Description
Leader (Tembotrione 34.4% SC) is broad-spectrum herbicide to control both broad and grassy leaved weeds in maize.
| Crop(s) | Common Name of Pest | Dosage/HA | Dilution in Water (lts) | Waiting Period between last spray to harvest (days) | Re-entry after each Application (In Hours) | |
| AI (gms) | Formulation (gms) | |||||
| Maize | Enchinochloa sp., Trianthema portulacastrum, Bracharia sp. | 120 | 286 | 500 | 55 | |
Mode of Action:
Leader inhibits the activity of the 4 hydroxy-phenyl-pyruvate-deoxygenase (4 HPPD) enzyme. The formation of carotenoids (plant pigments) is disrupted by the blockage of the enzyme. Depletion of carotenoids deprives chlorophyll of its protection against an overdose of light and this results in chlorophyll bleaching.
Direction of Use
Tembotrione 34.4% w/w SC is a post emergence recommended for use alongwith surfactant for control of broadleaf and grassy weeds in Maize. Tembotrione 34.4% w/w SC formulation is recommended for use with surfactant @ 1000ml/ha.
Time of Application
Maize: Tembotrione 34.4% w/w SC can be applied with knapsack sprayer fitted with flat fan nozzle at 3-5 leaf stage of weeds.
Precaution
Avoid contact with product. Wear personal protective equipment, while working with the product. Keep away from source of ignition. Keep away from food, drink & animal feeding stuff and also out of reach of children. Remove soiled clothing immediately and clean thoroughly before using again clothing immediately after work.
Symptoms Of Poisoning
Headache, vomiting, Nausea.
First Aid
If inhaled, move to fresh air. If person is not breathing, then give artificial respiration, preferably mouth to mouth if possible. If ingested, rinse out mouth and give water in small sips to drink. Do not induce vomiting unless directed to do so by a physician. If in skin, take off contaminated clothing and shoes immediately. Wash off with soap and water. If symptoms persist, call a physician. If in eyes, remove contact lenses, if present, after the first 5 minutes. Hold eye open and rinse with water for 15-20 minutes.
Phytotoxicity
-NA-
Antidote
No specific is known. Treat symptomatically.
