The inter-space among the leaf cells was big, and the root ray cells were small, and there are many interlace bulks arranged in a crisscross pattern in the tillering node.

  • 叶片细胞间隙大,根系射线细胞小,分蘖节内部交织着大量纵横交错的疏导组织。

  • 互联网摘选 2025-01-20 11:44:46

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