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- Secondary xylems of roots and stems of Alnus sibirica are all diffuseporous wood and developed phaceloid root nodules were found in root, which lay the foundation for its rapid growth. 辽东桤木根、茎次生木质部均为散孔材,根部具有发达的枝丛状类型根瘤,这些特性为其速生生长奠定了基础。
- Structural Botany Characteristics of Alnus sibirica 辽东桤木的结构植物学特性
- Alnus sibirican. 辽东桤木
- Ligularia sibirica Cass. var. racemosa Kitam. 总序橐吾
- Polygala sibirica L. var megalopha Fr. 小远志
- The distribution pattern and ecological adaptation of Caragana sibirica Fabr. 树锦鸡儿的分布式样及其生态适应。
- Karyotype Analysis of Armeniaca sibirica (L.)Lam.and Armeniaca vulgaris Lam. 山杏和杏的核型分析
- Then parasitical fleas of Allactaga sibirica were identified under microspcope. 结果共发现寄生蚤3科7属12种;角尖眼蚤指名亚种为优势种;占36.;60%25;
- On Abies sibirica and a new hybrid of the genus Abies in Heilungkiang, China. 中国黑龙江省冷杉属新增的一种新杂种.
- Betula ermanii and Alnus mandshurica predominated in the colonizing woody species on forest boundaries. 林缘入侵物种主要由岳桦和东北赤杨组成。
- The genetic responses of 13 alder(Alnus cremastogyne) provenances was evaluated for at 5 test locations. 对桤木13个种源在5个测试点进行了生长性状的遗传测定.
- Alder (Alnus nepalensis),an important non-legume nitrogen-fixing plant,occurs widely in the eastern Himalayas. 桤木(Alnusnepalensis)是一种重要的非豆科固氮植物,广泛分布于喜马拉雅山脉东部地区。
- The variation degree of PAL activity,lignin growmjiight-growth of each Alnus cremastogyne clones is consistent. 不同无性系间PAL活性、木质素增长、高生长之间的差异是一致的;
- A Study on Anti-oxidative Effect on Subacute Aging Model Mice with Fruit Oil of Nitraria sibirica Pall. 西伯利亚白刺果油对衰老模型小鼠抗氧化性作用的研究。
- Forest lands of Armeniaca sibirica in Western Liaoling were used to construct gray relative comprehensive evaluation model and to calculate its value. 并以辽西地区山杏林地为例,构造灰关联综合评价模型。
- Hosts include Casuarina spp, members of the genera Myrica and Alnus, and other species that are not widely exploited for agriculture. 它的寄主包括木麻黄科、杨梅属和赤杨皮属的几个树种,和在农业上还没有被广为开发利用的一些种。
- The salty gland of Messerschmidia sibirica is developed from epidermic cell of stem and leaf. 叶的上下表皮细胞各一层,栅栏组织与海绵组织分化明显。
- Wood chemical compositions of 5 ,8 and 11 yr old Alnus cremastogyne plantations in the plantation area of Fujian Province are reported. 首次报道了四川桤木5、8和11年生3种树龄木材的化学组分测定结果。
- Caragana sibirica Fabr. is a typical mesophytes, it is both a typical and original species of Caragana. 摘要树锦鸡儿为典型的中生植物,既是锦鸡儿属的模式种,又是该属植物的原始种。
- Plants on right grown without added Co for 6 months (Alnus) 7 months (Myrica) or 9 months (Casuarina) showing symptoms of decreased growth. 右边植株进行缺氮水培,没加钴分别为六个月(Alnus)、七个月(Myrica)、九个月(Casuarina)出现生长迟缓。