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    Hui tu zhen ben jing shi mu yu jin gang zuan

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    著作者余好辯, 伍憤時.Cover title.上下卷.On double leaves, East Asian binding.木魚歌文.zhu zuo zhe Yu Haobian, Wu Fenshi.Shang xia juan.Mu yu ge wen

    (16(4):59-61)FIELD ACARICIDE TESTS AGAINST TWO-SPOTTED SPIDER MITE (TETRANYCHUS TELARIUS (L.)) ON COTTON

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    本試驗共試5種殺蟎劑,防治田間棉紅蜘蛛(Tetranyohus Telarius (L.))分設2處試驗田,在55年舉行。防治棉紅蜘蛛、幼蟲,以Delnav E.C(2.3-P-Dioxanedithiol S.S- bis〔0.0-die-phosphorodithioate〕之效果最好。棉紅蜘蛛卵期防治,Delnar,BS-2525(2.4-Dine,tro-ofluaro-acetamide)Milbex(4-Chlorophenyl 2.4.5-trichlorophengsazosulfide),chlo-robenzilaue等效果均甚良好。 The Acaricide used in this experiment consist of 5 kinds of chemicals. For the field test of protecting red spider mites (Tetranychus telarius L.) there were two localities to conduct the experiment in 1966. For protecting the cotton from red spider mites nemphs, the most effective pesticide is Delnav E. C. (2.3-P-dioxanedithiol S. S.bis- (0,0)-diethyl phosphorodithioate). For protecting the cotton from the eggs of red spider mittes, the effective pesticides are Delnav, Bs-2525 (2.4-Dine, tro-4-cyclohexyl phernolta nene sulfomate). Nissel (N-Methyl-N(I-naphthyl monofluaroacetamide), Milbex (4-chlorophenyl 2.4.5-trichlorophenylazo sulfide), and chlorobenzilate
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