Herbicide Product Update January 9, 2008 Ed Davis

New Herbicides for 2008 Huskie Bayer CropScience Gold Sky Dow AgroChemical PowerFlex Dow AgroChemical Prepare Arysta LifeScience Axial XL Syngenta

Huskie Pyrasulfotole – Pigment biosynthesis inhibitor Bromoxynil – Photosynthetic inhibitor Safener – Increases metabolism in crop

Huskie Wheat, Barley, Triticale – 1 leaf- emergence of flag leaf Crop rotation restrictions – 7 Days - Wheat, Barley, Triticale – 4 Months - Millet, Sorghum, Soybeans – 9 Months – Alfalfa, Canola, Lentils, Field peas, Potatoes, Corn, Chickpeas, Flax, Dry Beans, Safflower, Sunflowers, Sugarbeets, Canaryseed

Huskie Broadleaf weed control – kochia, prickly lettuce, wild buckwheat, mustard sp., Russian thistle, pigweeds, flixweed, corn gromwell, bedstraw, common lambsquarters – Herbicide resistant weeds ALS inhibitors (kochia, Russian thistle, etc) [95] Synthetic auxins (kochia, gromwell, mustard etc) [25] Glyphosate (lambsquarters, horseweed, etc ) [13]

Huskie Pyrasulfotole – Plant pigment biosynthesis inhibitor HPPD enzyme [0] Bromoxynil – Photosystem II photosynthetic inhibitor [1]

Huskie – Use rate11 oz to 15 oz – AdjuvantAMS 0.5 lb/A 28%-32% UAN 1-2qts/A NIS 0.25%-0.5% v/v – Timing1-6 leaves on weeds – Window1 st true leaf up to flag leaf emergence of the crop

Huskie – Spray Volume10 GPA minimum – RainfastOne hour – Restricted Entry12 hour Interval – Package Size2 x 2.5 gallon jugs

Huskie – Tank-Mix Compatability Grass herbicides – Puma, Rimfire, Axial, Silverado, Olympus Dicot herbicides – All SU’s, Starane, WideMatch, MCPA Insecticides – Warrior, Mustang Max, Sevin, Furadan Fungicides – Tilt, Stratego, Headline, Benlate, Quilt

GoldSky Pyroxsulam – ALS inhibitor Fluroxypyr – Synthetic auxin Florasulam – ALS, AHAS enzyme inhibitor Crop safener Spring wheat product

GoldSky Broadleaf weed control – kochia, prickly lettuce, wild buckwheat, wild mustard, Russian thistle, Redroot pigweed, tansy mustard, corn gromwell, catchweed bedstraw, common lambsquarters Grass weed control – Wild oat, yellow foxtail, Italian ryegrass, green foxtail, brome species

GoldSky – Formulation0.84 lb/gal OD (oil dispersion liquid) – Use rate1 pint/A – AdjuvantAMS 1.5 lb/A NIS 0.25%-0.5% v/v – Timing2 leaf-2 tiller grass weeds up to 2” tall, 2” diameter – Window3 leaf up to joint stage

GoldSky – Spray Volume10 GPA minimum – Rainfastwithin 4 hours – Crop Rotation 9 Months: alfalfa, barley, canola, chickpea, cotton, dry bean, flax, field corn, field pea, lentil, millet, mustard, oats, peanuts, popcorn, potato, safflower, seed corn, sorghum, soybean, sugar beet, sunflower, sweet corn 12 Months: all othe crops not listed

PowerFlex Pyroxsulam – ALS enzyme inhibitor Crop safener Winter wheat product

PowerFlex Broadleaf weed control – kochia, prickly lettuce, wild mustard, tansy mustard, corn gromwell, catchweed bedstraw, common lambsquarters, field pennycress, tumble mustard, henbit Grass weed control – Wild oat, downy brome, Japanese brome, ripgut brome, cheat,

PowerFlex – Formulation7.5% WDG (water dispersable granule) – Use rate3.5 oz/A – AdjuvantNIS 0.25%-0.5% v/v or COC 0.8% – Timing2 leaf-2 tiller grass weeds up to 2” tall, 2” diameter – Window3 leaf up to joint stage – Fall-Spring

PowerFlex

Untreated

Corn Gromwell Downy Brome

PowerFlex

PrePare Flucarbazone-sodium – ALS, AHAS inhibitor – Everest 75 WDG – Winter wheat, Spring wheat – Applied preplant or preemergence to crop with glyphosate

PrePare Preplant or preemergence application rate of 0.3 oz/A Post emergence applications of 0.1 to 0.3 oz/A alone or in combination with dicot herbicide tank-mix partner. Maximum per season of 0.6 oz/A Post application prior to jointing

PrePare Early control of weeds at time when they are most injurious to crop. Improved crop safety with early application timing Control of multiple Flushes of weeds Tank-mix compatability

Timing of Everest for Wild Oat Control in Spring Wheat

Untreated

PrePare 0.3 oz/A PPL

Axial XL 2007 Axial + Adigor Co-pak – 8.2 oz/A oz/A 2008Axial XL Premix – 16.4 oz/A

Questions