EFFICACY OF EMAMECTIN BENZOATE AND BACILLUS-THURINGIENSIS AT CONTROLLING DIAMONDBACK MOTH (LEPIDOPTERA, PLUTELLIDAE) POPULATIONS ON CABBAGE IN FLORIDA

被引:23
作者
LEIBEE, GL
JANSSON, RK
NUESSLY, G
TAYLOR, JL
机构
[1] MERCK RES LABS,THREE BRIDGES,NJ 08887
[2] UNIV FLORIDA,EVERGLADES RES & EDUC CTR,INST FOOD & AGR SCI,BELLE GLADE,FL 33430
[3] MERCK RES LABS,SANFORD,FL 32772
关键词
PLUTELLA XYLOSTELLA; EMAMECTIN BENZOATE; BACILLUS THURINGIENSIS; FIELD EFFICACY;
D O I
10.2307/3495671
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Emamectin benzoate (MK-244; Merck & Co., Rahway, NJ), used alone and alternated with Bacillus thuringiensis (Berliner) ssp. aizawai (Bta), Bta alone, and B. thuringiensis ssp. hurstaki (Btk) alone, were evaluated for control of diamondback moth, Plutella xylostella (L.), in head cabbage at three locations in Florida. Additional treatments unique to each location were also evaluated. Emamectin benzoate alone, Bta alone, emamectin benzoate alternated with Bta, and mevinphos were shown to be effective. Btk was less efficacious than Bta at two locations.
引用
收藏
页码:82 / 96
页数:15
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