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几年来甘蔗开花诱导和有性杂交技术的研究进展 预览 被引量:5

The progress on flower inducement and sexual hybridization technique of sugarcane in the past years
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摘要 经过8年的不断研究探索,掌握了在亚热带地区甘蔗杂交亲本栽培管理技术和光周期诱导技术,甘蔗开花诱导率逐年提高,一些难开花亲本也开了花,实现甘蔗有性杂交,获得一些有价值的品系和中间材料,并开展了远缘杂交工作。最后,对研究工作作了总结并指出了不足之处和今后努力的方向。 During the past 8 years′ research, the technique of cultivation and management in sugarcane crossing parents and photoperiod inducing technique have been mastered in subtropical region. The flower-induced rate has been raising year by year and some shy-flowering parents have been induced to flower. With sexual hybridization, some valuable clones and middle material have been gained. In the meantime, the work of distant-hybridization has been performed, and a few acheivements has been gained. At the last, the auther summarized the achievement and disadvantage in the research and pointed out the researth direction in the future.
作者 潘世明 王子琳 PAN Shi-ming, WANG Zi-lin, WANG Shui-qi, ZENG Dong-huo [WT5”BX] (Sugarcane Research Institute, Fujian Academy of Agricultural Sciences, Zhangzhou 363005, China)[KH2D][WT5HZ]
出处 《甘蔗(福建)》 2000年第2期 12-15,共4页 Sugarcane
关键词 甘蔗 杂交亲本 开花诱导 远缘杂交 有性杂交 sugarcane parent flower inducement distant-hybridization
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