2004 - facultatea de stiinte agricole , industrie alimentara si protectia ...

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (4), 2004
CORELAłIILE STABILITE INTRE UNELE CARACTERE
MORFOLOGICE ALE UNOR GENOTIPURI DE ANGELICA
ARCHANGELICA L. ŞI COMPOZITIA LOR CIIIMICA
ABSTRACT:
Mihai Radu POP*, Camelia SAND*
*Universilatea „Lucina Blaga" Sibiu
As a result of the growing demand of vegetal raw material of Angelica
archangelica L. for the processing in the pharmaceutical industry, the
development of improvement works is requiered in order to create rich forms in
active and specialised principles of the active physiological components.
Because presently we dispose of a single population for the crop De Cristian
which presents a high degree of dissimilarity regarding the contents of active
principles as well as some morphological characters methods should be found
which could underline the correlation among these elements. For this we must
keep in mind the fact that the active principles are affected of variations which
could be: genetic, ontogenetic, morphogenetic, day-time as well as those
referring to environmental parameters (climate, soil, fruitfulness, a.s.o.).
The existence of precise correlation between different quantitative
characteristics like the leaves' number of the rosette, the plant's height, the
umbel's number constituted the study subject of many scientists who delt with the
plants' improvement. These correlations give the improver import fulcrum in the
process of selection, because mostly the characters manifestation are
conditionaled by the own plant's characters. So, characters can be up to a certain
degree indicators of an individual's characteristics.
Key word: Angelica, selectie, coefficient de corelatie, organe superioare.
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