JPH04266806A - Herbicide composition - Google Patents
Herbicide compositionInfo
- Publication number
- JPH04266806A JPH04266806A JP2710891A JP2710891A JPH04266806A JP H04266806 A JPH04266806 A JP H04266806A JP 2710891 A JP2710891 A JP 2710891A JP 2710891 A JP2710891 A JP 2710891A JP H04266806 A JPH04266806 A JP H04266806A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- onions
- composition
- present
- soil
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 19
- 239000004009 herbicide Substances 0.000 title abstract description 10
- 241000234282 Allium Species 0.000 claims abstract description 18
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims abstract description 18
- CWJSHJJYOPWUGX-UHFFFAOYSA-N chlorpropham Chemical compound CC(C)OC(=O)NC1=CC=CC(Cl)=C1 CWJSHJJYOPWUGX-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004480 active ingredient Substances 0.000 claims abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 12
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 abstract description 12
- 239000002689 soil Substances 0.000 description 14
- 238000009472 formulation Methods 0.000 description 13
- 239000005591 Pendimethalin Substances 0.000 description 10
- -1 alkyl sulfate ester salts Chemical class 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000004563 wettable powder Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 244000184734 Pyrus japonica Species 0.000 description 4
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 235000011305 Capsella bursa pastoris Nutrition 0.000 description 3
- 240000008867 Capsella bursa-pastoris Species 0.000 description 3
- 240000003173 Drymaria cordata Species 0.000 description 3
- 241000428981 Dyssodia Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 231100000674 Phytotoxicity Toxicity 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- 240000004731 Acer pseudoplatanus Species 0.000 description 2
- 235000002754 Acer pseudoplatanus Nutrition 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 240000001592 Amaranthus caudatus Species 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 240000008444 Celtis occidentalis Species 0.000 description 2
- 235000018962 Celtis occidentalis Nutrition 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 235000001602 Digitaria X umfolozi Nutrition 0.000 description 2
- 240000003176 Digitaria ciliaris Species 0.000 description 2
- 235000017898 Digitaria ciliaris Nutrition 0.000 description 2
- 235000005476 Digitaria cruciata Nutrition 0.000 description 2
- 235000006830 Digitaria didactyla Nutrition 0.000 description 2
- 235000005804 Digitaria eriantha ssp. eriantha Nutrition 0.000 description 2
- 235000010823 Digitaria sanguinalis Nutrition 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 235000014716 Eleusine indica Nutrition 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 235000006485 Platanus occidentalis Nutrition 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- LLQHSBBZNDXTIV-UHFFFAOYSA-N 6-[5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-3H-1,3-benzoxazol-2-one Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC1CC(=NO1)C1=CC2=C(NC(O2)=O)C=C1 LLQHSBBZNDXTIV-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 241000254032 Acrididae Species 0.000 description 1
- 235000007237 Aegopodium podagraria Nutrition 0.000 description 1
- 244000045410 Aegopodium podagraria Species 0.000 description 1
- 235000004405 Ageratum conyzoides Nutrition 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 235000013479 Amaranthus retroflexus Nutrition 0.000 description 1
- 235000004135 Amaranthus viridis Nutrition 0.000 description 1
- 244000204909 Anoda cristata Species 0.000 description 1
- 240000005528 Arctium lappa Species 0.000 description 1
- 235000003130 Arctium lappa Nutrition 0.000 description 1
- 235000008078 Arctium minus Nutrition 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 241000557876 Centaurea cineraria Species 0.000 description 1
- 235000009344 Chenopodium album Nutrition 0.000 description 1
- 240000000005 Chenopodium berlandieri Species 0.000 description 1
- 235000005484 Chenopodium berlandieri Nutrition 0.000 description 1
- 235000009332 Chenopodium rubrum Nutrition 0.000 description 1
- 239000005647 Chlorpropham Substances 0.000 description 1
- 235000008495 Chrysanthemum leucanthemum Nutrition 0.000 description 1
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 240000000486 Lepidium draba Species 0.000 description 1
- 235000000391 Lepidium draba Nutrition 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 235000003805 Musa ABB Group Nutrition 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000287127 Passeridae Species 0.000 description 1
- 235000015266 Plantago major Nutrition 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 244000234609 Portulaca oleracea Species 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 240000001341 Reynoutria japonica Species 0.000 description 1
- 235000018167 Reynoutria japonica Nutrition 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013583 drug formulation Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- QPPQHRDVPBTVEV-UHFFFAOYSA-N isopropyl dihydrogen phosphate Chemical compound CC(C)OP(O)(O)=O QPPQHRDVPBTVEV-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 235000002252 panizo Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明はタマネギ用除草組成物に
関するものである。FIELD OF THE INVENTION The present invention relates to a herbicidal composition for onions.
【０００２】0002
【従来の技術および発明が解決しようとする課題】現在
、タマネギ用除草剤としていくつかの除草剤が使用され
ているが、それらはタマネギに対する安全性が十分とは
言えず、また、防除の対象となる雑草の種類も多いため
、よりタマネギに安全でかつ除草効果が高く、幅広い殺
草スペクトラムを有する除草剤が望まれている。[Prior Art and Problems to be Solved by the Invention] Currently, several herbicides are used as herbicides for onions, but they cannot be said to be sufficiently safe for onions, and Since there are many types of weeds that can be attacked by onions, there is a need for a herbicide that is safe for onions, has a high herbicidal effect, and has a wide herbicidal spectrum.
【０００３】0003
【課題を解決するための手段】本発明者らはこのような
課題に合致する除草剤を開発すべく、種々検討した結果
、イソプロピル Ｎ−（３−クロロフェニル）カーバ
メート（以下、クロロプロファムと記す。）とＮ−（１
−エチルプロピル）−３，４−ジメチル−２，６−ジニ
トロベンゼンアミン（以下、ペンディメタリンと記す。
）とを有効成分として含有する除草組成物（以下、本発
明組成物と記す。）がタマネギ畑における種々の雑草を
選択的に除草することができ、しかもその除草効力はそ
れらを単独で用いる場合に比べて相乗的に増大し、低薬
量で施用でき、殺草スペクトラムが拡大し、さらにタマ
ネギへの薬害も軽減されることを見出し、本発明に至っ
た。[Means for Solving the Problems] As a result of various studies in order to develop a herbicide that meets the above-mentioned problems, the present inventors have developed isopropyl N-(3-chlorophenyl)carbamate (hereinafter referred to as chloropropham). ) and N-(1
-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzeneamine (hereinafter referred to as pendimethalin) as an active ingredient (hereinafter referred to as the composition of the present invention). It is possible to selectively kill various weeds in onion fields, and its herbicidal efficacy increases synergistically compared to when they are used alone, it can be applied at a low dosage, and the herbicidal spectrum is expanded. Furthermore, it was discovered that the chemical damage to onions was also reduced, leading to the present invention.
【０００４】本発明組成物の有効成分の１つであるクロ
ロプロファムは式 化１Chlorpropham, which is one of the active ingredients of the composition of the present invention, is represented by the formula 1
【０００５】[0005]
【化１】[Chemical formula 1]
【０００６】で示され、農薬便覧第７版（農山漁村文化
協会、１９８９年）第７１６頁等に記載されている除草
剤である。また、本発明組成物のもう１つの有効成分で
あるペンディメタリンは式 化２It is a herbicide described in the Agrochemical Handbook, 7th Edition (Rural Culture Association, 1989), page 716. In addition, pendimethalin, which is another active ingredient of the composition of the present invention, has the formula:
【０００７】[0007]
【化２】[Case 2]
【０００８】で示され、上記農薬便覧第８７９頁等に記
載されている除草剤である。It is a herbicide shown by the following and described in the above-mentioned Agricultural Chemicals Handbook, page 879, etc.
【０００９】本発明組成物は、タマネギ畑の主要な雑草
、例えば、ハコベ、ナズナ、ミチヤナギ、ノミノフスマ
、アカザ、シロザ、イヌビユ、タネツケバナ、イヌガラ
シ、ヤエムグラ、ハナイバナ、ホトケノザ、オオイヌノ
フグリ、スベリヒユ、アレチノギク、スカシタゴボウ、
オオバコ、ノボロギク、サナエタデ、イヌホオズキ、ヤ
ハズソウ、エノキグサ等の双子葉植物およびスズメノテ
ッポウ、スズメノカタビラ、メヒシバ、ノビエ、エノコ
ログサ、カズノコグサ、ニワホコリ、シバムギ、キンエ
ノコログサ、アキノエノコログサ、ヒメイヌビエ等の単
子葉植物を有効に除草し、しかもタマネギに対して問題
となる様な薬害を示さない。[0009] The composition of the present invention can be applied to major weeds in onion fields, such as chickweed, shepherd's purse, willow willow, chimney bran, pigweed, whiteweed, dogweed, ashweed, dogweed, japonica, japonica, hotokenoza, japonica, purslane, osperum japonica, staghorn burdock,
Effectively weeds dicotyledonous plants such as plantain, cottonweed, Japanese knotweed, dogweed, silverwort, hackberry, and monocotyledonous plants such as sycamore, silverwort, silverwort, wildflower, hackberry, silverwort, silver dust, grasshopper, Golden foxtail, golden foxtail, and Japanese millet; Furthermore, it does not cause any harmful chemical damage to onions.
【００１０】本発明組成物の有効成分であるクロロプロ
ファムとペンディメタリンとの混合割合は、比較的広範
囲に変えることができるが、通常はクロロプロファム１
重量部に対して、ペンディメタリンは０．０２〜２０重
量部、好ましくは０．０４〜１０重量部である。The mixing ratio of chloropropham and pendimethalin, which are the active ingredients of the composition of the present invention, can be varied over a relatively wide range, but usually chloropropham 1
Based on the parts by weight, pendimethalin is present in an amount of 0.02 to 20 parts by weight, preferably 0.04 to 10 parts by weight.
【００１１】本発明組成物は、通常、固体担体、液体担
体、界面活性剤、その他の製剤用補助剤と混合して、乳
剤、水和剤、懸濁剤、粒剤等に製剤して用いられる。[0011] The composition of the present invention is usually mixed with a solid carrier, a liquid carrier, a surfactant, and other formulation auxiliaries to formulate an emulsion, a wettable powder, a suspension, a granule, etc. It will be done.
【００１２】固体担体としては、カオリンクレー、アッ
タパルジャイトクレー、ベントナイト、酸性白土、パイ
ロフィライト、タルク、珪藻土、方解石、クルミ殻粉、
尿素、硫酸アンモニウム、合成含水酸化珪素等の微粉末
あるいは粒状物があげられ、液体担体としては、キシレ
ン、メチルナフタレン等の芳香族炭化水素類、イソプロ
パノール、エチレングリコール、セロソルブ等のアルコ
ール類、アセトン、シクロヘキサノン、イソホロン等の
ケトン類、大豆油、綿実油等の植物油、Ｎ，Ｎ−ジメチ
ルホルムアミド、ジメチルスルホキシド、アセトニトリ
ル、水等があげられる。Solid carriers include kaolin clay, attapulgite clay, bentonite, acid clay, pyrophyllite, talc, diatomaceous earth, calcite, walnut shell powder,
Examples include fine powders or granules such as urea, ammonium sulfate, and synthetic hydrous silicon oxide. Liquid carriers include aromatic hydrocarbons such as xylene and methylnaphthalene, alcohols such as isopropanol, ethylene glycol, and cellosolve, acetone, and cyclohexanone. , ketones such as isophorone, vegetable oils such as soybean oil and cottonseed oil, N,N-dimethylformamide, dimethyl sulfoxide, acetonitrile, and water.
【００１３】界面活性剤としては、乳化、分散、湿展等
のために用いられるアルキル硫酸エステル塩、アルキル
アリールスルホン酸塩、ジアルキルスルホこはく酸塩、
ポリオキシエチレンアルキルアリールエーテルりん酸エ
ステル塩等の陰イオン界面活性剤、ポリオキシエチレン
アルキルエーテル、ポリオキシエチレンアルキルアリー
ルエーテル、ポリオキシエチレンポリオキシプロピレン
ブロックコポリマー、ソルビタン脂肪酸エステル、ポリ
オキシエチレンソルビタン脂肪酸エステル等の非イオン
界面活性剤等があげられる。As surfactants, alkyl sulfate ester salts, alkylaryl sulfonates, dialkyl sulfosuccinates, which are used for emulsification, dispersion, wet spreading, etc.
Anionic surfactants such as polyoxyethylene alkylaryl ether phosphate ester salts, polyoxyethylene alkyl ether, polyoxyethylene alkylaryl ether, polyoxyethylene polyoxypropylene block copolymer, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester Examples include nonionic surfactants such as
【００１４】その他の製剤用補助剤としては、リグニン
スルホン酸塩、アルギン酸塩、ポリビニルアルコール、
アラビアガム、ＣＭＣ（カルボキシメチルセルロース）
、ＰＡＰ（酸性リン酸イソプロピル）等があげられる。Other formulation adjuvants include lignin sulfonate, alginate, polyvinyl alcohol,
Gum arabic, CMC (carboxymethylcellulose)
, PAP (isopropyl acid phosphate), and the like.
【００１５】これらの製剤には有効成分が重量比で０．
５〜９０％、好ましくは１〜８０％含有される。[0015] These preparations contain active ingredients in a weight ratio of 0.
It is contained in an amount of 5 to 90%, preferably 1 to 80%.
【００１６】製剤された本発明組成物は、そのままであ
るいは水等で希釈して、タマネギの播種もしくは定植後
、または播種もしくは定植前に土壌処理する。この場合
、タマネギの種子はコート種子を用いることもできる。
土壌処理は、通常、本発明組成物を土壌表面に散布し、
必要により散布後土壌表層部を混和する。The formulated composition of the present invention may be used as it is or diluted with water to treat soil after or before sowing or planting onions. In this case, coated onion seeds can also be used. Soil treatment usually involves spraying the composition of the present invention on the soil surface,
If necessary, mix the soil surface layer after spraying.
【００１７】本発明組成物の施用適量は、気象条件、土
壌条件、薬剤の製剤形態、有効成分の混合比等の相違に
より一概に規定できないが、一般に総有効成分量は１ヘ
クタールあたり０．２〜１５Ｋｇ、好ましくは０．３〜
１２Ｋｇである。Although the appropriate application amount of the composition of the present invention cannot be unconditionally determined due to differences in weather conditions, soil conditions, drug formulations, mixing ratios of active ingredients, etc., the total amount of active ingredients is generally 0.2 per hectare. ~15Kg, preferably 0.3~
It is 12Kg.
【００１８】乳剤、水和剤、懸濁剤等は、通常、その所
定量を１ヘクタールあたり１００〜１０００リットルの
水で希釈して施用し、粒剤等は、通常、なんら希釈する
ことなくそのまま施用する。[0018] Emulsions, wettable powders, suspensions, etc. are usually applied after diluting the prescribed amount with 100 to 1000 liters of water per hectare, while granules, etc. are usually applied as is without any dilution. Apply.
【００１９】本発明組成物は他の除草剤と混合して用い
ることによりさらに除草効力の増強を期待することがで
き、また殺虫剤、殺菌剤、植物生長調節剤、肥料、土壌
改良剤等と混合して用いることもできる。The composition of the present invention can be expected to further enhance the herbicidal efficacy by mixing with other herbicides, and can also be used as an insecticide, fungicide, plant growth regulator, fertilizer, soil conditioner, etc. They can also be used in combination.
【００２０】[0020]
【発明の効果】本発明組成物は、広範囲の雑草を防除す
ることができ、しかも、タマネギに問題となる様な薬害
を示さない優れたタマネギ用除草組成物である。EFFECTS OF THE INVENTION The composition of the present invention is an excellent herbicidal composition for onions that can control a wide range of weeds and does not cause any harmful chemical damage to onions.
【００２１】[0021]
【実施例】次に、製剤例および試験例をあげて本発明を
さらに詳しく説明するが、本発明はこれらの実施例に限
定されるものではない。EXAMPLES Next, the present invention will be explained in more detail with reference to formulation examples and test examples, but the present invention is not limited to these examples.
【００２２】まず、製剤例を示す。尚、部は重量部を表
わす。First, a formulation example will be shown. In addition, parts represent parts by weight.
【００２３】製剤例１
クロロプロファム２０部、ペンディメタリン１０部、リ
グニンスルホン酸カルシウム３部、ラウリル硫酸ナトリ
ウム２部および合成含水酸化珪素６５部をよく粉砕混合
して水和剤を得る。Formulation Example 1 20 parts of chloropropham, 10 parts of pendimethalin, 3 parts of calcium lignosulfonate, 2 parts of sodium lauryl sulfate and 65 parts of synthetic hydrous silicon oxide are thoroughly ground and mixed to obtain a wettable powder.
【００２４】製剤例２
クロロプロファム５０部、ペンディメタリン２部、リグ
ニンスルホン酸カルシウム３部、ラウリル硫酸ナトリウ
ム２部および合成含水酸化珪素４３部をよく粉砕混合し
て水和剤を得る。Formulation Example 2 50 parts of chloropropham, 2 parts of pendimethalin, 3 parts of calcium lignosulfonate, 2 parts of sodium lauryl sulfate and 43 parts of synthetic hydrous silicon oxide are thoroughly ground and mixed to obtain a wettable powder.
【００２５】製剤例３
クロロプロファム５部、ペンディメタリン５０部、リグ
ニンスルホン酸カルシウム３部、ラウリル硫酸ナトリウ
ム２部および合成含水酸化珪素４０部をよく粉砕混合し
て水和剤を得る。Formulation Example 3 5 parts of chloropropham, 50 parts of pendimethalin, 3 parts of calcium lignosulfonate, 2 parts of sodium lauryl sulfate and 40 parts of synthetic hydrous silicon oxide are thoroughly ground and mixed to obtain a wettable powder.
【００２６】製剤例４
クロロプロファム１０部、ペンディメタリン１０部、ポ
リオキシエチレンソルビタンモノオレエート３部、ＣＭ
Ｃ３部および水７４部を混合し、粒度が５ミクロン以下
になるまで湿式粉砕して懸濁剤を得る。Formulation Example 4 10 parts of chloropropham, 10 parts of pendimethalin, 3 parts of polyoxyethylene sorbitan monooleate, CM
A suspension is obtained by mixing 3 parts C and 74 parts water and wet milling until the particle size is less than 5 microns.
【００２７】製剤例５
クロロプロファム６部、ペンディメタリン３部、合成含
水酸化珪素１部、リグニンスルホン酸カルシウム２部、
ベントナイト３０部およびカオリンクレー５８部をよく
粉砕混合し、水を加えてよく練り合わせた後、造粒、乾
燥して粒剤を得る。Formulation Example 5 6 parts of chloropropham, 3 parts of pendimethalin, 1 part of synthetic hydrous silicon oxide, 2 parts of calcium ligninsulfonate,
30 parts of bentonite and 58 parts of kaolin clay are thoroughly ground and mixed, water is added and the mixture is thoroughly kneaded, then granulated and dried to obtain granules.
【００２８】製剤例６
クロロプロファム１０部、ペンディメタリン５部、ポリ
オキシエチレンスチリルフェニルエーテル１４部、ドデ
シルベンゼンスルホン酸カルシウム６部、キシレン２０
部およびシクロヘキサノン４５部をよく混合して乳剤を
得る。Formulation Example 6 10 parts of chloropropham, 5 parts of pendimethalin, 14 parts of polyoxyethylene styrylphenyl ether, 6 parts of calcium dodecylbenzenesulfonate, 20 parts of xylene
1 part and 45 parts of cyclohexanone are thoroughly mixed to obtain an emulsion.
【００２９】次に、試験例を示す。尚、除草効力および
薬害は調査時に枯れ残った供試植物の地上部の生重量を
はかり、次式により算出した生育抑制率（％）で示す。Next, a test example will be shown. The herbicidal efficacy and phytotoxicity are expressed by the growth inhibition rate (%) calculated by the following formula by measuring the fresh weight of the above-ground parts of the test plants that remained dead at the time of the survey.
【００３０】[0030]
【００３１】試験例１
面積１７×２４ｃｍ２ 、深さ７ｃｍのバットに畑地土
壌を詰め、タマネギ、スズメノテッポウ、メヒシバ、ハ
コベ、ナズナを播種し、１〜２ｃｍの厚さに覆土した。
製剤例１に準じて水和剤にした薬剤の所定量を、１アー
ルあたり７リットル相当の水で希釈し、小型噴霧器で土
壌表面に散布した。処理後２３日間温室内で育成し、除
草効力および薬害を調査した。その結果を表１に示す。Test Example 1 A vat with an area of 17 x 24 cm2 and a depth of 7 cm was filled with field soil, and onions, sparrow gnomes, crabgrass, chickweed, and shepherd's purse were sown and covered with soil to a thickness of 1 to 2 cm. A predetermined amount of the drug made into a wettable powder according to Formulation Example 1 was diluted with water equivalent to 7 liters per are, and sprayed onto the soil surface using a small sprayer. After treatment, the plants were grown in a greenhouse for 23 days, and their herbicidal efficacy and phytotoxicity were investigated. The results are shown in Table 1.
【００３２】[0032]
【００３３】試験例２
直径１１ｃｍ、深さ８ｃｍのバットに畑地土壌を詰め、
メヒシバを播種し、１〜２ｃｍの厚さに覆土した。製剤
例１に準じて水和剤にした薬剤の所定量を、１アールあ
たり７リットル相当の水で希釈し、小型噴霧器で土壌表
面に散布した。処理後２４日間室内で育成し、除草効力
を調査した。その結果を表２に示す。Test Example 2 A vat with a diameter of 11 cm and a depth of 8 cm was filled with field soil.
Crabgrass was sown and covered with soil to a thickness of 1 to 2 cm. A predetermined amount of the drug made into a wettable powder according to Formulation Example 1 was diluted with water equivalent to 7 liters per are, and sprayed onto the soil surface using a small sprayer. After treatment, the plants were grown indoors for 24 days and their herbicidal efficacy was investigated. The results are shown in Table 2.
【００３４】[0034]
【００３５】試験例３
面積１７×２４ｃｍ２ 、深さ７ｃｍのバットに畑地土
壌を詰め、タマネギ（コート種子）、スズメノテッポウ
、メヒシバ、ハコベ、ナズナを播種し、１〜２ｃｍの厚
さに覆土した。製剤例１、２、３に準じて水和剤にした
薬剤の所定量を、１アールあたり７リットル相当の水で
希釈し、小型噴霧器で土壌表面に散布した。処理後３４
日間温室内で育成し、除草効力および薬害を調査した。
その結果を表３に示す。Test Example 3 A vat with an area of 17 x 24 cm 2 and a depth of 7 cm was filled with field soil, and onions (coated seeds), sycamore, shepherd, chickweed, and shepherd's purse were sown and covered with soil to a thickness of 1 to 2 cm. A predetermined amount of the drug made into a wettable powder according to Formulation Examples 1, 2, and 3 was diluted with water equivalent to 7 liters per are, and sprayed onto the soil surface using a small sprayer. After treatment 34
The plants were grown in a greenhouse for one day and their herbicidal efficacy and phytotoxicity were investigated. The results are shown in Table 3.
【００３６】[0036]
Claims (1)
ル）カーバメートとＮ−（１−エチルプロピル）−３，
４−ジメチル−２，６−ジニトロベンゼンアミンとを有
効成分とすることを特徴とするタマネギ用除草組成物Claim 1: Isopropyl N-(3-chlorophenyl)carbamate and N-(1-ethylpropyl)-3,
A herbicidal composition for onions comprising 4-dimethyl-2,6-dinitrobenzeneamine as an active ingredient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2710891A JPH04266806A (en) | 1991-02-21 | 1991-02-21 | Herbicide composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2710891A JPH04266806A (en) | 1991-02-21 | 1991-02-21 | Herbicide composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04266806A true JPH04266806A (en) | 1992-09-22 |
Family
ID=12211889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2710891A Pending JPH04266806A (en) | 1991-02-21 | 1991-02-21 | Herbicide composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04266806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006007982A2 (en) * | 2004-07-20 | 2006-01-26 | Bayer Cropscience Gmbh | Safening method |
-
1991
- 1991-02-21 JP JP2710891A patent/JPH04266806A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006007982A2 (en) * | 2004-07-20 | 2006-01-26 | Bayer Cropscience Gmbh | Safening method |
| WO2006007982A3 (en) * | 2004-07-20 | 2007-01-04 | Bayer Cropscience Gmbh | Safening method |
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