台灣銅皮石斛的種子發芽及大量繁殖

Abstract

銅皮石斛授粉後12週的種子培養於含1/2 MS基本鹽類，添加3%蔗糖及0.9% Difco agar之培養基，所獲得的綠苗數及植株的鮮重最高，爲最佳的播種適期，而培養於KC及VW培養基均無綠苗形成。 An in vitro study was conducted to examine seed germination Dendrobium moniliforme harvested at different maturity stages on three different media. Results showed that the maximum number of germination rates and fresh weight of plantlets were obtained when results showed that the treatment of 12-week-old seeds on the 1/2 MS medium supplemented with 3% sucrose and 0.9% Difco agar was the best for seed germination and fresh weight of plantlets.