• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1001849A3
    申请号:SU792790758
    申请日:1979-07-19
    公开日:1983-02-28
    发明作者:Квадранти Марко；Маурер Вилли；Мааг Курт
    申请人:Циба-Гейги Аг (Фирма)；
    IPC主号:
    专利说明:

    one
    This invention relates to a chemical plant protection agent, namely, a germicidal agent based on a two-component synergistic mixture.
    Herbicidal agents are known, containing urea derivatives or aryloxyalkanoic carboxylic acid derivatives as an active substance. Among the first are, for example, an agent based on N - (3-trifluoromethyl-1,2,4-thiadiazol-1-5) - M-methyl-M-methoxy-chem. guilt 13.
    The herbaligdzda 1M means on the basis of derivatives of aryloxyalkancarbony acids refers to the means on the basis of aafer 4- (3,5-dihalohtaridi -2-rxi) -o-phenoxypropionic acid, 2.
    However, individually, these herbal remedies are not sufficiently effective for some types of weedy plants, or, at higher doses, harm crops of Alma plants.
    The purpose of the invention is to improve the effect of the herb on agents based on urea derivatives.
    This goal is achieved by the fact that the herbal agent based on J - - (3-trifluorometsh -1,2,4-thiadiazolyl-5) - -N-h $ et% 1-N-methoxyurea of the formula.
     trY i
    lILJci-NH-Ci-NcC I

    odH
    3
    additionally contains a derivative of aryloxyalkanoic acid total
    formulas
    115
    oyon- dxR
    S “
    where R. is Methyl or propargvl;
    X - oxygen shsh sulfur, with weightswam
    20 against 1: P equal to 1-5: 1.
    It was experimentally established that the dry herbal composition can be successfully used for tackling crops in grain crops, for example, ve sediment.
    harm last. At the same time, a fairly high degree of pig plants | 1 of weeds growing in the crops of these plants is reached.
    Herbium medication is used in
    common preparative forms, (boroshv solutions, concentrates), which may contain from OD to 95% by weight of active substances in a combination with; various adjuvant supplements. Below are some of the different forms of the herbicide.
    1) Sprayable poropkzh (kompoventa wt.%:
    Formula 1 Active Formula 42 Formula II Active Formula 28 Sodium Dibutylnaphthalene Sulfonate 5
    Condensate nafgalynsulfokolota-phenolsu7171 acid-form
    Maldehyde (3: 2: 1) 3
    Kaolin10
    Chalk12
    2) Pasta; weight.%:
    Active Formula 1 AOR
    Active Formula G1 15
    ALK to onatrium sil11kat 5
    Yeahsholsholetnlenglnkolievy
    epar with 8 moles of oxide
    ethlena14
    Olengiyuliyetlevglikollevy
    ether with 5 moles of ethylene oxide 1
    Spun oil2
    Water23
    Glycol 10
    3) Concentrate emulsion, wt.%: A mixture of active substances of formulas 1 and 2 (2: 1) 25
    A mixture of nonylphenolpolyethylenia and calcium supplement 5 sulfate sulfate
    3,5,5-Trime thi-2-cyclohexen-1-on35
    Dimethylformamide15
    Xylene2o
    The experiments were carried out on the fields heavily littered with herbs, with normal arable land and sown with wheat or barley. The treatment was carried out in the post-emergence period. The total amount of solution (suspension, emulsion) of active substances loo / ha. The test plots had an area of 4m. The results of the experiments are presented below.
    Experiment 1. Cultivated plant of winter weed “weeds - wild oats, verona ka, bedstraws. The processing time is mid-March, when the wheat is in the middle of the bushing stage, and the wild oats is at the beginning of the bushing stage, Veronica and the bedstraw are 3-4 sheets or 4 outlets in the selection stage. The evaluation of the effectiveness of the experiment was carried out 75 days after treatment.
    P Ultay experience presented in
    tab. one.
    Table
    Oh 5
    OD5
    1.0
    1.25
    1.5
    1.75
    0.5
    0.75
    1.0
    1.5
    1.75
    0.5 + 0.5 0., 5 Note. PaOpyt 2. Cultivated plant of winter shienika, sorn to - wild oats. The processing time is the beginning of April, when wheat and oats are in Stage 3.
    Cultivated plant - winter shimaena, weeds - wild oats, chaff, poppy, veronika. processing - the end of February, when the wheat is in the beginning-middle herding, oats at the beginning
    Continued table. one
    Dies beginning-middle of kustovani. Evaluation of experience is carried out 35 Anya after processing.
    Results ottbiTa are given in table. 2
    table 2
    .kustovani, chaff in the pumped & -seretsine bushings, poppy at the stage of release
    SS & -9 sheets and Veronica in the discharge stage 4 sheets. The experiment of the experiment is carried out 53 days after the treatment.
    The results of the tests are given in tab. 4- {h, 5-a chloro-1-niphen-2-oxy) -c) 6-phenoxy-1-hydrogaonic acid methyl ester.
    O, S 0.75 1.0 1.25
    1.5 1.75
    ABOUT; l bj t 4.,
    Cultural height of the spine. tear ky - wild oats, nsvrv a, mary. Time, processing. Satedyna Gaon, when ganvka and oats s early in the stage of bushing,
    0.5
    0.75
    1.5
    and two-weed weeds and one threw several pistiars. The experiment of the experiment is carried out 26 days after the treatment.
    The results of the experiment are given in table.4.
    Table 4
    Experience 5.
    Cultivated plant - dorm barley, pluck square - gshseog, foxtail. The processing time is the end of ma when chmen and
    foxtail at the end of the stage of kushivani beginning of the stage of stalk. The evaluation of the experiment was carried out 44 days after the treatment. The results of the experiment are given in table.5.
    Table 5
    权利要求:
    Claims (2)
    [1]
    Claim
    A herbicidal composition containing V - (3-trifluoromethyl-1,2,4-thiadiazopil-5) - d / -methyl-l-methoxyurea of the formula <* '- 54 I / en >
    oyon e characterized in that, in order to improve the selectivity of the action, it additionally contains proe—
    VNIIIPI Order-1458/78.
    aqueous aryloxyalkanecarboxylic acid of the general formula
    R is methyl or propargyl;
    X is oxygen or sulfur, in a weight ratio of 1: P, equal to 1-5: 1 Information sources taken into account during the examination
    1. Swiss patent No. 549338, cl. A 01 N 9/22, published. 1974.
    [2]
    2. German patent No. 2546251, class C07 D 213/64, published. 1976.
    Circulation 719 Subscription
    Branch of PPP 'Patent', Uzhhorod, st. Project, 4
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3917478A|1970-03-19|1975-11-04|Ciba Geigy Corp|Herbicidal compositions and methods utilizing thiadiazolis ureas|
    US3822280A|1971-03-11|1974-07-02|Ciba Geigy Corp|Certain diazolyl ureas|
    DK154074C|1974-10-17|1989-02-27|Ishihara Sangyo Kaisha|ALFA- -PHENOXY) -ALKANE CARBOXYLIC ACIDS OR DERIVATIVES THEREOF USED AS HERBICIDES, HERBICIDES AND PROCEDURES|
    DE2527394A1|1975-06-19|1976-12-30|Bayer Ag|MEANS FOR SELECTIVE WEED CONTROL IN GRAIN|
    US4133675A|1976-07-23|1979-01-09|Ciba-Geigy Corporation|Pyridyloxy-phenoxy-alkanecarboxylic acid derivatives which are effective as herbicides and as agents regulating plant growth|JPS58183666A|1982-04-20|1983-10-26|Nippon Tokushu Noyaku Seizo Kk|Substituted phenoxypropionic ester, intermediate for preparing the same, preparation of said ester and intermediate and herbicide|
    US5231071A|1987-07-10|1993-07-27|Hoechst Aktiengesellschaft|Herbicidial agents|
    ES2030203T3|1987-07-10|1992-10-16|Hoechst Aktiengesellschaft|HERBICIDE AGENTS.|
    EP0312064B1|1987-10-16|1994-05-04|Kumiai Chemical Industry Co., Ltd.|Thiadiazabicyclononane derivatives and herbicidal compositions|
    JPH06117703A|1992-10-02|1994-04-28|Azuma:Kk|Solar heat hot water device serving as shielding member|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH783778|1978-07-20|
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