Peer review of the pesticide risk assessment of the active substance florpyrauxifen (variant assessed florpyrauxifen-benzyl) [PDF]
EFSA Journal, 2018 The conclusions of EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, Italy, for the pesticide active substance florpyrauxifen‐benzyl are reported. The context of the peer
Juan Manuel Parra Morte +2 more
exaly +4 more sources
Differences in the Mode of Action of Florpyrauxifen-Benzyl between Barnyardgrass and Yerbadetajo
Agronomy, 2022 Barnyardgrass (a monocotyledon) and yerbadetajo (a dicotyledon) are the most troublesome weeds in rice fields in China. The synthetic auxin herbicide florpyrauxifen-benzyl can effectively control both weeds.
Zhihui Tian, Guohui Shen
exaly +5 more sources
Baseline Sensitivity of Echinochloa crus-gall and E. oryzicola to Florpyrauxifen-Benzyl, a New Synthetic Auxin Herbicide, in Korea [PDF]
Frontiers in Plant Science, 2021 Echinochloa species is one of the most problematic weed species due to its high competitiveness and increasing herbicide resistance. Florpyrauxifen-benzyl, a new auxin herbicide, was recently introduced for Echinochloa management; however, the potential ...
Soo-Hyun Lim +7 more
doaj +2 more sources
The differential binding and biological efficacy of auxin herbicides. [PDF]
Pest Manag Sci, 2023 The natural auxin indoleacetic acid inside its binding pocket in the receptor TIR1. Synthetic auxin herbicides bind with variable affinities which do not all correlate with herbicide efficacies. Abstract Background Auxin herbicides have been used for selective weed control for 75 years and they continue to be amongst the most widely used weed control ...
Prusinska J +5 more
europepmc +2 more sources
Herbicide spray drift from ground and aerial applications: Implications for potential pollinator foraging sources [PDF]
Scientific Reports, 2022 A field spray drift experiment using florpyrauxifen-benzyl was conducted to measure drift from commercial ground and aerial applications, evaluate soybean [Glycine max (L.) Merr.] impacts, and compare to United States Environmental Protection Agency (US ...
Thomas R. Butts +9 more
doaj +2 more sources
Adjuvant-Enabled Halving of Florpyrauxifen-Benzyl Dose Maintains Paddy Weed Control and Enhances Soil Health and Rice Yield [PDF]
PlantsReducing herbicide input in paddy fields is essential for sustainable rice production and long-term soil health. Florpyrauxifen-benzyl effectively controls the dominant paddy weed barnyardgrass (Echinochloa crus-galli), yet excessive application poses ...
Yuan Gao +5 more
doaj +2 more sources
Versatile Palladium-Catalyzed C-H Arylation of Fluoroarenes with 2-Chloropyridine Derivatives. [PDF]
ChemistryDirect C─H arylation of fluoroarenes with 2‐chloropyridines is enabled by a simple Pd/SPhos system in isopropyl acetate. The method uses inexpensive reactants and shows broad scope and high yields. DFT computations explain reactivity and selectivity.
Belnome F +6 more
europepmc +2 more sources
Soybean reproductive physiology as affected by sublethal rates of auxin mimic herbicides [PDF]
Scientific ReportsAuxin mimic herbicide off-target movement is a major environmental concern; it can affect crop yield, endangered species, and pollinator foraging sources.
Koffi Badou-Jeremie Kouame +4 more
doaj +2 more sources
A five-year examination into the occurrence of herbicide-resistant barnyardgrass populations in paddy from Jiangsu Province, China [PDF]
Scientific ReportsTo assess resistance situation and evolutionary risks, 510 Echinochloa populations from 13 rice-growing regions in Jiangsu Province (2018–2022) were tested against seven herbicides (penoxsulam, quinclorac, cyhalofop-butyl, bispyribac-sodium, pretilachlor,
Xuli Hu +7 more
doaj +2 more sources
Scientific support for preparing an EU position in the 56th Session of the Codex Committee on Pesticide Residues (CCPR). [PDF]
EFSA JAbstract The European Commission asked EFSA to provide support in the framework of Article 43 of Regulation (EC) No 396/2005 for the preparation of the EU position for 56th Session of the Codex Committee on Pesticide Residues (CCPR). In the current report, EFSA provided comments and recommendations on the Codex maximum residue limit (CXL) proposals ...
EFSA (European Food Safety Authority).
europepmc +2 more sources