我国出口的大叶种红碎茶,以浓、强、鲜突出而著称,但香气稍逊,竞争力受到制约。为此,我所从五十年代始,引进印度阿萨姆种,经驯化育成国优红茶良种“英红一号”,其红茶香气方面有明显提高。为了进一步育成高香大叶红茶良种,我们设想利用茶树杂交诱变的特性,以期选育出优良性状综合的高香红茶新品种。并于1971年冬,采 China’s exports of large-leaf red broken tea, strong, strong, prominent and prominent, but less fragrant, competitiveness is constrained. To this end, I have been from the fifties, the introduction of India Assam species, the domestication and breeding of elite black tea varieties “British Red One,” a significant increase in the aroma of black tea. In order to further cultivate the high-sweet big-leaf black tea varieties, we envisaged the use of mutagenic characteristics of tea hybrids in order to breed new varieties of high-sweet black tea with excellent traits. And in the winter of 1971, mining