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| Membership |
The working group is comprised of banana grower associations, institutions with activities in the areas of resistance research, monitoring or strategies and chemical manufacturers.
The following members participated at the 2010 Banana Working Group Meeting.
| Dr. Andreas Mehl (Chair) |
Bayer CropScience |
Denise Manker
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AgraQuest, Inc |
Geraldine Jacon
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Agriphar |
Juan Coward Morales
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Agriphar |
Benny M. Corcolon
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Anflocor-Tadeco |
Roger Fallas
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BASF |
Julio Angulo
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BASF |
Gualberto Bantoc
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BASF |
Jojo Criador
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BASF |
Markus Frank
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BASF |
Lino Dias
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Bayer CropScience |
Harold Leon
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Bayer CropScience |
Alvaro Segura
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Bayer CropScience |
Tarsicio Mosquera Vidal
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Bonita |
Mauricio Guzman Quesada
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Corbana |
Julio Barreno
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Del Monte |
Arturo Orozco
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Del Monte |
Juan Carlos Madrigal
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Del Monte |
Ronny Mancilla
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Del Monte |
José F. Rodriguez
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Del Monte |
Rodolfo A. Paningbatan
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Del Monte |
Marco Castro
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Dole |
Ally R. Munez |
Dole |
Marco Vinicio Blanco
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Dow AgroScience |
Alex Kroneberg |
FMC |
Lester Bermudez |
Makhteshim-Agan |
Rebeca Madrigal |
Monreri |
Marcial Guzman |
Syngenta |
Andy Leadbeater |
Syngenta |
Helge Sierotzki |
Syngenta |
Roxana Paladines |
Syngenta |
Jean-Michel Denis |
Taminco |
Annelies Vermeersch |
Taminco |
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| Summary of FRAC Guidelines for Banana in 2010 |
Updated during the FRAC working group meeting (Miami, Florida, USA, March 11th, 2010)
Chemical class |
Solo or
mixtures |
Alternation or
blocks |
Maximum number
of applications |
Spray
timing |
Demethylation
inhibitors (DMI) |
Only in
mixtures |
Only in full
alternation |
8
not more than
50% of total
number of sprays |
* |
Amine fungicides |
Both,
mixtures
preferred |
Block of maximum 2
consecutive sprays, full
alternation preferred |
15
not more than
50% of total
number of sprays |
No
restrictions |
Qo inhibitors
(QoI) |
Only in
mixtures |
Only in full
alternation |
3
not more than
33% of total
number of sprays |
** |
Anilinopyrimidines
(AP) |
Only in
mixtures |
Only in full
alternation |
8
not more than
50% of total
number of sprays |
No
restrictions |
Benzimidazoles
(BCM) |
Only in
mixtures |
Only in full
alternation |
3
not more than
33% of total
number of sprays |
** |
SDHI fungicides |
Only in
mixtures |
Only in full
alternation |
4
not more than
33% of total
number of sprays |
*** |
Guanidines |
Both,
mixtures preferred |
Only in full
alternation |
6
not more than
33% of total
number of sprays |
**** |
| * | Applications starting preferably at onset of annual disease progression curve |
| ** | Preferably at lower disease pressure; sprays must be separated by at least 3 months | |
| *** | Preferably at lower disease pressure; sprays must be separated by at least 8 weeks | |
| **** | Preferably at lower disease pressure; sprays must be separated by at least 6 weeks | |
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| Minutes and Use Recommendations of Bi-Annual Meetings |
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