10 فروردین 1403
فريبا سهرابي

فریبا سهرابی

مرتبه علمی: دانشیار
نشانی: دانشکده مهندسی کشاورزی - گروه گیاه پزشکی
تحصیلات: دکترای تخصصی / گیاهپزشکی
تلفن: 09173708661
دانشکده: دانشکده مهندسی کشاورزی

مشخصات پژوهش

عنوان Plant Resistance to the Moth Tuta absoluta (Meyrick) (Lepidoptera:Gelechiidae) in Tomato Cultivars
نوع پژوهش مقالات در نشریات
کلیدواژه‌ها
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مجله NEOTROPICAL ENTOMOLOGY
شناسه DOI
پژوهشگران فریبا سهرابی (نفر اول) ، حمیدرضا نوریزدان (نفر دوم) ، بهمن غارتی (نفر سوم) ، زریر سعیدی (نفر چهارم)

چکیده

The resistance of 11 tomato cultivars (Ps-6515, Berlina, Poolad, Petoprid-5, Zaman,Matin, Golsar, Sandokan-F1, Golshan-616, Sadeen-95 and Sadeen-21) to the tomato moth, Tuta absoluta (Meyrick) (Lepidoptera:Gelechiidae) was investigated under field conditions. A randomized complete block designwas used with three replications. Data analysis indicated that there were significant differences (P<0.05) among cultivars regarding leaflet damage, leaf damage, overall plant damage, number of mines per leaf, number of holes on the stem, and fruit. Our findings revealed that the cultivars Berlina, Golsar, Poolad, and Zaman were less suitable cultivars, suggesting that they are more resistant to the tomato moth than the other cultivars. The high density of leaf trichomes present in the cultivars Berlina, Zaman, and Golsar can be one of the possible causes of resistance to T. absoluta. Knowledge of the extent of susceptibility or resistance of cultivars to a pest on a crop is one of the fundamental components of integrated pest management (IPM) programs for any crop.