Results 141 to 150 of about 4,487,467 (249)

Insect pests in Brassica napus crops: toward ecologically optimized integrated pest management

Pest Management Science, EarlyView.
Ecologically optimized IPM: Integrating landscape, biological, and chemical strategies for enhanced pest management. Key findings: Optimizing canola IPM requires the deliberate alignment of habitat diversification, behavioral conditioning, and evolutionary processes.
Jhon Alexander Avellaneda Nieto, Wei Xu, Shovon Chandra Sarkar   +2 more
wiley   +1 more source

Distracted by a plant: movement of two invasive pentatomids, Halyomorpha halys and Nezara viridula, between companion plants and berry crops

Pest Management Science, EarlyView.
Adult Halyomorpha halys and Nezara viridula rapidly moved between berry crops and companion plants. Habitat use varied across environmental contexts, demonstrating that companion plantings function as dynamic elements in diversified cropping systems. Abstract BACKGROUND The brown marmorated stink bug Halyomorpha halys and the southern green stink bug ...
Sophie Wenz, Nathalie Ramlow, Christine Becker, Annette Reineke   +3 more
wiley   +1 more source

The first RNAi‐based biopesticide approved in the United States: regulatory implications for the European Union – the case of Ledprona (Calantha™)

Pest Management Science, EarlyView.
The approval of the RNA interference‐based biopesticide Ledprona (Calantha™) in the USA marks a milestone for RNA‐based crop protection. We discuss the regulatory implications for the European Union, highlighting opportunities, challenges, and the need for adapted risk assessment frameworks for RNA‐based plant protection products.
Aline Koch, Gabi Krczal
wiley   +1 more source

Validation of a novel bioassay method for the evaluation of the activity of slow‐acting insecticides on tomato borer Phthorimaea absoluta

Pest Management Science, EarlyView.
Extended bioassays revealed that azadirachtin and spirotetramat show strong delayed effects against Phthorimaea absoluta, underestimated by the standard Insecticide Resistance Action Committee (IRAC) method 022 protocol. Incorporating long‐term exposures is essential to accurately assess slow‐acting insecticides and improve resistance management ...
Marianna Stavrakaki, Kyriaki Mylona, Dimitris Piperidis, George Afantenos, Katerina Kremi, Konstantina Alipranti, Konstantinos B. Simoglou, Emmanouil Roditakis   +7 more
wiley   +1 more source

Chlorantraniliprole: bioactivation in coffee seedlings and control of resistant Leucoptera coffeella populations

Pest Management Science, EarlyView.
Chlorantraniliprole enhanced growth and biomass in coffee seedlings infested by susceptible Leucoptera coffeella, while resistant populations limited its insecticidal performance. These findings emphasize both the bioactivator potential of chlorantraniliprole and the challenges of managing resistance in coffee leaf miner control.
Beatriz Sousa Coelho, Suzany Aguiar Leite, Mateus Pereira dos Santos, Paulo Vitor Coutinho Rocha, Naira Martins Prado, Nebsa da Silva Sousa, Sylvana Naomi Matsumoto, Raul Narciso Carvalho Guedes, Maria Aparecida Castellani, Aldenise Alves Moreira   +9 more
wiley   +1 more source

Integrating bioassays and transcriptomics to detect neonicotinoid resistance in Australian Bemisia tabaci MEAM1

Pest Management Science, EarlyView.
The Bemisia tabaci MEAM1 strain GR15‐1R shows partial resistance to neonicotinoids (bottom), which correlates with an increased expression of the P450 gene CYP6CM1 compared to the insecticide‐susceptible strain SU07‐1 (top). Abstract BACKGROUND Bemisia tabaci MEAM1 is a highly invasive and polyphagous pest species of agricultural and horticultural ...
Cao (Grace) Fang, Jacob Balzer, Michael Frese, Wee Tek Tay, Tom Walsh, Jamie Hopkinson   +5 more
wiley   +1 more source

Exploring and Mitigating Insecticide Resistance in Urban Pests with New Synergists and Insecticides. [PDF]

Insects
Ahmad A, Panhalkar V, Sarkar M, Bloomquist J.   +3 more
europepmc   +1 more source

UV mutagenesis‐enhanced Streptomyces nogalater produces a novel streptothricin‐like compound with strong activity against cabbage soft rot

Pest Management Science, EarlyView.
UV mutagenesis of Streptomyces sp. KRA0514‐6 yielded HL‐3, a novel streptothricin‐like compound (C17H29N7O8) with N‐methylglycine replacing β‐lysine, achieving 100% cabbage soft rot control at >1 ppm concentration. Abstract BACKGROUND A total of 1000 soil‐derived actinomycetes were isolated and screened for antibacterial activity against Pectobacterium
Young Sook Kim, Mirjalol Umurzokov, Hae Young Kim, Chun‐Zhi Jin, Eun Ae Kim, Kwang Min Cho   +5 more
wiley   +1 more source

Identification of α6-Containing Nicotinic Acetylcholine Receptors as the Primary Target of Nereistoxin Insecticides and Structural Basis of Channel Blockade. [PDF]

Insects
Gu L, Liang Y, Zhang B, Huang J, Qiao X.
europepmc   +1 more source

Improved impact from the use of beneficial natural enemy species in Australian canola systems: challenges and required tools

Pest Management Science, EarlyView.
In canola production systems in Australia, practices for the use of beneficials (arthropod predators and parasitoids) as part of an Integrated Pest Management (IPM) strategy, have not been widely adopted. We outline how canola growers and their advisors can be supported with incremental steps, from passive to active management, to help shift them from ...
Sarina Macfadyen, Basman Al‐Jalely, Mukti Chalise, Maryam Ehsangar, Zorica Duric, Joanne Holloway, Andrew Hulthen, Precious Mavende, Paul Melloy, Svetlana Micic, Hazel Parry, Shovon Chandra Sarkar, Jessa Thurman, Maarten Van Helden, Xiaobei Wang, Wei Xu   +15 more
wiley   +1 more source