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農業科學進展

Advance in Agriculture Science

ISSN Print:2707-1472
ISSN Online:2707-1480
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中國鐵皮石斛種質形態學存在的問題探討

Discussions on the Germplasm Morphology Problems of Dendrobium officinale in China

農業科學進展 / 2020,2(4):166-188  / 2020-11-24 look796 look1020
  • 作者: 趙桂華*      趙楠     
  • 單位:
    江蘇農林職業技術學院,句容
  • 關鍵詞: 鐵皮石斛;種質;比較
  • Dendrobium officinale; Germplasm; Comparison
  • 摘要: 為了深入了解、確認中國鐵皮石斛種質存在的問題,通過十多年的鐵皮石斛栽培觀察與比較,發現在所有鐵皮石斛栽培地區的植株形態都存在明顯差異,筆者帶著這些問題,分別對莖稈顏色、葉片寬窄和大小、莖桿上節的寬窄和顏色、節間的長短和顏色,以圖片和表格的方式比較,證明了各種質資源之間的差異;闡述鐵皮石斛這個種的外部形態學差異;并對中國境內鐵皮石斛種質資源提出鑒定意見。
  • In order to understand and confirm the problems of Dendrobium officinale in China, we have observed and compared the cultivation of D. officinale for more than 10 years, it was found that the plant morphology of D. officinale in all the cultivation areas are significantly different; With these questions, the authors compared the stem color, leaf width and size, the width and color of the nodes on stalk, the length and color of the internodes respectively by pictures and tables, the differences between the different germplasm resources were proved. The external morphological differences of D. officinale were expounded. The identification of germplasm resources of D. officinale was suggested in China.
  • DOI: https://doi.org/10.35534/aas.0204019
  • 引用: 趙桂華,趙楠.中國鐵皮石斛種質形態學存在的問題探討[J].農業科學進展,2020,2(4):166-188.

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