Results 11 to 20 of about 4,760 (216)

Horizontal Transmission of Entomopathogenic Fungi by the Diamondback Moth

Biological Control, 2001
The relative potential of the pathogenic fungi Beauveria bassiana and Zoophthora radicans for use as autodisseminated biological control agents of the diamondback moth (Plutella xylostella) was compared. The LC50 of B. bassiana conidia to third instar larvae was 499 conidia/mm(2) of leaf surface and individual cadavers of mycosed fourth instar larvae ...
Furlong, M. J., Pell, J. K.
openaire   +5 more sources

DBM-DB: the diamondback moth genome database [PDF]

Database, 2014
The diamondback moth Genome Database (DBM-DB) is a central online repository for storing and integrating genomic data of diamondback moth (DBM), Plutella xylostella (L.). It provides comprehensive search tools and downloadable datasets for scientists to study comparative genomics, biological interpretation and gene annotation of this insect pest.
Weiqi Tang, Liying Yu, Weiyi He, Guang Yang, Fushi Ke, Simon W. Baxter, Shijun You, Carl J. Douglas, Minsheng You   +8 more
openaire   +5 more sources

Effects of extracts from Tiam seeds on diamondback moth (Plutella xylostella Linn.) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2004
n-Hexane and methanolic extracts from the seeds of Azadirachta excelsa Jack. (Tiam) and A. indica var. siamensis Valeton, Bacillus thuringiensis var. kurstaki HD-1 and abamectin were tested for mortality effect on the 2nd and the 3rd instar larvae of ...
Phadoongsombat, N., Butpha, T., Pipithsangchan, S., Subhadhirasakul, S.   +3 more
doaj   +1 more source

The botanical eurycomanone is a potent growth regulator of the diamondback moth

Ecotoxicology and Environmental Safety, 2021
Eurycomanone is a quassinoid compound that is derived from Eurycoma longifolia, and it is often used as an indicator to evaluate the active ingredients of Eurycoma longifolia.
Xuehua Shao, Duo Lai, Weiqiang Xiao, Weiqun Yang, Ying Yan, Shizi Kuang   +5 more
doaj   +1 more source

Genetic structure and demographic history reveal migration of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae) from the southern to northern regions of China. [PDF]

PLoS ONE, 2013
The diamondback moth Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae) is one of the most destructive insect pests of cruciferous plants worldwide.
Shu-Jun Wei, Bao-Cai Shi, Ya-Jun Gong, Gui-Hua Jin, Xue-Xin Chen, Xiang-Feng Meng   +5 more
doaj   +1 more source

Cantharidin-Based Verbenone Derivatives as a Novel Insecticide against Plutella xylostella: Design, Synthesis, Insecticidal Activity Evaluation, and 3D QSAR Study

Biomolecules, 2023
The diamondback moth is a detrimental insect pest of brassicaceous crops which was among the first crop insects to be reported as DDT resistant. It has since proven to be significantly resistant to nearly every synthetic insecticide used in the field in ...
Kwanshik Lee, Hossam Nada, Minkyoung Kim, Hyejun Park, Kiho Lee, Dongho Seo, Kyeong Lee, Yongseok Choi   +7 more
doaj   +1 more source

Discovery of Heliothela wulfeniana (Scopoli, 1763) (Lepidoptera: Crambidae: Heliothelinae) in northwestern Russia by use of pheromone trapping [PDF]

Кавказский энтомологический бюллетень, 2022
The grass moth Heliothela wulfeniana (Scopoli, 1763) is found in northwestern Russia (Leningrad Region) for the first time, thus filling the geographical gap between Finland and Estonia, on one hand, and central European Russia, on the other hand.
E.I. Ovsyannikova, S.Yu. Sinev
doaj   +1 more source

STUDIES ON THE POPULATION DENSITY OF CERTAIN LEPIDOPTEROUS INSECT PESTS IN CABBAGE FIELDS [PDF]

Journal of Plant Protection and Pathology, 2003
An experiment on the population fluctuation of the diamondback moth; Plulella xyloslefla (L.) and the cabbage looper; Trichop/usia ni (Hubner) on cabbage was carried out at EI-Manawat village, Giza Govemorate along two succes~ive seasons; 2001·2002 ...
M. Kamel,
doaj   +1 more source

Variation among 532 genomes unveils the origin and evolutionary history of a global insect herbivore

Nature Communications, 2020
The diamondback moth, Plutella xylostella is a cosmopolitan agricultural pest. By analyzing 532 genomes from 114 populations around the world, the authors find evidence supporting a South American origin of this moth, and look for signatures of positive ...
Minsheng You, Fushi Ke, Shijun You, Zhangyan Wu, Qingfeng Liu, Weiyi He, Simon W. Baxter, Zhiguang Yuchi, Liette Vasseur, Geoff M. Gurr, Christopher M. Ward, Hugo Cerda, Guang Yang, Lu Peng, Yuanchun Jin, Miao Xie, Lijun Cai, Carl J. Douglas, Murray B. Isman, Mark S. Goettel, Qisheng Song, Qinghai Fan, Gefu Wang-Pruski, David C. Lees, Zhen Yue, Jianlin Bai, Tiansheng Liu, Lianyun Lin, Yunkai Zheng, Zhaohua Zeng, Sheng Lin, Yue Wang, Qian Zhao, Xiaofeng Xia, Wenbin Chen, Lilin Chen, Mingmin Zou, Jinying Liao, Qiang Gao, Xiaodong Fang, Ye Yin, Huanming Yang, Jian Wang, Liwei Han, Yingjun Lin, Yanping Lu, Mousheng Zhuang   +46 more
doaj   +1 more source

Description of the Diadegma fenestrale (Hymenoptera: Ichneumonidae: Campopleginae) Attacking the Potato Tuber Moth, Phthorimaea operculella (Lep.: Gelechiidae) New to Korea [PDF]

Animal Systematics, Evolution and Diversity, 2013
Diadegma fenestrale is known as a parasitoid of the potato tuber moth, Phthorimaea operculella. The potato tuber moth, Phthorimaea operculella (Zeller) is one of the most destructive pest of potatoes. Also, we found this species attacking the diamondback
Jin-Kyung Choi, Ju Il Kim, Min Kwon, Jong-Wook Lee   +3 more
doaj   +1 more source