Does atrazine come in granular form?
16-0-8 Plus Atrazine 0.92% Granule – 50 Lbs is a herbicide combination fertilizer that can be applied before or after weeds emerge. Atrazine is a powerful broad spectrum herbicide for broadleaf weeds and some grasses.
What is the active ingredient in atrazine?
ACTIVE INGREDIENT: Atrazine (2-chloro-4-ethylamino-6-isopropylamino-s-triazine) 41.9% Related compounds 1.1% OTHER INGREDIENTS. 57.0% TOTAL 100.0% This product contains 4 lbs. of atrazine per gallon.
How do you mix atrazine herbicide?
Atrazine 4L’s label recommends applying the product at a rate of 1.5 fl. ozs. per 1,000 square feet in a gallon of water or 4 pints per acre in 15 gallons of water. For example, if you have a 3,000 square foot area to be treated, you would need 4.5 ozs of Atrazine mixed with 3 gallons of water.
How is atrazine produced?
Atrazine is produced by a continuous process where isopropylamine is reacted with cyanuric acid under basic conditions, forming 2,4-dichloro-6-isopropylamino-s-triazine, which is then reacted with monoethylamine and dilute caustic to form atrazine.
How much atrazine is in a gallon of water?
Mix 4.33 ounces of Atrazine per gallon of water. When mixing in a container, pour Atrazine first, followed by water for best results. Apply the mixture to 500 square feet of lawn.
Who manufactures atrazine?
The Syngenta corporation
The Syngenta corporation invented the herbicide atrazine and is its primary manufacturer. The corporation is certainly one of atrazine’s most ardent defenders and promoters.
How much atrazine do you mix with water?
Atrazine Mixing Instructions for Home Use Mix 4.33 ounces of Atrazine per gallon of water. When mixing in a container, pour Atrazine first, followed by water for best results. Apply the mixture to 500 square feet of lawn.
How do you mix atrazine with water?
Atrazine Mixing Instructions for Home Use
- Mix 4.33 ounces of Atrazine per gallon of water.
- When mixing in a container, pour Atrazine first, followed by water for best results.
- Apply the mixture to 500 square feet of lawn.
- Do not increase Atrazine content per gallon of water.
How much does 1 gallon of atrazine weigh?
Atrazine 4L herbicide contains 4 pounds active ingredient per gallon and 90DF contains 90 percent active ingredient by weight. An oil concentrate such as Superb® hC, or surfactant such as Preference®, is recommended for certain postemergent applications in corn and sorghum.
What temperature should I spray atrazine?
The right time to start spreading atrazine is when the temperature is between 65-90°F. Do not apply it when the temperature is over 90°F since the weed killer won’t be as effective at that heat. Atrazine should be used on dry ground.
What weeds does atrazine control?
Atrazine 4L herbicide contains four-pounds-per-gallon of Atrazine and is used for season-long weed control. This product will control most annual broadleaf and grass weeds in corn, sorghum, sugarcane, and certain other crops as specified on the label. May be applied before or after weeds emerge.
What weed killer contains atrazine?
IMAGE ® for St. Augustinegrass and Centipedegrass Weed Killer Ready-to-Spray is a selective herbicide for tough, broadleaf and grassy weed control. It contains atrazine, a well-known and highly effective herbicide for weed control in St. Augustine and centipede grasses.
What does atrazine kill?
Atrazine kills emerged weeds by absorption of the chemical into the plants’ leaves and stems and absorption through its roots of chemical that seeps into the ground. In the soil, atrazine is an effective preemergence herbicide , preventing weeds from sprouting.
When to apply atrazine herbicide?
Generally speaking, foliar spray application of atrazine is done only when temperatures do not exceed 80 degrees Fahrenheit. For the southern United States, that corresponds to fall, winter and early spring usage: October through April.
