Toxicity of insecticides to the citrus leafminer, Phyllocnistis citrella, and its parasitoids, Chrysocharis pentheus and Sympiesis striatipes (Hymenoptera: Eulophidae)
نویسندگان
چکیده
منابع مشابه
Some biological parameters of Sympiesis striatipes (Hym.: Eulophidae), an ectoparasitoid of the citrus leafminer Phyllocnistis citrella (Lep.: Gracillariidae)
ویژگی‌های زیستی زنبور Sympiesis striatipes (Ashmead)، یکی از فراوان‌ترین پارازیتوئیدهای خارجی مینوز برگ مرکبات Phyllocnistis citrella Stainton در استان Ehime ژاپن، در شرایط مزرعه و آزمایشگاه مورد بررسی قرار گرفت. متوسط طول دوره‌ی رشدی مراحل نابالغ و طول عمر حشرات بالغ (در 22 الی 31 درجه‌ی سانتی‌گراد، رطوبت نسبی 70-50 درصد و دوره‌ی نوری 12 ساعت روشنایی و 12 ساعت تاریکی) با افزایش دما کاهش یافت و...
متن کاملsome biological parameters of sympiesis striatipes (hym.: eulophidae), an ectoparasitoid of the citrus leafminer phyllocnistis citrella (lep.: gracillariidae)
the biological parameters of sympiesis striatipes ashmead, one of the most abundant hymenopterous ectoparasitoid of phyllocnistis citrella stainton in ehime province of japan, were studied under laboratory and field conditions. the mean immature developmental time and adult longevity at different temperatures (22 to 31â°c), 50-70% rh and 12l: 12d photoperiod decreased as the temperature increas...
متن کاملbiology of chrysocharis pentheus, an endoparasitoid wasp of the citrus leafminer phyllocnistis citrella stainton
the biology of chrysocharis pentheus (walker) (hymenoptera: eulophidae), the most abundant endoparasitoid of phyllocnistis citrella stainton (lepidoptera: gracillariidae) in ehime prefecture, japan, was studied under laboratory and field conditions. the mean immature developmental time and adult longevity at different temperatures (22 to 31°c) under 50-70% rh decreased as the temperature increa...
متن کاملEffect of Melia azedarach (Sapindales: Meliaceae) fruit extracts on Citrus Leafminer Phyllocnistis citrella (Lepidoptera: Gracillariidae)
Melia azedarach L. extracts were studied in comparison with selected biorational insecticides against the citrus leafminer Phyllocnistis citrella Stainton under field conditions. Citrus limon (L.) Burm. F. trees were exposed to: Melia extracts of green and mature fruits, Neem oil (30% a.i.), abamectin (1.8% a.i.) and control. Two sprays of each treatment (except for Melia mature fruit extract) ...
متن کاملSuppression of citrus leafminer, Phyllocnistis citrella, with an attract-and-kill formulation
The citrus leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), is a worldwide pest of citrus crops and is responsible for proliferation of citrus bacterial canker, Xanthomonas axonopodis (Hasse) pv. citri (Gamma Proteobacteria: Xanthomonadaceae). We developed and evaluated an attracticide formulation, termed MalEx, for control of P. citrella. MalEx is a viscous paste with ...
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 2006
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.2006.33