ScholarLens Back to search
1999•Acta Horticulturae SinicaRequires access

Injury and Physiological Changes in Grape Leaves Induced by Simulated Acid Rain

LU Jun-liang

Open publisher page 0 citations

Abstract

This study was intended to obtain information about the effects of simulated acid rain on grape leaves.The leaves treated with simulatd acid rain of pH 3.5 , 2.5 and 2.0 showed visible injury spots to various extent and reduction in chlorophyll content and net photosynthetic rate.Treatment with simulated acid rain caused decrease in SOD activity and index of unsaturated fatty acids,and increase in MDA content,cell membrane permeability and the rate of ethylene production.

About this research paper

What this paper is about

This study was intended to obtain information about the effects of simulated acid rain on grape leaves.The leaves treated with simulatd acid rain of pH 3.5 , 2.5 and 2.0 showed visible injury spots to various extent and reduction in chlorophyll content and net photosynthetic rate.Treatment with simulated acid rain caused decrease in SOD activity and index of unsaturated fatty acids,and increase in MDA content,cell membrane permeability and the rate of ethylene production.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

This study was intended to obtain information about the effects of simulated acid rain on grape leaves.The leaves treated with simulatd acid rain of pH 3.5 , 2.5 and 2.0 showed visible injury spots to various extent and reduction in chlorophyll content and net photosynthetic rate.Treatment with simulated acid rain caused decrease in SOD activity and index of unsaturated fatty acids,and increase in MDA content,cell membrane permeability and the rate of ethylene production.

Key concepts: Acid rain, Photosynthesis, Chemistry, Ethylene, Chlorophyll, Horticulture, Membrane permeability, Cell permeability

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Injury and Physiological Changes in Grape Leaves Induced by Simulated Acid Rain — Research Paper | ScholarLens