Abstract:
:In an attempt to induce positive effects on the acclimatization of in vitro propagated Echinacea pallida, four arbuscular mycorrhizal (AM) fungi, Glomus mosseae, Gigaspora ramisporophora, Scutellospora fulgida and Entrophospora colombiana were selected to aid the soil adaptation process. Fungal inocula affected the survival of E. pallida plantlets ranging from 83 % to 92 %, depending on the AM species and also contrasting with 58 % survival of the non-inoculated plantlets. Growth and development were faster in mycorrhizal treated plantlets than in non-treated ones, especially among those treated with Glomus mossae and Scutellospora fulgida. The presence of well-formed arbuscules and vesicles in Echinacea infested roots was confirmed by microscopic examinations in addition to 90 % success in the survival rate of vigorous plants indicated that mycorrhization is a valuable tool to overcome Echinacea acclimatization shock.
journal_name
Planta Medjournal_title
Planta medicaauthors
Lata H,De Andrade Z,Schaneberg B,Bedir E,Khan I,Moraes Rdoi
10.1055/s-2003-41124subject
Has Abstractpub_date
2003-07-01 00:00:00pages
679-82issue
7eissn
0032-0943issn
1439-0221journal_volume
69pub_type
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