Statistical analysisStatistical analysis was performed using STATGRAPHICS Plus 4.1(Manugistic Inc., Rockville, MD, USA). Specific differences betweenmeans were determined by least significant difference (LSD)
Statistical analysisStatistical analysis was performed using STATGRAPHICS Plus 4.1(Manugistic Inc., Rockville, MD, USA). Specific differences betweenmeans were determined by least significant difference (LSD)