TY  - BOOK
AU  - Mondal G.C.
AU  - Gupta C.
AU  - Kothandaraman R.
TI  - Effect of zinc on growth and incidence of powdery mildew disease of rubber seedlings in nursery
PY  - 2002///
PB  - Indian Journal of Natural Rubber Research
KW  - Disease control
KW  - Oidium heveae
KW  - Powdery mildew
KW  - Zinc chelate effect
ER  -