Results 91 to 100 of about 13,669 (234)

Insect chemosensory proteins as targets in insecticide resistance and development

open access: yesNew Plant Protection, Volume 2, Issue 2, June 2025.
This review addresses the biological and chemical properties of insect chemosensory proteins (CSPs) and presents their functional advancements, not only in olfaction but also in nonolfactory processes, particularly in relation to insecticide resistance.
Fen Li   +5 more
wiley   +1 more source

Poultry Pest Management [PDF]

open access: yes, 1995
PDF pages ...
Lyon, William F.
core  

Movement of Adult Colorado Potato Beetles, \u3ci\u3eLeptinotarsa Decemlineata\u3c/i\u3e (Coleoptera: Chrysomelidae), in Response to Isolated Potato Plots [PDF]

open access: yes, 2017
Mark recapture techniques were used to determine Colorado potato beetle movement in circular arenas with isolated plots of potatoes at each ordinal direction.
Caprio, Michael A, Grafius, Edward J
core   +2 more sources

Target gene selection for sprayable dsRNA‐based biopesticide against Tetranychus urticae Koch (Acari: Tetranychidae)

open access: yesPest Management Science, Volume 81, Issue 6, Page 3055-3065, June 2025.
Silencing Prosbeta‐5 and Prosbeta‐1 resulted in high mortality in Tetranychus urticae, identifying them as potential target genes for double‐stranded RNA‐based biopesticides using spray‐induced gene silencing (SIGS). Abstract BACKGROUND Because of the excessive use of synthetic chemicals, the two‐spotted spider mite, Tetranychus urticae Koch, a highly ...
Yifei Wang   +10 more
wiley   +1 more source

Changes in Content of Polyphenols and Ascorbic Acid in Leaves of White Cabbage after Pest Infestation

open access: yesMolecules, 2019
Crops, such as white cabbage (Brassica oleracea L. var. capitata (L.) f. alba), are often infested by herbivorous insects that consume the leaves directly or lay eggs with subsequent injury by caterpillars.
Zuzana Kovalikova   +7 more
doaj   +1 more source

Laboratory Studies of the Activity of Spinosad against Leptinotarsa decemlineata (Say) Depending on Different Temperature [PDF]

open access: yes, 2008
Mortality of the Colorado potato beetle larvae (Say) and adults caused by commercial formulation of spinosad at 15, 20 and 250C was determined under laboratory conditions. The insects and the leaves of potatoes were sprayed with the insecticide.
Kowalska, Jolanta
core  

A new species of Cangshanaltica Konstantinov et al., a moss-inhabiting flea beetle from Thailand (Coleoptera: Chrysomelidae: Galerucinae: Alticini) [PDF]

open access: yes, 2016
Moss cushions represent an interesting, but poorly understood habitat, which hosts many species of flea beetles (Coleoptera: Chrysomelidae: Galerucinae: Alticini). However, the diversity of moss-inhabiting flea beetles is not well studied, and collecting
Damaska, Albert   +1 more
core   +2 more sources

Ex Ante Economic Impact Analysis of Novel Traits in Canola

open access: yesJournal of Agricultural and Resource Economics, 2013
This study evaluates the potential economic impacts of ten novel traits in canola by employing a stochastic economic surplus model. Nitrogen use efficiency, water use efficiency, flea-beetle resistance, cold/freeze tolerance, and drought tolerance traits
Anwar Naseem, Rohit Singla
doaj   +1 more source

Characterization of a Pantoea stewartii mutant affecting persistence in its flea beetle vector [PDF]

open access: yes, 2008
Stewart’s wilt, a disease of corn characterized by wilting and leaf blight symptoms, is caused by Pantoea stewartii, a Gram-negative bacterium that is transmitted by the corn flea beetle, Chaetocnema pulicaria.
Correa, Valdir R.
core  

The Influence of Plant Dispersion on Movement Patterns of the Colorado Potato Beetle, \u3ci\u3eLeptinotarsa Decemlineata\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
The influence of plant dispersion on movements of the Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), was studied with mark-recapture techniques.
Bach, Catherine E
core   +2 more sources

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