Say goodbye to sap-sucking pests, naturally. Yoka™ WP by Mara LifeSciences is a biological insecticide formulated with Lecanicillium lecanii, a beneficial fungus that targets soft-bodied pests including aphids, whiteflies, thrips and soft scales. It infects pests on contact, including those hiding beneath leaves, helping reduce pest pressure while supporting residue-free crop protection. With built-in UV protectants, Yoka™ WP is designed for sustainable, IPM-focused farming across vegetables and ornamentals.

PRODUCT SPECIFICATIONS

Active Ingredient: Lecanicillium lecanii — 1 × 10¹⁰ CFU/g

Formulation: Wettable Powder (WP) with UV protectants

Target Pests: Aphids, whiteflies, thrips and soft scales

Dose Rate: 500 g/ha (0.5 g per litre of water)

Interval: Every 5–7 days; 2–4 applications

Application Method: Foliar spray

Shelf Life: 12 months at room temperature

Pack Size: 1 kg aluminium bag

Registration: PCPB (ER) 0109

1. Broad-Spectrum Insect Control: Controls aphids, whiteflies, thrips, soft scales and other sap-sucking insects.

2. Contact Action: Infects pests on contact, reaching insects hidden under leaves.

3. Self-Propagating Activity: The fungus multiplies and spreads among pest populations under favourable conditions.

4. UV Light Resistance: Built-in UV protectants keep spores active after spraying.

5. No Maximum Residue Limits (MRLs): Leaves no chemical residues on crops.

1. Protection That Spreads Itself: New spores keep moving through the colony, so you get extended control with fewer sprays.

2. Fewer Pests, Fewer Viruses: Controlling aphids, whiteflies and thrips also cuts the plant viruses they carry.

3. Safe for Beneficial Organisms: Works alongside pollinators and beneficial insects, keeping your IPM programme strong.

4. Open Doors to Premium Markets: Zero chemical residues make it ideal for export and residue- sensitive buyers.

5. Environmentally Friendly: Biodegradable and naturally occurring, contributing to healthier ecosystems.

Crop: Vegetables & ornamentals

Target: Aphids, whiteflies, thrips and soft scales

Rate: 500 g/ha (0.5 g/L).

Timing / Interval: At first signs of infestation; repeat every 5–7 days for 2–4 applications

• Foliar Spray: Mix Yoka™ WP in clean water and spray for full coverage of both upper and lower leaf surfaces.
• Optimal Conditions: Best performance at 20–28 °C and 70% relative humidity or higher; spray in the late afternoon or evening.
• Compatibility: Do not mix with chemical fungicides or copper products; safe alongside beneficial insects.
• Storage: Keep at room temperature in the sealed bag, away from direct sunlight.
• Safety: Wear gloves and a dust mask when mixing; keep out of reach of children; do not contaminate water sources.

Note: Per-litre rates are based on 1,000 L of water per hectare.

Harness the power of nature with Yoka™ WP: self-spreading, residue-free control of sap-sucking pests that keeps your crops clean and your markets open.

Always read and follow the product label before use. Talk to a Mara agronomist: +254 794 658 410 | office@maralifesciences.co.ke