;A paraffin method and a whole ovary stain clearing techique were used to study pseudogamy in Kentucky Bluegrass (Poa pratenesis L.).
用石蜡切片法、整体透明法研究了草地早熟禾的假受精现象。
词
词A paraffin method and a whole ovary stain clearing techique were used to study pseudogamy in Kentucky Bluegrass (Poa pratenesis L.).
用石蜡切片法、整体透明法研究了草地早熟禾的假受精现象。
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