RizGold
- AI: fluroxypyr-meptyl 6.5%+MCPA-isooctyl 36.5% OD
- Description: Post-emergence systemic herbicide for the control of grasses, sedges and broad-leaved weeds in rice fields. Rizgold should be applied in rice fields with cyperus and other stubborn grasses as most dorminant weeds, for more effective results..
- Dosage: 40ml-60ml per 15L knapsack
- Use a well functioning sprayer
- Use clean water, free of debris (sieve appropriately)
- Fix and use 2.4m diameter nozzle (Flood) for overhead applications and crops with inter-row spacing above 50cm. For other applications, choose the appropriate nozzle.
- Double-rinse the knapsack sprayer and lance by pumping out clean water.
- Half fill the tank with water and measure the appropriate dosage into the knapsack.
- For tank-mixed application with other active ingredient(s), add the appropriate dosage of the other product. Add sticker if rainfall is expected in less than 6 hours.
- Fill the sprayer tank with water to 15L and mix the solution by pumping and spraying into the tank while stirring.
- Ensure there is no leakage before mounting the knapsack sprayer.
- During spraying, pump out spray solution whilst maintaining normal pressure for a fine spray mist.
- Direct spray mist to the target grass at 1.2m – 1.8m spray diameter, depending on wind direction, release pressure, and applicator’s speed.
- Maintain normal walking speed whilst observing spray mist-weed contact to ensure required/adequate solution volume is delivered onto the target weed.
- Avoid “swinging” of spray nozzle on target grass/spot, to ensure uniform dispensation of spray solution to target grass/spot for uniform result observation.
- For trials, always rinse the sprayer tank before the next dosage.