Q o inhibitors ( Q o I ), or quinone outside inhibitors , are a group of fungicides used in agriculture . Some of these fungicides are among the most popular in the world. Q o I are chemical compounds which act at the quinol outer binding site of the cytochrome bc 1 complex .
5-413: (Redirected from QOI ) Qoi or QOI may refer to: QoI or quinone outside inhibitors, a type of fungicide QOI (image format) Quality of life Qoi, Tibet Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Qoi . If an internal link led you here, you may wish to change
10-450: The case of wheat powdery mildew ), so the application of Q o I products should respect effective rates and intervals to provides time and space when the pathogen population is not influenced by the product selection pressure. Resistance to group 11 is conferred by cytochrome b mutations G143A and F129L , and by other mechanisms. The tetrazolinones consist of only one molecule, metyltetraprole . This constitutes FRAC 11A. 11A
15-439: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Qoi&oldid=1208139217 " Category : Disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages QoI Most Q o I common names end in -strobin and so are often called strob s. Q o I's are
20-550: The powdery mildew in wheat or against Septoria tritici , responsible for septoria leaf spot in wheat. They are also commonly used for vine culture, against Plasmopara viticola , responsible for downy mildew or in oïdium treatment. Almost all these fungicides are in the same cross-resistance group ( FRAC 11) and must be managed carefully to avoid the appearance of fungicide resistance . All group 11s are cross-resistant with each other. Some fungicide resistance has been observed in many crop pathogens (such as in
25-513: The resulting fusion of three fungicides families, the well-known family of strobilurins and two new families, represented by fenamidone and famoxadone . Some strobilurins are azoxystrobin , kresoxim-methyl , picoxystrobin , pyraclostrobin , and trifloxystrobin . QoI fungicides are used on a wide range of crops, such as cereals, vines, pome fruits, cucurbits, tomatoes, and potatoes. For example, they are used as fungicides for cereals, against Erysiphe graminis f.sp tritici responsible for
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