Effect Of Different Concentrations Of Magnetic Saline Water (Urmia Lake Water) On Germination And Seedling Growth Of Lathyrus Sp.

Journal of Applied Biological Sciences

Solmaz NAJAFI¹  Alireza PIRZAD¹  Fahime SHOKRANI¹ 

关键词: Lathyrus sativus;    Magnetic water;    Root;    Salinity;    Seeding weight;    Shoot length.;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

ToevaluatetheeffectofsalinityofUrmiaLakewateronLathyrussp,asanadaptivecroptoundesirableenvironmentfactors,afactorialexperimentwascarriedoutbasedonrandomizedcompleteblockdesignwithfourreplications.Treatmentsincludedapplicationtimeofsalinity(pre-andpostgermination)andsalinity(0,2,4,68ds/m)ofnomagneticandmagneticUrmiaLakewater.Meanscomparisonindicatedthatthelongestroot(1.75cm),longestshoot(2.2cm),greatestrootdryweight(0.19g)belongedtoseedlingsthattreatedwithnomagneticUrmiaLakewaterbeforegerminationstage.Thegreatestshootdryweight(0.15g)belongedtoseedlingsthattreatedwith4ds/mofnomagneticUrmiaLakewateraddedaftergerminationtoPetridishes.Thehighestshoot/rootdryweightratio(1.91)belongedtoseedlingsthattreatedwith4ds/mofUrmiaLakewater(nomagnetic)addedbeforegerminationtoPetridishes.However,thelongestroot(2.29cm)andlongestshoot(2.37cm)belongedtoseedlingsthattreatedwithUrmiaLakewaterbeforegerminationstage.Thegreatestshootdryweight(0.079g)belongedtoseedlingsthattreatedwith6ds/mofmagneticUrmiaLakewateraddedbeforegerminationtoPetridishes.Themaximumshoot/rootdryweightratio(2.27)wasoccurredat8ds/mofUrmiaLakewater(magnetic)addedaftergerminationtoPetridishes.

【 授权许可】

Unknown