The Celosia cristata was irradiated wigh 60Co-γ ray and its germination rate and seedling growth were observed.

  • 用不同剂量60Co蛳γ射线辐射鸡冠花种子,观测其对种子发芽率和幼苗生长的影响。

  • 互联网 2025-03-26 08:50:57

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