Effect of static magnetic field pretreatment on growth, photosynthetic performance and yield of soybean under water stress

Title:

Effect of static magnetic field pretreatment on growth, photosynthetic performance and yield of soybean under water stress

Creator:

Baghel, L., Kataria, S., and Guruprasad, K. N.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:901e9a6e-6b54-49d8-966b-e9dac048a334
uuid:901e9a6e-6b54-49d8-966b-e9dac048a334
issn:0300-3604
doi:10.1007/s11099-017-0722-3

Subject:

metabolismus uhlíku, sója, carbon metabolism, soybean, metabolismus dusíku, PSII efektivita, stres z vody, dry mass, magneto-priming, nitrogen metabolism, PSII efficiency, water stress, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

In order to evaluate the effect of static magnetic field (SMF) on morphological and physiological responses of soybean to water stress, plants were grown under well-watered (WW) and water-stress (WS) conditions. The adverse effects of WS given at different growth stages was found on growth, yield, and various physiological attributes, but WS at the flowering stage severely decreased all of above parameters in soybean. The result indicated that SMF pretreatment to the seeds significantly increased the plant growth attributes, biomass accumulation, and photosynthetic performance under both WW and WS conditions. Chlorophyll a fluorescence transient from SMF-treated plants gave a higher fluorescence yield at J-I-P phase. Photosynthetic pigments, efficiency of PSII, performance index based on absorption of light energy, photosynthesis, and nitrate reductase activity were also higher in plants emerged from SMF-pretreated seeds which resulted in an improved yield of soybean. Thus SMF pretreatment mitigated the adverse effects of water stress in soybean., L. Baghel, S. Kataria, K. N. Guruprasad., and Obsahuje bibliografii

Language:

Multiple languages

Rights:

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

Coverage:

718-730

Source:

Photosynthetica | 2018 Volume:56 | Number:2

Harvested from:

CDK

Metadata only:

false