CN104273146A - Water dispersible granule containing liuyangmycin and chlorfluazuron and application - Google Patents

Water dispersible granule containing liuyangmycin and chlorfluazuron and application Download PDF

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Publication number
CN104273146A
CN104273146A CN201410543883.0A CN201410543883A CN104273146A CN 104273146 A CN104273146 A CN 104273146A CN 201410543883 A CN201410543883 A CN 201410543883A CN 104273146 A CN104273146 A CN 104273146A
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China
Prior art keywords
macro tetrolide
sodium salt
water dispersible
dispersible granules
tetrolide
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CN201410543883.0A
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Chinese (zh)
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CN104273146B (en
Inventor
孙波
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Han Jiaqiang
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Jinan Xinqidian Medical Technology Co Ltd
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Priority to CN201410543883.0A priority Critical patent/CN104273146B/en
Publication of CN104273146A publication Critical patent/CN104273146A/en
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Publication of CN104273146B publication Critical patent/CN104273146B/en
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Abstract

The invention belongs to the technical field of pesticide compounding, and in particular relates to a water dispersible granule containing liuyangmycin and chlorfluazuron and an application. The effective components of the composition comprise liuyangmycin and chlorfluazuron in the weight ratio of 1 to (1-15). According to the water dispersible granule, the synergistic interaction is achieved by compounding, the using amount of the pesticide is reduced, and the influence on the environment is reduced; more importantly, because of compounding, the problem of production of pest resistance is effectively solved, the current problem of pesticide resistance of pests is solved to the maximum extent, and the water dispersible granule conforms to the trend of social environment protection in the future.

Description

The water dispersible granules of a kind of macro tetrolide and UC 62644 and application
Technical field
The invention belongs to the technical field that agricultural chemical insecticide is composite, be specially water dispersible granules and the application of a kind of macro tetrolide and UC 62644.
Background technology
macro tetrolide
Be the antibiotic with macrolide structure produced by the mutation of streptomyces griseus Liuyang, for low toxicity, low-residual, can prevent and treat the broad spectrum acaricides of the multiple mite class of various crop, control efficiency is good.Have good action of contace poison to the tetranychid of various crop, without interior absorption, medicament has lipophilicity, if having efficiently one-tenth mite, does not kill and wound Predatory Mites, and evil mite not easily produces resistance, kills mite spectrum comparatively extensively, all effective to tetranychid, goitre mite.With some organic phosphors or carbamate pesticide composite, have significant synergistic effect.To the action of contace poison of evil mite, 7 ~ 14 days lasting periods.
Physicochemical property: the mixture be made up of 5 components, four viable bacteria elements are main active component.Sterling is colourless prism-shaped crystallization, fusing point 112 DEG C ~ 113 DEG C.Be soluble in benzene, ethyl acetate, chloroform, ether, acetone, dissolve in 50% solvent such as ethanol, n-hexane, water insoluble.To ultraviolet-sensitive, in the sun irradiate 2 days, decomposable asymmetric choice net 50% with property through skin LDso >2 000mg/kg.Proterties sterling is colourless prism-shaped crystallization.
uC 62644
Be a kind of New-type wide-spectrum insecticide, based on stomach poison function, have action of contace poison concurrently, without systemic action.High to insect drug effect, but drug effect is comparatively slow, after general 5-7 days, drug effect occurs.The insect agricultural chemicals such as organic phosphor, pyrethroid lipid, carbamic acid lipid being produced to resistance has good preventive effect.
At present, also do not report about macro tetrolide and the composite of UC 62644.
Summary of the invention
The object of the present invention is to provide a kind of water dispersible granules and the application thereof that have macro tetrolide and UC 62644, said composition active ingredient is macro tetrolide and UC 62644, wherein the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:1-1:15, good synergistic function is served by composite, decrease the consumption of agricultural chemicals, also the impact for environment is alleviated, the more important thing is, this compounded combination has effectively resisted the problem that pest resistance produces, farthest alleviate the problem of current pest resistance to insecticide, meet the trend of future society environmental protection.
Technical scheme of the present invention is:
A water dispersible granules for macro tetrolide and UC 62644, active ingredient is macro tetrolide and UC 62644, and wherein the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:1-1:15.
As preferably, the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:6-1:9.
The total weight percentage of described active ingredient is 11-35%.
The water dispersible granules of macro tetrolide of the present invention and UC 62644, it consists of following component by weight percentage:
Macro tetrolide 1-5%,
UC 62644 10-30%,
EDETATE SODIUM salt 4-6%;
Alkyl naphthalene sulfonic acid sodium salt 4-7%;
Acrylic copolymer sodium salt 5-9%;
Ammonium sulfate 6-10%;
Kaolin surplus.
The water dispersible granules of macro tetrolide of the present invention and UC 62644, it consists of following component by weight percentage:
Macro tetrolide 2%,
UC 62644 12%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 6%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 9%;
Kaolin surplus.
The water dispersible granules of macro tetrolide of the present invention and UC 62644, it consists of following component by weight percentage:
Macro tetrolide 3%,
UC 62644 27%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 6%;
Kaolin surplus.
The water dispersible granules of macro tetrolide of the present invention and UC 62644, it consists of following component by weight percentage:
Macro tetrolide 5%,
UC 62644 15%,
EDETATE SODIUM salt 4%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 8%;
Ammonium sulfate 10%;
Kaolin surplus.
The water dispersible granules of macro tetrolide of the present invention and UC 62644, for preventing and treating insect and the evil mite of vegetables, beans (cowpea, Kidney bean, French beans, kidney bean, pea, broad bean, Fresh edible soybean) crop, as diamond-back moth, the wild snout moth's larva of beans, be particularly useful for the wild snout moth's larva of control beans.
Beneficial effect of the present invention is:
Said composition is compound water dispersible granule composition, significantly enhance effect, delay the generation of pest resistance to insecticide, and expand effective active control spectrum, wherein the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:1-1:15, good synergistic function is served by composite, decrease the consumption of agricultural chemicals, also the impact for environment is alleviated, the more important thing is, this compounded combination has effectively resisted the problem that pest resistance produces, farthest alleviate the problem of current pest resistance to insecticide, meet the trend of future society environmental protection.
Study the compound synergic of composition of the present invention, test adopts the wild snout moth's larva of beans.
Toxicity index and the mixed co-toxicity coefficient (CTC value) of medicament is calculated according to the abundant method of Sun Yun.
Table 1 different ratio relation is to the toxicity test result of the wild snout moth's larva of beans
Process Co-toxicity coefficient
Macro tetrolide 1: UC 62644 1 134.1
Macro tetrolide 1: UC 62644 5 140.2
Macro tetrolide 1: UC 62644 6 269.8
Macro tetrolide 1: UC 62644 9 274.5
Macro tetrolide 1: UC 62644 15 133.4
Macro tetrolide ?
UC 62644 ?
As can be seen from Table 1, macro tetrolide and UC 62644 composite, has very high synergistic effect, especially macro tetrolide: during UC 62644=1:6-1:9, synergistic effect is more obvious.
Embodiment
Below by specific embodiment, technical scheme of the present invention is described in detail.
embodiment 1
The composition of 14% macro tetrolide and UC 62644
Macro tetrolide 2%,
UC 62644 12%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 6%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 9%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to the wild snout moth's larva of control beans:
Co-toxicity coefficient is: 270.1;
Be watered 60 kilograms by every mu of medication amount of formulation and carry out even spraying.
By the spraying of 4000 times of thin ups, after medicine, 7 days control efficiency are that 99.3%, 2% macro tetrolide suspending agent dilutes 200 times and 12% UC 62644 missible oil dilutes 3000 times, and respectively with same method use, after medicine 7 days, control efficiency was respectively 77.4% and 72.5%, significant difference.
embodiment 2
The composition of 30% macro tetrolide and UC 62644
Macro tetrolide 3%,
UC 62644 27%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 6%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to the wild snout moth's larva of control beans:
Co-toxicity coefficient is: 275.0;
Be watered 60 kilograms by every mu of medication amount of formulation and carry out even spraying.
By the spraying of 5000 times of thin ups, after medicine, 7 days control efficiency are that 99.6%, 3% macro tetrolide suspending agent dilutes 200 times and 27% UC 62644 missible oil dilutes 3500 times, and respectively with same method use, after medicine 7 days, control efficiency was respectively 78.2% and 80.2%, significant difference.
embodiment 3
The composition of 20% macro tetrolide and UC 62644
Macro tetrolide 5%,
UC 62644 15%,
EDETATE SODIUM salt 4%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 8%;
Ammonium sulfate 10%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to control diamond-back moth:
Co-toxicity coefficient is: 141.7;
Be watered 60 kilograms by every mu of medication amount of formulation and carry out even spraying.
By the spraying of 5000 times of thin ups, after medicine, 7 days control efficiency are that 92.4%, 5% macro tetrolide suspending agent dilutes 150 times and 15% UC 62644 missible oil dilutes 4000 times, and respectively with same method use, after medicine 7 days, control efficiency was respectively 79.3% and 60.4%, significant difference.

Claims (9)

1. a water dispersible granules for macro tetrolide and UC 62644, active ingredient is macro tetrolide and UC 62644, and wherein the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:1-1:15.
2. the water dispersible granules of macro tetrolide according to claim 1 and UC 62644, is characterized in that, the weight ratio of macro tetrolide and UC 62644 is, macro tetrolide: UC 62644=1:6-1:9.
3. the water dispersible granules of macro tetrolide according to claim 2 and UC 62644, is characterized in that, the total weight percentage of described active ingredient is 11-35%.
4. the water dispersible granules of macro tetrolide according to claim 3 and UC 62644, is characterized in that, it consists of following component by weight percentage:
Macro tetrolide 1-5%,
UC 62644 10-30%,
EDETATE SODIUM salt 4-6%;
Alkyl naphthalene sulfonic acid sodium salt 4-7%;
Acrylic copolymer sodium salt 5-9%;
Ammonium sulfate 6-10%;
Kaolin surplus.
5. the water dispersible granules of macro tetrolide according to claim 4 and UC 62644, is characterized in that, it consists of following component by weight percentage:
Macro tetrolide 2%,
UC 62644 12%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 6%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 9%;
Kaolin surplus.
6. the water dispersible granules of macro tetrolide according to claim 4 and UC 62644, is characterized in that, it consists of following component by weight percentage:
Macro tetrolide 3%,
UC 62644 27%,
EDETATE SODIUM salt 6%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 5%;
Ammonium sulfate 6%;
Kaolin surplus.
7. the water dispersible granules of macro tetrolide according to claim 4 and UC 62644, is characterized in that, it consists of following component by weight percentage:
Macro tetrolide 5%,
UC 62644 15%,
EDETATE SODIUM salt 4%;
Alkyl naphthalene sulfonic acid sodium salt 7%;
Acrylic copolymer sodium salt 8%;
Ammonium sulfate 10%;
Kaolin surplus.
8. macro tetrolide according to claim 4 and UC 62644 water dispersible granules for prevent and treat vegetables, beans insect and evil mite, described beans is cowpea, Kidney bean, French beans, kidney bean, pea, broad bean, Fresh edible soybean, and described insect and evil mite are diamond-back moth, the wild snout moth's larva of beans.
9. the water dispersible granules of macro tetrolide according to claim 8 and UC 62644 is for preventing and treating the wild snout moth's larva of beans.
CN201410543883.0A 2014-10-15 2014-10-15 A kind of macro tetrolide and the water dispersible granules of UC 62644 and application Expired - Fee Related CN104273146B (en)

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CN104273146B CN104273146B (en) 2016-08-24

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908096A1 (en) * 1997-10-07 1999-04-14 Sumitomo Chemical Company, Limited Pesticidal composition
CN1475115A (en) * 2002-08-16 2004-02-18 张业生 Pesticide for killing insect and acarid
CN102550581A (en) * 2012-01-13 2012-07-11 河南金田地农化有限责任公司 Ultralow-volume concentrate containing chlorfluazuron

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908096A1 (en) * 1997-10-07 1999-04-14 Sumitomo Chemical Company, Limited Pesticidal composition
CN1475115A (en) * 2002-08-16 2004-02-18 张业生 Pesticide for killing insect and acarid
CN102550581A (en) * 2012-01-13 2012-07-11 河南金田地农化有限责任公司 Ultralow-volume concentrate containing chlorfluazuron

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Effective date of registration: 20160623

Address after: 266109, No. 111, sunny road, Chengyang District, Shandong, Qingdao

Applicant after: JINAN CAVIN BIOTECHNOLOGY CO., LTD.

Address before: 250001 Shandong Province, Ji'nan City District Court building 2303 No. 288

Applicant before: JINAN XINQIDIAN MEDICINE SCIENCE & TECHNOLOGY CO., LTD.

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Inventor after: Han Jiaqiang

Inventor before: Sun Bo

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Effective date of registration: 20170711

Address after: 300000 Tianjin District of Hongqiao City Rainbow gardens 5-2-1805

Patentee after: Han Jiaqiang

Address before: 266109, No. 111, sunny road, Chengyang District, Shandong, Qingdao

Patentee before: JINAN CAVIN BIOTECHNOLOGY CO., LTD.

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Granted publication date: 20160824

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CF01 Termination of patent right due to non-payment of annual fee