湖北林业科技

Abstracts:The contamination rate of the explants of Schima superba during the process of tissue culture was decreased evidently by pre treating the stock plants using the pesticides and fungicides before one week in advance. The browning rate of the explants was decreased by adding the Vitamine C and being culured in dark. MS+BA 0.5 mg·L-1+NAA 0.1 mg·L-1+Vc 5 mg·L-1was adopted as the optimal explant induction medium,MS+BA 0.5 mg·L-1+NAA 0.1 mg·L-1+Vc 5 mg·L-1+B2 5 mg·L-1 was adopted as the optimal proliferation medium, and 1/4MS+IBA 0.25 mg·L-1 was adopted as the optimal rooting medium.