Development of the novel pre-emergence herbicide pyroxasulfone [PDF]
Journal of Pesticide Sciences, 2016 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 ...
Nakatani M, Yamaji Y, Honda H, Uchida Y.
exaly +6 more sources
Optimizing pyroxasulfone-coated fertilizer in cotton
Weed TechnologyTwo studies were conducted in 2022 and 2023 near Rocky Mount and Clayton, NC, to determine the optimal granular ammonium sulfate (AMS) rate and application timing for pyroxasulfone-coated AMS. In the rate study, AMS rates included 161, 214, 267, 321, 374,
Brock A. Dean +7 more
doaj +2 more sources
Insecticide Seed Treatments Reduced Crop Injury from Flumioxazin, Chlorsulfuron, Saflufenacil, Pyroxasulfone, and Flumioxazin + Pyroxasulfone + Chlorimuron in Soybean [PDF]
International Journal of Agronomy, 2018 With increased instances of weed resistance to applications of postemergence herbicides, the use of soil-applied herbicides that offer residual activity is becoming popular.
N. R. Steppig +3 more
doaj +2 more sources
Evaluation of Sorption Coefficients for Pyroxasulfone, -Metolachlor, and Dimethenamid-
Air, Soil and Water Research, 2015 Sorption coefficients were evaluated for pyroxasulfone, s -metolachlor, and dimethenamid- p across 25 soil types with different chemical and physical properties to better understand how soil properties influence the binding of pyroxasulfone in different ...
Eric P. Westra +3 more
doaj +3 more sources
Interaction of pyroxasulfone and encapsulated saflufenacil applied preemergence to corn
Weed TechnologyA new formulation of pyroxasulfone + encapsulated saflufenacil has been developed. The encapsulated saflufenacil extends the application window to early postemergence. Pyroxasulfone, saflufenacil (suspension concentrate), and pyroxasulfone + encapsulated
Erica D. Nelson +4 more
doaj +2 more sources
Poa annua becomes the first weed to evolve resistance to indaziflam applied preemergence and early-postemergence. [PDF]
Pest Manag SciWe report the first confirmed global case of Poa annua evolving resistance to indaziflam applied both preemergence and early‐postemergence. Resistance intensified under cool temperatures, was not reversed by metabolic inhibitors, and was often linked to multiple resistance, underscoring urgent needs for integrated weed management.
Miranda JW, Gaines TA, Moretti ML.
europepmc +2 more sources
Seleção de espécies bioindicadoras para os herbicidas pyroxasulfone e pyroxasulfone + flumioxazin em solos contrastantes / Selection of bioindicator species for pyroxasulfone and pyroxasulfone + flumioxazin herbicides in contrasting soils [PDF]
Brazilian Journal of Development, 2021 O pyroxasulfone e o pyroxasulfone + flumioxazin são moléculas herbicidas com atividade residual recentemente registradas no Brasil e, por isso, faz-se necessário reunir informações sobre seu comportamento no ambiente. Neste sentido, a utilização de plantas bioindicadoras em bioensaios pode contribuir com a análise do potencial toxicológico dessas ...
Júlia Rodrigues Novais +7 more
openaire +1 more source
Potencial de lixiviação de pyroxasulfone e pyroxasulfone + flumioxazin em solo submetidos à diferentes simulações de precipitação / Leaching potential of pyroxasulfone and pyroxasulfone + flumioxazin in different soil to exclusion simulations [PDF]
Brazilian Journal of Development, 2022 O intenso uso de herbicidas implica a necessidade de determinar o potencial dessas substâncias em contaminar fontes aquáticas subsuperficiais. Diante dessa preocupação, o objetivo deste trabalho foi avaliar o potencial de lixiviação dos herbicidas pyroxasulfone isolado e em associação com flumioxazin, sob diferentes simulações de precipitações pluviais,
Júlia Rodrigues Novais +7 more
openaire +1 more source
Interactions between prosulfocarb and trifluralin metabolism in annual ryegrass (Lolium rigidum). [PDF]
Pest Manag SciIn Lolium rigidum, there is a relationship between trifluralin metabolism and prosulfocarb activation, but not between metabolism of pyroxasulfone and prosulfocarb. Abstract BACKGROUND Cross‐resistance between pre‐emergence herbicides is developing in Australian populations of annual ryegrass (Lolium rigidum Gaud.).
Goggin DE, Cawthray GR, Busi R.
europepmc +2 more sources
Accumulation and metabolism of pyroxasulfone in tomato seedlings
Ecotoxicology and Environmental Safety, 2023 Pyroxasulfone (PYS) is an isoxazole herbicide favored for its high activity. However, the metabolic mechanism of PYS in tomato plants and the response mechanism of tomato to PYS are still lacking. In this study, it was found that tomato seedlings had a strong ability to absorb and translocate PYS from roots to shoots.
Jing Jing Zhang +9 more
openaire +3 more sources