Vivaya Herbicide by Corteva Agriscience is a highly effective post-emergence herbicide designed for rice farmers seeking optimal weed control in their crops. Offering a broad-spectrum solution, Vivaya targets a wide range of weeds in rice fields, including grasses, sedges, and broadleaf weeds. Ideal for both direct-seeded and transplanted rice, Vivaya delivers superior results with its advanced formulation.
Key Features and Benefits:
Broad-Spectrum Weed Control: Vivaya effectively combats a variety of grasses, sedges, and broadleaf weeds in rice fields, ensuring healthy crop growth and maximizing yields.
Dual Mode of Action: With two powerful active ingredients—Penoxsulam (ALS inhibitor) and Cyhalofop-butyl (ACCase inhibitor)—Vivaya targets different weed growth mechanisms, providing long-lasting, robust control while minimizing herbicide resistance.
Systemic Activity: This herbicide is absorbed by the weeds and translocated throughout the plant, ensuring both emerged and developing weeds are controlled effectively.
Unique OD Formulation: Vivaya’s Oil Dispersible (OD) formulation enhances solubility and absorption, leading to improved weed control and faster results.
Safe for Rice Crops: When used as directed, Vivaya is safe for rice crops, making it a reliable solution for crop protection.
Versatile Application: Suitable for both direct-seeded rice and transplanted rice, Vivaya provides flexible application options for different farming practices.
Active Ingredients:
Penoxsulam (1.02%)
Cyhalofop-butyl (5.1%)
Mode of Action:
Penoxsulam: This ALS inhibitor disrupts the synthesis of essential amino acids in weeds, leading to their death and effectively controlling the weed population in rice fields.
Cyhalofop-butyl: By inhibiting ACCase, an enzyme crucial for fatty acid synthesis in grasses, Cyhalofop-butyl interrupts the growth of grassy weeds, ensuring thorough control of grass species like barnyardgrass and jungle rice.
Crops:
Target Weeds:
Vivaya offers effective control against key weeds in rice, including:
Grasses: Barnyardgrass, Jungle rice, Sprangletop
Broadleaf Weeds: Alligatorweed
Sedges: Smallflower Umbrella Sedge
Dosage:
Apply Vivaya at a recommended dosage of 2000-2250 ml/ha. Always refer to the product label for specific application instructions based on your region and the weed spectrum you are targeting.
Important Notes:
Always read and follow the product label instructions carefully.
Use appropriate protective equipment when handling and applying Vivaya.
Store the herbicide in a cool, dry place, away from direct sunlight and heat.
Why Choose Vivaya?
Vivaya is the ultimate choice for weed management in rice cultivation. With its broad-spectrum effectiveness, dual-mode action, and safe application, Vivaya ensures optimal weed control, leading to healthier rice crops and improved yields. Perfect for both direct-seeded and transplanted rice, Vivaya is the go-to solution for farmers seeking a high-performance herbicide.
