32 varieties, which have been authorized, were bred by using 52-128 as resistant material. it was shown that 52-128 was a potential variety in application owing to its characters of resistance in wide spectrum, inheritance, stability and adaptability.
利用52-128作抗枯萎病抗源,选育出通过审定的抗病品种32个,证明了抗源52-128的抗性稳定性、抗性传递力好、适应范围广的特点。
The reasons of increase in yield were analysed for new bred line material on winter wheat, under the environment of mulching in dryland areas.
在旱地地膜覆盖栽培环境下,对冬小麦新育成品种的增产原因进行了分析。
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