Vermiculite was the optimum medium for Rieger Begonia micropropagation in vitro, the survive rate of the root regeneration plant was 93.8%.是什么意思_Vermiculite was the optimum medium for Rieger Begonia micropropagation in vitro, the survive rate of the root regeneration plant was 93.8%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句