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    Methods for regulating the growth of plants and growth regulant compositions
    11.
    发明公开
    Methods for regulating the growth of plants and growth regulant compositions 无效
    Verfahren zur Pflanzenwachstumsregelung und wachstumsregulierende Zusammensetzungen。

    公开(公告)号：EP0241568A1

    公开(公告)日：1987-10-21

    申请号：EP86105115.9

    申请日：1986-04-14

    Applicant: UNION OIL COMPANY OF CALIFORNIA

    Inventor： Young, Donald C.

    IPC: A01N37/36 ,  C07C59/08

    CPC classification number: C07C59/08 ,  A01N37/36

    Abstract: L-(d)-lactic acid, the dextrorotatory isomer of lactic acid, is an effective plant growth regulant which exhibits classical growth regulant activity at very low concentrations and dosage rates. It can be employed to beneficially stimulate the growth of all plant varieties and is particularly useful for stimulating the growth of commercial crops. As is the case with other growth regulants, L-lactic acid can also be employed to inhibit the growth of plants when applied at sufficiently high concentrations. Thus, L-lactic acid can be employed to stimulate the growth of desired plants, to stimulate the fruit production of fruit-bearing plants, and to inhibit the growth of undesired vegetation. Novel compositions which comprise mixtures L-(d)-lactic acid and one or more preservatives which are sufficient to prevent the hydrolytic and/or bacterial decomposition of the active isomer are also disclosed.

    Abstract translation: L-（d） - 乳酸是乳酸的右旋异构体，是一种有效的植物生长调节剂，其在非常低的浓度和剂量率下表现出经典的生长调节活性。 它可用于有益地刺激所有植物品种的生长，并且对于刺激商业作物的生长特别有用。 与其他生长调节剂一样，当以足够高的浓度施用时，L-乳酸也可用于抑制植物的生长。 因此，可以使用L-乳酸来刺激所需植物的生长，刺激含果实植物的果实产生，并抑制不想要的植物的生长。 还公开了包含足以防止活性异构体的水解和/或细菌分解的L-（d） - 乳酸和一种或多种防腐剂的混合物的新型组合物。

    Herbicide and method
    12.
    发明公开
    Herbicide and method 失效
    Herbizid和Verfahren。

    公开(公告)号：EP0216126A1

    公开(公告)日：1987-04-01

    申请号：EP86111365.2

    申请日：1986-08-18

    Applicant: UNION OIL COMPANY OF CALIFORNIA

    Inventor： Young, Donald C.

    IPC: A01N59/02

    CPC classification number: A01N57/20 ,  A01N59/02 ,  C07F9/3813 ,  A01N2300/00

    Abstract: Herbicidal compositions are provided which contain combinations of glyphosate (N-(phosphonomethytlglycine) and sulfuric acid, and/or combinations of glyphosate, sulfuric acid and a chalcogen-containing compound of the formula R, - CX- R 2 wherein X is selected from oxygen and sulfur, R, and R 2 are independently selected from hydrogen, monovalent organic radicals, NR 3 R 4 and NR 5 , at least one of R, and R 2 being NR 3 R 4 or NR 5 , R 3 and R 4 are independently selected from hydrogen and monovalent organic radicals, and R s is a divalent organic radical. Such compositions contain reaction products of glyphosate and sulfuric acid, and/or of glyphosate, sulfuric acid and the chalcogen compound, and they may also contain excess glyphosate or sulfuric acid. They effect more rapid, more thorough, broader spectrum vegetation control, and are more stable chemically and less toxic than other glyphosate-containing herbicides.

    Abstract translation: 提供除草组合物，其含有草甘膦（N-（膦酰基甲基）甘氨酸）和硫酸的组合，和/或草甘膦，硫酸和含硫属化合物的式R 1 -CX-R 2化合物的组合，其中X选自氧 和硫，R 1和R 2独立地选自氢，一价有机基团，NR 3 R 4和NR 5，R 1和R 2中的至少一个是NR 3 R 4或NR 5，R 3和R 4独立地选自氢和一价有机基团，并且R 5是二价 有机基团。 这样的组合物含有草甘膦和硫酸和/或草甘膦，硫酸和硫属化合物的反应产物，并且它们还可含有过量的草甘膦或硫酸。 它们影响更快，更彻底，更广泛的光谱植被控制，并且比其他含草甘膦的除草剂具有更稳定的化学和毒性。

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