Rice Technical Update - Gowan Company - Kevin Stewart.ppt Technical... · No black seed production...

Kevin W. StewartKevin W. Stewart

2011 LATMC

Supplemental Label

• 2 ee for late season seed head suppression of hemp

sesbania and Northern joint vetch in rice.

• AR, LA, MS, MO &TX.

• Rate of 1 to 1.3 oz/A

• Apply prior to bloom of weeds and 48 days prior to • Apply prior to bloom of weeds and 48 days prior to

harvest of crop.

• Other options:

– Ultra Blazer (hemp sesbania)

– Lockdown (northern jointvetch)

Seed Head Suppression – Jointvetch

1 oz Permit +5 oz Beyond+ COC @ 24DAT

Applied at Heading. No black seed production

Compliments of Ronnie Helms

Seed Head Suppression – Hemp Sesbania

Permit @ 1 oz. + NIS, 10 dat

Seed Head Suppression – Hemp Sesbania

Permit @ 1 oz. + NIS, 10 dat

New Enhanced Option for

Weed Control in Rice

Registration PendingNot For Sale

More Consistent

5 Additional Weeds

Permit PLUS- steps up from Permit

Standard in Rice

Equal Nutsedge Control

4 yrs of Data Trials

STS Soybean Label

More Consistent Control

Weeds

Registration PendingNot For Sale

Weed Comparison: Top 24 in Rice

Weed Ranking Permit Permit PLUS

1. Barnyardgrass

2. Red Rice

3. Jointvetch Control Control

4. Smartweeds Control/Supp Control

5. Sprangletops

6. Signalgrass

7. Nutsedge Control Control

8. Groundcherries Control

9. Sesbania hemp Control Control

10.Crabgrass

11.Morningglory Control

Control – Control –12.Pigweed

Control –

no ALS

Control –

no ALS

13.Spreading Dayflower Control Control

14.Texasweed Attaining more data

15.Cocklebur Control Control

16.Eclipta Control Control

17.Panicum

18.Goosegrass

19.Junglerice

20.Rice Cutgrass

21.Prickly sida Control Control

22.Duck Salad Control/Supp

23.Purple ammannia

24.Curly Dock Control

Registration PendingNot For Sale

Permit Plus Performance on Duck SaladLouisiana State University – July 2010

Permit at 1 oz./acre

2 weeks after treatment

Permit PLUS at .75 oz./acre

2 weeks after treatment

Registration PendingNot For Sale

Permit PLUS vs. SmartweedArkansas- 2010

Registration PendingNot For Sale

2010 Data TrialsSummary of seven comparison trials

Aquatic Weed Control

Rates at .75 oz/acre -29 DATRegistration Pending

Not For Sale

2010 Data TrialsSummary of seven comparison trials

Broadleaf Weed Control

Rates at .75 oz/acre -29 DAT Registration PendingNot For Sale

2010 Data TrialsSummary of seven comparison trials

Sedge Weed Control

Rates at .75 oz/acre -29 DAT Registration PendingNot For Sale

Permit PLUS Summary

Registration

• Registration Pending for Field Corn, sulfonylurea-tolerant soybeans and fallow applications

• For 2011 rice season, 24C requests

AvailabilityAvailability

• Volume will be available for rice areas

• Work with Gowan sales representatives to review needs for 2011

Registration PendingNot For Sale