Ratna Mentor
Metolachlor 50% EC
Ratna Mentor (Metolachlor 50% EC) is a selective pre-emergence herbicide from Ratnakar India Ltd, Ahmedabad — India's leading agrochemical manufacturer, supplier, and exporter. Metolachlor inhibits VLCFA elongase and protein synthesis in germinating weed seedlings, controlling Echinochloa colonum, Eleusine indica, Digitaria sp., Dactyloctenium, Panicum sp., Cyperus sp., and Amaranthus viridis in soybean. Ratna Mentor provides reliable early-season weed suppression. Manufactured and exported by Ratnakar India from Gujarat, Ratna Mentor is a trusted pre-emergence herbicide for soybean farmers seeking effective, selective, and economical management of grassy and sedge weeds during critical early crop growth stages.
| Mode of Action | Selective Herbicide |
|---|---|
| Major Crops | Soybean |
| Target Weeds | Echinochloa colonum, Eleusine indica, Digitaria sp., Dactyloctonium aegyptium, Panicum sp. , Cyperus sp., Amaranthus viridis |
| Packing | 500 ml, 1 Ltr, 2 Ltr |
FAQ for Ratna Mentor
What weeds does Ratna Mentor control in soybean?
Ratna Mentor controls Echinochloa colonum, Eleusine indica, Digitaria sp., Dactyloctenium aegyptium, Panicum sp., Cyperus sp., and Amaranthus viridis in soybean crops through pre-emergence application.
How does Metolachlor work?
Metolachlor inhibits VLCFA elongase enzyme and protein synthesis in germinating weed seedlings through shoot uptake, preventing weed emergence from soil and providing early-season weed suppression.
Is Ratna Mentor selective for soybean?
Yes, Ratna Mentor is selective for soybean at recommended rates due to metabolic detoxification of Metolachlor in the soybean crop through glutathione conjugation and rapid degradation.
When should Ratna Mentor be applied in soybean?
Apply Ratna Mentor pre-emergence within 3 days of sowing, before weed seeds germinate. Ensure adequate soil moisture for best activity. A light irrigation after application improves herbicidal performance.
Is Ratna Mentor available in large pack sizes?
Yes, Ratna Mentor is available in 500ml, 1 litre, and 2 litre packs, providing flexibility for small and large soybean farming operations across India's major soybean-growing regions.