蘭共生菌對嘉德利亞蘭出瓶分生苗生長之影響

Abstract

嘉德利亞蘭營養系(Cattleya dolosa 'Togashima')接種10種蘭菌處理6個月後，接種AP、PA-2、RR-1、TF等菌種對植株高度、葉片長度、葉片寬度、葉片數皆有促進之效果，而根數生長以RG表現最佳；整體而言以接種AP菌株，對嘉德利亞蘭生長最佳。C. dolosa 'Togashima' mericlones were inoculated with ten orchid mycorrhiza isolates for 6 months. The results show that the growth of plant height、leaf length、leaf width and number of leaves of mericlone inoculated with AP、PA-2、RR-1 or TF were significantly enhanced. However, number of roots of RG treatments was more than those of other treatments. On the whole AP treatment was the best in the growth of Cattleya