Results 41 to 50 of about 10,739 (177)

Influence of temperature on spinosad toxicity in different populations of Plutella xylostella (Linnaeus)

open access: yesJournal of Agrometeorology, 2019
Diamond back moth, Plutella xylostella (Linnaeus) is one of the major insect-pest of cole crops, causing high yield losses. In present study, larval populations of P. xylostella, collected from different regions of Punjab i.e.
Anureet Kaur Chandi , Avneet Kaur
doaj   +1 more source

A single transcription factor facilitates an insect host combating Bacillus thuringiensis infection while maintaining fitness

open access: yesNature Communications, 2022
Plutella xylostella endures Bt toxins with no performance costs. This study reveals how, depending on the presence of the toxin, this insect modifies MAPK phosphorylation to modulate the transcription factor FTZ-F1 binding, to up- or down- regulate Bt ...
Zhaojiang Guo   +11 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Premortality effects of Zoophthora radicans infection in Plutella xylostella

open access: yes, 1997
The effect of Zoophthora radicans infection on food consumption and utilization by Plutella xylostella larvae and oviposition by adults was investigated. Larval food consumption and weight gain were not affected by Z.
Pell, Judith K.   +8 more
core   +1 more source

Amendment to \"report of the parasitoid wasp, Diadegma anurum (Hym.: Ichneumonidae), from Iran\" [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2013
The previous record of Diadegma anurum (Thomson) as a parasitoid of diamondback moth, Plutella xylostella (L.) (Lep.: Plutellidae), from Iran has just been a misidentification of Diadegma semiclausum (Hellen).
J. Karimzadeh, G. Broad
doaj  

EVALUASI TINGKAT PARASITISASI PARASITOID TELUR DAN LARVA TERHADAP PLUTELLA XYLOSTELLA L. (LEPIDOPTERA: YPONOMEUTIDAE) PADA TANAMAN KUBIS-KUBISAN

open access: yesJurnal Hama dan Penyakit Tumbuhan Tropika, 2011
Evaluation of parasitization of egg and larvae parasitoids to Putella xylostella L. (Lepidoptera: Yponomeutidae)  on crucifers. Diamond back moth Plutella xylostella is an important pest of cabbage in Indonesia.
Nila Wardani dan Amrizal Nazar .
doaj   +1 more source

Intraspecific and Interstage Similarities in Host-Plant Preference in the Diamondback Moth (Lepidoptera: Plutellidae)

open access: yesHorticulturae, 2022
The diamondback moth, Plutella xylostella L. (Lepidoptera: Plutellidae), is an important insect pest of cruciferous crops. Understanding its preference patterns can lead to more efficient management methods, such as trap crops.
Francisco Rubén Badenes-Pérez   +1 more
doaj   +1 more source

Ozone‐driven degradation of sex pheromone in Plutella xylostella: Implications for reproductive communication and mating success

open access: yesInsect Science, EarlyView.
In this study, we examined whether realistic ozone concentrations can interfere with sexual communication in the insect pest Plutella xylostella, the diamondback moth. Ozone exposure caused a degradation of pheromone components, leading to significant changes in blend composition and component ratios.
Francesco Sorrentino   +3 more
wiley   +1 more source

Inheritance of resistance to Bt canola in a field-derived population of Plutella xylostella

open access: yes, 2003
Crops expressing Bacillus thuringiensis (Bt) insecticidal Cry proteins are grown on millions of hectares. Recommendations to delay resistance are based on a high expression/refugia strategy that aims to kill resistant heterozygotes and enable some ...
Denis J Wright   +5 more
core   +1 more source

KEMAMPUAN Didiadegma eucerophaga MEMARASIT LARVA INSTAR III Plutella xylostella, PADA BERBAGAI KEPADATAN [PDF]

open access: yes, 1995
Serangga Plutella xylostella merupakan hama utama pada tanaman kubis yang belum membentuk krop. Sampai sekarang titik berat pengendalian hama kubis di Indonesia masih pada penggunaan insektisida.
Henrika Dwi Hendrastuti, 089010779
core   +1 more source

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