In:
HortScience, American Society for Horticultural Science, Vol. 26, No. 12 ( 1991-12), p. 1525-1527
Kurzfassung:
A potential allelochemical was isolated and identified from methanol extracts of asparagus (Asparagus officinalis L.) fresh root tissue. Fractions were collected by cellulose column chromatography and tested for inhibition by an asparagus seed germination bioassay. The fraction showing the greatest inhibition contained caffeic acid, as identified by melting point, thin-layer chromatography, and infrared spectrum analysis. Seed germination bioassays and greenhouse pot tests showed depression of seedling emergence when asparagus seeds were exposed to various dosages of crude filtrate, a methanol extract from crude filtrate, and caffeic acid.
Materialart:
Online-Ressource
ISSN:
0018-5345
,
2327-9834
DOI:
10.21273/HORTSCI.26.12.1525
Sprache:
Unbekannt
Verlag:
American Society for Horticultural Science
Publikationsdatum:
1991
ZDB Id:
2040198-X
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