| Reduced Risk Status: |
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| IPM Compatibility: |
Per Requester: Good Fit; Control of exotic annual grasses will allow for restoration of natural rangeland flora; with downstream implications on wildlife habitat, species diversity, and pollinator habitat:
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| Reasons for need: |
Invasive annual grasses and broadleaf weeds to restore natural rangeland; Restore exotic annual grass invaded sites. The invasive annual grasses (Bromus tectorum, Ventenata dubia, Taeniatherum caput-medusae and others) compete directly with native perennial grasses, forbs and shrubs. They provide fire fuel resulting in more frequent wildfire and the diverse, deep rooted native range transitions to a monoculture of shallow rooted invasive annual grass:07/23
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| Requesting State(s): |
MT:Miller, Z ; OR:Lightle, D* ;
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| PCR Use Pattern: |
Apply Rejuvra once at 7 fl oz/A as a broadcast application. Apply in fall before the first expected germination of annual grasses and within two months of the first expected precipitation. Apply only once a year.
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| EPA Default Residue Trials: |
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| IR-4 Residue Trial Plan: |
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| Efficacy/Crop Safety (E/CS) Data Required: |
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| E/CS Research Comments: |
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| Label Use Pattern Submitted To EPA: |
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| Comments: |
Biscuitroot (Lomatium cous) is a naturally occurring rangeland food plant that is sometimes harvested for human consumption. ENVU supports as "Researchable, Needs Residue Data Only", and they have 22 month guideline study crop rotational data available:08/23
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