Acer negundo
美
英 
例句
In this study, tissue culture technique and regeneration system for Acer negundo L were established.
本論文通過定芽與不定芽兩種途徑建立了復葉槭的組織培養再生體系。
ANALYSIS AND UTILIZATION OF COMPOSITION OF THE SEEDS OF PINUS MASSONIANA L. AND ACER NEGUNDO L.
馬尾松、糖槭種子成分分析和利用。
All theses studies established a base for transforming Acer negundo gene, had important value for cloning aceraceous and other plants.
為復葉槭的基因轉化奠定了基礎,對槭樹科其他樹種的無性繁殖和遺傳改良具有重要參考價值。
A regeneration system of plantlets was established with apical bud of Acer negundo L.
初步建立了復葉槭頂芽組培再生體系。