Variations of leaf morphology, photosynthetic traits and water-use efficiency in Western-Mediterranean tomato landraces

Title:

Variations of leaf morphology, photosynthetic traits and water-use efficiency in Western-Mediterranean tomato landraces

Creator:

Fullana-Pericàs, M., Conesa, M. À., Soler, S., Ribas-Carbó, M., Granell, A., and Galmés, J.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:bddfcdcf-409a-4354-9c68-f4a80bf3aa1a
uuid:bddfcdcf-409a-4354-9c68-f4a80bf3aa1a
issn:0300-3604
doi:10.1007/s11099-016-0653-4

Subject:

asimilace uhlíku, izotopové složení uhlíku, difúzní omezen, morfologie listu, efektivita využívání vody, rajče, carbon assimilation, carbon isotope composition, diffusive limitations, mesophyll conductance, leaf morphology, water-use efficiency, tomato, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

Modern tomato (Solanum lycopersicum L.) breeding has mainly focused on increasing productivity under unlimited watering. In contrast, some Mediterranean accessions have been traditionally cultivated under water shortage and selected on the basis of their water-use efficiency (WUE). Ramellet and Penjar landraces were planted with other traditional, old and modern inbreeds, under full irrigation. In order to found differences between the tomato accessions, gas-exchange and leaf morphology measurements were performed. Despite high variability, Ramellet and Penjar presented clear differences compared to modern cultivars, mostly related to leaf morphology and photosynthetic traits, while no differences were found in WUE. Results highlighted that better leaf CO2 conductance might be a main factor determining the improvement of net CO2 assimilation and WUE., M. Fullana-Pericàs, M. À. Conesa, S. Soler, M. Ribas-Carbó, A. Granell, J. Galmés., and Obsahuje bibliografii

Language:

Multiple languages

Rights:

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

Coverage:

121-133

Source:

Photosynthetica | 2017 Volume:55 | Number:1

Harvested from:

CDK

Metadata only:

false