TY  - BOOK
AU  - VIDYA, Parkash
TI  - Studies on powdery mildew of ber caused by Oidium erysiphoides
U1  - 634.65 V67S 
PY  - 1984///
PB  - Ludhiana
KW  - BER -- DISEASES AND PESTS
KW  - BER
KW  - FUNGI, PHYTOPATHOGENIC
KW  - MILDEW
KW  - PL. PATHOLOGY. FUNGUS
KW  - POWDERY MLLDEW
N2  - Powdery mildew pathogen was maintained on detached leaves of Zmauritiana supported on tap water for an average of 19 days Almost complete germination of conidia was obtained at the end of 10 hr Appressoria formation started after 4 hr of incubation Germin
ER  -