Afidopyropen, a novel insecticide, is a derivative of pyripyropene A, which is produced by the filamentous fungus Penicillium coprobium. Afidopyropen has strong insecticidal activity against aphids and is currently used as a control agent of sucking pests worldwide. In this study, we summarized the biological properties and field efficacies of its derivatives against agricultural pests using official field trials conducted in Japan. Afidopyropen showed good residual efficacies against a variety of aphids, whiteflies and other sucking pests under field conditions. Furthermore, toxicological studies revealed its safety profiles against nontarget organisms, such as the honeybee, natural enemies and other beneficial insects, as well as mammals. Thus, afidopyropen is a next-generation agrochemical for crop protection that has a low environmental impact.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8857236 | PMC |
http://dx.doi.org/10.1038/s41598-022-06729-z | DOI Listing |
Pestic Biochem Physiol
November 2024
Department of Entomology, College of Plant Protection, China Agricultural University, Beijing 100193, China. Electronic address:
Dimpropyridaz as a novel insecticide is registered for the management of many aphid species and other piercing-sucking insects. For the aim to clarify the susceptibility of natural population and the resistance risk of dimpropyridaz in Aphis gossypii in China, the baseline susceptibility, risk assessment, changes of insecticides sensitivity and fitness after selection of dimpropyridaz in A. gossypii were evaluated in present study.
View Article and Find Full Text PDFPest Manag Sci
October 2024
Department of Entomology, Maricopa Agricultural Center, University of Arizona, Maricopa, Arizona, USA.
Background: Selective tools, including selective insecticides and transgenic cotton, have been crucial in reducing insecticide usage within the integrated pest management (IPM) plan for Arizona cotton. To guide growers effectively, cotton field trials evaluated the effects of the novel insecticides, isocycloseram and afidopyropen against our primary pests, Bemisia argentifolii and Lygus hesperus, and their impacts on nontarget arthropods, including key predators: Collops spp., Orius tristicolor, Geocoris spp.
View Article and Find Full Text PDFPestic Biochem Physiol
August 2024
Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; Key Laboratory of Environment Friendly Management on Fruit and Vegetable Pests in North China (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Beijing 100097, China. Electronic address:
Bemisia tabaci is one of the most destructive agricultural insect pests around the world, and it has developed high levels of resistance to most pesticides. Dimpropyridaz, a novel insecticide developed by BASF, displays excellent activity against piercing-sucking insect pests. In this study, baseline of susceptibility showed all tested field populations of B.
View Article and Find Full Text PDFPest Manag Sci
August 2024
Department of Entomology, College of Plant Protection, China Agricultural University, Beijing, China.
Background: Afidopyropen is a novel insecticide with high selectivity between sucking insects such as the peach aphids Myzus persicae and natural enemies like the seven-spotted lady beetle Coccinella septempunctata. However, the mechanisms of selective action for afidopyropen remain unknown.
Results: The LC values of afidopyropen to the 1st-4th instar larvae and adult C.
Environ Pollut
February 2024
Department of Entomology, College of Plant Protection, China Agricultural University, Beijing, China. Electronic address:
Chemical insecticides are the most effective pest control agents. Afidopyropen is a novel insecticide used against sap-sucking insects, such as aphids. However, the effects of repeated afidopyropen application on the structure and function of soil microorganisms remain unknown.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!