Hemanta Panigrahi

Select Expert: 
Dr.S. S. Mahapatra, N.O.
Date: 
Monday, February 11, 2013
Question: 
At present weather condition, can we apply pretilachlor in rice? What is the dose and time of application?
Answer: 
Pretilachlor applied within 3-4 days after transplanting of rice@500g a.i./ha (Commercial grade-1.0 litre/ha)by mixing with with 50kg dry sand. Alternatively it can be sprayed with 750 litres of water with flood jet/flat fan nozzle.