【摘要】 本文报道在花药培养中,应用⁶⁰Coγ射线辐照接种前、后的小麦离体穗花药、花粉植株及杂种后代干种子,观察其辐射效应。试验表明,适宜的照射量率及照射量能够提高花粉愈伤组织的诱导频率和绿苗分化频率。更多还原

【Abstract】 The effects of gamma radiation on anthers,pollen-hearer plants,and dry seeds of F₀ hybrids for anther culture of wheat have been reported.It was found that proper radiation dose and dose rate could increase the frequency of induction of callus and promote the differentiation of the callus.更多还原