Full TGIF Record # 4472
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Author(s):Vieitez, J.; Ballester, A.
Author Affiliation:Facultad de Biologia, U.E.I. de Fisiologia Vegetal, C.S.I.C., Santiago de Compostela, Spain
Title:Estudio del potencial alelopatico de Erica tetralix L
Translated Title:Study of the allelopathic potential of Erica tetralix L
Source:Anales de Edafologia y Agrobiologia. Vol. 39, No. 7/8, 1980, p. 1307-1311.
Keywords:TIC Keywords: Erica tetralix; Allelopathy; Lolium perenne; Phleum pratense; Trifolium pratense; Medicago sativa; Seed germination; Seedlings; Growth
Abstract/Contents:Methanol extracts of dried material of E. tetralix applied to seeds of (a) perennial ryegrass, (b) timothy, (c) red clover and (d) lucerne reduced percentage germination by 11, 34, 16 and 5% and length of the hypocotyl by 7, 20, 10 and 20 mm, resp. The aqueous extracts of E. tetralix reduced radicle length of (c) by c. 30%, using an amount equivalent to a plant of E. tetralix of 0.25 g DM. Chromatographic separation of the aqueous extract showed 2 zones with Rf of 0.0 to 0.6 and 0.8 to 1.0 which reduced radicle growth of (c).
Note:Summary appears in English
Geographic Terms:Spain
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Vieitez, J., and A. Ballester. 1980. Estudio del potencial alelopatico de Erica tetralix L. (In Spanish) Anales de Edafologia y Agrobiologia. 39(7/8):p. 1307-1311.
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