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Ecotoxicity of bacillus thuringiensis,terakil-1® and teracon-1® against freshwater fish,tilapia nilotica
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نویسنده
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mohd najib a. ,siti ramlah a.a. ,mohamed mazmira m.m. ,razmah g. ,mohd basri w.
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منبع
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journal of oil palm research - 2011 - دوره : 23 - شماره : AUGUST - صفحه:1036 -1039
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چکیده
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Ecotoxicity test was conducted to study the effect of terakil-1® and teracon-1® against freshwater fish tilapia nilotica by exposing it to various concentrations of the sample. terakil-1® and teracon-1®,each led to 30% and 12.5% corrected mortality of freshwater fish,tilapia nilotica at 128 mg litre-1 at 4 days after treatment (96 hr). the lc50 of two mpob bt1 products was 100-1000 mg litre-1 implying that terakil-1® and teracon-1® are practically non-toxic. terakil-1® and teracon-1® are target specific to palm insect pests such as bagworms and nettle caterpillars.
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کلیدواژه
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Bacillus thuringiensis (Bt); Freshwater fish; Teracon-1®; Terakil-1®; Tilapia nilotica
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آدرس
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malaysian palm oil board,p. o. box 10620, Malaysia, malaysian palm oil board,p. o. box 10620, Malaysia, malaysian palm oil board,p. o. box 10620, Malaysia, malaysian palm oil board,p. o. box 10620, Malaysia, malaysian palm oil board,p. o. box 10620, Malaysia
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Authors
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