There were great difference of resistance to kernel smut among foxtail millet varieties, of which there were 79.5% varieties with disease affication or high disease affication.
谷子不同品种对粒黑穗病的抗性差异很大，其中有79．5％的品种属感病或高度感病类型。
Scattered flowering, longer flowering time and higher stigma emergence rate of the A-lines rice were the main host factors causing serious kernel smut.
不育系开花时间分散、持续时间长和外露柱头率高是导致发病严重的主要寄主因素。
Scattered flowering, longer flowering time and higher stigma emergence rate of the A-lines rice were the main host factors causing serious kernel smut.
不育系开花时间分散、持续时间长和外露柱头率高是导致发病严重的主要寄主因素。
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