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A note on pesticide induced resurgence of two spotted spider mite, Tetranychus urticae (Acari: Tetranychidae) on grape
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نویسنده
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patil chandragouda ,udikeri shashikant s. ,karabhantanal shreeshail s.
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منبع
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persian journal of acarology - 2018 - دوره : 7 - شماره : 1 - صفحه:75 -84
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چکیده
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Recently incidence of tetranychus urticae is a widespread issue in grape orchards in india. the possibility of a pesticide induced resurgence of mites was explored by applying field recommended doses of commonly used pesticides. the field trial revealed no resurgence with respect to dicofol, abamectin, spiromecifen, dichlorovos + fish oil resin soap, and dinocap usage consecutively. sulphur induced heavy resurgence (16.55%) with resurgence ratio of 1.05, followed by thiamethoxam (8.89%), acetamiprid (6.97%), imidacloprid (6.15%) and buprofezin (5.46%) with resurgence ratios of 0.81, 0.89, 0.87, and 0.88 respectively.
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کلیدواژه
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Abamectin; dichlorovos + fish oil resin soap; dicofol; dinocap; pesticides; resurgence; spiromecifen
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آدرس
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college of agriculture, department of agricultural entomology, India. university of agricultural sciences, India, college of agriculture, department of agricultural entomology, India. university of agricultural sciences, India. dharwad farm, agricultural research station, India, college of agriculture, department of agricultural entomology, India. university of agricultural sciences, India
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Authors
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