Stark, KS

Mechanism of Action: The Power of Strobilurins

The core of "Stark, SC" is azoxystrobin, a strobilurin-class active ingredient known for its potent systemic and translaminar activity. Upon application, the active compound does not simply coat the surface but redistributes within the plant tissues. By inhibiting mitochondrial respiration, it blocks electron transport and ATP synthesis in fungal cells, effectively neutralizing pathogens at the biochemical level.

Targeted Disease Control

This fungicide is designed for broad-spectrum protection of vegetable crops and vineyards. It is highly effective against a range of persistent threats:

• Late blight and early blight on potatoes and tomatoes.
• Downy mildew on onions and cucumbers.
• Powdery mildew on grapes and various vegetables.

The systemic nature of the product ensures that even new leaf growth remains protected during active development phases, which is a major advantage for commercial agriculture.

Technical Application Guidelines

"Stark, SC" is formulated as a suspension concentrate (SC), which ensures high stability of the working solution and uniform coverage of the crop canopy. The recommended application rate is 0.6–0.8 L/ha, depending on the severity of the infection and the growth stage. With a maximum of 2-3 treatments per season and a short pre-harvest interval (PHI) of 5-7 days, it offers significant flexibility for growers aiming to protect marketable yields shortly before harvesting.

Manufactured by Hangzhou Ruijiang Chemical Co., Ltd. (China), "Stark, SC" represents a reliable technical solution for integrated disease management, ensuring consistent results in diverse field conditions.