茶陵是神农氏炎帝的安寝之地，其野生稻系我国现今分布在北纬26°线以北的普通野稻之一，此前尚未有专家学者对此进行专门研究。本文通......

[目的]研究广西邕宁普通野生稻种群的遗传多样性和核心种质构建，为普通野生稻种群保护提供依据。[方法]从水稻12条染色体上均匀选取......

从稻作DNA的研究结果来看，水稻的“阿萨姆·云南起源说”是不成立的。粳稻起源于长江流域，籼稻起源于亚热带的某个区域。粳稻和......

Although great accomplishments of in situ conservation have been made during the last decade throughout the world, there......

Tillering is a principal trait for the study of branching and production of more number of panicles for increased grain ......

Differences in floral morphologies affect pollination behaviour in many flowering plants. In the genus Oryza, several di......

Rice planthoppers,including brown planthopper(BPH)and white-backed planthopper(WBPH),are the most destructive pests in A......

Grain size is one of the critical agronomic traits governing grain yield and quality in rice.However,the underlying gene......

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为了将云南元江普通野生稻的部分优良性状转移到常规栽培稻合系35中,以这2种材料为杂交亲本获得了100多个BC2F3株系,并利用RAPD分......