Question: asking about control of blister blight in tea
Answer: recommended him spray 210 g copper oxychloride and nickel chloride per ha at 5 days interval from june - september; 11 days intervals in october and november.
spray hexagonazole 200 ml + copper oxychloride 210 g 5 days interval/ha (or)
contact details dibrugar kvkromai kordoibam, assam 786010,  094358 46490