TY - BOOK AU - ARCHANA TI - Studies on Piriformospora indica and Pseudomonas fluorescens as growth promoting agent in micropropagated Chlorophytum borivilianum U1 - T 589.204.5 A72S PY - 2007/// CY - Ludhiana PB - PAU KW - MICROBIAL ECOLOGY KW - GROWTH PROMOTING SUBSTANCES KW - MYCORRHIZA KW - ROOTS (BOTANY) - ECOLOGY N2 - Survey of Punjab for persistence of mycorrhizae was done. Arbuscular mycorrhizae spores were reported from the root samples collected from different districts of Punjab, however, Piriformospora indica was not reported form any root sample when examined mi ER -