Anhui Academy of Agricultural Sciences

Exogenous spermidine (Spd) improves the tolerance to alkaline-salt stress in potato

Abstract Background Potato ( Solanum tuberosum L.) is the world’s fourth most important staple crop, but its production is increasingly threatened by soil salinization, particularly alkaline-salt stress caused by excessive NaHCO 3 . Although exogenous spermidine (Spd) has been re...