INTERACTION BETWEEN SULFUR-DIOXIDE AND NITRATE IN SOME LICHENS

被引：28

作者：

BALAGUER, L

MANRIQUE, E

机构：

[1] Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense

来源：

ENVIRONMENTAL AND EXPERIMENTAL BOTANY | 1991年 / 31卷 / 02期

关键词：

D O I：

10.1016/0098-8472(91)90074-X

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Lichen sensitivity to So2, NO3- and to the combination of both pollutants in three fruticose lichen species, Anaptychia ciliaris (L.) Korber, Evernia prunastri (L.) Ach. and Ramalina farinacea (L.) Ach., was studied by evaluating pigment status. A synergistic inhibitory effect of the combination SO2 + NO3- was evident. The role of NO3- as a nutrient and as a phytotoxic agent, as well as the differential sensitivity of the species to SO2 when applied alone, are discussed.

引用

页码：223 / 227

页数：5