TY  - JOUR
A1  - Yano-Melo, Adriana Mayumi
A1  - Vicente, Carlos
A1  - Filho, Lauro Xavier
T1  - Influence of Cladonia substellata Vainio extracts and usnic acid on germination and growth of Allium cepa L. seedlings
T2  - Tropical bryology
N2  - The effect of lichen extracts obtained from Cladonia substellata and its main constituent, on the germination and growth of onion (Allium cepa L.) seedlings was investigated. No significant inhibitory effect of the lichen extracts and usnic acid on germination was found, except of usnic acid at the concentration of 726.7 mM. Growth inhibition of the radicle and of the hypocotyl of the seedlings was found for the total extract and for usnic acid in concentrations of 290.6 mM and 726.7 mM.
Y1  - 1999
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30391
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-303918
SN  - 0935-5626
N1  - The layout of the electronic version of this contribution differs from the layout of the original version published in the printed volume.
IS  - 16
SP  - 11
EP  - 15
PB  - D. Quandt, Univ. Bonn, Nees Inst. für Biodiversität d. Pflanzen
CY  - Bonn
ER  -