Fei Li1,2, Meili Ding1, Hui Yuan1, Siping Wang1, Bin Liang2,*
Phyton-International Journal of Experimental Botany, Vol.94, No.1, pp. 243-250, 2025, DOI:10.32604/phyton.2025.059499
- 24 January 2025
Abstract This study investigated the effects of chlorine-based fertilizers under varying nitrogen solution concentrations in a soilless culture system. The experiment included four nitrogen solution concentration levels, with nitrogen concentrations of 6 mmol/L (C1), 12 mmol/L (C2), 18 mmol/L (C3), and 24 mmol/L (C4). Each nutrient concentration level was further divided into four chloride ion treatments (R1, R2, R3, and R4), where 100%, 60%, 33%, and 0% of the NH4+ and K+ ions were derived from NH4Cl and KCl, respectively. The length, surface area and volume of root were significantly higher by 25.3%~136.9%, 40.1%~173.1%, 27.9%~178.0%, respectively, in the… More >
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