Effect of salinity on photosynthesis and biochemical characteristics in mulberry genotypes

Title:

Effect of salinity on photosynthesis and biochemical characteristics in mulberry genotypes

Creator:

Agastian, P., Kingsley, S. J., and Vivekanandan, M.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:8d9b6f47-d1c9-4f7a-a434-bc410fa7a77a
uuid:8d9b6f47-d1c9-4f7a-a434-bc410fa7a77a
issn:0300-3604
doi:10.1023/A:1007266932623

Subject:

carotenoids, chlorophyll, glycine betaine, Morus alba, phenols, proline, proteins, saccharides, and starch

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Mulberry genotypes were subjected to salinity (0-12 mS cm-1) in pot culture experiment. Chlorophyll and total carotenoid contents were reduced considerably by salinity. At low salinity, photosynthetic CO2 uptake increased over the control, but it decreased at higher salinity. Contents of soluble proteins, free amino acids, soluble sugars, sucrose, starch, and phenols increased at salinity of 1-2 mS cm-1 and decreased at higher salinity (8-12 mS cm-1). Glycine betaine accumulated more than proline, the maximum accumulation of both was at salinity of 2-4 mS cm-1. Among the genotypes studied, BC2-59 followed by S-30 showed better salinity tolerance than M-5. and P. Agastian, S. J. Kingsley, M. Vivekanandan.

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

287-290

Source:

Photosynthetica | 2000 Volume:38 | Number:2

Harvested from:

CDK

Metadata only:

false