Fomesafen - Wikipedia
Fomesafen is the ISO common name [2] for an organic compound used as an herbicide. It acts by inhibiting the enzyme protoporphyrinogen oxidase (PPO) [3] which is necessary for chlorophyll synthesis. Soybeans naturally have a high tolerance to fomesafen, [3] [4] via metabolic disposal by glutathione S-transferase.
氟磺胺草醚 - 百度百科
氟磺胺草醚（Fomesafen），是一种 有机物 ，分子式为C 15 H 10 ClF 3 N 2 O 6 S，分子量为438.7629，白色或类白色粉末，熔点220-221℃， 相对密度 1.574。 氟磺胺草醚属于原卟啉原氧化酶（PPO）抑制剂类选择性除草剂，通过茎叶和根吸收，破坏杂草光合作用，使杂草叶片黄 ...
Fomesafen | C15H10ClF3N2O6S | CID 51556 - PubChem
Fomesafen is an N-sulfonylcarboxamide that is N- (methylsulfonyl)benzamide in which the phenyl ring is substituted by a nitro group at position 2 and a 2-chloro-4- (trifluoromethyl)phenoxy group at position 5.
农药品种基本信息数据库 (PDBI)
大豆苗后茎叶选择性除草剂。. 杀草谱较广，作用速度较快，可防除大豆田铁苋菜、鸭跖草、龙葵、反枝苋、藜、苘麻、鬼针草、苍耳、荠菜。. 使用后很快被杂草叶片吸收，造成叶片黄化，迅速枯萎死亡。. 喷药后4-6 h内降雨不影响除草效果。. 原药和制剂 ...
Fomesafen sodium is an herbicide used for control of broadleaf weeds. Fomesafen products are formulated as the sodium salt and the concentration of the active ingredient in the formulation is expressed in terms of the acid equivalent (ae).
Fomesafen impacts bacterial communities and enzyme activities …
2019年10月1日 · Fomesafen, a long-lived protoporphyrinogen-oxidase inhibitor, specially developed for post-emergence control of broad-leaf weeds, is used widely in soybean fields in northern China (Dayan and Duke, 2010). The impact of fomesafen on microbial communities in rhizosphere soils, however, is unknown.
Fomesafen Herbicide | Minnesota Department of Agriculture
Fomesafen is a selective soil-applied and foliar herbicide for control of annual broadleaf weeds in soybeans 1. Some fomesafen products are also labeled for use in dry beans, snap beans, and potatoes. It can be applied preplant, preemergence, or postemergence and is a component in several preemergence herbicide premixes.
Reflex / fomesafen | CALS
Reflex / fomesafen. Chemical Name: 5- [2-chloro-4- (trifluoromethyl)phenoxy]-N- (methylsulfonyl)-2-nitrobenzamide. Chemical Family: Diphenyl ethers. WSSA Resistance Group: 14.
Insight into metabolism pathways of pesticide fomesafen in rice ...
2021年8月15日 · Fomesafen (FSA) is a selective diphenyl ether herbicide, which is mainly used as post-emergence to control broad-leaf and some grass weeds in soybean fields (Cui et al., 2018). Under the recommended dosage, it is safe to applying it in the fields for growth corn, cotton, peanuts and soybeans.
Fomesafen (Ref: PP 021) - University of Hertfordshire
2024年3月6日 · Fomesafen is a selective herbicide. It is moderately soluble in aqueous solution, is relatively volatile but does have potential to leach to groundwater. It is persistent in soils and aquatic systems. It is moderately toxic to mammals and although a recognised irritant no other significant health issues have been identified.