CN106417349B - A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus - Google Patents

A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus Download PDF

Info

Publication number
CN106417349B
CN106417349B CN201610814733.8A CN201610814733A CN106417349B CN 106417349 B CN106417349 B CN 106417349B CN 201610814733 A CN201610814733 A CN 201610814733A CN 106417349 B CN106417349 B CN 106417349B
Authority
CN
China
Prior art keywords
biphenthrin
celastrus angulatus
pesticidal combination
celastrus
angulatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610814733.8A
Other languages
Chinese (zh)
Other versions
CN106417349A (en
Inventor
韦锦思
韦敏
杨业喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU SANSHAN PESTICIDE CO., LTD.
Original Assignee
Jiangsu Sanshan Pesticide Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Sanshan Pesticide Co Ltd filed Critical Jiangsu Sanshan Pesticide Co Ltd
Priority to CN201610814733.8A priority Critical patent/CN106417349B/en
Priority to CN201811445157.XA priority patent/CN109497085A/en
Publication of CN106417349A publication Critical patent/CN106417349A/en
Application granted granted Critical
Publication of CN106417349B publication Critical patent/CN106417349B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N53/00Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/12Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring

Abstract

The present invention relates to a kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus, effective component are made of Biphenthrin and Celastrus angulatus, and wherein the weight ratio of Biphenthrin and Celastrus angulatus is 5-25:1-2.The present invention has synergistic function, can delay the development of pest resistance suitable for the prevention and treatment of tea lesser leafhopper, reduces the amount of application of each single dose, improves control efficiency.

Description

A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus
Technical field
The present invention relates to pesticides application technical fields, and in particular to a kind of Insecticidal combinations of chrysanthemum containing biphenyl rouge and Celastrus angulatus Object.
Background technique
Tea lesser leafhopper is that tea area, China generally occurs, harmfulness is larger and the primary pest of keypoint control, wherein with vacation The harm of eye smaller green leaf hopper is the most serious.Currently, tea lesser leafhopper is mainly prevented and treated with Biphenthrin in the market, but due to long-term Single frequent medication, so that the resistance of tea lesser leafhopper increases, control efficiency is undesirable.
The perennial liana of Celastrus angulatus category Celastraceae Celastrus, is distributed widely in the mound of China the Yellow River, the Yangtze river basin Mound and mountain area.The root skin and stem skin of Celastrus angulatus contain there are many strength insecticidal constituent, separate mirror from root skin or seed at present Make dozens of noval chemical compound, especially obtain 4 crystallizations from kind of oil, i.e. Celastrus angulatus ester I- IV, obtained from root skin 5 it is pure Natural products, i.e. Celastrus angulatus I-V.The important active insecticidal components of these Celastrus angulatus are referred to as Celastrus angulatus (celastrus angulatus).There is relevant report of the Celastrus angulatus for tea lesser leafhopper at present, as Wen Zhaoming, Wei Jingfeng are delivered " several plant insecticide prevents and treats tea lesser leafhopper Comparision Test " confirms Celastrus angulatus in the prevention and treatment of tea lesser leafhopper It is upper that there is good effect.
It is compounded by the pesticide of different role mechanism, is a quick and simple way for delaying pest and disease damage drug resistance The mechanism of action of diameter, Biphenthrin and Celastrus angulatus is different.At present with the Pesticidal combination of Biphenthrin and Celastrus angulatus mixture Applied to the prevention and treatment of tea lesser leafhopper, there are no relevant reports.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind containing Biphenthrin and Celastrus angulatus Pesticidal combination, with solution The problem of certainly Biphenthrin causes resistance to increase because of single frequent use, and drug effect reduces.
The invention adopts the following technical scheme: a kind of Biphenthrin and Celastrus angulatus Pesticidal combination, effective component is by joining The weight ratio of benzene pyrethroids and Celastrus angulatus composition, Biphenthrin and Celastrus angulatus is 5-25:1-2, it is preferred that Biphenthrin and hardship The weight ratio of skin rattan element is 25:2.
The Pesticidal combination, the weight percent of Biphenthrin are 2.5-10%, the weight percent of Celastrus angulatus For 0.2-1.0%.
The Pesticidal combination press method known in those skilled in the art, corresponding adjuvant is added, be made missible oil, The agriculturally acceptable dosage form such as aqueous emulsion, suspending agent.
The adjuvant of Pesticidal combination of the invention includes solvent, emulsifier, wetting agent, stabilizer, antifreezing agent, defoaming Agent, thickener or it is other be beneficial to the known substance that effective component is stable in the formulation and drug effect plays, be all pesticidal preparations neck Various composition commonly used or allowed to use, is not particularly limited in domain, and specific ingredient and dosage pass through test according to recipe requirements It determines.
Compared with prior art, the present invention has following technical effect:
(1) there is synergistic function after Biphenthrin and Celastrus angulatus compound by a certain percentage, can be reduced each single dose Amount of application improves control efficiency.
(2) Biphenthrin is different with the mechanism of action of Celastrus angulatus, the mutually mixed development that can delay pest resistance, favorably In the service life for extending Biphenthrin.
(3) compared with single use Biphenthrin, the usage amount and access times of Biphenthrin single dose, reductionization be can be reduced It learns to farm the application of medicine, it is more environmentally protective.
Specific embodiment
Below in conjunction with the indoor joint toxicity measuring test and field medicine effect test for measuring biocidal activity to of the invention Technical solution and technical effect are described further, and percentage of the present invention is weight percentage.
Inventor has found that Biphenthrin and Celastrus angulatus are mixed right within a certain ratio range by a large amount of screening test Tea lesser leafhopper has obvious synergistic function, and effect is not only the simple addition of two kinds of medicaments, specifically with following Bioassay example is illustrated.
One, bioassay example
Embodiment 1: Biphenthrin, Celastrus angulatus and its mixture are to tea tree false eye leafhopper indoor toxicity test
For trying object: tea lesser leafhopper (Empoasca flavescens) picks up from Zhangzhou, Fujian city Nanjing County, on tea tree Cultivation, the consistent 3 age nymph of picking is for testing.
Test medicine: 97% Biphenthrin raw medicine (Huifeng Agricultural Chemistry Co., Ltd., Jiangsu), 6% Celastrus angulatus mother's medicine (Xinxiang City, Henan Province east wind chemical plant).
Test method: with reference to (banker auspicious etc., 2009, the regional disparity of Fujian Province's tea lesser leafhopper drug resistance) and pesticide room Interior bioassay test criterion insecticidal n Y/T 1154.11-2008), using leaching tip method.
The synergistic effect that pharmacy mix is evaluated using the co-toxicity coefficient method (CTC) of Sun Yunpei, when co-toxicity coefficient (CTC) >= When 120, composition shows as synergistic effect;As CTC≤80, composition shows as antagonism;As 80 < CTC < 120, Composition shows as summation action.
Test result is shown in Table 1.
1 Biphenthrin of table, Celastrus angulatus and its mixture are to tea lesser leafhopper joint toxicity measuring table
Reagent agent Proportion LC50(mg/L) Co-toxicity coefficient (CTC)
Biphenthrin (A) / 2.32 /
Celastrus angulatus (B) / 0.71 /
A:B 5:1 1.22 137.2
A:B 10:1 1.38 138.9
A:B 15:1 1.41 143.7
A:B 20:1 1.36 154.4
A:B 25:1 1.34 159.3
A:B 5:2 1.04 134.8
A:B 15:2 1.29 141.3
A:B 25:2 1.19 166.9
A:B 1:5 1.08 73.9
The test of 1 co-toxicity of table the result shows that, Biphenthrin and Celastrus angulatus the weight ratio mixture for 5-25:1-2 between When 120 are all larger than to the co-toxicity coefficient (CTC) of tea lesser leafhopper joint toxicity measuring, have obvious synergistic function.When When proportion is 25:2, co-toxicity coefficient is maximum, and synergy is the most obvious.
Two, embodiment is prepared
Embodiment 1:2.7% Biphenthrin Celastrus angulatus suspending agent (Biphenthrin: Celastrus angulatus=25:2)
Weigh according to quantity Biphenthrin 2.5%, Celastrus angulatus 0.2%, alkyl phenol formaldehyde resin polyoxyethylene ether 3.5% (point Powder), alkylphenol-polyethenoxy base ether phosphate 3.5% (wetting agent), polyvinyl alcohol 2.5% (thickener), organosilicon (defoaming Agent) 0.3%, deionized water complements to 100%.
Embodiment 2:5.5% Biphenthrin Celastrus angulatus suspending agent (Biphenthrin: Celastrus angulatus=10:1)
Biphenthrin 5.0%, Celastrus angulatus 0.5%, alkylaryl polyoxyethylene polyoxypropylene ether again 2.5% are weighed according to quantity (dispersing agent), poly- naphthalene formaldehyde sulfonate 5.0% (wetting agent), ethylene glycol 2.5% (antifreeze), xanthan gum 0.8%, organosilicon (defoaming agent) 0.3%, deionized water complements to 100%.
The preparation method of embodiment 1-2 is: each component being mixed according to the formula uniformly, after ground and high speed shear The Pesticidal combination of the Celastrus angulatus containing Biphenthrin is obtained, dosage form is suspending agent.
Embodiment 3:11% Biphenthrin Celastrus angulatus missible oil (Biphenthrin: Celastrus angulatus=10:1)
Biphenthrin 10.0%, Celastrus angulatus 1.0%, neopelex 3% (dispersing agent), octyl are weighed according to quantity Phenol polyethenoxy ether 2.0% (emulsifier), dimethyl sulfoxide 5% (cosolvent), turpentine oil complement to 100%.
The preparation method of embodiment 3 is: by Biphenthrin and Celastrus angulatus raw medicine, emulsifier and cosolvent etc., by formula Ratio sequentially adds mixing kettle, stirs evenly to get 11% Biphenthrin Celastrus angulatus missible oil.
Embodiment 4:3.0% Biphenthrin Celastrus angulatus aqueous emulsion (Biphenthrin: Celastrus angulatus=5:1)
Weigh according to quantity Biphenthrin 2.5%, Celastrus angulatus 0.5%, biphenyl phenol polyethenoxy ether 3.5%, dimethylbenzene 10%, Calcium dodecyl benzene sulfonate 5.0%, organosilicon 0.8%, water complement to 100%.
Embodiment 4 the preparation method comprises the following steps: Biphenthrin and Celastrus angulatus raw medicine, solvent, emulsifier are dissolved, then with water Mixing, and the high speed shear of the high-speed stirred of reacted kettle and cutter, obtain 3.0% Biphenthrin Celastrus angulatus water and milk Agent.
Three, crop field test examples
Embodiment 1: Biphenthrin and Celastrus angulatus compound the field control effectiveness test to tea lesser leafhopper
Experimental design: using conventional spray-on process, when spray, makes every effort to uniformly thoughtful for test.Field tea lesser leafhopper is when application 1-2 is for occurrence in peak period.In every cell by 5 points of diagonal line samplings before application, choosing for every has tea lesser leafhopper ovum and adult 3 plants of tea tree, the insect population of tea lesser leafhopper quantity before statistics is administered.It is small green to investigate residual tea respectively by 3d, 7d, 15d after medicine Leafhopper work borer population, records borer population living, calculates control efficiency.
Weather is good during test, and daily mean temperature is 18.0-26.8 DEG C.It is raw that each processing cell tealeaves is observed during test It is long good, find no the generation of phytotoxicity phenomenon.
Test result is shown in Table 2
From table 2 it can be seen that after Biphenthrin is compounded with Celastrus angulatus, prevention and treatment of the mixed agent to tea tree false eye leafhopper Effect, quick-acting and lasting effect are significantly better than single dose.This significantly delays tea tree smaller green leaf hopper drug resistance to times for spraying is reduced Generation and reduce control cost be of great significance.

Claims (3)

1. a kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus, which is characterized in that the weight of Biphenthrin and Celastrus angulatus Amount is than being 5-25:1-2.
2. Pesticidal combination according to claim 1, which is characterized in that the weight ratio of Biphenthrin and Celastrus angulatus is 25:2。
3. according to right want 1 or 2 described in Pesticidal combination, which is characterized in that the weight percent of Biphenthrin be 2.5- 10%, the weight percent of Celastrus angulatus is 0.2-1.0%.
CN201610814733.8A 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus Expired - Fee Related CN106417349B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610814733.8A CN106417349B (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus
CN201811445157.XA CN109497085A (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610814733.8A CN106417349B (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811445157.XA Division CN109497085A (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus

Publications (2)

Publication Number Publication Date
CN106417349A CN106417349A (en) 2017-02-22
CN106417349B true CN106417349B (en) 2019-04-05

Family

ID=58167591

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811445157.XA Withdrawn CN109497085A (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus
CN201610814733.8A Expired - Fee Related CN106417349B (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201811445157.XA Withdrawn CN109497085A (en) 2016-09-12 2016-09-12 A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus

Country Status (1)

Country Link
CN (2) CN109497085A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107047589A (en) * 2017-05-31 2017-08-18 广西南宁市田园聚丰农业科技有限公司 A kind of Pesticidal combination containing Celastrus angulatus and metaflumizone
CN107517997A (en) * 2017-10-17 2017-12-29 惠州市无龄康态健康科技有限公司 Composition pesticide containing Belmark and Celastrus angulatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102972450A (en) * 2012-12-13 2013-03-20 河南科技学院 Plant source compound insecticide
CN103081912B (en) * 2013-01-25 2014-12-10 浙江农林大学 Celastrus angulatus and cnidium lactone compounded pesticide and preparation method thereof
CN103329943A (en) * 2013-04-22 2013-10-02 河南省科高植物天然产物开发工程技术有限公司 Insecticide composition containing natural celastrus angulatus and natural pyrethrin
CN103404532A (en) * 2013-09-02 2013-11-27 浙江威尔达化工有限公司 Insecticide composition containing thiacloprid and bifenthrin and application of insecticide composition
CN103636661A (en) * 2013-11-30 2014-03-19 海利尔药业集团股份有限公司 Insecticide composition containing bifenthrin and flonicamid

Also Published As

Publication number Publication date
CN109497085A (en) 2019-03-22
CN106417349A (en) 2017-02-22

Similar Documents

Publication Publication Date Title
CN106342875A (en) Composition and granula both containing chlorantraniliprole and bifenthrin
CN106376590B (en) A kind of Pesticidal combination containing Celastrus angulatus and indoxacarb
CN101647463A (en) Insecticidal and acaricidal composition containing spirodiclofen
CN104542618A (en) Synergetic acaricidal composition containing cyenopyrafen and etoxazole
CN106376565B (en) A kind of Pesticidal combination containing capillary and Celastrus angulatus
CN106417349B (en) A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus
CN106417306B (en) A kind of Pesticidal combination containing Celastrus angulatus and Tolfenpyrad
CN105707118B (en) A kind of composition pesticide containing phosmet and Bifenazate
CN104522010A (en) Synergistic acaricidal composition containing cyenopyrafen and bifenazate
CN106561657B (en) A kind of Pesticidal combination containing Celastrus angulatus and ethyl pleocidin
CN104814031B (en) A kind of Pesticidal combination containing butene-fipronil and clothianidin
CN106376584A (en) Botanical insecticide used on tea leaves
CN104855399B (en) A kind of Pesticidal combination containing butene-fipronil and fluorobenzene insect amide
CN101647444B (en) Agricultural composition containing tebufenpyra
CN104115850A (en) Insect and mite killing composition containing etoxazole and spirotetramat
CN103931621B (en) A kind of containing Tolfenpyrad with the composition pesticide of cyflumetofen
CN102599168A (en) Pesticide composition containing Tolfenpyrad and Envidor
CN105941423B (en) A kind of Pesticidal combination containing capillary and cyromazine
CN109006855A (en) A kind of Pesticidal combination containing sulfoxaflor and carvacrol
CN104255751A (en) Mite-killing composition containing etoxazole and vermectin
CN107094802A (en) A kind of Pesticidal combination containing cyflumetofen and Celastrus angulatus
CN107347903A (en) A kind of composition pesticide containing cycolxylidin and matrine
CN102239858B (en) Pesticide composition containing pyrimidifen and avermectins
CN104585179A (en) Synergistic acaricidal composition containing tebufenpyrad and spirodiclofen
CN104542617A (en) Synergetic acaricidal composition containing cyenopyrafen and flutenzine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20181127

Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui.

Applicant after: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD.

Address before: 530000 Haiyang International City Building No. 131 Minority Avenue, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region

Applicant before: Nanning Guangxi Biotechnology Co., Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190203

Address after: 223001 No. 118 Meizheng West Road, Huai'an Industrial Park, Huai'an City, Jiangsu Province

Applicant after: JIANGSU SANSHAN PESTICIDE CO., LTD.

Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui.

Applicant before: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190405

Termination date: 20190912

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