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تاثیر دما روی پارامترهای جدول زندگی diaphania indica (lep.: pyralidae) در شرایط آزمایشگاهی
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نویسنده
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حسین‌زاده ساره ,ایزدی حمزه ,نامور پیمان ,سمیع محمدامین
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منبع
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نامه ي انجمن حشره شناسي ايران - 1393 - دوره : 34 - شماره : 3 - صفحه:9 -15
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چکیده
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The cucumber moth, diaphania indica (saunders), is a tropical and sub-tropical pest on cucurbits and a key pest of greenhouse crops in jiroft region of iran. the effect of temperature on life table parameters of this pest was investigated in a growth chamber at four constant temperatures i.e. 20, 25, 30 and 35 ?c on cucumis sativus l. the net reproductive rates (r0) were found to be 68.19, 120.977, 64.05 and 21.23, respectively. the intrinsic rates of increase (rm) were 0.0619, 0.1746, 0.1934 and 0.1491, and mean generation times (t) were 69.063, 27.45, 21.49 and 20.44, respectively. according to the results, for the intrinsic rate of increase (rm), finite rate of increase (?) and intrinsic birth rate (b), the optimum temperature was 30 ?c and the least suitable temperature was 20 ?c.
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کلیدواژه
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cotton caterpillar ,cucumber moth ,diaphania indica ,life table ,شب‌پره پنبه ,پروانه برگ‌خوار کدوییان ,جدول زندگی
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آدرس
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vali-e-asr university of rafsanjan, department of plant protection, vali-e-asr university, rafsanjan, iran, ایران, vali-e-asr university of rafsanjan, department of plant protection, vali-e-asr university, rafsanjan, iran, ایران, plant protection research department, south kerman agricultural and natural resources research and education center, jiroft, iran, ایران, vali-e-asr university of rafsanjan, department of plant protection, vali-e-asr university, rafsanjan, iran, ایران
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Authors
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