Sawtooth oak, as the native deciduous broadleaf tree, its growth, reproduction and distribution accommodate to local environment such as climate and soil conditions.
而麻栎作为山东省的典型的、地带性的乡土落叶阔叶树种,其生长、发育、繁衍和分布与当地的生态条件,特别是气候和土壤条件相适应。
参考来源 - 山东省常用恢复树种径向生长与气候关系的研究The pollen concentration and percentage of broadleaf tree pollen in Zone II(6.6-5.7 cal kyr BP) abrupt decreased and the percentage of conifer tree pollen relatively increase compared with Zone I .
带Ⅱ(6.6-5.7cal kyr BP)花粉总浓度和阔叶树花粉含量快速下降,以松属和云杉属为主的针叶树花粉含量相对增加。
参考来源 - 黄土高原西部末次冰消期以来的植被及环境变化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The experiment reveals that chestnut-bud substitution for broad-leaf tree sawdust can produce a good effect.
结果表明:板栗苞替代阔叶树木屑培养蜜环菌效果良好。
The adaptation to light of 8 evergreen-broad trees and control tree (Cinnamomum camphora) were analyzed by comparing their leaf structural characteristics.
通过对8种常绿阔叶树种和对照种(香樟)的叶结构特征比较,分析它们对光照变化的适应特性。
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