Repens Protect

Efficient Control of Grass Weeds in Field Crops

Repens Protect, manufactured by Hangzhou Ruijiang Chemical Co., Ltd., is a specialized herbicide based on clethodim—an active ingredient that has long established itself as the "gold standard" for controlling grass weeds. In modern agricultural production, where competition between crops and unwanted vegetation is a critical factor affecting yield, selecting a precise, selective product is essential.

Technological Profile

The systemic action allows this herbicide to rapidly penetrate the leaf surface and translocate to the weed's growth points. This is particularly effective against quackgrass and other persistent perennial grasses. Due to its selective mechanism, Repens Protect is safe for target crops, including:

• Sunflower and Soybean
• Winter Rapeseed
• Forage Beet
• Field Peas

Formulated as an emulsifiable concentrate, the product ensures high stability of the tank mix and uniform coverage of the leaf area. When applied at a rate of 0.4 to 1.2 liters per hectare, it effectively eliminates both annual and perennial grass threats in a single treatment.

Practical Application

This post-emergence systemic herbicide is designed for insurance-type application during the active growth phase of weeds. Classified under hazard class 3, it requires standard safety protocols for handling agricultural chemicals. Integrating Repens Protect into the Defenda protection system allows agronomists to plan crop protection strategies with flexibility, minimizing phytotoxic stress to the crop while focusing on the thorough eradication of grass weeds.