Results 21 to 30 of about 10,260 (226)

Evidence of Pre-Imaginal Overwintering of Diamondback Moth, \u3ci\u3ePlutella Xylostella\u3c/i\u3e (Lepidoptera: Plutellidae) in Michigan [PDF]

open access: yes, 2017
We investigated the possibility of overwintering of the diamondback moth, Plutella xylostella L., in central Michigan. In the spring of 1993, counts of immature stages on brassicaceous weeds in a field previously planted to broccoli revealed a small but ...
Grafius, Edward J, Idris, A. B
core   +2 more sources

Lack of correlation between constitutive and induced resistance to a herbivore in crucifer plants: real or flawed by experimental methods? [PDF]

open access: yes, 2009
The correlation between constitutive and induced resistance to herbivores in plants has long been of interest to evolutionary biologists, and various approaches to determining levels of resistance have been used in this field of research.
Dicke, M.   +4 more
core   +2 more sources

Synthesis and evaluation of novel 1-(((6-substitutedbenzo[d]thiazol-2-yl)amino)(heteroaryl)methyl)naphthalen-2-ol as pesticidal agents

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
To discover new agrochemicals with prominent pesticidal properties, a series of novel β-naphthol derivatives containing benzothiazolylamino and various heteroaryl groups (8a-q) were efficiently synthesised via Betti reaction.
Junfeng Shang   +4 more
doaj   +1 more source

Simultaneous Parasitism of Field-Collected Green Cloverworm, \u3ci\u3eHypena Scabra\u3c/i\u3e (Lepidoptera: Noctuidae) Larvae by Endoparasitioids and an Entomopathogenic Fungus [PDF]

open access: yes, 2018
The impacts of entomopathogens (e.g., fungi, bacteria, protists and viruses) on larval Lepidoptera and their associated insect parasitoids have been examined in laboratory studies but field studies of interaction between these two mortality factors are ...
Pavuk, Daniel M, Williams, Charles E
core   +2 more sources

Testing and improving the effectiveness of trap crops for management of the diamondback moth Plutella xylostella (L.): a laboratory-based study [PDF]

open access: yes, 2009
BACKGROUND: The aim of this study was to assess white mustard (Sinapis alba L.) as a trap crop for diamondback moth [Plutella xylostella (L.)] on cauliflower [Brassica oleracea (L.) var. Lateman].
Altieri   +30 more
core   +1 more source

Selenium-Tolerant Diamondback Moth Disarms Hyperaccumulator Plant Defense [PDF]

open access: yesCurrent Biology, 2006
Some plants hyperaccumulate the toxic element selenium (Se) to extreme levels, up to 1% of dry weight. The function of this intriguing phenomenon is obscure.Here, we show that the Se in the hyperaccumulator prince's plume (Stanleya pinnata) protects it from caterpillar herbivory because of deterrence and toxicity.
Freeman, John L.   +4 more
openaire   +2 more sources

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

open access: yesSongklanakarin 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.   +3 more
doaj  

Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest

open access: yesNature Communications, 2021
The diamondback moth is a cosmopolitan pest of significant economic importance. Here the authors analyse globally distributed genomic data to find evidence of climate-associated adaptive variation, and use an ecogenetic index to predict that it will ...
Yanting Chen   +12 more
doaj   +1 more source

Diamondback Moth, Plutella xylostella (Linnaeus) (Insecta: Lepidoptera: Plutellidae)

open access: yesEDIS, 2002
This document is EENY-119, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2000.
John L. Capinera
doaj   +5 more sources

Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin [PDF]

open access: yes, 2016
Published online: 17 August 2016The diamondback moth, Plutella xylostella (L.) is the major insect pest of cabbage crops in Togo and Benin. For control, farmers very often resort to spraying chemical insecticides at high dosages with frequent ...
Agboyi, L.K.   +4 more
core   +3 more sources

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