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    • 1. 发明授权
    • Insecticidal and/or acaricidal composition exhibiting low toxicity to
mammals and fish
    • 对哺乳动物和鱼类具有低毒性的杀虫和/或杀螨成分
    • US4443438A
    • 1984-04-17
    • US406014
    • 1982-08-06
    • Kiyoshi KasamatsuMasachika HiranoTakeshi Okuno
    • Kiyoshi KasamatsuMasachika HiranoTakeshi Okuno
    • A01N53/00A01N57/00A01N37/34A01N57/26
    • A01N53/00
    • The present invention relates to insecticidal compositions of low toxicity to fishes and mammals characterized by containing m-(p-bromophenoxy)-.alpha.-cyanolbenzyl trans- or trans-rich-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate of the formula (I), ##STR1## and at least one of the organo-phosphoric esters of the formula (II), ##STR2## wherein R.sub.1 and R.sub.2 are each a C.sub.1 -C.sub.3 alkyl group, X.sub.1, X.sub.2 and X.sub.3 are each an oxygen or sulfur atom, Y.sub.1 and Y.sub.2, which may be the same or different, are each a C.sub.1 -C.sub.3 lower alkyl, methylmercapto, cyano or nitro group or a halogen atom, Z is a carbon or nitrogen atom and n is 0 or 1, in a ratio of 1 to 1-100 (part by weight) of the former to the latter, and insecticides obtained by mixing said compositions with a carrier or a diluent and if necessary an additive. The term "trans-rich" shows the ratio of trans/cis is not less than 75/25.
    • 本发明涉及对鱼类和哺乳动物具有低毒性的杀虫组合物,其特征在于含有反式或反式富含2,2-二甲基-3-(2,2-二氯乙烯基)丙基间苯二酚的间 - (对溴苯氧基) 式(I)的环丙烷羧酸酯,(I)和至少一种式(II)的有机磷酸酯,其中R 1和R 2各自是C 1 -C 3烷基, X1,X2和X3各自为氧或硫原子,Y1和Y2可以相同或不同,分别为C1-C3低级烷基,甲基巯基,氰基或硝基或卤素原子,Z为碳或 氮原子,n为0或1,前者与前者的比例为1〜1-100(重量份),通过将所述组合物与载体或稀释剂混合而得到的杀虫剂,根据需要添加剂。 术语“富含”表示反式/顺式的比例不小于75/25。
    • 5. 发明授权
    • Acaricidal composition
    • 杀虫剂组合物
    • US5120721A
    • 1992-06-09
    • US589598
    • 1990-09-28
    • Teruichi MorimotoHaruo SasayamaKiyoshi Kasamatsu
    • Teruichi MorimotoHaruo SasayamaKiyoshi Kasamatsu
    • A01N37/38A01N37/44A01N53/08A01N57/12
    • A01N57/12
    • An acaricidal composition comprising as active ingredients(A) either .alpha.-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate or .alpha.-cyano-3-phenoxybenzyl N-(2-chloro-.alpha.,.alpha.,.alpha.-trifluoro-p-tolyl)-valinate, and(B) O,O,O',O'-tetraethyl S,S'-methylene bis(phosphorodithioate), is very effectively applicable as a composition for controlling acarine pests such as two-spotted spider mite (Tetranychus urticae Koch), carmine spider mite (Tetranychus cinnabarinus Boisduval), Kanazawa spider mite (Tetranychus Kansawai Kishida), citrus red mite (Panonychus citri McGregor), European red mite (Panonychus ulmi Koch), broad mite (Polyphagotarsonemus latus Banks), etc. in areas cultivated with fruit trees, tea-plant, vegetables, flowering plants, etc.
    • 一种杀螨组合物,其包含作为活性成分(A)的2,2,3,3-四甲基环丙烷羧酸α-氰基-3-苯氧基苄酯或N-(2-氯-α,α,α-三氟 - 对甲苯基) - 缬氨酸和(B)O,O,O',O'-四乙基S,S'-亚甲基双(二硫代磷酸酯),非常有效地用作控制螨类害虫如二斑蜘蛛的组合物 螨(Tetranychus urticae Koch),胭脂红蜘蛛螨(Tetranychus cinnabarinus Boisduval),金泽蜘蛛螨(Tetranychus Kansawai Kishida),柑橘红螨(Panonychus citri McGregor),欧洲红螨(Panonychus ulmi Koch),螨(Polyphagotarsonemus latus Banks) 等等,在种植果树,茶叶,蔬菜,开花植物等地区。