Rice Seed Treatment Fungicides
(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)
| Allegiance - FL |
Bayer Crop Science
||0.75 - 1.5 fl. oz. per 100 lbs. of seed.
||For Pythium caused seed rot and damping-off control. For use as a commercial seed treatment.
| Trilex F|
Bayer Crop Science
|Tri floxystrobin 22%
||0.32 - 0.64 fl. oz./cwt
||For Rhizoctonia solani control
| Apron XL LS |
|| Apply 0.0425 to 0.085 oz. per 100 lbs. of seed for Pythium seed rot and damping-off control in rice when applied in combination with Vitavax-200, 42-S Thiram, or RTU-Vitavax-Thiram at labeled rates.
||For Pythium seed rot and damping-off control. If using Apron XL LS treated rice seed, do not use Ridomil Gold for control of Pythium in water-seeded rice. For use as a commercial seed treatment.
| Maxim 4FS|
||0.08 - 0.16 fl oz/cwt
||Provides protection against certain soil-borne and seed-bourne diseases.
||0.153 - 1.53 fl oz/100 lbs seed
||For control of various seed and seedling diseases especially Rhizoctonia. For use as a commercial seed treatment.
| 42-S Thiram
Bayer Crop Science
||1.5 fl oz/bu
||For seed decay, damping off, and seedling blights
| Grain Guard
||4 oz. per 100 lbs. of seed.
||For control of damping-off, seed rots, and seedling blights. Drill box treatment.
| Manzate Flowable
||3.4 to 6.7 oz. per 100 lbs. of seed.
||For control of Achlya and other soilborne and seedborne fungi causing seed rot and reduced seedling vigor. Apply before, during, or after soaking in water.
| RTU-Vitavax-Thiram |
|carboxin 10% + |
|5 to 6.8 fl. oz. per 100 lbs. of seed.
||For control of various seed and seedling diseases. The higher rate is recommended for control of Helminthosporium oryzae. Ready to use seed treatment which may be applied as a commercial seed treatment or as a pour-on hopper box application.
| Vitavax M |
|carboxin 5.7% + thiram 5.7%
||9 to 12 fl. oz. per 100 lbs. of seed.
||To control various seed and seedling diseases, especially effective against Rhizoctonia solani and Helminthosporium oryzae. The higher rate is recommended for control or Helminthosporium oryzae. Apply as a pour-on treatment or by machine.
- Do not use treated seed for food, feed, or oil purposes.
- All treated seed must be colored with an EPA-approved dye which imparts an unnatural color to the seed.
- Federal law requires that bags containing treated seeds shall be labeled with the following information: "This seed has been treated with (common chemical names of active ingredients) fungicide(s). Do not use treated seed for feed, food, or oil purposes."
- Store away from feed and foodstuffs.
* 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
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