【摘要】 利用杂种Ｆ１花药培养，选育出了在北方冬麦区罕见的超早熟小麦新品系“花特早”。其突出特点是抽穗早，前期灌浆强度大，比一般小麦早熟７ｄ左右，高抗赤霉病；具有广泛的生态适应性，粒重稳定，丰产性好，为良好的早熟源及赤霉病抗源。更多还原

【Abstract】 Ultra early maturity wheat “Huatezao” was selected by using anther culture for hybrid F 1 in the northern winter wheat region.The line was characterized by early formation of ears,high grainfilling intensity in the early stage,early maturity of about 7 days earlier than common varieties,and high resistance to wheat scab.It had a wide adaptive faculty,stable grain weight,and high yield,and could be used as sources of early maturity and resistance to wheat scab.更多还原