- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
Biological activity and disease controlling efficacy of penthiopyrad
-
- Yanase Yuji
- Research & Development Division, Mitsui Chemicals Agro, Inc.
-
- Kishi Junro
- Sales & Marketing Division, Mitsui Chemicals Agro, Inc.
-
- Inami Syunichi
- Agrochemicals Research Institute, Mitsui Chemicals Agro, Inc.
-
- Katsuta Hiroyuki
- Mobara Research & Development Center, Mitsui Chemicals, Inc.
-
- Yoshikawa Yukihiro
- Mobara Research & Development Center, Mitsui Chemicals, Inc.
Bibliographic Information
- Other Title
-
- ペンチオピラドの生物活性および病害防除効果
Search this article
Description
Various carboxamide derivatives were synthesized, and the fungicidal activity was evaluated by both in vitro and in vivo experiments to find out the best compound for a fungicide. Penthiopyrad is unique in its wide fungicidal spectrum. The introduction of a thiophene ring with hydrophobic branched alkyl groups brought broad-spectrum fungicidal activity leading to the discovery of penthiopyrad, N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide. Of the carboxamide fungicides, carboxin is particularly effective for controlling the diseases caused by basidiomycetous fungi, including smut and bunt of cereals, but it is not as effective against others that are easily controlled by boscalid, which is not so effective against basidiomycetes pathogens. Penthiopyrad covers the effect gap between carboxin and boscalid. In this report, we have focused on the biological properties revealed in laboratory tests and small pot tests in the greenhouse.
Journal
-
- Journal of Pesticide Science
-
Journal of Pesticide Science 38 (4), 188-193, 2013
Pesticide Science Society of Japan
