Life-History Parameters of Striacosta albicosta (Lepidoptera: Noctuidae) Under Laboratory Conditions
نویسندگان
چکیده
منابع مشابه
Comprative life table parameters of the Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) on corn hybrids under laboratory conditions
کرم برگخوار چغندر Spodoptera exigua، آفت پلیفاژی است که به محصولات زیادی در جهان خسارت وارد میکند. در این تحقیق پارامترهای رشد جمعیت این آفت بر روی چهار هیبرید تجاری ذرت شامل Keynes540، Keynes410، KSC260 و KSC400 در شرایط کنترل شدهی آزمایشگاهی (دمای 1 ± 25 درجه سلسیوس، رطوبت نسبی 5 ± 65 درصد و در دورهی نوری 16 ساعت روشنایی و 8 ساعت تاریکی) مورد بررسی قرار گرفت. براساس نتایج نشان داد که نرخ ...
متن کاملCost-effective binomial sequential sampling of western bean cutworm, Striacosta albicosta (Lepidoptera: Noctuidae), egg masses in corn.
Striacosta albicosta (Smith) (Lepidoptera: Noctuidae), is a native pest of dry beans (Phaseolus vulgaris L.) and corn (Zea mays L.). As a result of larval feeding damage on corn ears, S. albicosta has a narrow treatment window; thus, early detection of the pest in the field is essential, and egg mass sampling has become a popular monitoring tool. Three action thresholds for field and sweet corn...
متن کاملcomprative life table parameters of the spodoptera exigua (hübner) (lepidoptera: noctuidae) on corn hybrids under laboratory conditions
the effects of four corn hybrids, keynes540, keynes410, ksc260 and ksc400, were investigated on life table parameters of the beet armyworm in a growth chamber that was set at 25 ± 1 ºc, 65 ± 5% rh and 16:8 (l: d) photoperiod. the highest survivorship (lx) of adults were 0.77, 0.70, 0.62 and 0.58 on ksc260, keynes410, keynes540 and ksc400, respectively. the highest age-specific fecundity (mx) of...
متن کاملReproductive behaviour of Western bean cutworm, Striacosta ablicosta (Lepidoptera: Noctuidae), females under different abiotic and biotic conditions
...................................................................................................................... ii CO-AUTHORSHIP STATEMENT ............................................................................... iii ACKNOWLEDGMENTS ............................................................................................... iv TABLE OF CONTENTS .....................................
متن کاملBiology of Anicla infecta (Ochsenheimer, 1816) (Lepidoptera, Noctuidae, Noctuinae), under laboratory conditions.
Larvae of Anicla infecta (Ochsenheimer, 1816) (Noctuidae) feed upon many grasses and may be harmful to cereals and fodder of economic importance. This study was developed aiming to contribute to knowledge of the biology of this species. The rearing was done in an environmental chamber with the following settings: temperature of 25 +/- 1 degrees C; relative humidity of 70% +/- 10%, and photoperi...
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ژورنال
عنوان ژورنال: Journal of Insect Science
سال: 2019
ISSN: 1536-2442
DOI: 10.1093/jisesa/iez073