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在调查研究了古代月季和现代月季花朵中具有一定绿色的遗传资源,把其分成花初开泛绿(春水绿波、衣通姬、绿云等)和后期变绿(绿袖、大绿洲、黄金时代、战地黄花等)两大类。花瓣绿色的增减与其叶绿素含量的增减相一致,指出绿色的机制是由于叶绿素的存在。~(60)COγ射线处理诱发了绿色突变,提高了有性杂交后代带绿色花的株率,培育出了花瓣含叶绿素超双亲的“绿星”月季新品种。本文为国内首次研究报导。
In the investigation of the ancient rose and modern rose flowers have a certain amount of green genetic resources, divided into the beginning of the flowers pan-green (green water wave, clothing through Ji, green clouds, etc.) and later turn green (green sleeve, big oasis, Golden age, yellow field, etc.) two categories. The increase and decrease of petal green is consistent with the change of its chlorophyll content, pointing out that the green mechanism is due to the presence of chlorophyll. ~ (60) COγ ray treatment induced a green mutation, increased the rate of green flowers with sexual hybrids, and cultivated a new “green star” rose variety with chlorophyll super parents. This article is the first research report in China.