betula halophila
常見(jiàn)例句
- Objectives:To acquire sterilization material for rare endangered plant Betula halophila in Xinjiang and enhance the rate of survival after transplant.
目的：探討獲得鹽樺無(wú)菌材料的最適滅菌方法和提高移栽定植成活率的關(guān)鍵性技術(shù)要點(diǎn)。 返回 betula halophila