ARICI, Ş. Evrim Süleyman Demirel Üniversitesi (SDÜ) - Ziraat Fakültesi - Bitki Koruma Bölümü, Turkey , ERASLAN, Figen Süleyman Demirel Üniversitesi (SDÜ) - Ziraat Fakültesi - Toprak ve Bitki Besleme Bölümü, Turkey

Effect of Salt-Stress on Shoot Growing, Chlorophyll and Minerals Content Sweet Cherry Rootstock Colt (Prunus avium X Prunus psudocerasus) Cultured Invitro

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In this study, the response of salt (NaCl) stress on cherry rootstock Colt (Prunus avium XPrunus psudocerasus) shoot cultured in vitro was investigated. Shoots were cultured in vitro on the MS (Murashige and Skoog, 1962) containing different concentrations NaCl (0, 30, 50, 100, 150 mM). It was observed the number of shoot, lengt of shoot increased on the media supplemented 0-30mM NaCl significantly. It was determinated explants cultured on the media supplemented with 50-100mM NaC had symptoms of leaf blade, whereas those grown on the media supplemented with 150mM showed severe leaf burn symptoms. It was determinated, the number of shoot, length of shoots, fresh matter of plantlets, chlorophyll content of leaves P, K, Ca, Mg, Fe, Zn, Mn and Cu in plants also decreased, the amount of Na increased by increasing NaCl concentration.

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NaCl , chlorophyl , in vitro , sweet cherry rootstock , salt stres , Colt

Journal Of The Faculty Of Agriculture, Suleyman Demirel University

48