Description

Kolopa 300 OD Herbicide 1L – Selective Post-Emergence Herbicide for Broadleaf and Grass Weed Control

Kolopa 300 OD Herbicide 1L is a powerful, oil dispersion (OD) selective herbicide formulated to control a wide range of annual and perennial broadleaf weeds and grasses. It is specifically designed for post-emergence application in maize and other cereal crops, ensuring superior weed suppression while preserving the health and vigor of the crop. In Kenya’s dynamic agricultural environments, Kolopa 300 OD has become a preferred herbicide for its efficiency, rain-fastness, and extended weed control duration.

Whether you’re a smallholder farmer or managing a large commercial farm, Kolopa 300 OD helps you maintain a clean field, conserve moisture, and prevent yield losses caused by weed competition. It simplifies weed management, reduces manual labor, and supports optimal crop growth from early stages to maturity.

What Is Kolopa 300 OD Herbicide?

Kolopa 300 OD is a post-emergence, systemic herbicide with 300 g/L of active ingredient (Nicosulfuron), an acetolactate synthase (ALS) inhibitor. It disrupts protein biosynthesis in targeted weeds, leading to growth inhibition and eventual death. Its OD formulation ensures uniform dispersion in water, improved adhesion on leaves, and better rain resistance.

Mode of Action

As an ALS inhibitor, Kolopa 300 OD interferes with the enzyme acetolactate synthase, which is essential for the synthesis of branched-chain amino acids in plants. This disruption halts cell division and growth in susceptible weeds, resulting in yellowing, necrosis, and death within days of application. The selectivity of Kolopa ensures that crops like maize are unharmed when applied at the right growth stage.

Key Benefits of Kolopa 300 OD

• • Selective control of major grasses and broadleaf weeds in maize fields
• • Post-emergence application targets weeds after they’ve appeared, maximizing visibility and timing
• • Oil dispersion (OD) formulation offers enhanced rainfastness and leaf coverage
• • Systemic action translocates through weed tissue for complete kill
• • Reduces competition for nutrients, light, and water
• • Improves yield potential by maintaining weed-free fields during critical crop growth phases

Target Weeds Controlled

Broadleaf Weeds:

• • Datura spp. (Thorn apple)
• • Amaranthus spp. (Pigweed)
• • Bidens pilosa (Blackjack)
• • Galinsoga parviflora (Gallant soldier)
• • Portulaca oleracea (Purslane)

Grass Weeds:

• • Digitaria spp. (Finger grass)
• • Setaria spp. (Foxtail)
• • Eleusine indica (Goose grass)
• • Panicum spp. (Panicum grasses)
• • Cynodon dactylon (Couch grass – young stage)

Recommended Crops

Kolopa 300 OD is suitable for use in:

• • Maize (corn)
• • Sorghum (on label approval)
• • Sugarcane (for pre-commercial testing)
• • Other cereal crops under agronomist recommendation

Application Instructions

When to Apply:

• • Apply when weeds are in early post-emergence (2–6 leaf stage)
• • Apply when maize has 3–6 true leaves and is actively growing
• • Do not apply during stress (drought, waterlogging, disease)

Mixing & Spraying:

• • Dosage: 1L per hectare (or 100ml per 20L of water)
• • Mix Kolopa 300 OD with clean water in a knapsack or boom sprayer
• • Shake well to maintain uniformity in suspension
• • Add a suitable surfactant or wetting agent if necessary

Best Practices:

• • Use a flat-fan nozzle for even coverage
• • Spray during calm weather to avoid drift
• • Avoid rain for at least 6 hours post-application
• • Rotate with herbicides of different action groups to prevent resistance

Compatibility and Tank Mixing

Kolopa 300 OD is compatible with most foliar fertilizers and pesticides, but always conduct a jar test before tank mixing. Avoid mixing with highly acidic or basic solutions. If in doubt, consult an agronomist for site-specific recommendations.

Safety Precautions

• • Wear gloves, goggles, and a mask during mixing and application
• • Avoid inhaling spray mist or contact with skin and eyes
• • Wash exposed skin thoroughly with soap and water
• • Store product in original container away from children and animals

Environmental Considerations

Kolopa 300 OD is environmentally safe when applied correctly. Do not apply near water bodies, fishponds, or during strong wind. Avoid spray drift to non-target crops or wild vegetation. Follow Kenya’s PCPB guidelines for safe herbicide handling and disposal.

Storage and Handling

• • Store tightly sealed in a dry, well-ventilated area
• • Avoid direct sunlight and temperatures above 30°C
• • Keep away from food, feed, and potable water
• • Dispose of empty containers according to local regulations

Product Packaging

• • Pack Size: 1 Litre
• • Container Type: HDPE with tamper-proof cap
• • Shelf Life: 2 years if unopened and stored properly

Why Kenyan Farmers Choose Kolopa 300 OD

• • Proven results in maize-growing counties like Trans Nzoia, Bungoma, Uasin Gishu
• • Faster visible effects compared to generic herbicides
• • Higher purity and reliability due to oil dispersion tech
• • Reduces cost of labor for weeding
• • Keeps crop rows clean and easy to manage

Field Test Results

In field trials across Western Kenya, Kolopa 300 OD showed:

• • 90% weed control effectiveness within 10 days
• • 15–22% yield increase in treated maize fields
• • Reduced need for secondary tillage or re-spraying

Customer Testimonials

“I used Kolopa 300 OD on my maize plot and within days the weeds started yellowing. No need to weed manually now!” – Simon, Kitale

“Clean rows and happy maize! I’m recommending Kolopa to my entire cooperative.” – Mercy, Kakamega

Common Mistakes to Avoid

• • Applying when weeds are too mature (above 6-leaf stage)
• • Spraying in dry weather when weeds are under stress
• • Incorrect dosage or uneven spraying
• • Not reading label directions before application

Complementary Products

• • Karate 5SC Insecticide
• • Foliar fertilizers for maize (NPK blends)
• • Organic soil conditioners like Black Earth 85WSG

Why Buy from Totalease Ventures?

• • Guaranteed genuine products and timely delivery
• • Agronomist-backed support for product usage
• • Affordable pricing with discounts for bulk buyers
• • Wide range of herbicides, pesticides, and fertilizers under one roof
• • Available across Kenya: Nairobi, Eldoret, Nakuru, Embu, and more

Order Kolopa 300 OD Herbicide 1L Today

Kolopa 300 OD Herbicide 1L is your go-to solution for efficient, selective weed control in maize farming. Its advanced formulation, proven results, and ease of use make it the smart choice for Kenyan farmers who want higher yields and cleaner fields. Invest in better crop management with Kolopa.