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- Quercus mongolica leaves 蒙古栎叶
- Quercus mongolica community is upstage community.Parkland vegetation is the most stable vegetation type on land. 蒙古柞群落是顶极群落,疏林草地植被是沙地最稳定的植被类型。
- The main plant are Ulmus pumila and Celtis bengeana community, Acer mono and Quercus mongolica community. 天然残存林植被,主要为榆树、小叶朴群落和色木、蒙古柞群落。
- The experiment shows that the prescribed burning could be used in Quercus mongolica forest for reducing fire danger. 试验结果表明,在长白山林区蒙古栎林内,可以采用低强度火烧来降低火险。
- This investigation has provided fundamental information of predicting the growth state of Quercus mongolica. 本研究为人们预测树木生长状态,提供了一定的理论依据。
- These gaps were usually formed after 3~4 trees logged which were mainly composed of Tilia amurensis, Quercus mongolica and Maackia amurensis. 1%25的林隙呈圆形,61.;9%25的林隙呈椭圆形,其中38
- The influence of nitrate reductase and soluble protein content on provenance growth of Quercus mongolica was investigated. 摘要研究了硝酸还原酶和可溶性蛋白含量对蒙古栎种源生长的影响。
- The regeneration trait of logging gaps in relation to sizes and ages in secondary broad-leaved forest which was predominated by Tilia amurensis, Acer mono and Quercus mongolica in Changbai Mountain was studied. 摘要从林隙大小和林隙年龄两个方面研究了以锻树、色木械和蒙古栎为主的次生阔叶林经营采伐形成的林隙及其更新特征。
- Quercus mongolica Fisch. 蒙古栎
- The result showed that A. senticosus population was in a stable state in Quercus Mongolica forest, but in a decline state in Theropencedrymion forest or in secondary miscellaneous forest. 结果表明:蒙古栎林下的刺五加种群结构处于稳定状态,而针阔混交林和次生杂木林刺五加的种群结构处于衰退状态。
- An experiment was conducted to study seed rain and soil seed bank of 22-year-old and 30-year-old Mongolian oak (Quercus mongolica) populations in Maoershan region, Heilongjiang Province. 摘要对黑龙江省帽儿山地区平均年龄为22a和30a的天然蒙古栎种群的种子雨和地表种子库进行了研究。
- Research Advances in Quercus mongolica 蒙古栎研究进展
- Seedling Raising Experiment on Quercus mongolica 蒙古栎育苗试验
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- Study on Constituents of Tilia mongolica Leaves and Wood 蒙椴树叶及木质部成分的研究
- Study on Artificial Regeneration Techniques of Quercus mongolica 蒙古栎人工更新技术的研究
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- mixed forest of Pinus tabulaeformis and Quercus mongolica 油松栎林
- Some moths simulate dead leaves. 有些蛾拟态为枯叶。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。