Moisture and Salinity Stress Induced Changes in Biochemical Constituents and Water Relations of Different Grape Rootstock Cultivars
Joint Authors
Jogaiah, Satisha
Ramteke, Sahadeo D.
Upadhyay, Ajay Kumar
Sharma, Jagdev
Source
International Journal of Agronomy
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-20
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Ten grape rootstocks were subjected to moisture and salinity stress in two separate experiments.
The influence of these stresses on gas exchange, water relation, and biochemical parameters was monitored at various stages of stress cycle.
Both stresses indicated significant changes in the physiological and biochemical parameters studied.
Some biochemical constituents increased by several folds in few rootstock cultivars which also recorded increased osmotic potential suggesting their role in osmotic adjustment.
Some of the rootstock cultivars such as 110R, 1103P, 99R, Dogridge, and B2/56 recorded increased phenolic compounds under stressed conditions.
The same rootstock also recorded increased water use efficiency.
The increased accumulation of phenolic compounds in these cultivars may indicate the possible role of phenolic compounds as antioxidants for scavenging the reactive oxygen species generated during abiotic stresses thus maintaining normal physiological and biochemical process in leaves of resistant cultivars.
American Psychological Association (APA)
Jogaiah, Satisha& Ramteke, Sahadeo D.& Sharma, Jagdev& Upadhyay, Ajay Kumar. 2014. Moisture and Salinity Stress Induced Changes in Biochemical Constituents and Water Relations of Different Grape Rootstock Cultivars. International Journal of Agronomy،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-498145
Modern Language Association (MLA)
Jogaiah, Satisha…[et al.]. Moisture and Salinity Stress Induced Changes in Biochemical Constituents and Water Relations of Different Grape Rootstock Cultivars. International Journal of Agronomy No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-498145
American Medical Association (AMA)
Jogaiah, Satisha& Ramteke, Sahadeo D.& Sharma, Jagdev& Upadhyay, Ajay Kumar. Moisture and Salinity Stress Induced Changes in Biochemical Constituents and Water Relations of Different Grape Rootstock Cultivars. International Journal of Agronomy. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-498145
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498145