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本研究对甘蔗（ＣＰ６５－３５７）×斑茅的杂种及其父母本进行了植物学性状、农艺性状观察；锤度、含糖量、纤维含量以及染色体数目与减数分裂染色体动态也进行了观察和分析，对甘蔗与斑茅远缘杂交后代的性状遗传、染色体传递和育种利用等方面提出了一些看法。
In this study, we observed the botanical traits and agronomic traits of sugarcane (CP65-357) × Radix Gentiana and its parents, and also observed the biodistribution, chromosome number and meiotic chromosome dynamics of sugarcane (CP65-357) And analysis of some sugarcane and barley distant hybrid progenies traits inheritance, chromosome transfer and utilization of breeding and put forward some views.