Fig. 4From: High-nitrogen fertilizer alleviated adverse effects of drought stress on the growth and photosynthetic characteristics of Hosta ‘Guacamole’The Vt andΔVt in Hosta ‘Guacamole’ under T1, T2, and T3 (A) and nitrogen and potassium fertilizer treatments (B). Each value is expressed as the mean ± SE of 9 independent plantsBack to article page