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- leaf of Siberian elm 榆叶
- Laboratory and field experiments were carried out to study the resistance of Siberian elm(Ulmus pumilia L.) to the beetle(Pyrrhalta aenescens Fairmaire). The results show that the clone 65212 has a great resistance to the beetle. 通过室内饲养、幼树罩笼饲养、大树枝条套笼和野外调查等方法研究了白榆优良无性系65212对榆毛胸萤叶甲的抗性，结果表明，白榆优良无性系65212对榆毛胸萤叶甲致死率达93.;40%25，使幼虫发育期延长7
- STUDIES ON EARLY SELECTION OF SIBERIAN ELM CLONES 白榆优良无性系早期选择的研究
- Study on the Resistance of Siberian Elm Clone 65212 to Beetle 白榆优良无性系65212对榆毛胸萤叶甲的抗虫性研究
- Shaped like a sword, as the leaf of an iris. 剑形的，如鸢尾属植物的叶子
- Red Light for Arrivals of Siberian Red Pine? 西伯利亚红松供应亮起红灯?
- But this is not the open plains of Siberia. 但这不是西伯利亚广袤的平原。
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- The leaves of the book had yellowed with age. 书页因年久而变黄。
- You can tear a leaf of paper out of my notebook. 你可以从我的笔记本中撕下一页纸。
- Alaska was at one time connected with the tip of Siberia. 阿拉斯加曾经和西伯利亚的东端连在一起。
- Compounds from Leaf of Ilex purpurea Hassk. 四季青叶化学成分研究。
- The material quality elects much for the Siberian elm, the purple willow, sacrificial wood, ash, tree roots and so on basswood, burl. 材质多选为榆树，曲柳，腊木，槐木，椴木等树根，树瘤。
- The leaves of the tree are dying off. 树上的叶子相继枯死。
- Rare and precious edible fungus lark mushroom, pleurotus eryngii , siberian elm yellow (Jade Emperor) mushroom, simultaneously grows in the raise room. 珍稀食用菌白灵菇，杏鲍菇，榆黄（玉皇）菇，同时在培养室中生长。
- They took their leave of their teacher. 他们向老师告辞。
- They took leave of their teacher. 他们向老师告辞。
- Silkworms feed on the leaves of mulberry. 蚕吃桑叶。
- But none other than I has a leaf of this kind. 只有我拥有的瓦伦丁式的树叶让人心怡。
- Leaf of Polygonum tinctorium Ait. 蓼大青叶。
