常見例句雙語例句Therefore, it has important significance in both theory and practice to research on molecular mechanism of adventitious root development for Populus.生根性狀在楊樹遺傳改良中占有重要地位,研究楊樹硬枝插穗不定根發(fā)育的分子機(jī)理不僅有理論意義,而且有潛在應(yīng)用價(jià)值。For the multiplication and root development of the adventitious bud from leaf disc, hormone concentration and composition were also examined in this study.另外,以葉片再生不定芽為試材,進(jìn)行了不同激素組合對(duì)百合增殖和生根的研究。Adventitious root is an important issue both on the theoretical aspect of plant development and organogenesis and on the practical side of plant propagation and excised issue or organ regeneration.不定根發(fā)生問題,既是植物無性繁殖和工廠化育苗實(shí)踐的核心問題,又是植物發(fā)育和形態(tài)建成等方面的重要理論問題。www.lifescience.net.cn 返回 adventitious root development