TY - BOOK AU - JOSEPH.P.J AU - Dr. P.SIVAPRASAD TI - MANAGEMENT OF RHIZOME ROT AND ROOT-KNOT OF GINGER (Zingiber officinale R.) USING V.A. MYCORRHIZAL FUNGI AND ANTAGONISTS U1 - J:4 N97 PY - 1997/// CY - COLLEGE OF AGRICULTURE VELLAYANI PB - DEPARTMENT OF PLANT PATHOLOGY ER -