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    Agricultural and horticultural pesticides
    6.
    发明授权
    Agricultural and horticultural pesticides 失效
    农业和园艺农药

    公开(公告)号：US4256744A

    公开(公告)日：1981-03-17

    申请号：US009028

    申请日：1979-02-02

    申请人： Shigeo Seki ,  Yashuharu Sekizawa ,  Fumio Kai ,  Yukio Suzuki ,  Michiaki Iwata ,  Tetsuro Watanabe

    发明人： Shigeo Seki ,  Yashuharu Sekizawa ,  Fumio Kai ,  Yukio Suzuki ,  Michiaki Iwata ,  Tetsuro Watanabe

    IPC分类号： A01N43/80 ,  C07D275/06 ,  C07D277/62

    CPC分类号： C07D275/06 ,  A01N43/80

    摘要： This invention relates to novel compounds of the general formula (I): ##STR1## wherein A represents ##STR2## in which B represents a ring-forming residue of a 5- or 6-membered carbon-containing heterocycling ring containing at least one nitrogen atom and which may further contain an oxygen atom in the ring, and R.sub.1 and R.sub.2 are the same or different and each represents an alkyl group having from 1 to 6 carbon atoms, a phenyl group, a phenyl group substituted with an alkyl or alkoxy group having from 1 to 4 carbon atoms or a halogen atom, a benzyl group or a benzyl group substituted with an alkyl or alkoxy group having from 1 to 4 carbon atoms or a halogen atom; n represents 0 or an integer of from 1 to 4 corresponding to the number of X substituents; and X represents a halogen atom, a nitro group, a carboxyl group or a carbamoyl group and when two or more X substituents are present they may be the same or different; agents for controlling agricultural and horticultural plant diseases which contain these novel compounds as active ingredients; and to processes for preparing the novel compounds of formula (I).

    摘要翻译： 本发明涉及通式（I）的新化合物：其中A代表“IMAGE”，其中B代表含有5或6元含碳杂环的成环残基， 至少一个氮原子，并且其可以在环中进一步含有氧原子，并且R 1和R 2相同或不同，并且各自表示具有1至6个碳原子的烷基，苯基，被烷基取代的苯基 或具有1至4个碳原子的烷氧基或卤素原子，苄基或被具有1至4个碳原子的烷基或烷氧基或卤素原子取代的苄基; n表示0或对应于X取代基数的1至4的整数; X表示卤原子，硝基，羧基或氨基甲酰基，当存在两个以上X取代基时，它们可以相同或不同; 用于控制含有这些新化合物作为活性成分的农业和园艺植物病害的药剂; 以及制备式（I）的新型化合物的方法。

    Method of screening elicitor inducing the production of phytoalexin in rice and rice disease controlling agent containing elicitor as the active ingredient
    7.
    发明授权
    Method of screening elicitor inducing the production of phytoalexin in rice and rice disease controlling agent containing elicitor as the active ingredient 有权
    筛选诱导剂诱导水稻和水稻病防治剂诱导剂生产的诱导剂作为活性成分的方法

    公开(公告)号：US6146893A

    公开(公告)日：2000-11-14

    申请号：US147418

    申请日：1998-12-21

    申请人： Jinichiro Koga ,  Toyozo Yamauchi ,  Kenji Umemura ,  Michiaki Iwata

    发明人： Jinichiro Koga ,  Toyozo Yamauchi ,  Kenji Umemura ,  Michiaki Iwata

    IPC分类号： A01G7/00 ,  A01G22/22 ,  A01N43/36 ,  A01N43/40 ,  A01N43/60 ,  A01N43/66 ,  A01N61/00 ,  G01N33/48 ,  G01N33/50 ,  G01N33/569 ,  G01N33/92 ,  C12N5/00

    CPC分类号： A01N61/00 ,  G01N33/48 ,  G01N33/50 ,  G01N33/56961 ,  G01N33/92

    摘要： An object of the present invention is to provide a method for screening elicitors that induce the production of phytoalexins in rice plants, and agents for controlling rice diseases; and relates to a method for screening elicitors that induce the production of phytoalexins in rice plants, wherein the aforementioned elicitor screening method is characterized by using rice seedlings as the test plant, applying a test sample on a suitable part of the rice seedlings, and then screening the elicitors using the phytoalexins produced in the plant bodies as marker substances, as well as to agents for controlling rice diseases containing as an active ingredient a specific compound having an action in inducing the production of phytoalexins in rice plants.

    摘要翻译： PCT No.PCT / JP97 / 01369 Sec。 371 1998年12月21日第 102（e）日期1998年12月21日PCT 1997年4月21日PCT PCT。 WO98 / 47364 PCT出版物 日期1998年10月29日本发明的目的是提供一种筛选诱导水稻植物中植物抗毒素生成的诱导剂的方法和用于控制水稻病害的药剂; 涉及一种用于筛选在水稻植物中诱导植物抗毒素生成的诱导剂的方法，其中上述诱导剂筛选方法的特征在于使用水稻幼苗作为试验植物，将测试样品应用于水稻幼苗的合适部分，然后 使用在植物体中产生的植物抗毒素作为标记物质筛选诱导子，以及用于控制水稻病害的药剂，其含有在水稻植物中诱导产生植物抗毒素作用的特定化合物作为活性成分。