透過您的圖書館登入
IP:13.58.150.59
  • 期刊

The Present Status of Hybridity among the Pteridophytes

並列摘要


Hybrids are known in 62 out of the 270 recognized genera of ferns and fern allies. To date 552 pteridophyte hybrids have been recorded in literature.The hybrids known to occur in 55 genera are discussed, out of 253 whose chromosomes were counted 29 were diploids, 129 were triploids, 76 tetraploids, 14 pentaploids and 5 hexaploids, in other words almost 90% were polyploids.Of the 255 spores studied 84% were sterile, but 16% were fertile.

並列關鍵字

無資料

被引用紀錄


巫宗祐(2011)。介電層表面官能化對紅螢烯薄膜成長與其電晶體效能之影響〔碩士論文,國立清華大學〕。華藝線上圖書館。https://doi.org/10.6843/NTHU.2011.00232
李伶如(2011)。調變可溶性有機薄膜之微晶體位相及摻雜電子受體來提升有機薄膜電晶體效能〔碩士論文,國立清華大學〕。華藝線上圖書館。https://doi.org/10.6843/NTHU.2011.00228
林孝穎(2010)。同志收養未成年子女之研究 -理論基礎與政策方向-〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/CYCU.2010.00597
Fu, Y. (2011). 高載子飄移速率、高穩定度高分子與氧化鋅薄膜電晶體之介面與表面型態工程 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2011.01532
錢本臣(2016)。電動輔助自行車電能回收之研究〔碩士論文,逢甲大學〕。華藝線上圖書館。https://doi.org/10.6341/fcu.M0222139

延伸閱讀