Efficacy of ergosterol biosynthesis inhibitor fungicides in pre harvest sprays against sooty blotch and fly speck diseases of apple

*Deptt. of Mycology & Plant Pathology, YSP UHF, Nauni, Solan, 173 230.

**Applc Scab Monitoring Lab. Thanedhar, Distt. Shimla, 172 030.

Regional Horticultural Research Station, Dr YS Pannar University of Horticulture & Forestry Mashobra, Shimla, 171 007.