TY  - BOOK
AU  - KARANPAL Singh
TI  - Investigations on bacterial canker of grapevine (Vitis vinifera L.) in Punjab
U1  - T 634.82 K13I 
PY  - 1992///
CY  - Ludhiana
PB  - PAU
KW  - GRAPES -- PUNJAB -- DISEASES AND PESTS
KW  - BACTERIA
KW  - BACTERIAL DISEASES OF PLANTS -- PUNJAB
KW  - PL. PATHOLOGY
N2  - Bacterial canker of grapevine was present in all the grape growing areas of the state The bacterium responsible for the disease was identified as Xanthomonas campestris pv viticola. The bacterium overwintered in the stem cankers and served as main source
ER  -