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Explore Our Crop Protection Range

Discover a complete portfolio of high-quality agrochemical solutions designed to protect your crops at every stage. From insecticides to fungicides, herbicides, and specialty formulations, our products deliver dependable performance backed by global standards.

FIT

Trade Name - Fit Pretilachlor

Common Name - Pretilachlor 30% EC

Pre-emergent, systemic, selective herbicide belongs to the chemical group of Chloro acetamide. Formulation type is emulsifiable concentrate.

Crop Controlling Weeds Dilution Rate Rate of Application
Paddy Common annual grasses, sedges & broad-leaf weeds
  • Echinochloa spp. (Welmaruk)
  • Ischaemum rugosum (Gojara)
  • Leptochloa chinensis (Ashwa waligaya)
  • Cyperus difformis (Bola Thunessa)
  • Cyperus iria (Thunessa)
  • Fimbristylis spp. (Kudametta)
  • Ludwigia spp. (Welkarabu)
  • Eclipta alba (Keekirindiya)
  • Monochoria vaginalis (Japan Jabara)
  • Commelina diffusa (Girapala)
  • Isachnae globosa (Batadella)
 64 ml / 16 L Water 1,600 ml / ha
Time of Application: 0–4 Days after Planting / Days after Sowing.

Rower

Trade Name - Rower Pendimethalin

Common Name - Pendimethalin 30% EC

Pre-emergent, systemic, selective herbicide belongs to the chemical group of Dinitroaniline. Formulation type is emulsion oil in water.

Crop Controlling Weeds Dilution Rate Rate of Application
Onion and Maize Annual Grasses, Broad Leaves and Sedges
  • Sida acuta (Gas Babila)
  • Amaranthus spp. (Thampala)
  • Cleome spp. (Wal aba)
  • Digitaria spp. (Guru Thana)
  • Echinochloa spp. (Welmaruk)
  • Setaria spp. (Thana Haal)
  • Eleusine indica (Balathana)
 140 ml / 16 Water 3500 ml/ ha
Time of Application: 0-5 Days after Planting/ Days after sowing

Topaz

Trade Name - Topaz Nicosulfuron

Common Name - Nicosulfuron 40 g/l OD

Post Planting, systemic, selective herbicide belongs to Sulfonylurea group. Formulation type is oil dispersion.

Crop Controlling Weeds Dilution Rate Rate of Application
Maize Annual Grasses, Broad Leaves and Sedges
  • Sida acuta (Gas Babila)
  • Amaranthus spp. (Thampala)
  • Cleome spp. (Wal aba)
  • Digitaria spp. (Guru Thana)
  • Echinochloa spp. (Welmaruk)
  • Setaria spp. (Thana Haal)
  • Eleusine indica (Balathana)
 50 ml / 16 Water 1250 ml/ ha
Time of Application: 10-15 Days after Planting/ Days after sowing

Paara

Trade Name - Paara Glyphosate

Common Name - Glyphosate 65% (a.e) SG

Non Selective Post emergent herbicide. Contains Ammonium salt of glyphosate as active ingredient. Formulation type is water soluble granules.

Crop Controlling Weeds Dilution Rate Rate of Application
N/A All Herbaceous weeds Annual weeds 80g - 100 g/ 16 Water 2,500 g/ ha
Time of Application: Before Land Preparation

SHA

Trade Name - Sha Glufosinate ammonium

Common Name - Glufosinate ammonium 150 g/l SL

Post emergent, contact, non selective herbicide belongs to Phosphinic Acid group. Formulation type is soluble liquid.

Crop Controlling Weeds Dilution Rate Rate of Application
N/A All Herbaceous weeds Annual weeds 120 ml / 16 Water 3000 ml/ ha
Time of Application: Before Land Preparation

Dhora

Trade Name - Dhora Thiamethoxam

Common Name - Thiamethoxam 25% WG

An Insecticide which have contact and stomach action belongs to Neonicotinoid group. Formulation type is water dispersible granules.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Brown Planthopper,
White backed Planthopper 		5 g / 16 L water 100 g / ha 120 g / ha
Brinjal / Thibbatu Leaf Hopper 5 g / 16 L water 100 g / ha 200 g / ha
Capsicum / Bell Pepper Leaf curl complex occurring
Thrips,
Aphids,
White Flies 		16 g / 16 L water 320 g / ha 640 g / ha
Cucurbits Aphids, Thrips 5 g / 16 L water 100 g / ha 250 g / ha
Okra Leaf Hopper,
Aphids 		5 g / 16 L water 100 g / ha 200 g / ha
Tomato Aphids 5 g / 16 L water 100 g / ha 200 g / ha
Potato Aphids 5 g / 16 L water 100 g / ha 200 g / ha
Chili Leaf curl complex occurring
Thrips,
Aphids,
White Flies 		16 g / 16 L water 320 g / ha 600 g / ha
Mango Leafhopper 16 g / 16 L water 500 g / ha 1000 g / ha
Papaya Mealy Bug 16 g / 16 L water 160 g / ha 200 g / ha
Pineapple Mealy Bug 8 g / 16 L water 250 g / ha 500 g / ha
Pre Harvesting Interval: 14 days

Kobra

Trade Name - Kobra Imidacloprid

Common Name - Imidacloprid 20% SL

Neonicotinoid Insecticide with systamic, contact and stomach action Formulation type is soluble liquid.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Thrips 8 ml / 16L water 160 ml / ha —
Brown Planthopper,
White backed Planthopper 		8 ml / 16L water 160 ml / ha 200 ml / ha
Bean Thrips 16 ml / 16L water 320 ml / ha 800 ml / ha
Brinjal / Thibbatu Thrips,
Aphids,
White Flies,
Scales and Mealy bugs 		16 ml / 16L water 320 ml / ha 640 ml / ha
Capsicum / Bell Pepper Thrips,
Aphids,
White Flies,
Scales and Mealy bugs 		16 ml / 16L water 320 ml / ha 640 ml / ha
Cucurbits Aphids,
Leaf Hopper,
Thrips 		16 ml / 16L water 320 ml / ha 800 ml / ha
Okra Aphids 16 ml / 16L water 320 ml / ha 640 ml / ha
Tomato Aphids,
Thrips 		16 ml / 16L water 320 ml / ha 640 ml / ha
Potato Aphids,
Thrips 		8 ml / 16L water 160 ml / ha 320 ml / ha
Chili Leaf curl complex occurring
Thrips,
Aphids,
White Flies 		16 ml / 16L water 320 ml / ha 600 ml / ha
Onion Thrips 16 ml / 16L water 320 ml / ha 400 ml / ha
Grain Legumes Thrips 16 ml / 16L water 320 ml / ha 400 ml / ha
Mango Leaf Hopper 16 ml / 16L water 500 ml / ha 1000 ml / ha
Coconut Termites 16–32 ml / 16L water Seed Treatment
Pre Harvesting Interval: 14 days

Mig

Trade Name - Mig Abamectin

Common Name - Abamectin 18g/l

Non systemic insecticide and acaricide with contact and stomach action.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Bean and Yard Long Bean Whiteflies,
Mites 		10 ml / 16L water 200 ml / ha 500 ml / ha
Beet Root Leaf Miner 10 ml / 16L water 200 ml / ha 400 ml / ha
Capsicum / Bell Pepper Thrips,
Aphids,
White Flies 		10 ml / 16L water 200 ml / ha 400 ml / ha
Capsicum / Bell Pepper Mites 10 ml / 16L water 190 ml / ha 380 ml / ha
Cucurbits Mites 10 ml / 16L water 200 ml / ha 500 ml / ha
Okra Mites 10 ml / 16L water 200 ml / ha 400 ml / ha
Tomato Leaf Miner &
Fruit Borer 		10 ml / 16L water 200 ml / ha 400 ml / ha
Potato Leaf Miner 10 ml / 16L water 200 ml / ha 400 ml / ha
Chili Leaf Curl Complex Occurring
Thrips,
Aphids,
White Flies 		10 ml / 16L water 200 ml / ha 400 ml / ha
Chili Mites 10 ml / 16L water 190 ml / ha 380 ml / ha
Grain Legumes Mites 10 ml / 16L water 200 ml / ha 400 ml / ha
Ornamental Flowers Mites 16 ml / 16L water
Pre Harvesting Interval: 14 days

Peron

Trade Name - Peron Profenophos

Common Name - Profenophos 50% EC

Organophosphate insecticide with non-systemic, contact and stomach action. Emulsifiable Concentrate formulation.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Capsicum / Bell Pepper Thrips,
Aphids,
White Flies 		32 ml / 16L water 640 ml / ha 1280 ml / ha
Cucurbits Gall Fly 48 ml / 16L water 960 ml / ha 2400 ml / ha
Chili Leaf Curl Complex Occurring
Thrips,
Aphids,
White Flies 		32 ml / 16L water 640 ml / ha 1280 ml / ha
Pineapple Mealy Bug 48 ml / 16L water 1500 ml / ha 3000 ml / ha
Foliage and Ornamental Plants Leaf Eating Caterpillars 48 ml / 16L water
Pre Harvesting Interval: 14 days

Rocco

Trade Name - Rocco Imidacloprid

Common Name - Imidacloprid 70% WG

Neonicotinoid systamic insecticide. Formulation type is water dispersible granule.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Thrips 2.5 g / 16L water 50 g / ha
Rice Brown Planthopper
White Backed Planthopper 		2.5 g / 16L water 50 g / ha 60 g / ha
Bean and Yard Long Bean Thrips 2 g / 16L water 40 g / ha 100 g / ha
Brinjal / Thibbatu Thrips,
Aphids,
White Flies 		2.5 g / 16L water 50 g / ha 100 g / ha
Cucurbits Aphids,
Thrips 		2 g / 16L water 40 g / ha 100 g / ha
Okra Aphids 2 g / 16L water 40 g / ha 80 g / ha
Tomato Aphids,
Thrips 		2 g / 16L water 40 g / ha 80 g / ha
Potato Aphids,
Thrips 		2 g / 16L water 40 g / ha 80 g / ha
Chili Leaf Curl Complex Occurring
Thrips,
Aphids,
White Flies 		8 g / 16L water 160 g / ha 320 g / ha
Grain Legumes Pod Sucking Bugs 2.4 g / 16L water 48 g / ha 96 g / ha
Grain Legumes Thrips 2 g / 16L water 40 g / ha 80 g / ha
Cashew Wood Bearing Moth,
Thrips 		2.4 g / 16L water 135 g / ha
Cinnamon Wood Bearing Moth,
Thrips 		2.4 g / 16L water 135 g / ha
Black Pepper Thrips 2.4 g / 16L water 48 g / ha
Nutmeg Scale Insects 4 g / 16L water 350 g / ha
Clove Scale Insects,
Rhizome Mealy Bugs 		4 g / 16L water 350 g / ha
Foliage and Ornamental Plants Whiteflies 16 g / 16L water
Pre Harvesting Interval: 14 days

Viper

Trade Name - Viper Fipronil

Common Name - Fipronil 5% SC

Systemic nerve action insecticide, formulation type is suspension concentrate.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Thrips 8 ml / 16L water 160 ml / ha
Rice Leaf Folder,
Rice Case Worm 		20 ml / 16L water 400 ml / ha 500 ml / ha
Brinjal / Thibbatu Scales and Mealy Bugs 16 ml / 16L water 320 ml / ha 640 ml / ha
Capsicum / Bell Pepper Leaf Curl Complex Occurring
Thrips,
Aphids,
White Flies 		16 ml / 16L water 320 ml / ha 640 ml / ha
Cucurbits Thrips 16 ml / 16L water 320 ml / ha 800 ml / ha
Potato Thrips 16 ml / 16L water 320 ml / ha 640 ml / ha
Onion Thrips 16 ml / 16L water 320 ml / ha 400 ml / ha
Mango Stem Borer and Tree Borer 16 ml / 16L water
Tea Shot Hole Borer 20 ml / 16L water 10 ml in 8 L water / 1,000 plants
Cashew Wood Bearing Moth 16 ml / 16L water 900 ml / ha
Cinnamon Wood Bearing Moth 16 ml / 16L water 900 ml / ha
Black Pepper Vine Borer 8 ml / 16L water 160 ml / ha
Black Pepper Root Mealy Bug 8 ml / 16L water 2125 ml / ha (Drench the base of the plant and apply)
Nutmeg Stem Borer 16 ml / 16L water 560 ml / ha
Clove Stem Borer 16 ml / 16L water 560 ml / ha
Foliage and Ornamental Plants Thrips 16 g / 16L water
Pre Harvesting Interval: 14 days

Cosavet

Trade Name - Cosavet sulphur

Common Name - Sulphur 80% WG

Non systemic contact fungicide and miticide. Formulation type is water dispersible granule.

Crop Pests Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Leaf Mites 128 g / 16L water 2560 g / ha 3200 g / ha
Capsicum / Bell Pepper / Chili Mites 128 g / 16L water 2500 g / ha 5000 g / ha
Tea Mites,
Red Spider Mite 		80 g / 16L water 40 g in 8 L water / 1,000 plants
Coconut Mite 100 g / 16L water
Anthurium Orchid Chrysanthemum Mites 128 g / 16L water
Okra Powdery mildew 80 g / 16 L water 1600 g / ha 3200 g/ ha
Rambutan Powdery mildew 80 g / 16 L water 1600 g / ha 3200 g/ ha
Cashew Brown root rot disease,White root disease 80 g / 16 L water 4500 g / ha
Pre Harvesting Interval: 14 days

Carbin

Trade Name - Carbin carbendazim

Common Name - Carbendazim

Non systemic contact fungicide and miticide. Formulation type is water dispersible granule.

Crop Diseases Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Blast 11 ml / 16 L water 225 ml / ha 280 ml / ha
Bean and Yard Long Bean Root Rot 35 ml / 50 L water / 10 m²
Okra Powdery Mildew 11 ml / 16 L water 225 ml / ha 450 ml / ha
Tomato Foot Rot / Root Rot 70 ml / 50 L water / 10 m²
Potato Foot Rot / Root Rot 70 ml / 50 L water / 10 m²
Avocado Shoestring Root Rot 35 ml / 50 L water / 10 m²
Banana Sigatoka Leaf Spot,
Cordona Leaf Spot 		11 ml / 16 L water 350 ml / ha 700 ml / ha
Citrus Foot Rot / Gummosis 35 ml / 50 L water / 10 m²
Grape Shoestring Root Rot 35 ml / 50 L water / 10 m²
Pomegranate Anthracnose 11 ml / 16 L water 340 ml / ha 680 ml / ha
Anthurium / Orchid / Chrysanthemum Anthracnose 11 ml / 16 L water 220 ml / ha 480 ml / ha
Anthurium / Orchid / Chrysanthemum Leaf Spots,
Yellow Blotch 		11 ml / 16 L water 220 ml / ha 480 ml / ha
Pre Harvesting Interval: 14 days

Polo

Trade Name - Polo Azoxystrobin

Common Name - Azoxystrobin

Systemic, Curative and protective fungicide belongs to methoxy acrylate acidic group.

Crop Diseases Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Cucurbits Downy Mildew,
Powdery Mildew 		16 ml / 16 L water 320 ml / ha 800 ml / ha
Leafy Vegetable (Amaranthus) White Rust,
Red Leaf Spot 		16 ml / 16 L water 400 ml / ha
Leafy Vegetable (Gotukola) Red Leaf Spot 16 ml / 16 L water 320 ml / ha 600 ml / ha
Potato Late Blight 16 ml / 16 L water 320 ml / ha 640 ml / ha
Onion Purple Blotch,
Anthracnose 		16 ml / 16 L water 320 ml / ha 400 ml / ha
Banana Sigatoka Leaf Spot,
Cordona Leaf Spot 		16 ml / 16 L water 500 ml / ha 1000 ml / ha
Citrus Powdery Mildew 16 ml / 16 L water 500 ml / ha 1000 ml / ha
Grape Downy Mildew 16 ml / 16 L water 500 ml / ha 1000 ml / ha
Strawberry Anthracnose 16 ml / 16 L water 320 ml / ha 500 ml / ha
Pre Harvesting Interval: 14 days

Marker

Trade Name - Marker Tebuconazole

Common Name - Tebuconazole 25% WG

A systemic Curative and protective fungicide belongs to triazole group. Formulation type is water dispersible granules.

Crop Diseases Controlled Dilution Rate Rate of Application
Low Foliage High Foliage
Rice Rice Blast,
Rice Sheath Blight 		10 g / 16 L water 200 g / ha 250 g / ha
Bean and yard long bean Rust 10 g / 16 L water 120 g / ha 300 g / ha
Cabbage Ring Spot 6 g / 16 L water 120 g / ha 240 g / ha
Onion Purple Blotch 6 g / 16 L water 120 g / ha 150 g / ha
Cowpea Ashy-Stem Blight 6 g / 16 L water 120 g / ha 150 g / ha
Apple Scab 6 g / 16 L water 180 g / ha 360 g / ha
Banana Sigatoka Leaf Spot,
Cordona Leaf Spot 		6 g / 16 L water 175 g / ha 350 g / ha
Citrus Pink Disease 6 g / 16 L water 180 g / ha 360 g / ha
Guava Anthracnose / Twig Blight 6 g / 16 L water 180 g / ha 360 g / ha
Strawberry Leaf Spot,
Leaf Blight 		6 g / 16 L water 120 g / ha 190 g / ha
Anthurium,
Orchid,
Chrysanthemum 		Rust 6 g / 16 L water 112 g / ha 210 g / ha
Rubber White Root Disease 1–2 years old plants: 10 ml/L
3–4 years old plants: 20 ml/L
>5 years old plants: 40 ml/L
Pre Harvesting Interval: 14 days

(+94) 11 2 304 045
(+94) 11 2 421 356

No. 74,Union Place,Colombo 02, Sri Lanka.

[email protected]

Regulatory Bodies

Registrar of Pesticides Horticultural Crops Research and Development Institute Department of Agriculture Central Environmental Authority Sri Lanka Standards Institution Department of Imports and Exports Control

Companies

Opex Agrin Tropical Seeds Corporation

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