Effect of Abiotic Factors on Larval Population Build Up of Tomato Fruit Borer, Helicoverpa armigera Infesting Different Tomato Germplasm
نویسندگان
چکیده
منابع مشابه
Nutritional Performance of the Tomato Fruit Borer, Helicoverpa armigera, on Different Tomato Cultivars
The development and cultivation of tomato cultivars that are resistant to the tomato fruit borer, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), are very limited in Iran and other parts of the world because of the lack of information about resistant tomato cultivars to minimize the use of insecticides. Therefore, the present study was carried out to identify alternative methods to chem...
متن کاملLife table parameters and digestive enzymes activity of Helicoverpa armigera (Lep.: Noctuidae) on different tomato cultivars
کرم میوه‌خوار گوجه‌فرنگی، Helicoverpa armigera (Hübner)، یکی از آفات جدی انواع محصولات زراعی در ایران و جهان است. تأثیر ارقام مختلف گوجه‌فرنگی (SUN 6108 f1، Rio grande UG، Korral، CH falat، Hed rio grande و Cal JN3) روی پارامتر‌های جدول زندگی H. armigera تحت شرایط آزمایشگاهی (دمای 1 ± 25 درجه‌ی سلسیوس، رطوبت نسبی 5 ± 65 درصد و دوره‌ی نوری 16 ساعت روشنایی و 8 ساعت تاریکی) و فعالیت برخی از آنزیم...
متن کاملEffect of Different Host Plants on Nutritional Indices of the Pod Borer, Helicoverpa armigera
Nutritional indices of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) on different host plants including chickpea (cultivars Arman, Hashem, Azad, and Binivich), common bean (cultivar Khomein), white kidney bean (cultivar Dehghan), red kidney bean (cultivar Goli), cowpea (cultivar Mashhad), tomato (cultivar Meshkin) and potato (cultivars Agria and Satina) were studied under laboratory co...
متن کاملEffect of salinity on tomato fruit ripening.
Tomato (Lycopersicon esculentum Mill) plants from various cultivars growing on half-strength Hoagland solution were exposed at anthesis to 3 or 6 grams per liter NaCl. Salinity shortened the time of fruit development by 4 to 15%. Fruits of salt-treated plants were smaller and tasted better than did fruits of control plants. This result was obtained both for ripe fruits tested on the day of pick...
متن کاملlife table parameters and digestive enzymes activity of helicoverpa armigera (lep.: noctuidae) on different tomato cultivars
the tomato fruit borer, helicoverpa armigera (hã¼bner), is a destructive insect pest of many host crops in iran and worldwide. the effect of different tomato cultivars (sun 6108 f1, rio grande ug, korral, ch falat, hed rio grande and cal jn3) was studied on life table parameters of h. armigera under laboratory (25 â± 1 â°c, 65 â± 5% rh and a photoperiod of 16: 8 (l: d) hours), and on the activi...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2019
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2019.812.312