POTENTIAL IMPACT OF METARHIZIUM ANISOPLIAE ON THE DIAMONDBACK MOTH (LEPIDOPTERA: PLUTELLIDAE) AND ITS PARASITOID DIADEGMA SEMICLAUSUM (HYMENOPTERA: ICHNEUMONIDAE)
نویسندگان
چکیده
منابع مشابه
Spread and global population structure of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae) and its larval parasitoids Diadegma semiclausum and Diadegma fenestrale (Hymenoptera: Ichneumonidae) based on mtDNA.
The diamondback moth (DBM) (Plutella xylostella) is one of the main pests of brassicaceous crops worldwide and shows resistance against a wide range of synthetic insecticides incurring millions of dollars in control costs every year. The DBM is a prime example of the introduction of an exotic species as a consequence of globalization. In this study we analyzed the genetic population structure o...
متن کاملRole of Diadegma semiclausum (Hymenoptera: Ichneumonidae) in Controlling Plutella xylostella (Lepidoptera: Plutellidae): Cage Exclusion Experiments and Direct Observation
XIN-GENG WANG, JOHN DUFF, MICHAEL A. KELLER, MYRON P. ZALUCKI, SHU-SHENG LIU AND PETER BAILEY School of Agriculture and Wine, University of Adelaide, SA 5064, Australia; Institute of Applied Entomology, Zhejiang University, Hangzhou 310029, China; Gatton Research Centre, Queensland Department of Primary Industries, QLD 4343, Australia; School of Life Sciences, University of Queensland, QLD 4072...
متن کاملOkine et al.: Diadegma insulare Viability after Cold Storage 503 LOW TEMPERATURE EFFECT ON VIABILITY OF DIADEGMA INSULARE (HYMENOPTERA: ICHNEUMONIDAE) PUPAE AND EFFECT OF THIS PARASITOID ON FEEDING RATE OF DIAMONDBACK MOTH LARVAE (LEPIDOPTERA: PLUTELLIDAE)
Laboratory tests with Diadegma insulare (Cresson), a parasitoid of the diamondback moth ( Plutella xylostella (L.)), were conducted to evaluate the viability of cocoons stored at 4 ° C for varying lengths of time and also the effects of parasitism by D. insulare on the feeding rate of diamondback moth larvae. The percentage of adults emerging from cocoons declined steadily with time spent in st...
متن کاملFirst record of diamondback moth (Lepidoptera: Plutellidae) from interior Alaska
—The diamondback moth (Plutella xylostella [L.]), is one of the most economically important pests of cruciferous plants throughout the world, causing economically significant damage in broccoli, cabbage, canola, collards, and mustard. In Canada, P. xylostella is an important economic pest of canola (Brassica napus L. and Brassica rapa L.). In North America, the diamondback moth has been collect...
متن کاملEvaluating trap crops for diamondback moth, Plutella xylostella (Lepidoptera: Plutellidae).
Potential trap crops for the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), were evaluated through a series of ovipositional preference and larval survival experiments in outdoor screenhouses in 2002 and 2003. Hosts examined as trap crops were glossy and waxy collards, Brassica oleracea L. variety acephala; Indian mustard, Brassica juncea (L.) Czern; and yellow rocket, B...
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ژورنال
عنوان ژورنال: Jurnal Hama dan Penyakit Tumbuhan Tropika
سال: 2009
ISSN: 2461-0399,1411-7525
DOI: 10.23960/j.hptt.2999-108