Xenga is a selective herbicide manufactured by Coromandel International.1 It contains Pyrazosulfuron Ethyl 10% WP and is designed for use in rice paddy fields.2
Key Features and Benefits:
Belongs to the Sulfonylurea family: Offers excellent control of a wide range of weeds.3
Broad-spectrum control: Effectively controls major broadleaf weeds, sedges, and grassy weeds in rice.4
Systemic action: Absorbed by the plant, primarily through the root system, and translocated throughout, ensuring thorough control.5
Pre & early post-emergence control: Provides flexibility in application timing.6
Long duration of control: Offers extended weed suppression, reducing the need for multiple applications.7
Mode of Action:
Xenga inhibits the Acetolactate Synthase (ALS) enzyme in susceptible plants.8 This enzyme is crucial for the production of essential amino acids.9 By blocking this process, Xenga disrupts protein synthesis and cell division, leading to the death of the weeds.
Application:
Xenga can be applied either as a spray or through broadcasting.10 It is important to apply it at the recommended growth stage of the rice and weeds for optimal efficacy. Always follow the application rates and guidelines provided on the product label.
Targeted Weeds:
Xenga provides effective control of key weeds in rice, including:
Sedges (e.g., Cyperus iria, Cyperus difformis)11
Broadleaf weeds (e.g., Monochoria vaginalis, Ludwigia parviflora)12
Certain grassy weeds13
Safety Precautions:
Always wear appropriate personal protective equipment (PPE) when handling and applying Xenga.
Avoid contact with skin, eyes, and clothing.
Do not inhale the spray mist.
Keep out of reach of children and animals.
Store in a cool, dry place away from direct sunlight and heat.
Additional Information:
Category: Sulfonylurea herbicide14
Manufacturer: Coromandel International15
Formulation: Wettable Powder (WP)16
Disclaimer:
This information is intended for general knowledge and informational purposes only. Always consult the product label and local agricultural experts for specific recommendations and guidelines before using any pesticide product.
