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Portageville, Pemiscot County
Field Day
* September 2, 2009.
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Crop & Pest Information
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Director:
Jake Fisher
P. O. Box 160
Portageville, MO 63873
Phone: 573-379-5431
Fax: 573-379-5875
Email:FisherJ@missouri.edu
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Rice Foliar Fungicides
Allen Wrather
(University of Missouri, 573-379-5431)
(Reviewed March 2009)
This table was prepared using current company product label books. However, label registrations can change at any time. Before using any agricultural pesticide, read and follow directions on label accompanying that product. Product trade names have been used for clarity. Reference to specific trade names does not imply endorsement of these products by the University of Missouri; discrimination is not intended against similar products not listed.
| Trade Name and Company |
% Active Ingredient(s)
|
Rate
|
Additional Information
|
| Quadris
Syngenta
|
azoxystrobin 22.9% |
9.0-12.5 fl. oz./a for sheath blight. 12.5-15.5 fl. oz./a for blast and other diseases. |
For control of aggregate sheath spot, crown
sheath rot, sheath blight, sheath spot, stem rot, brown leaf spot, leaf
smut, narrow brown leaf spot, kernel smut, and panicle blast |
| Quilt
Syngenta
|
azoxystrobin 7% plus
propiconazole 11.7%
|
14-34.5 fl. oz/a
Consult label about time of application.
|
Should not be applied once head has emerged.
Do not drain water from treated fields into catfish ponds or used for
irrigating other crops.
|
| Tilt
Syngenta
|
propiconazole 41.8% |
6 -10 fl. oz/a |
For control of sheath blight, brown leaf spot,
narrow brown leaf spot and brown blotch, leaf smut, sheath spot, kernal
smut, and black sheath rot. Tilt also suppresses stem rot and false smut. |
| Moncut 70 DF
Gowan
|
flutolanil 70.0% |
0.5 - 1.0 lb/acre. Apply at internode elongation
and follow with a second application at the same rate 10 to 14 days later.
Use the high rate where disease pressure is heavy. |
For control of sheath blight. Do not apply
more than 1.43 lbs/acre per year. Do not apply 30 days prior to harvest.
Buffer the water in the spray tank. |
| Gem
Bayer Crop Science
|
trifloxystrobin 25% |
Use 8.0 to 9.8 fl. oz./acre for management
of sheath blight and 6.4 to 9.8 fl. oz./acre for management of blast.
Use higher rates when disease pressure is severe. |
Do not apply within 35 days of harvest. |
| Stratego
Bayer Crop Science
|
trifloxystrobin (11.4%) and propiconazole (11.4%)
per gallon |
Use 16.0-19.0 fl.
oz./acre for management of sheath blight, sheath spot, black sheath rot,
brown spot, narrow brown leaf spot, leaf smut, leaf blast, neck
blast, kernal smut, and suppression of false smut
and stem rot. Use higher rates when disease pressure is severe.
|
Do not apply Stratego once the rice seed head
has emerged. |
| Rovral 4F
Bayer Crop Science
|
iprodine (41.6%) |
Use 1 pt./acre for management of
sheath blight, brown spot, and sheath spot. |
|
| Propimax EC
Dow
|
propiconazole (41.8%) |
Use 6 fl oz per acre at IE and again 10-14 days later. Use 10 fl oz per acre at IE |
For control of sheath blight, brown leaf spot, narrow brown leaf spot and brown blotch, leaf smut, sheath spot, and black sheath rot. It also suppresses stem rot. |
| Bumper
Makhteshim
|
propiconazole (41.8%) |
Use 6 fl oz per acre at IE and again 10-14 days later. Use 10 fl oz per acre at IE |
For control of sheath blight, brown leaf spot, narrow brown leaf spot and brown blotch, leaf smut, sheath spot, and black sheath rot. It also suppresses stem rot. |
* Issued in furtherance of Cooperative Extension Work Acts of May 8 and
June 30, 1914, in cooperation with the United States Department of Agriculture.
Ronald J. Turner, Director, Cooperative Extension Service, University of
Missouri and Lincoln University, Columbia, Missouri 65211. * University
Extension does not discriminate on the basis of race, color, national origin,
sex, religion, age, disability or status as a Vietnam-era veteran in
employment or programs. * If you have special needs as addressed by the
Americans with Disabilities Act and need this publication in an alternative
format, write ADA Officer, Extension and Agricultural Information, 1-98
Agriculture Building, Columbia, MO 65211, or call (573) 882-8237. Reasonable
efforts will be made to accommodate your special needs.
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