[go: up one dir, main page]

CN103828818A - Weeding composition containing pretilachlor and clomazone for lotus root field - Google Patents

Weeding composition containing pretilachlor and clomazone for lotus root field Download PDF

Info

Publication number
CN103828818A
CN103828818A CN201210499174.8A CN201210499174A CN103828818A CN 103828818 A CN103828818 A CN 103828818A CN 201210499174 A CN201210499174 A CN 201210499174A CN 103828818 A CN103828818 A CN 103828818A
Authority
CN
China
Prior art keywords
clomazone
herbicidal combinations
combinations described
arbitrary proportion
mixed
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.)
Pending
Application number
CN201210499174.8A
Other languages
Chinese (zh)
Inventor
陈涛
陈丰喜
范伟赠
康家树
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.)
ZHEJIANG TIANFENG BIOLOGICAL SCIENCE Co Ltd
Original Assignee
ZHEJIANG TIANFENG BIOLOGICAL SCIENCE 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 ZHEJIANG TIANFENG BIOLOGICAL SCIENCE Co Ltd filed Critical ZHEJIANG TIANFENG BIOLOGICAL SCIENCE Co Ltd
Priority to CN201210499174.8A priority Critical patent/CN103828818A/en
Publication of CN103828818A publication Critical patent/CN103828818A/en
Pending legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a weeding composition containing pretilachlor and clomazone for lotus root field. The composition comprises two active ingredients and the balance of pesticide adjuvants and carriers, wherein the two active ingredients are pretilachlor and clomazone respectively; the ratio of pretilachlor to clomazone is (1-50): 1; the weight of the two active ingredients accounts for 10%-50% of the total weight of the composition. The composition is prepared into emulsified oil, emulsifiable powder or fine granules.

Description

A kind ofly comprise the third careless amine with the lotus rhizome field weeding composition of clomazone
Technical field
The invention belongs to agriculture plant protection field, relate to and a kind ofly contain the third careless amine with the lotus rhizome field weeding composition of clomazone.
Background technology
The chemical name of clomazone (clomazone) is: 2-(2-chlorobenzyl)-4,4-dimethyl isoxazole-3-ketone, belongs to isoxazoline ketone weed killer herbicide.Clomazone is carotenoid biosynthesis inhibitor, concrete target enzyme the unknown, selectivity herbicide before seedling stage, by suppressing the synthetic of pentylene compound, hinders carotin and chlorophyllous biosynthesis, through the absorption of root and the young shoot of plant, upwards transporting, and diffuse to leaf portion through xylem, though sensitive plant can be unearthed in rudiment, but owing to not having pigment to form Bai Miao, and dead in a short time.Clomazone is existing formulation products at present: single dose is missible oil, micro-capsule suspension; Complex preparation has missible oil, wetting powder.
The chemical name of the third careless amine (pretilachlor) is 2-chlorine N-(1-methyl-2-methoxyethyl) N-(2-ethyl-6-aminomethyl phenyl) acetamide, belongs to chloroacetanilide herbicides.The third careless amine is mainly the synthetic growth that suppresses cell by impede protein matter, and to photosynthesis and respiration remote-effects.Medicament can pass through plant hypocotyl, mesocotyl and coleoptile and absorb, and root slightly absorbs, and does not affect seed sprouting, only makes seedling poisoning.The third careless amine is mainly used in paddy field and prevents and kill off the annual gramineous weeds such as barnyard grass, lady's-grass, moleplant seed, doublely controls the annual broadleaved herb of part and nutgrass flatsedge as sweet wine intestines, Procumbent Falsepimpernel, false loosestrife, Monochoria vaginalis, mexicana, cyperus iria, special-shaped nutgrass flatsedge, needle spikesedge herb etc.The main formulation of the third careless amine has missible oil, wetting powder etc.
Summary of the invention
The object of this invention is to provide a kind of safety, economy, broad weed-killing spectrum, the desirable lotus rhizome field weeding composition of drug effect, the plurality of advantages such as this Herbicidal combinations has efficiently, low toxicity, low-residual, low cost, all have good preventive effect to grass family, sedge family and broad leaved weed.
The invention provides a kind of lotus rhizome field weeding composition, said composition comprises the third careless amine with two kinds of active components of clomazone, additional insecticides adjuvant, carrier be mixed with missible oil, can emulsified powder, granula subtilis etc.
Each component in the present invention and mass fraction thereof (%) are: the third careless amine 1~50 , clomazone 1~50, and dispersant 1~20, emulsifier 1~20, wetting agent 1~10, suspending agent 0.1~5, surplus is solvent or carrier.
Involved in the present invention is one or more in sodium lignin sulfonate, Dispersant MF, dispersant NNO, dispersant S to dispersant; Emulsifier is one or more in agriculture breast 500#, agriculture breast 600#, Nongru-700 #, OP-10, BY-140; Wetting agent is one or more in sodium butylnaphthalenesulfonate, lauryl sodium sulfate, α-sodium olefin sulfonate; Suspending agent is one or more in aluminium-magnesium silicate, xanthans, hydroxypropyl cellulose, bentonite; Carrier is one or more in white carbon, diatomite, expanded perlite, potter's clay; Solvent is one or more in turpentine oil, ethyl acetate, butyl acetate, solvent naphtha S-150.
Involved in the present invention to formulation have missible oil, can emulsified powder, granula subtilis.
The present invention is adjuvant used, filler, solvent all belong to environmental protection type, avoids in use bringing murder by poisoning to crop, fishes and shrimps, water body.
Active component of the present invention be the third careless amine with clomazone is used jointly, obtained obvious synergistic function, can reduce the consumption of single-activity composition, expand herbicide spectrum.
Herbicidal combinations of the present invention is used conveniently, cost is low, to lotus rhizome and fishes and shrimps safety, has filled up the blank in weeding market, lotus rhizome field, and it applies huge economic and social benefit.
Embodiment
Embodiment 1
The third careless amine 10% , clomazone 7.5%, agriculture breast 500#2.7%, agriculture breast 600#3.6%, OP-103.7% solvent naphtha S-150 surplus, is configured to the 17.5% the third careless An clomazone missible oil.
Embodiment 2
The third careless amine 10% , clomazone 7.5%, agriculture breast 500#2.7%, agriculture breast 600#3.6%, OP-103.7%, white carbon 12%, diatomite surplus, being configured to the 17.5% the third careless An clomazones can emulsified powder.
Embodiment 3
The third careless amine 10% , clomazone 7.5%, agriculture breast 500#2.7%, agriculture breast 600#3.6%, OP-10 3.7%, expanded perlite surplus, is configured to the 17.5% the third careless An clomazone particulates.
Embodiment 4
Table 1 is the 17.5% the third careless An clomazone missible oil described in embodiment 1,2,3, and the 17.5% the third careless An clomazones can emulsified powder, the experimental data table of comparisons of the 17.5% the third careless An clomazone granula subtilises.Contrast medicament is the careless amine missible oil of 300g/L third and 480g/L clomazone missible oil.
Table 1 the 17.5% the third careless An clomazone preparations are prevented and kill off the preventive effect (after medicine 30 days) of lotus rhizome field weed
Figure BSA00000814053200021
As can be seen from Table 1, the third careless amine is Yu 17.5% preparation of clomazone composition, lotus rhizome field main weeds barnyard grass, Herba Cyperi Glomerati, short arrowhead, water silk floss are had to good preventive effect, and its total preventive effect is better than the third careless amine and clomazone single dose, and above processing is all to lotus rhizome growth safety.

Claims (11)

1. comprise a lotus rhizome field weeding composition for the third careless amine and clomazone, it is characterized in that said composition comprises two kinds of active components, additional insecticides adjuvant, carrier are mixed with preparation.Two kinds of active components are respectively that the third careless amine is with clomazone.
2. Herbicidal combinations according to claim 1, is characterized in that the third careless amine Yu the ratio of clomazone in whole preparation is 1~50: 1.
3. preparation according to claim 1, its feature comprise missible oil, can emulsified powder, granula subtilis.
4. according to the Herbicidal combinations described in claim 1 and 3, it is characterized in that emulsifier used is that one or more in agriculture breast 500#, agriculture breast 600#, Nongru-700 #, OP-10, BY-140 etc. are mixed with arbitrary proportion.
5. according to the Herbicidal combinations described in claim 1 and 3, it is characterized in that dispersant used is that one or more in sodium lignin sulfonate, dispersant NNO, Dispersant MF, dispersant S etc. are mixed with arbitrary proportion.
6. according to the Herbicidal combinations described in claim 1 and 3, wetting agent is that one or more in sodium butylnaphthalenesulfonate, lauryl sodium sulfate, α-sodium olefin sulfonate are mixed with arbitrary proportion.
7. according to the Herbicidal combinations described in claim 1 and 3, suspending agent is that one or more in aluminium-magnesium silicate, xanthans, hydroxypropyl cellulose, bentonite are mixed with arbitrary proportion.
8. according to the Herbicidal combinations described in claim 1 and 3, it is characterized in that carrier used is that in white carbon, diatomite, attapulgite, kaolin etc., one or more mix with arbitrary proportion.
9. according to the Herbicidal combinations described in claim 1 and 3, it is characterized in that solvent used is that in turpentine oil, ethyl acetate, butyl acetate, solvent naphtha S-150, dense soluble composite ester etc., one or more mix with arbitrary proportion.
10. according to the Herbicidal combinations described in claim 1~9, it is characterized in that Herbicidal combinations is for preventing and kill off lotus rhizome field annual weed.
11. purposes according to claim 10, the usage amount of composition is calculated with active component, and usage amount is 525 ± 50 grams/ha.
CN201210499174.8A 2012-11-27 2012-11-27 Weeding composition containing pretilachlor and clomazone for lotus root field Pending CN103828818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210499174.8A CN103828818A (en) 2012-11-27 2012-11-27 Weeding composition containing pretilachlor and clomazone for lotus root field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210499174.8A CN103828818A (en) 2012-11-27 2012-11-27 Weeding composition containing pretilachlor and clomazone for lotus root field

Publications (1)

Publication Number Publication Date
CN103828818A true CN103828818A (en) 2014-06-04

Family

ID=50792970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210499174.8A Pending CN103828818A (en) 2012-11-27 2012-11-27 Weeding composition containing pretilachlor and clomazone for lotus root field

Country Status (1)

Country Link
CN (1) CN103828818A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105145591A (en) * 2015-10-30 2015-12-16 安徽科立华化工有限公司 Compound suspension concentrate containing pretilachlor, clomazone and oxadiargyl and preparation method and application of compound suspension concentrate
WO2015197487A3 (en) * 2014-06-25 2016-04-28 Basf Se Formulation of clomazone having reduced volatility
CN106857555A (en) * 2017-03-11 2017-06-20 佛山市盈辉作物科学有限公司 A kind of herbicidal composition of amide containing class, clomazones and KIH 6127
CN108477183A (en) * 2018-06-30 2018-09-04 合肥喜田生物科技有限公司 A kind of ternary weeding composition and its application
CN111418590A (en) * 2019-06-17 2020-07-17 山东绿邦作物科学股份有限公司 Rice herbicide Propylene·Oxygen·Xenoxane composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1276153A (en) * 2000-06-28 2000-12-13 江苏长青集团有限公司 Herbicide
CN1286907A (en) * 1999-09-03 2001-03-14 通州市植物医院 Isooxapropylamine herbicide for dry crop field and its preparing process
WO2010126812A1 (en) * 2009-05-01 2010-11-04 Dow Agrosciences Llc Safening penoxsulam herbicide injury in water-seeded, direct-seeded and transplanted paddy rice

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1286907A (en) * 1999-09-03 2001-03-14 通州市植物医院 Isooxapropylamine herbicide for dry crop field and its preparing process
CN1276153A (en) * 2000-06-28 2000-12-13 江苏长青集团有限公司 Herbicide
WO2010126812A1 (en) * 2009-05-01 2010-11-04 Dow Agrosciences Llc Safening penoxsulam herbicide injury in water-seeded, direct-seeded and transplanted paddy rice

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
侯宇凯等: "FAO农药规格编写指南-介绍两种农药新剂型", 《化工标准·计量·质量》 *
张国胜等: "喹草烯10%可乳化粉剂配方研究", 《农药科学与管理》 *
水清: "浅水藕田杂草有药可除", 《江苏农业科技报》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015197487A3 (en) * 2014-06-25 2016-04-28 Basf Se Formulation of clomazone having reduced volatility
CN105145591A (en) * 2015-10-30 2015-12-16 安徽科立华化工有限公司 Compound suspension concentrate containing pretilachlor, clomazone and oxadiargyl and preparation method and application of compound suspension concentrate
CN106857555A (en) * 2017-03-11 2017-06-20 佛山市盈辉作物科学有限公司 A kind of herbicidal composition of amide containing class, clomazones and KIH 6127
CN108477183A (en) * 2018-06-30 2018-09-04 合肥喜田生物科技有限公司 A kind of ternary weeding composition and its application
CN111418590A (en) * 2019-06-17 2020-07-17 山东绿邦作物科学股份有限公司 Rice herbicide Propylene·Oxygen·Xenoxane composition

Similar Documents

Publication Publication Date Title
CN102771482B (en) Micro-capsule suspension-suspending agent containing atrazine
CN102362598A (en) Insecticidal composition containing benfuracarb and neonicotinoid insecticides
CN103828818A (en) Weeding composition containing pretilachlor and clomazone for lotus root field
CN103300000A (en) Insecticidal composition containing chromafenozide and amide
CN102302023A (en) Suspending seed coating agent
CN102726410B (en) Pesticide composition containing chlorantraniliprole and tolfenpyrad and application thereof
CN105191933A (en) Composition of agricultural synergist and sulfonylurea herbicides
CN102379289A (en) Herbicide composition containing cyhalofopbutyl and bispyribacsodium
CN104222130B (en) A kind of rice direct seeding field ternary weeding composition
EA011956B1 (en) Pesticidal mixtures
CN105532705B (en) A kind of composition pesticide and its application containing isoproturon, flucarbazone and diflufenican
CN105901012A (en) Suspended seed coating prepared from pyraclostrobin, penflufen and clothianidin
CN101601408B (en) Enhanced weed-killing composition
CN103380773A (en) Lotus-rhizome-field herbicide composition containing clomazone and metolachlor
CN103503899B (en) Containing pyribenzoxim and the composition pesticide of halosulfuronmethyl
CN107027771A (en) A kind of Herbicidal combinations of containing chlorine fluorine pyridine ester
CN106962385A (en) A kind of composition pesticide
CN110250186A (en) Synergetic pesticide composition containing pyridine quinazoline
CN102939963A (en) Weeding microcapsule
CN109362743A (en) A kind of Herbicidal combinations and its application containing symetryne
CN103348990B (en) Bactericidal composition containing mandipropamid and captan
CN108402056A (en) A kind of composition pesticide and its application
CN101213975B (en) Miticide composition containing fenpyroximate active ingredient and uses thereof
CN101926350A (en) Weeding composition with ethoxysulfuron
CN103229776A (en) Weeding composition for rice field and preparation thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140604