نتایج جستجو برای: platycladus orientalis

تعداد نتایج: 3773  

2015
Xuan Yu Xu Liu Zhong Zhao Jinliang Liu Shunxiang Zhang

This study aims to evaluate the effect of different afforestation models on soil microbial composition in the Loess Plateau in China. In particular, we determined soil physicochemical properties, enzyme activities, and microbial community structures in the top 0 cm to 10 cm soil underneath a pure Hippophae rhamnoides (SS) stand and three mixed stands, namely, H. rhamnoides and Robinia pseucdoac...

2016
Xian-Ge Hu Hui Liu YuQing Jin Yan-Qiang Sun Yue Li Wei Zhao Yousry A. El-Kassaby Xiao-Ru Wang Jian-Feng Mao Ying Xu

Platycladus orientalis, of the family Cupressaceae, is a widespread conifer throughout China and is extensively used for ecological reforestation, horticulture, and in medicine. Transcriptome assemblies are required for this ecologically important conifer for understanding genes underpinning adaptation and complex traits for breeding programs. To enrich the species' genomic resources, a de novo...

2016
San Wang Shukui Niu Sylvie Gauthier

The fuel characteristics that influence the initiation and spread of wildfires were measured in Keteleeria fortune forest (FT1), Pinus yunnanensis forest (FT2), P. yunnanensis and Platycladus orientalis (L.) Franco mixed forest (FT3), P. yunnanensis Franch and K. fortunei (Murr.) Carr mixed forest (FT4), Tsuga chinensis forest (FT5), and P. orientalis forest (FT6) in southwest Sichuan Province,...

Journal: :E3S web of conferences 2022

The effects of elevated O 3 (O ) on photosynthetic characteristics urban trees were studied in an open-top air chamber. results showed that net rate ( P n), transpiration E t), stomatal conductance G s) and water use efficiency (WUE) different tree species decreased significantly with the increase concentration, while intercellular CO 2 (C i concentration increased concentration. Under concentr...

Journal: :Forests 2021

Ancient trees are famous for their life spans of hundreds or even thousands years. These rare, a testament to history and important scientific research. Platycladus orientalis, with the longest span beautiful trunk, has become most widely planted tree species is believed be sacred in China. Extensive declines habitat area quality pose greatest threats loss genetic diversity ancient P. orientali...

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