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杂交稻恢复系t_(914)具有品质优、颖花数多、花粉量足等特点,用它与协青早A配制的杂交稻协优914表现优质、高产、抗病性较强。该组合于1997年5月已通过浙江省农作物品种审定委员会审定,适宜在浙江省杂交稻地区尤其是沿海地区种植,临海市1997年种植面积10173hm~3。为了提高制种产量及原种生产纯度。我们对t_(914)的特征特性进行了研究。
The hybrid rice restorer line t_ (914) had the characteristics of good quality, more spikelets and enough pollen quantity. The hybrid rice Xieyou 914, which was made with it and Xieqingzao A, showed high quality, high yield and strong disease resistance. The combination was approved by Zhejiang Province Crop Variety Approval Committee in May 1997 and is suitable for planting in the hybrid rice area of Zhejiang Province, especially in the coastal areas. In 1997, the planting area of Linhai City was 10,173hm ~ 3. In order to improve the seed production and the purity of the original production. We study the characteristics of t_ (914).