TECHNICAL DATA SHEET - corteva.us · and no-till production systems for burndown applications prior...
Transcript of TECHNICAL DATA SHEET - corteva.us · and no-till production systems for burndown applications prior...
Introducing Elevore™ herbicide – Elevate your perception of burndown with Elevore herbicide, offering thorough control of labeled broadleaf weeds, including superior control of marestail up to 8 inches tall.
New Active IngredientElevore™ herbicide contains Arylex™ Active, a new active ingredient from the Arylpicolinates family discovered by Dow AgroSciences. Elevore will have a low use rate and be an excellent fi t in reduced and no-till production systems for burndown applications prior to planting soybean, corn and cotton. Elevore is intended to provide thorough control of labeled broadleaf weeds, including glyphosate-and ALS-resistant weed species like chickweed, henbit and marestail up to 8” tall. Tank-mix compatible with commonly used burndown and residual tank-mix partners, Elevore will provide a wide spectrum of control.
Solutions for the Growing World
Crop Expected Rotation Interval1
corn, millet, oat, rye grasses, soybean, and sunfl ower 14 days
cotton 30 days
alfalfa, brassica (cole) leafy vegetables, camelina, chickpea, clover, dry bean, peas (dry and succulent), fl ax, mustard, peanut, saffl ower
9 months
other crops not listed 15 months1Minimum time that must pass before planting crops after application of Elevore.
Rotational IntervalsThe following rotational crops are expected to be able to be planted at the indicated intervals following application of Elevore™ herbicide.
Pre-plant Burndown Control Elevore™ herbicide is intended to deliver thorough control of labeled broadleaf weeds without regrowth. With other burndown products, such as Sharpen herbicide, you will see a quick burn to the plant but then may see regrowth. Because Elevore is powered by Arylex™ Active, it will thoroughly control the targeted weed without regrowth when applied to emerged marestail and other broadleaf weeds.
Application InformationElevore™ herbicide is intended to be used as a pre-plant burndown in the spring or fall when weeds have emerged and are actively growing. The use rate is expected to be 1 oz. per acre. Elevore will also provide consistent weed control across variable climate conditions (when daytime temperatures are just above freezing and weeds have resumed active growth). Elevore is expected to be able to be applied using ground or aerial equipment.
Arylex™ Active is rapidly absorbed into the plant’s cells where the herbicide mimics naturally occurring hormones by binding with specifi c auxin receptors in the cell’s nucleus. In fact, Arylex’s affi nity to bind with specifi c receptors differentiates it from other synthetic auxin herbicides.
Sterling, NE Trial: 4 Weeks After Application
Untreated Glyphosate 32 oz. Elevore™ 1 oz.+ Glyphosate 32 oz.
How Elevore™ herbicide with Arylex™ Active Works
Competition Elevore™ herbicide
TECHNICAL DATA SHEET
Chemical Family
Active Ingredient
Mode of Action
Site of Action
Arylpicolinates Arylex™ Active Growth Regulator Group 4
®™Trademark of The Dow Chemical Company (“Dow”) or an affi liated company of Dow. Elevore is not yet registered with the U.S. EPA. Federal registration is pending. This presentation is intended to provide technical information only and is not an offer for sale of product. Surveil is not registered for sale or use in all states. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Always read and follow label directions. M47-137-013 DAS (4/17) 010-43764
Solutions for the Growing World
ELEVORE™ HERBICIDE TECHNICAL DATA SHEET
Weeds controlled or suppressed2 by Elevore™
1 For best results apply before bolting.2 Suppression is expressed as a reduction in weed competition (reduced population or vigor) as compared to untreated areas.
The degree of weed control and duration of effect may vary with weed size, density, application rate, coverage and growing conditions before, during and after treatment.
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Take out your soybean's toughest enemies
Competes aggressively: Rapid growth rate that competes for nutrients
Extended emergence period: Possible from March to July
Problematic to equipment: Stems can clog combines during harvest
LAMBSQUARTERS
COMMON RAGWEED Produces many seeds: Common ragweed plants allowed to grow for the entire growing season can produce 32,000 to 62,000 seeds per plant
Competes aggressively: Common ragweed plants growing in the soybean row can reduce soybean yields up to 10 percent when present at densities as low as four common ragweed plants per 30 feet of row
Extended emergence period: Germinate in late April through May
MARESTAIL Easily spread seeds: Plants can produce up to 200,000 seeds that are transported by wind, providing for effective spread of herbicide-resistant populations
Two emergence periods: Late March through June, and late summer into fall
Withstands adverse weather: Overwinters in the rosette stage and is easiest to control in seedling and rosette stage, prior to stem elongation
HENBIT Adapts quickly: Spreads herbicide-resistance genes; pollen can travel half a mile or farther under windy conditions
Produces many seeds: A single plant can produce 2,000 or more seeds at maturity
Competes aggressively: Can reach heights of 6 to 15" and may diplace desirable vegetation if not managed properly
Common Name Maxium Height
Catchweed bedstraw Controlled 4"
Chickweed, common Controlled 4"
Flax, volunteer Controlled 4"
Flixweed Controlled 4"
Fumitory Controlled 4"
Hempnettle, common Controlled 4"
Henbit Controlled 4"
Horseweed (marestail) 1 Controlled 8"
Lambsquarter, common Controlled 4"
Pigweed, redroot Controlled 4"
Ragweed, common Controlled 4"
Vetch, hairy Controlled 4"
Bindweed, fi eld Supression2 4"
Buckwheat, wild Supression2 4"
Geranium, Carolina Supression2 4"
Kochia Supression2 4"
Lettuce, prickly Supression2 4"
Pennycress, fi eld 1 Supression2 4"
Sheperdspurse 1 Supression2 4"
Sowthistle, annual 1 Supression2 4"
Sunfl ower, common Supression2 4"
Thistle, Canada Supression2 4"
Effi cacy on Marestail: 6 Weeks After Application
glyphosate
Elevore + glyphosate
Elevore™ + Surveil® + glyphosate
Liberty
0 20 40 60 80% VISUAL CONTROL