Antioxidants as indicators of stress in Norway spruce needles

Ribaric-Lasnik, C.; Batic, F. . Biotechnical Fac., Agronomy Dept.; Grill, D. . Plant Physiology Inst.

Antioxidants as indicators of stress in Norway spruce needles

1995

Ribaric-Lasnik, C. (ERICO, Velenje (Slovenia)) | Batic, F. (Ljubljana Univ. (Slovenia). Biotechnical Fac., Agronomy Dept.) | Grill, D. (Graz Univ. (Austria). Plant Physiology Inst.)

Among a variety of stress indicators for early identification of Norway spruce (Picea abies (L.) Karsten) decline the sulphur content, photosynthetic pigment content, activity of the enzyme peroxidase, watersoluble thiols and ascorbic acid in 4 age classes of 5 spruce needles were analysed. The 10 sampling sites were selected according to the degree of forest decline, sea level, distances from the Thermal Power Plant Sostanj and air pollution.

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AGROVOC Keywords

antioxidantes antioxydant estres feuille hojas marchitez del bosque picea abies stress symptome

Bibliographic information

Other Subjects

Deperissement des forets; Polucion del aire; Pollution atmospherique; Sintomas

Language

English

Note

Summary (En)

1 table; 21 ref.

Type

Conference; Summary; Non-Conventional

Source

Proceedings of the International Colloquium on Bioindication of Forest Site Pollution: Development of Methodology and Training - BIOFOSP (TEMPUS M-JEP 04667), Kraigher, H.Batic, F.Hanke, D.E.Agerer, R.Grill, D. (eds.).- Ljubljana (Slovenia), Aug 1995. p. 51-54

Conference

International Colloquium on Bioindication of Forest Site Pollution: Development of Methodology and Training - BIOFOSP, Ljubljana (Slovenia), 22-31 Aug 1995

In AGRIS since: 1996-08-15

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