Major- 80® (Fipronil40%+Imidacloprid 40%WG) 250gm l For Control of Aphids, Jassids, White fly

Description

Achieve comprehensive, top-tier protection across your fields with Hifield Major-80®, a professional-grade dual-action insecticide containing Fipronil 40% + Imidacloprid 40% WG. Formulated using advanced Water Dispersible Granule (WG) technology, these premium granules dissolve completely and cleanly in water, creating a dust-free, stable spray suspension that ensures uniform application across the plant canopy.

Managing fields that are simultaneously attacked by different classes of pests can be incredibly challenging. Sucking pests drain plant vitality, while chewing pests destroy foliage and fruit structures. Hifield Major-80 solves this dual-threat scenario by delivering a multi-site chemical attack. It forms a highly toxic contact barrier on the leaf surface while moving systemically through the plant’s vascular tissue, providing an essential tool for resistance management and securing long-term crop health.

Key Benefits & Features

• Dual-Powered Multi-Site Defense: Combines a phenylpyrazole and a neonicotinoid to manage chewing and sucking insect complexes at the same time.

• Simultaneous Contact & Systemic Action: Fipronil works immediately upon contact and ingestion on the leaf surface, while Imidacloprid absorbs quickly into plant tissue to protect new growth systemically.

• Excellent Resistance Management: By attacking the insect nervous system at two completely separate biochemical target sites, it effectively suppresses pest populations that have developed resistance to single-molecule treatments.

• Extended Residual Control: The highly concentrated 80% active matrix binds securely to the plant structure, providing long-lasting field persistence and reducing the total number of spray applications per season.

• Low Dosage Efficiency: Delivers maximum field protection at incredibly low application rates per liter, making it a highly economical choice for modern commercial growers.

Mode of Action

Hifield Major-80® operates through two distinct, highly coordinated neuromuscular mechanisms:

1. Fipronil (Phenylpyrazole Group): Acts primarily as a contact and stomach poison. It works as a GABA-Gated Chloride Channel Blocker. By binding to the gamma-aminobutyric acid (GABA) receptors in insect nerve cells, it blocks the normal influx of chloride ions. This leads to uncontrolled central nervous system hyperexcitation, severe convulsions, and rapid death.

2. Imidacloprid (Neonicotinoid Group): Acts as a highly mobile systemic agent. It functions as a Nicotinic Acetylcholine Receptor (nAChR) Agonist. By permanently binding to post-synaptic nicotinic receptors, it mimics acetylcholine and causes continuous electrical nerve firing. This leads to immediate feeding cessation, full neuromuscular paralysis, and eventual mortality.

Target Crops & Controlled Pests

This versatile water-dispersible granule formulation provides outstanding pest control across multiple high-value agricultural sectors:

• Paddy (Rice): Provides elite control against White Backed Plant Hopper (WBPH), Brown Plant Hopper (BPH), Green Leaf Hopper (GLH), and destructive Stem Borers.

• Sugarcane: Targets aggressive Early Shoot Borers and root-zone Termites.

• Cotton & Fiber Crops: Effectively controls Aphids, Jassids, Thrips, Whiteflies, and early-stage bollworms.

• Vegetables (Chilli, Tomato, Brinjal): Manages Thrips, Whiteflies, Aphids, and Fruit Borers, minimizing the spread of destructive viral plant vectors.

Application Guidelines & Dosage

For maximum crop security, apply Hifield Major-80 at the early appearance of pest populations or when field scouting indicates that regional economic threshold levels (ETL) are being reached.

• Recommended Dosage: Mix 0.5 grams of Hifield Major-80 per liter of water for standard foliar applications.

• Preparation Best Practices: Pre-mix the required quantity of granules with a small amount of water to create a uniform slurry before pouring it into the main spray tank. Maintain constant agitation to ensure a perfectly suspended mixture.

• Application Method: Apply as a uniform foliar spray, ensuring complete coverage of both the upper and lower surfaces of the leaves. Spray during the early morning or late evening hours to maximize absorption and reduce spray drift.

• Tank Compatibility: Fully compatible with most standard, non-alkaline fungicides and foliar micro/micronutrients. Avoid mixing with highly alkaline chemicals (such as lime-sulfur), which can degrade the active insecticidal molecules.