Rapid use of resources as a basis of the Heracleum sosnowskyi invasive syndrome.
Dokl Biol Sci
; 473(1): 53-56, 2017 Mar.
Article
em En
| MEDLINE
| ID: mdl-28508206
ABSTRACT
The functional properties of the invasive Heracleum sosnowskyi were compared with those of the native Heracleum sibiricum. The leaf and root traits, as well as those of a whole plant and of the mycorrhiza formation, were studied. H. sosnowskyi can fulfill the high-productivity potential only under the optimum availability of resources (especially water), while it is poorly adapted to maintain a high physiological activity under the unfavorable soil conditions. An important component of the H. sosnowskyi invasiveness is an ability to utilize rapidly resources in both the above- and underground areas at the optimum conditions.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Raízes de Plantas
/
Folhas de Planta
/
Heracleum
/
Espécies Introduzidas
Idioma:
En
Revista:
Dokl Biol Sci
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Federação Russa