Sencor is a widely used herbicide known for its effective control of broadleaf and grassy weeds in various crops.1 Its active ingredient, Metribuzin, works by inhibiting photosynthesis in susceptible plants.2
Key Features and Benefits:
Broad-spectrum weed control: Controls a wide range of broadleaf weeds and grasses, including those resistant to other herbicides.3
Flexible application: Can be used both pre-emergence and post-emergence.4
Systemic action: Absorbed by roots and leaves, providing thorough control.5
Cost-effective: Offers excellent weed control at low use rates.6
Crop safety: Generally safe for labeled crops when used as directed.7
No residual effect: Does not persist in the soil, allowing for flexible crop rotation.8
Mode of Action:
Metribuzin inhibits photosynthesis by blocking electron transport in photosystem II.9 This disruption prevents the plant from producing energy, leading to its death.10
Applications:
Sencor is registered for use on a variety of crops, including:
Wheat: Controls many weeds, including wild oats, green foxtail, and broadleaf weeds.11
Soybean: Provides excellent control of pigweed, lambsquarters, and velvetleaf.
Potato: Effective against a wide range of weeds, including nightshade, pigweed, and lambsquarters.
Tomato: Controls many common weeds, such as purslane, pigweed, and lambsquarters.
Sugarcane: Suppresses weeds like morning glory, pigweed, and goosegrass.
Safety Precautions:
Always wear appropriate personal protective equipment when handling and applying Sencor.
Avoid contact with skin, eyes, and clothing.
Do not inhale the spray mist.
Keep out of reach of children and animals.
Dispose of empty containers and unused product properly.
Important Note:
The information provided here is for general knowledge and informational purposes only.
Always refer to the product label and consult with a qualified agricultural professional for specific recommendations and usage instructions.
Misuse of herbicides can be harmful to human health and the environment.12
