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作 者 ：庞汉华;刘旭

期 刊 ：作物学报 2000年 26卷 01期 页码：47-52

关键词：栽野稻杂交；花培效率；花粉植株；农艺性状；

Keywords:Wild rice, Hybridization, Anther culture, Pollen plant, Agronomic character,

摘 要 ：经多年对栽培稻与野生稻(下称栽野)杂交后代花药培养效率的研究， 获得提高栽野稻杂交后代花培效率的培养基和技术方法。 通过花粉植株农艺性状和抗病性观察， 认为花粉植株一代具有遗传多样性， 2～4代具有遗传相对稳定性。 按育种目标选择抗病力强， 传递力高的野生稻与丰产、 农艺性状优良的栽培稻杂交， 通过花药培养并对

Abstract:With the studies during these years, more efficient medium and method for anther culture of hybrid offspring from cultivated and wild rice have been gotten. By observation of their agronomic characters and disease resistance of pollen plant, their H1 showed genetic diversity and their H2～H4 were pr

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