CN107439561A - A kind of peach control shoot agent containing flumetralim and paclobutrazol - Google Patents
A kind of peach control shoot agent containing flumetralim and paclobutrazol Download PDFInfo
- Publication number
- CN107439561A CN107439561A CN201710725862.4A CN201710725862A CN107439561A CN 107439561 A CN107439561 A CN 107439561A CN 201710725862 A CN201710725862 A CN 201710725862A CN 107439561 A CN107439561 A CN 107439561A
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- China
- Prior art keywords
- paclobutrazol
- flumetralim
- agent
- peach
- active ingredient
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Classifications
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of pesticide plant growth regulator composition using flumetralim and paclobutrazol as active ingredient, for purpose of the peach to reach control shoot, promote flower and fruit retention.The ratio of weight and number of described flumetralim and paclobutrazol in the composition is 20:1~1:20, the weight percentage of flumetralim and paclobutrazol weight summation in the composition is 5%~70%.The present invention can effectively control the growth of peach summer shoot and autumn growth, reach control shoot, promote flower, the purpose of fruit retention, and this is more saving of labor, time saving, cost-effective approach.
Description
Technical field
The present invention relates to technical field of pesticide combination, in particular to a kind of agriculture using flumetralim and paclobutrazol as active ingredient
Medicine plant growth regulator composition, for purpose of the peach to reach control shoot, promote flower and fruit retention.
Background technology
Peach is the important deciduous fruit tree in China, and the cultivated area of China peach is up to 82.8 ten thousand hectares at present, total yield
13640000 tons, cultivated area and yield are occupied first place in the world, and apple, pears are only second in China, and the 3rd is occupied in deciduous fruit tree.
It is strong that hair young sprout ability is taken out in peach growth course, it is more in production that peach tree body is controlled using following two kinds of methods
Grow：1. can be obvious using control nutrient growth, the especially summer pruning such as different trim modes, trimming degree
Suppression nutrient growth；2. using growth regulator control growth, reach control shoot, promote flower, the purpose of fruit retention, this is more to save
Work, time saving, cost-effective approach.
Traditional control carries out peach control shoot using paclobutrazol more, and paclobutrazol, which has, delays plant growth, suppresses cane elongation,
Shorten internode, promote plant tillering, increase plant stress-resistance performance, improve yield and other effects, using effect is notable.But multiple-effect
Azoles usage amount is big, the longevity of residure length, suppress vegetation growth of plant while also can be different degrees of suppression reproductive growth, improper use
It is also easy to produce poisoning, it may appear that phenomena such as blade sends out wrinkle, young sprout " control is dead " serious, fruit deforms, sugar reduces, tree crown reduces, sternly
Ghost image rings Yield and quality and result life-span.
Flumetralim is dinitroanilines, is a kind of new plant growth regulator, is to have contact and part
The efficient Suckering agents of internal-suction type, the main cell division for suppressing top (side) bud growing point, effect is strong, medicine residual quantity in blade
It is low, the extensive use on tobacco.
The content of the invention
The invention aims to provide a kind of peach control shoot excellent effect, lasting period length is safe to tree body and fruit,
And lower-cost flumetralim and paclobutrazol complex preparation.
Basic above-mentioned purpose, pesticide plant growth regulator composition provided by the invention, when spraying peach tree crown, utilize
Flumetralim and the effect control peach growth of paclobutrazol composite growth regulator, with the purpose for reaching control shoot, promoting flower and fruit retention.
To realize that the purpose of the present invention takes following technical scheme：
The peach control shoot agent of a kind of flumetralim containing pesticide activity component and paclobutrazol, flumetralim and paclobutrazol are in the composition
Ratio of weight and number be 20:1~1:20, the weight percentage of flumetralim and paclobutrazol weight summation in the composition is 5%
~70%.
Composition pesticide of the present invention, can be configured to according to method known to farm chemical preparation technology personnel wettable powder,
The formulations of pesticide such as aqueous suspension agent, oil-suspending agent and water dispersible granules.
1st, wettable powder product of the invention can be processed with following manner：According to the dose ratio that feeds intake the correct fluorine of weighing
Section amine active compound, paclobutrazol active compound, dispersant, wetting agent, spreader-sticker and carrier are put into agitator respectively to be well mixed, Ran Houjing
Airslide disintegrating mill ultra-fine grinding, obtain wettable powder product of the present invention.
2nd, aqueous suspension agent product of the invention can be processed with following manner：According to the dose ratio that feeds intake the correct fluorine section of weighing
Amine active compound, paclobutrazol active compound, dispersant, wetting agent, thickener, preservative, antifreezing agent, defoamer and water put into cutting kettle respectively
Or coarse crushing is well mixed in colloid mill, then this is obtained untill material particular diameter is qualified through sand mill extra-fine grinding again
The described aqueous suspension agent product of invention.
3rd, oil-suspending agent product of the invention can be processed with following manner：According to the dose ratio that feeds intake weighing correctly emulsification
Agent, dispersant and matrix oil are first heated to 35 DEG C~40 DEG C and are stirred premixing, then are charged with flumetralim active compound, multiple-effect
Azoles active compound, thickener remix, and then put into coarse crushing in cutting kettle or colloid mill and are well mixed, then ultra-fine through sand mill again
Grinding, oil-suspending agent product of the present invention is obtained untill material particular diameter is qualified.
4th, water dispersible granules product of the invention can be processed with following manner：According to the dose ratio that feeds intake the correct fluorine of weighing
Save amine active compound, paclobutrazol active compound, dispersant, wetting agent, disintegrant, carrier it is agitated it is well mixed after, pass through airslide disintegrating mill
To obtain wettable fine powder, then fine powder is well mixed with the aqueous solution containing binding agent, sieves and produce after extruder grain, drying
To water dispersion granule product of the present invention.
In addition, the composition or preparation of the present invention can be administered alone or apply together with plant nutrient agent or successively apply
In peach tree crown, reach and remove the unwanted tender tip of peach, the particularly purpose of summer shoot.
There is good peach control shoot to act on really by Field information exploration discovery flumetralim, and in safety in utilization side
Face is better than the traditional control medicine paclobutrazol that the field is using always, and further experiment finds that flumetralim and paclobutrazol make with compounding
Used time does not only have good synergistic function, can reduce control shoot medicament usage amount, can also extend the drug effect phase, and using
Improved a lot in terms of security than alone paclobutrazol.
Compared with prior art, the invention has the advantages that：
1st, the present invention can effectively control the growth of peach summer shoot and autumn growth, reach control shoot, promote flower, the purpose of fruit retention, this is
More saving of labor, time saving, cost-effective approach.
2nd, compared with traditional control medicine paclobutrazol, complex preparation of the invention can overcome alone paclobutrazol to be also easy to produce medicine
Evil, there are the problems such as blade sends out wrinkle, young sprout " control is dead " serious, fruit deforms, sugar reduces, tree crown reduces.
3rd, compared with the alone peach control shoot of the newfound flumetralim of our company, complex preparation of the invention can be reduced substantially
Medicament usage amount, extend the drug effect phase.
Embodiment
The present invention is illustrated with following specific implementation example, but is not limited to these examples.All preparation embodiments
Percentage in formula is mass percent (wt%).
(1) embodiment is prepared
Embodiment 1：The each group distribution ratio of 60% flumetralim paclobutrazol wettable powder
Embodiment 2：The each group distribution ratio of 70% flumetralim paclobutrazol wettable powder
Embodiment 3：The each group distribution ratio of 50% flumetralim paclobutrazol aqueous suspension agent
Embodiment 4：The each group distribution ratio of 25% flumetralim paclobutrazol aqueous suspension agent
Embodiment 5：The each group distribution ratio of 20% flumetralim uniconazole P oil-suspending agent
Embodiment 6：The each group distribution ratio of 10% flumetralim paclobutrazol oil-suspending agent
Embodiment 7：The each group distribution ratio of 60% flumetralim paclobutrazol water dispersible granules
Embodiment 8：The each group distribution ratio of 35% flumetralim paclobutrazol water dispersible granules
(2) test example
Flumetralim of the present invention and paclobutrazol compound botanical growth regulator, to detect its control shoot effect to peach, rationally
Dosage and using technology, understand to the security of peach, spy is by field control effectiveness test to further illustrate.Application example is such as
Under：
Test and carried out in the attached Hai Zhen in Cixi City of Zhejiang Province orchard, experimental cultivar is beautiful yellow peach, every mu of planting density 42
Strain.Experiment sets 7 processing：(1) embodiment 1：60% flumetralim paclobutrazol wettable powder, 650ppm；(2) embodiment 3：
50% flumetralim paclobutrazol aqueous suspension agent, 580ppm；(3) embodiment 6：10% flumetralim paclobutrazol oil-suspending agent,
1100ppm；(4) embodiment 8：35% flumetralim paclobutrazol water dispersible granules, 1200ppm；(5) 25% flumetralim aqueous suspensions
Agent, 600ppm；(6) 15% paclobutrazol wettable powders, 2000ppm；(7) clear water, control are sprayed.Each processing uses tree-plot,
Random alignment, in triplicate.Handle tree crown size and upgrowth situation is basically identical.
Once, the spraying time is May 10, before processing investigation shoot length and young fruit number to each processing blade face spraying；Place
An every 5 days young sprout Growth trends of investigation and bud differentiation situation observed effect of increasing production then to June 25 after reason during fruit picking.
Peach control shoot effect synthesis form is as follows：
Influence of the different disposal of table 1 to peach Shoot growth
Test result analysis：
1st, to the influence of peach nutrient growth：
The growth of flumetralim, paclobutrazol and its complex preparation to young sprout has stronger resistancing action.Handle (1)~(6)
Young sprout growth rate is respectively 68.23%, 63.06%, 59.53%, 68.00%, 71.06%, 74.35% compareed, shows reality
Apply example 1, embodiment 3, embodiment 6, the growing ability of the suppression young sprout of embodiment 8 and be significantly stronger than single dose flumetralim, paclobutrazol.
In terms of influence of the different disposal to branch thick, processing (1)~(6) branch thick be respectively compare 74.64%,
74.93%th, 71.06%, 72.64%, 79.80%, 80.95%, show that embodiment 1, embodiment 3, embodiment 6, embodiment 8 press down
The ability of branch thick processed is significantly stronger than single dose flumetralim, paclobutrazol.
In terms of influence of the different disposal to branch panel length, processing (1)~(6) branch panel length is respectively what is compareed
75.44%th, 75.84%, 74.24%, 75.56%, 76.71%, 79.63%, show embodiment 1, embodiment 3, embodiment 6,
The ability that embodiment 8 suppresses branch panel length is significantly stronger than single dose flumetralim, paclobutrazol.
In terms of influence of the different disposal to flower bud number, processing (1)~(6) branch flower bud number is respectively what is compareed
151.09%th, 146.93%, 161.64%, 149.79%, 141.09%, 137.06%, show embodiment 1, embodiment 3, reality
Apply example 6, the growth ability of the branch flower bud number of embodiment 8 is significantly stronger than single dose flumetralim, paclobutrazol.
2nd, to the influence of peach fruit
Result of the test shows that each processing has certain production-increasing function.(1)~(6) per mu yield fruit amount is handled as control
133.15%, 132.58%, 139.89%, 130.34%, 122.47%, 119.10%, show embodiment 1, embodiment 3, reality
Apply example 6, the fruit Increase production ability of embodiment 8 is significantly stronger than single dose flumetralim, paclobutrazol.
3rd, medicament uses the influence to peach security
Result of the test shows, traditional control medicine paclobutrazol in 2000ppm dosage, investigation find blade hair wrinkle,
The doubtful poisoning phenomenon of fruit deformation, but this experiment poisoning phenomenon is lighter, and other processing show without the doubtful poisoning of appearance
As showing that embodiment 1, embodiment 3, embodiment 6, the safety in utilization of embodiment 8 are significantly improved.
Through experiment, after the peach control shoot agent administration of other case study on implementation of the invention, it can also reach above-mentioned experiment effect.On
Embodiment is stated simply the present invention is explained further, rather than limitation of the invention, by the way that such scheme is done simply
The scheme obtained from is adjusted, as the agent of peach control shoot equally within the protection domain of the present patent application.
Claims (2)
- A kind of 1. peach control shoot agent containing flumetralim and paclobutrazol, it is characterised in that：Active ingredient is flumetralim and paclobutrazol, fluorine It is 20 to save the ratio of weight and number of amine and paclobutrazol in the composition:1~1:20, flumetralim and paclobutrazol weight summation are in composition In weight percentage be 5%~70%.
- A kind of 2. peach control shoot agent containing flumetralim and paclobutrazol according to claim 1, it is characterised in that：The peach Control shoot agent is active ingredient and dispersant, wetting agent, spreader-sticker and carrier be blended, wettable powder is processed into ultra-fine grinding； Or active ingredient and dispersant, wetting agent, thickener, preservative, antifreezing agent, defoamer and water are blended, coarse crushing, ultra-fine grind Mill is processed into aqueous suspension agent；Or active ingredient is processed into oily suspension with emulsifying agent, dispersant, thickener and solvent through ultra-fine sand milling Agent；Or active ingredient is mixed through air-flow crushing plus water extruder grain with dispersant, wetting agent, disintegrant, binding agent, carrier, dried Water dispersion granule is processed into screening after dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725862.4A CN107439561B (en) | 2017-08-22 | 2017-08-22 | Peach tree shoot control agent containing flumetralin and paclobutrazol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725862.4A CN107439561B (en) | 2017-08-22 | 2017-08-22 | Peach tree shoot control agent containing flumetralin and paclobutrazol |
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| Publication Number | Publication Date |
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| CN107439561A true CN107439561A (en) | 2017-12-08 |
| CN107439561B CN107439561B (en) | 2020-06-05 |
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| CN201710725862.4A Active CN107439561B (en) | 2017-08-22 | 2017-08-22 | Peach tree shoot control agent containing flumetralin and paclobutrazol |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157363A (en) * | 2018-01-08 | 2018-06-15 | 河北农业大学 | A kind of disease-resistant remove of apple sprouts compounding agent and preparation method thereof |
| CN108812661A (en) * | 2018-08-28 | 2018-11-16 | 陕西上格之路生物科学有限公司 | Application of the composition containing flumetralim and triazole bactericidal agent in crop control shoot sprout inhibition |
| CN109392901A (en) * | 2018-12-29 | 2019-03-01 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN109566612A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN110710529A (en) * | 2018-07-11 | 2020-01-21 | 江苏龙灯化学有限公司 | Application of plant growth regulator composition containing flumetralin and paclobutrazol in cotton topping |
| CN115316385A (en) * | 2022-09-17 | 2022-11-11 | 江西巴菲特化工有限公司 | Pesticide composition containing paclobutrazol and flumetralin and application thereof |
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| WO2008034602A2 (en) * | 2006-09-19 | 2008-03-27 | Syngenta Participations Ag | Sprout growth control composition |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157363A (en) * | 2018-01-08 | 2018-06-15 | 河北农业大学 | A kind of disease-resistant remove of apple sprouts compounding agent and preparation method thereof |
| CN110710529A (en) * | 2018-07-11 | 2020-01-21 | 江苏龙灯化学有限公司 | Application of plant growth regulator composition containing flumetralin and paclobutrazol in cotton topping |
| CN108812661A (en) * | 2018-08-28 | 2018-11-16 | 陕西上格之路生物科学有限公司 | Application of the composition containing flumetralim and triazole bactericidal agent in crop control shoot sprout inhibition |
| CN108812661B (en) * | 2018-08-28 | 2021-03-23 | 陕西上格之路生物科学有限公司 | Application of composition containing flumetralin and triazole bactericide in crop tip control and bud inhibition |
| CN109392901A (en) * | 2018-12-29 | 2019-03-01 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN109566612A (en) * | 2018-12-29 | 2019-04-05 | 四川国光农化股份有限公司 | A kind of plant growth regualting composition, preparation and its application |
| CN115316385A (en) * | 2022-09-17 | 2022-11-11 | 江西巴菲特化工有限公司 | Pesticide composition containing paclobutrazol and flumetralin and application thereof |
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| Publication number | Publication date |
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| CN107439561B (en) | 2020-06-05 |
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Effective date of registration: 20221028 Address after: 343000 Tengfei Branch Road, Salt Chemical Industrial City, Xingan County, Ji'an City, Jiangxi Province Patentee after: Jiangxi Hetian Technology Co.,Ltd. Address before: 310018 Plot M-18-5-4, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Patentee before: ZHEJIANG HETIAN CHEMICAL Co.,Ltd. Patentee before: LIANYUNGANG HETIAN CHEMICAL Co.,Ltd. |