Norwel Extra

Reliable grass weed control for your crops

«Norvel Extra» by the Chinese manufacturer «Jiangsu AgroChem Laboratory Co., Ltd.» is a selective systemic herbicide designed to address one of the most persistent challenges in modern agriculture: grass weed interference in broad-leaved crops. With quizalofop-P-ethyl, a member of the aryloxyphenoxypropionate class, as its active ingredient, this product acts as a powerful inhibitor of lipid synthesis in target weeds.

Technical efficiency

Available as an emulsifiable concentrate, this post-emergence (insurance) herbicide is specifically formulated for foliar application. Upon contact with the leaves of weeds such as common couch grass, barnyard grass, or wild oats, the active component is translocated throughout the plant, reaching the growing points and effectively stopping the development of both annual and perennial grasses. Its high systemic activity ensures that the root systems are also affected, providing long-term protection.

Crop adaptability and usage

Represented by «Himagromarketing», this product is highly valued for its selectivity. It is suitable for application on a wide range of crops, including:

• Soybeans, sunflowers, and winter rapeseed;
• Fodder beets, flax, and potatoes.

The application rate ranges from 0.4 to 1.2 liters per hectare, depending on the weed infestation level and the specific crop sensitivity. Given that the label permits a maximum of one application per season, timing is key to maximizing yield protection. Classified under toxicity class 3, it offers a manageable safety profile when handled according to standard agricultural professional guidelines.

Why choose Norvel Extra?

The primary advantage of «Norvel Extra» is its superior selectivity. Farmers choose this model for its ability to eliminate grass competition without imposing phytotoxic stress on the host crop. In intensive farming, where early-season weed competition can significantly compromise yields in soybeans or sunflowers, this herbicide provides the necessary control to ensure optimal crop development. By blocking the metabolic pathways unique to grasses, it effectively clears the field while leaving the crop healthy and ready for growth.