Newstar c.e.

Efficient Pest Control for Cereals: The Newstar EC Advantage

In modern intensive farming, protecting winter wheat from insect pressure requires reliable and high-performance solutions. Newstar EC is an insecticide-acaricide developed by the Chinese manufacturer Sunrise Chemicals Co. Ltd. (Shanghai). The product has earned its position in the market due to its potent formulation and consistent effectiveness against the most common cereal pests.

The active ingredient, zeta-cypermethrin, belongs to the synthetic pyrethroid class, which is recognized for its high toxicity against a wide range of pests. Unlike purely contact-based insecticides, Newstar EC possesses both contact and systemic properties. This dual-action mechanism allows the product to effectively control both surface pests and those that bore into plant tissues, such as cereal flies and thrips.

Typical Application and Target Pests

Newstar EC is designed primarily for use on winter wheat during critical growth stages. Agronomists rely on its knock-down efficacy to manage the following pests:

• Sunn pest (Eurygaster integriceps).
• Red-blue leaf beetle (Oulema melanopus).
• Cereal flies.
• Aphids and thrips.

The recommended application rate is 0.1–0.15 L/ha. As an emulsifiable concentrate, the product facilitates easy preparation of a homogeneous spray solution, ensuring uniform coverage of the crop canopy. According to the registrant, Khimagro-Marketing, a maximum of two applications per season is permitted, provided that a 30-day pre-harvest interval is strictly observed.

Why Choose Newstar EC?

The market for pyrethroid-based insecticides is vast, but the product from Sunrise Chemicals stands out due to its high-quality formulation technology. Zeta-cypermethrin provides an immediate “knock-down” effect, preventing insects from feeding almost instantly upon contact. This is crucial during peak infestation periods when rapid action is necessary to prevent significant yield losses. Although classified as a Hazard Class 2 substance, requiring careful handling and adherence to safety protocols, Newstar EC remains a trusted tool for professional farmers who prioritize fast and reliable pest suppression.