EVALUATION OF EFFECTIVE DOSAGE OF FENAZAQUIN 200 SC ACARICIDE AGAINST TWO SPOTTED SPIDER MITE IN TOMATO

Investigation on effectiveness of fenazaquin 200 SC against two-spotted spider mites on tomato crop at Main Agricultural Research Station (MARS), University of Agricultural Sciences, Dharwad was carried out during Kharif 2021 and Kharif 2022.The findings demonstrated that fenazaquin 200 SC @ 625 ml/ha was effective at the specified percent control 3, 7 and 14 days after spraying.The greatest fruit yield (18.07 tons/ha and 18.53 tons/ha, respectively) was obtained with fenazaquin 200 SC @ 1250 ml/ha, which was found to be noticeably superior to other treatments.The next best treatments were Fenazaquin 200 SC @ 800 ml/ha (17.85 and 18.00 tons/ha) and Fenazaquin 200 SC @ 625 ml/ha (17 and 17.46 tonnes, respectively).Even though Fenazaquin 200 SC at 800 and 1250 ml/ha at higher dosages produced good outcomes, lower dosages that still produced results can be taken into consideration for use in the future.