Related Experiment Video
Updated: Feb 3, 2026

Protocols for Robust Herbicide Resistance Testing in Different Weed Species
Published on: July 2, 2015
Development of the novel pre-emergence herbicide pyroxasulfone
Masao Nakatani1, Yoshihiro Yamaji2, Hisashi Honda2
1K-I Chemical Research Institute Co., Ltd., 408-1 Shioshinden, Iwata, Shizuoka 437-1213, Japan.
Abstract:
Pyroxasulfone, which was discovered and developed by K-I Chemical Research Institute Co., Ltd.; Kumiai Chemical Industry Co., Ltd.; and Ihara Chemical Industry Co., Ltd., is a novel pre-emergence herbicide for wheat, corn, and soybean. Pyroxasulfone inhibits the biosynthesis of very-long-chain fatty acids in plants and has shown excellent herbicidal activity against grass and broadleaf weeds at lower application rates compared with other commercial herbicides. This pesticide has been registered in Japan, Australia, the USA, Canada, Saudi Arabia, and South Africa, and we sell pyroxasulfone products through domestic partner companies in each of these countries. With its high efficacy and relatively low application rates, we believe that pyroxasulfone will contribute to efficient global food production in the future.
Related Concept Videos
Emerging Adulthood
pre-mRNA Processing
Once about 20-40 ribonucleotides have been joined together by RNA polymerase, a group of enzymes adds a “cap” to the 5’ end of the growing transcript. In this process, a 5’ phosphate is replaced by modified guanosine that has a methyl group attached to it (7-Methyl...
Chromatin Structure Regulates pre-mRNA Processing
The chromatin structure, especially...
Introduction Cardiac Emergencies
Pre-mRNA Processing: Modification of pre-mRNA Ends
Once about 20-40 ribonucleotides have been joined together by RNA polymerase, a group of enzymes adds a cap to the 5' end of the growing transcript. In this process, a 5' phosphate is replaced by modified guanosine that has a methyl group attached (7-methyl guanosine). This 5' cap helps...
Applications of GIS: Disaster Management and Emergency Response

