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QoIs - Quinone outside Inhibitors

Portuguese translation: QOIs - inibidores de quinona, inibidores externos de quinona

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English term or phrase:	QoIs - Quinone outside Inhibitors
Portuguese translation:	QOIs - inibidores de quinona, inibidores externos de quinona
Entered by:	Salvador Scofano and Gry Midttun

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03:02 Apr 16, 2009

English to Portuguese translations [PRO]
Science - Agriculture / classe de fungicida

English term or phrase: QoIs - Quinone outside Inhibitors

Em artigo sobre resistência a fungicidas:

1.The class at present comprises twelve fungicides, from several different, but related chemical groups … which have a common mode of anti-fungal mode of action, inhibiting electron transfer at the Qo site in mitochondrial complex III.

2. Other mutations in the target protein may give rise to lower levels of resistance. For example, the F129L mutation in the b-cytochrome target of QoIs causes only low levels of resistance in many pathogens, and ..

Christina Paiva KudoZ activity Questions: 95 (none open) (9 closed without grading) Answers: 348 Brazil
Local time: 14:15

QOIs - inibidores de quinona, inibidores externos de quinona

Explanation:
saviomarinho: Fevereiro 2008 2- Inibidores de Quinona (QoI): Os fungicidas desta classe usados na cultura da banana são: azoxystrobin, pyraclostrobin e trifloxystrobin. ...
saviomarinho.blogspot.com/2008_02_01_archive.html - 59k - Em cache - Páginas Semelhantes

Selected response from:

Salvador Scofano and Gry Midttun
Norway
Local time: 19:15

Grading comment

Thank you Salvador!
4 KudoZ points were awarded for this answer

Summary of answers provided

4 +11

QOIs - inibidores de quinona, inibidores externos de quinona

Salvador Scofano and Gry Midttun

Summary of reference entries provided

QoI

Teresa Borges

Answers

3 hrs confidence:

peer agreement (net): +11

QOIs - quinone outside inhibitors

QOIs - inibidores de quinona, inibidores externos de quinona

Salvador Scofano and Gry Midttun
Norway
Local time: 19:15
Works in field
Native speaker of:

Norwegian,

Portuguese
PRO pts in category: 71

Grading comment

Thank you Salvador!

Notes to answerer

Asker: Thanks Salvador!

Reference comments

5 hrs

Reference: QoI

Reference information:
QoI, or Quinone outside inhibitors are a group of fungicides used in agriculture. They represent the most important development made in fungicides by the chemicals industry. QoI are chemical compounds which act at the Quinol outer binding site of the cytochrome bc1 complex.
QoI's are 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.

These 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 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.

All these fungicides are in the same cross-resistance group (same mode of action) and must be managed carefully to avoid the appearance of fungicide resistance. Some fungicide resistance has been observed in most crops (such as in the case of wheat powdery mildew), so the application of QoI products should respect effective rates and intervals to provides time and space when the pathogen population is not influenced by the product selection pressure.

Reference: http://www.economicexpert.com/a/QoI.html

Teresa Borges
Belgium
Works in field
Native speaker of:

Portuguese
PRO pts in category: 35

Note to reference poster

Asker: Thanks Teresa! Have a great day!

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Changes made by editors

Apr 17, 2009 - Changes made by Salvador Scofano and Gry Midttun:
Created KOG entry	KudoZ term => KOG term

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QoIs - Quinone outside Inhibitors

Portuguese translation: QOIs - inibidores de quinona, inibidores externos de quinona

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QoIs - Quinone outside Inhibitors

Portuguese translation: QOIs - inibidores de quinona, inibidores externos de quinona

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Reference comments

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KudoZ™ translation helpThe KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.

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The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.