Silicon and selenium supplementations modulate antioxidant systems and mineral nutrition to mitigate salinity-alkalinity stresses in cucumber (Cucumis sativus L.) plants under hydroponic conditions

نویسندگان
Mousavi, Seyed Ali Asghar ID 1
Esmaeilizadeh, Majid ID 2
Roosta, Hamid Reza ID 3
Eshghi, Saeid ID 4

1 Department of Horticultural Science, Faculty of Agriculture, Vali Asr University, Rafsanjan. Iran

2 Department of Horticultural Science, Faculty of Agriculture, Vali Asr University, Rafsanjan. Iran

3 Department of Horticultural Science, Faculty of Agriculture and Natural Resources, Arak University, Arak

4 Department of Horticultural Science, Faculty of Agriculture, Shiraz University, Shiraz. Iran

doi
چکیده

This experiments was conducted to investigate the role of silicon (Si, 75, 100 mg. L-1 sodium silicate) and selenium (Se, 4, 6 mg. L-1 sodium selenate) in ameliorating the salinity (75 mM NaCl and 75 mM NaHCO3) causing strong detrimental effects on mineral ions uptake and the oxidative damage in cucumber ...

کلیدواژه‌ها
Ascorbate peroxidase, NaCl stress, NaHCO3 stress, Nutrient uptake, Selenate