| Reduced Risk Status: |
THIS AI HAS BEEN CLASSIFIED AS RR FOR ONE OR MORE FOOD USES.
|
| IPM Compatibility: |
Per Requester: Good Fit; This burndown application would be used in tandem with no-till/reduced-tillage pumpkin production, often grown on terminated cover crops:07/25; VGF:NJ:this addition to cucurbit weed mgmt systems provides an add’l moa that will help manage & mitigate herbicide resistance. It will improve overall weed control in no-till systems where effective control remains challenging. This approach perfectly aligns with integrated weed mgmt strategies by reducing reliance on a single moa & can be used in conjunction with cover crops when pumpkins are planted following cover crop termination:08/25;
|
| Reasons for need: |
Winter annual weeds, namely marestail. Current burndown options in no-till/reduced tillage pumpkin production do not adequately control glyphosate-resistant marestail:07/25; NM: Most pumpkin production in NM is for agro-tourism in connection with corn mazes during Halloween season. But this could be useful in NM controlling not only marestail, but also london rocket, an overwinter food source / virus reservoir for a leaf hopper vector:08/25; OR:this addition for burndown will provide improved efficacy on brassica weeds in false seedbed methods in squash, pumpkin, & cucumber grown for seed or processes markets in western OR:08/25; NJ:would help with mgmt of glyphosate-resistant horseweed & nightshades (especially pick your own operations) where existing control methods are inadequate or fail:09/25; MD:many pumpkins are planted no till or into a cover crop. Furthermore, postemergence options are limited & pumpkin weed control relies heavily on preplant and preemergence programs. This addition would help to improve those programs:06/26; OH:Burndown control of winter annual weeds which are difficult to control with glyphosate & carfentrazone incl glyphosate-resistant marestail in no-till pumpkin production:08/26; CA:Marestail & fleabane are highly glyphosate resistant. Potential for melons:08/26; PA:many acres of pumpkins are grown in no-till settings, so effective burndown of problem weeds is necessary with the ability to plant soon afterwards:09/26; DE:glyphosate plus saflufenacil would be an effective burndown treatment. This is a standard trtmt in no-till grain crops. Would pick up the horseweed & would provide some residual control that would complement Strategy:09/26; NY:improved burndown of glyphosate-resistant horseweed & other difficult winter annuals. Provides an addl chem tool for no-till and cover-crop cucurbit systems where options are limited:09/26;
|
| Requesting State(s): |
CA:Stoddard, S ; DE:VanGessel, M ; IN:Meyers, S* ; MD:Vollmer, K ; NJ:Besancon, T ; NM:Robbins, C ; NY:Sosnoskie, L ; OH:Yadav, R ; OR:Becerra-Alvarez, A ; PA:Lingenfelter, D ;
|
| PCR Use Pattern: |
Use Sharpen and make one preplant burndown application at 2.0 fl oz/a at least 7 days prior to seeding pumpkins. Follow product label for adjuvant requirements.
|
| EPA Default Residue Trials: |
1 2 5 6 10
|
| IR-4 Residue Trial Plan: |
|
| Residue Protocol Use Pattern: |
|
| Efficacy/Crop Safety (E/CS) Data Required: |
|
| E/CS Research Comments: |
BASF needs crop safety data from a broader range of geographies (beyond IN),and they require at least 2X use rates for crop safety evaluations. No efficacy data is needed:08/25/sb;
|
| Label Use Pattern Submitted To EPA: |
|
| EPA PIF Status: |
GREEN: 08/25;
|
| EPA Status: |
|
| EPA PRIA Date: |
|
| MRID: |
|
| Comments: |
This request is for preplant burndown of emerged weeds at least one week prior to seeding the crop, and not a match of XH476 is for preemergence use (after crop is seeded and before it emerges); BASF supports as "Potential: E/CS Data Before Approval for Residue:08/25/sb;
|
| International Status: |
|
| Archive Location: |
|
| QA Archive: |
|