersible granules of embodiment 12~22
By chrysanthemin ester, active component B, dispersant, wetting agent, disintegrant, filler etc. together
The particle diameter needed through air-flow crushing, adds that binding agent (can add to be not added with) etc. is other to be helped
Agent, obtains materials of pelletizing.By item quantify feeding fluidized bed granulating dryer in by granulation and
After drying, you can water dispersible granules product of the present invention is made, 2 are specifically shown in Table.
The each component of 2 embodiment of table 12~22 and parts by weight
By ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, chlorination courage in table 1~2
Alkali is exchanged, and novel formulation can be made.
The aqueous emulsion of embodiment 23~26
Chrysanthemin ester, active component B, solvent, emulsifying agent are added together, make to be dissolved into uniformly
Oil phase；By deionized water, antifreeze (can add to be not added with), thickener (can add to be not added with),
Defoamer is mixed, into homogeneous aqueous phase.Under high velocity agitation, aqueous phase is added into oil phase,
Surplus is supplied with deionized water；Aqueous emulsion product of the present invention is can be prepared by, is specifically shown in Table
3。
The each component of 3 embodiment of table 23~26 and parts by weight
The microemulsion of embodiment 27~29
Chrysanthemin ester, active component B are dissolved in the homogenizer equipped with solvent, by emulsifying agent,
Antifreeze (can add to be not added with), defoamer are added in the homogenizer equipped with above-mentioned solution, remaining
Amount is mixed and homogenized strongly after being supplied with deionized water, finally obtains clear appearance transparent
Microemulsion product of the present invention.Specifically it is shown in Table 4.
The component of 4 embodiment of table 27~29 and content
Embodiment 30,31 microcapsule suspending agents
Chrysanthemin ester, active component B, macromolecule cyst material, solvent are mixed, make to be dissolved into
Homogeneous oil phase, in a shear condition, by oil phase be added to containing emulsifying agent, pH adjusting agent,
In dispersant, the aqueous phase solution of defoamer, surplus is supplied with deionized water, and two kinds of materials are in oil
Water termination reacts, and forms high score ascus wall, and well dispersed micro- of the present composition is made
Capsule suspending agent product, is specifically shown in Table 5.
The embodiment 30 of table 5,31 components and content
The aqua of embodiment 32~46
By chrysanthemin ester, active component B, wetting agent, antifreeze, solvent, deionized water etc. one
Mixing is played, the aqua product of the present composition is made, 6 are specifically shown in Table.
The each component of 6 embodiment of table 32~46 and parts by weight
The soluble liquid of embodiment 47~61
Emulsifying agent, cosolvent are well mixed by high speed shear, add chrysanthemin ester, activity into
Divide B, ball milling 2~3 hours in ball mill make diameter of particle all below 5 μm, remaining
Amount is supplied with solvent, you can soluble liquid product of the present invention is made, 7 are specifically shown in Table.
The each component of 7 embodiment of table 47~61 and parts by weight
The soluble powder of embodiment 62~76
By active component chrysanthemin ester, active component B, dispersant, wetting agent, disintegrant, fill out
The processing technology of the routine such as drying, weighings, crushings, stirring, mixing together such as material, it is obtained
The soluble powder product of the present composition, is specifically shown in Table 8.
The each component of 8 embodiment of table 62~76 and parts by weight
By ethephon (CEPHA),2-(chloroethyl) phosphonic acid in table 6~8, paclobutrazol, uniconazole P, tetramethyl glutaric acid, methyl α-naphthyl acetate,
Compound sodium nitrophenolate, Choline Chloride are exchanged, and novel formulation can be made.
Embodiment 77,78 thermal fogs
By active component chrysanthemin ester, active component B, dispersant, wetting agent, stabilizer, help
Solvent, solvent are uniformly mixing to obtain single phase product, are made as in regulation proportioning input modulation kettle
The thermal fog product of the present composition, is specifically shown in Table 9.
The embodiment 77 of table 9,78 components and content
Embodiment 79,80 ultra low volume liquids
By active component chrysanthemin ester, active component B, dispersant, wetting agent, stabilizer, help
Solvent, solvent are uniformly mixing to obtain single phase product, are made as in regulation proportioning input modulation kettle
The thermal fog product of the present composition, is specifically shown in Table 10.
The embodiment 79 of table 10,80 components and content
This measuring uses growth of seedling method.Determination step is as follows：
Select the culture that seed of the same size dials in the 9cm sizes for being covered with two layers of filter paper respectively
In ware, per 10, ware, the decoction 1.5ml configured, control plus distilled water are added, 4 are repeated
It is secondary.Ware lid is covered, is placed into 28 ± 1 DEG C of artificial climate room, illumination 10 hours.In 6
It checks that height of seedling and root are long.
As a result statistical analysis：
Application Example two：
For studying thing：Cotton
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Determine that chrysanthemin ester is matched somebody with somebody with ethephon (CEPHA),2-(chloroethyl) phosphonic acid active compound and the two difference by pilot study
Than the promotion concentration range of mixture.
Result of the test：
Growth-promoting effect of the mixed liquid of the chrysanthemin ester of table 11 and ethephon (CEPHA),2-(chloroethyl) phosphonic acid and its different proportion to cotton
After chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid are used in mixed way as can be seen from Table 11, can promote simultaneously seedling and
Root growth, chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid are matched in the range of the ︰ 150 of 80 ︰ 1~1, have compared with
Strong synergistic effect, especially when the proportioning of chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid is 1：1~1：When 60,
Synergistic effect becomes apparent protruding, and is tested through applicant, finds the preferred of chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid
Match as 1:1、1:5、1:10、1:11、1:12、1:13、1:14、1:15、1:16、1:17、
1:18、1:19、1:20、1:25、1:26、1:27、1:28、1:29、1:30、1:31、1:32、
1:33、1:34、1:35、1:36、1:37、1:38、1:39、1:40、1:41、1:42、1:43、
1:44、1:45、1:46、1:47、1:48、1:49、1:50、1:55、1:60, wherein with chrysanthemin
Ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid are that the effects of 1 ︰ 20 are best.
Application Example three：
For studying thing：Cucumber
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：By pilot study determine chrysanthemin ester and tetramethyl glutaric acid active compound and the two
The promotion concentration range of different ratio mixture.
Result of the test：
Growth-promoting effect of the mixed liquid of the chrysanthemin ester of table 12 and tetramethyl glutaric acid and its different proportion to cucumber
After chrysanthemin ester and tetramethyl glutaric acid are used in mixed way as can be seen from Table 12, it can promote simultaneously
Enter seedling and root growth, chrysanthemin ester and tetramethyl glutaric acid are in the range of the ︰ 150 of 80 ︰ 1~1
Proportioning, there is stronger synergistic effect, the especially proportioning when chrysanthemin ester and tetramethyl glutaric acid
In 15 1~1 ︰ 35 of ︰, synergistic effect becomes apparent protruding, and is tested through applicant, finds chrysanthemum
The optimum ratio of amine ester and tetramethyl glutaric acid is 1:35、1:30、1:25、1:20、1:19、1:18、
1:17、1:16、1:15、1:14、1:13、1:12、1:11、1:10、1:9、1:8、1:7、1:6、
1:5、1:4、1:3、1:2、1:1、2:1、3:1、4:1、5:1、10:1、15:1, wherein with chrysanthemum
Amine ester and tetramethyl glutaric acid are that the effects of 1 ︰ 4 are best.
Application Example four：
For studying thing：Tomato
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Determine that chrysanthemin ester is matched somebody with somebody with methyl α-naphthyl acetate active compound and the two difference by pilot study
Than the promotion concentration range of mixture.
Result of the test：
Growth-promoting effect of the mixed liquid of the chrysanthemin ester of table 13 and methyl α-naphthyl acetate and its different proportion to tomato
After chrysanthemin ester and methyl α-naphthyl acetate are used in mixed way as can be seen from Table 13, can promote simultaneously seedling and
Root growth, chrysanthemin ester and methyl α-naphthyl acetate are matched in the range of the ︰ 150 of 80 ︰ 1~1, have compared with
Strong synergistic effect, especially when the proportioning of chrysanthemin ester and methyl α-naphthyl acetate is 30：1~1：When 30,
Synergistic effect becomes apparent protruding, and is tested through applicant, finds the preferred of chrysanthemin ester and methyl α-naphthyl acetate
Match as 1:30、1:25、1:20、1:15、1:14、1:13、1:12、1:11、1:10、1:9、
1:8、1:7、1:6、1:5、1:4、1:3、1:2、1:1、2:1、3:1、4:1、5:1、6:1、
7:1、8:1、10:1、15:1、20:1、25:1、30:1, wherein using chrysanthemin ester and methyl α-naphthyl acetate as
The effects of 1 ︰ 1 are best.
Application Example five：
For studying thing：Cucumber
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Chrysanthemin ester and compound sodium nitrophenolate active compound are determined by pilot study and the two is different
Match the promotion concentration range of mixture.
Result of the test：
Growth-promoting effect of the mixed liquid of the chrysanthemin ester of table 14 and compound sodium nitrophenolate and its different proportion to cucumber
After chrysanthemin ester and compound sodium nitrophenolate are used in mixed way as can be seen from Table 14, seedling can be promoted simultaneously
And root growth, chrysanthemin ester and compound sodium nitrophenolate match in the range of the ︰ 150 of 80 ︰ 1~1,
There is stronger synergistic effect, especially when the proportioning of chrysanthemin ester and compound sodium nitrophenolate is in the ︰ of 30 ︰ 1~1
When 30, synergistic effect becomes apparent protruding, and is tested through applicant, finds chrysanthemin ester and multiple nitre
The optimum ratio of phenol sodium is 1:30、1:25、1:20、1:15、1:14、1:13、1:12、1:11、
1:10、1:9、1:8、1:7、1:6、1:5、1:4、1:3、1:2、1:1、2:1、3:1、4:1、
5:1、6:1、7:1、8:1、10:1、15:1、20:1、25:1、30:1, wherein with chrysanthemin ester and
Compound sodium nitrophenolate is that the effects of 1 ︰ 1 are best.
Application Example six：
For studying thing：Wheat
Test medicine is provided by Shaanxi Welch Crop Protection Co., Ltd..
Experimental design：Chrysanthemin ester and Choline Chloride active compound are determined by pilot study and the two is different
Match the promotion concentration range of mixture.
Result of the test：
Growth-promoting effect of the mixed liquid of the chrysanthemin ester of table 15 and Choline Chloride and its different proportion to wheat
After chrysanthemin ester and Choline Chloride are used in mixed way as can be seen from Table 15, seedling can be promoted simultaneously
And root growth, chrysanthemin ester and Choline Chloride match in the range of the ︰ 150 of 80 ︰ 1~1,
There is stronger synergistic effect, especially when the proportioning of chrysanthemin ester and Choline Chloride is in the ︰ of 1 ︰ 1~1
When 40, synergistic effect becomes apparent protruding, and is tested through applicant, finds chrysanthemin ester and chlorination
The optimum ratio of choline is 1:40、1:30、1:29、1:28、1:27、1:26、1:25、1:24、
1:23、1:22、1:21、1:20、1:19、1:18、1:17、1:16、1:15、1:14、1:13、
1:12、1:11、1:10、1:5、1:1, wherein using chrysanthemin ester and Choline Chloride as the effects of 1 ︰ 15
It is best.
Effect experiment part：Test medicine is researched and developed by Shaanxi Welch Crop Protection Co., Ltd., carried
For the chrysanthemin ester wettable powder (autogamy) of comparison medicament 0.5%, 40% ethephon agent (city
Purchase), 1% tetramethyl glutaric acid aqua (autogamy), 4.2% methyl α-naphthyl acetate aqua (autogamy), 2%
Compound sodium nitrophenolate aqua (autogamy), 5% Choline Chloride wettable powder (autogamy).
The chrysanthemin ester of implementation of an application example seven is tried with active component B and its compounding synergy cotton drug effect
Test
This experimental arrangement is in Shaanxi Province Weinan City Dali County, Seedling Stage first time dispenser, pregnant flower bud phase
Second of dispenser, ripe term of opening bolls third time dispenser, altogether dispenser 3 times.7 days after each dispenser
Investigation cotton growth index simultaneously calculates growth rate.
The chrysanthemin ester of table 16 and active component B and its compounding synergy cotton test of pesticide effectiveness
As can be seen from Table 16, chrysanthemin ester after active component B compoundings with that can significantly improve cotton
Growth rate, promotes well developed root system, promotes effective absorption of the crop to fertilizer, increases yield.
The chrysanthemin ester of implementation of an application example eight is tried with active component B and its compounding synergy tomato drug effect
Test
This experimental arrangement is in Xian District, Shanxi Province suburban area, and in thanking to the dispenser of first time at florescence, fruit is swollen
Big second of dispenser of phase, third time dispenser before the maturity period, altogether dispenser 3 times.After each dispenser
10 days investigation tomato growth indexes simultaneously calculate growth rate.
The chrysanthemin ester of table 17 and active component B and its compounding synergy tomato test of pesticide effectiveness
As can be seen from Table 17, chrysanthemin ester after active component B compoundings with that can significantly improve tomato
Growth rate, promotes well developed root system, promotes effective absorption of the crop to fertilizer, improves fruit-setting rate,
Increase yield.
The chrysanthemin ester of implementation of an application example nine is tried with active component B and its compounding synergy Chinese cabbage drug effect
Test
This experimental arrangement is in Xian District, Shanxi Province suburban area, in Seedling Stage first time dispenser, rosette state
Second of dispenser, the third time dispenser of core phase, altogether dispenser 3 times.Investigate within 7 days after each dispenser
Chinese cabbage growth index simultaneously calculates growth rate.
The chrysanthemin ester of table 18 and active component B and its compounding synergy Chinese cabbage test of pesticide effectiveness
As can be seen from Table 18, chrysanthemin ester after active component B compoundings with that can significantly improve Chinese cabbage
Growth rate, promotes well developed root system, promotes effective absorption of the crop to fertilizer, increases yield.
The chrysanthemin ester of implementation of an application example ten is tried with active component B and its compounding synergy paddy rice drug effect
Test
This experimental arrangement is in Shaanxi Province Hanzhong suburban area, the dispenser of first time pustulation period, afterwards every
Dispenser in 15 days once, is total to dispenser 3 times.Investigate paddy growth index simultaneously within 7 days after each dispenser
Calculate growth rate.
The chrysanthemin ester of table 19 and active component B and its compounding synergy paddy rice test of pesticide effectiveness
As can be seen from Table 19, chrysanthemin ester after active component B compoundings with that can significantly improve paddy rice
Growth rate, promotes well developed root system, promotes effective absorption of the crop to fertilizer, improves yield.
The chrysanthemin ester of implementation of an application example 11 and active component B and its compounding synergy tobacco drug effect
Experiment
This experimental arrangement is in Shaanxi Province Weinan City Dengcheng County, in nursery stage first time dispenser, transplants
To second of dispenser of field period, third time dispenser before picking leaves, altogether dispenser 3 times.After each dispenser
10 days investigation tobacco growing indexes simultaneously calculate growth rate.
The chrysanthemin ester of table 20 and active component B and its compounding synergy tobacco test of pesticide effectiveness
As can be seen from Table 20, chrysanthemin ester after active component B compoundings with that can significantly improve tobacco
Growth rate, promotes well developed root system, promotes effective absorption of the crop to fertilizer, improves yield.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.
Any modifications, equivalent substitutions and improvements made within the spirit and principles in the present invention etc.,
It should be included within protection scope of the present invention.
Claims (6)
1. a kind of compound botanical growth regulating composition of ester containing chrysanthemin, effective active composition is
Active components A and active component B, it is characterised in that：Active components A and active component B
Weight ratio be 80 ︰ 1~1 ︰ 150, described active components A is chrysanthemin ester, active component
B is selected from one of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, tetramethyl glutaric acid, methyl α-naphthyl acetate, compound sodium nitrophenolate, Choline Chloride
Kind.
2. the compound botanical growth regulating composition of the ester according to claim 1 containing chrysanthemin,
It is characterized in that：Active components A and active component B weight ratio are the ︰ 100 of 60 ︰ 1~1.
3. the compound botanical growth regulating composition of the ester according to claim 2 containing chrysanthemin,
It is characterized in that：
The weight ratio of chrysanthemin ester and ethephon (CEPHA),2-(chloroethyl) phosphonic acid is the ︰ 60 of 1 ︰ 1~1；
The weight ratio of chrysanthemin ester and tetramethyl glutaric acid is the ︰ 35 of 15 ︰ 1~1；
The weight ratio of chrysanthemin ester and methyl α-naphthyl acetate is the ︰ 30 of 30 ︰ 1~1；
The weight ratio of chrysanthemin ester and compound sodium nitrophenolate is the ︰ 30 of 30 ︰ 1~1；
The weight ratio of chrysanthemin ester and Choline Chloride is the ︰ 40 of 1 ︰ 1~1.
4. the compound botanical growth regulating composition of the ester according to claim 1 containing chrysanthemin,
It is characterized in that：Wherein effective active composition content accounts for the 0.1%~40% of gross weight.
5. the compound botanical growth regulating composition of the ester according to claim 4 containing chrysanthemin,
It is characterized in that：Wherein effective active composition content accounts for the 1%~20% of gross weight.
6. the compound botanical growth regulating composition of the ester according to claim 1 containing chrysanthemin,
It is characterized in that：The formulation of composition be selected from wettable powder, water dispersible granules, aqueous emulsion,
Microemulsion, microcapsule suspending agent, aqua, soluble liquid, soluble powder, thermal fog or super
Low capacity liquor.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091123A (en) * | 1993-02-18 | 1994-08-24 | 武汉大学 | Plant-growth regulator N, N dimethylamine base ethyl-4-chloro-α-isopropyl benzyl carboxylate hydrochloride synthetic |
| CN105104400A (en) * | 2015-09-01 | 2015-12-02 | 蔡家锟 | Direct-sowing rice compound seed soaking agent as well as preparation method, use method and application thereof |
| CN105145603A (en) * | 2015-08-14 | 2015-12-16 | 蔡家锟 | Composite wheat seed soaking agent as well as preparation method, usage method and application thereof |
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2016
- 2016-03-17 CN CN201610153661.7A patent/CN107197875A/en not_active Withdrawn
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|---|---|---|---|---|
| CN1091123A (en) * | 1993-02-18 | 1994-08-24 | 武汉大学 | Plant-growth regulator N, N dimethylamine base ethyl-4-chloro-α-isopropyl benzyl carboxylate hydrochloride synthetic |
| CN105145603A (en) * | 2015-08-14 | 2015-12-16 | 蔡家锟 | Composite wheat seed soaking agent as well as preparation method, usage method and application thereof |
| CN105104400A (en) * | 2015-09-01 | 2015-12-02 | 蔡家锟 | Direct-sowing rice compound seed soaking agent as well as preparation method, use method and application thereof |
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