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1. 发明公开

KR1020010052014A 제초제 Ｎ-시클로헥사디에닐 헤테로아릴옥시아세타미드 无效
标题翻译： N-环己基二甲氧基乙酰胺作为除草剂
公开(公告)号：KR1020010052014A
公开(公告)日：2001-06-25
申请号：KR1020000071532
申请日：2000-11-29
申请人： 바스프 에스이
发明人： 뉴톤,트레버 , 발트루샤트,헬머트,시에그프리이드
IPC分类号： A01N33/16
CPC分类号： A01N33/16 , A01N43/72 , A01N47/24
摘要： PURPOSE: To obtain a herbicide that has the high herbicidal action with retention of needed selectivity and the increase in the soil degradation by using readily available isophorone as a starting material in order to overcome the inconvenience of the known heteroaryloxy acetamide that this conventional herbicide can manifest a considerable level of the activity against a plurality of weeds, but shows unsatisfactory selectivity and undesirable persistency to the environment. CONSTITUTION: This invention provides a novel compound represented by formula I, wherein Het represents the nitrogen atom including a 5-or 6-membered heteroaromatic group which may be substituted or may be benzo-condensed; R1 is an alkyl, an alkoxyalkyl or cycloalkyl group; R2s are independently from each other alkyl or alkenyl groups; m is 0 or an integer of 1-6, provides herbicidal composition containing the novel compound as an active ingredient and the resultant herbicidal composition can be used in a variety of agricultural methods.
摘要翻译：目的：为了克服常规除草剂可以显现的已知杂芳氧基乙酰胺的不便，获得具有高除草作用的除草剂，保留所需的选择性和土壤降解的增加，使用容易获得的异佛尔酮作为起始原料相当多的针对多种杂草的活性水平，但是显示出令人不满意的选择性和对环境的不期望的持续性。构成：本发明提供一种由式I表示的新化合物，其中Het表示氮原子，包括可被取代或可以被苯并稠合的5-或6-元杂芳族基团; R1是烷基，烷氧基烷基或环烷基; R2彼此独立地为烷基或链烯基; m为0或1-6的整数，提供含有新化合物作为活性成分的除草组合物，所得除草组合物可用于多种农业方法。

2. 发明公开

KR1020000060843A 김양식용 유기산 처리제 无效
标题翻译：有机酸处理文化遗产
公开(公告)号：KR1020000060843A
公开(公告)日：2000-10-16
申请号：KR1019990009474
申请日：1999-03-19
申请人： 영신학원
发明人： 곽효섭
IPC分类号： A01G33/02
CPC分类号： C02F1/50 , A01G33/00 , A01N29/02 , A01N31/02 , A01N33/16 , Y02P60/216
摘要： PURPOSE: An organic acid treatment for laver culture can clear harmful seaweeds and fungus and prevent sea degradation, thereby it can be substituted for the existing hydrochloric acid. CONSTITUTION: An organic acid treatment which includes Maleic Anhydride, and whose pH degree is 0.05-4 is provided. The organic acid treatment can include more than one out of inorganic acids such as Dichloro Maleic Anhydride or citric acid, or organic acids such as hydrochloric acid or nitric acid. Citric acid has nourishing effects to help laver to grow, and Dichloro Maleic Anhydride whose pH is lower than that of Maleic Anhydride is effective. And hydrochloric acid or nitric acid can decrease the pH of the organic acid treatment.
摘要翻译：目的：用于紫菜培养的有机酸处理可以清除有害的海藻和真菌，并防止海洋降解，从而可以代替现有的盐酸。构成：提供包含马来酸酐，pH值为0.05〜4的有机酸处理。有机酸处理可以包括多于一种的无机酸如二氯马来酸酐或柠檬酸，或有机酸如盐酸或硝酸。柠檬酸具有滋养作用，有助于紫菜生长，其pH值低于马来酸酐的二氯马来酸酐是有效的。盐酸或硝酸可以降低有机酸处理的pH值。

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