Chinese fir forest

WebNov 21, 2012 · Chinese fir leaf and root extracts, as well as its rhizosphere soil, significantly inhibited the growth of the Chinese fir germinants and exhibited strong allelopathic … WebJun 1, 2024 · To examine the changes of soil carbon stocks following the forest conversions in the long-term and to estimate the recovery time, we selected 116 subtropical forests, including 29 pair-wise replicates for evergreen broadleaved forests (EBF, 40-100-year-old), young Chinese fir plantations (Cunninghamia lanceolata) (YCP, 4-8-year-old), middle ...

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WebFeb 1, 2012 · 2. Materials and methods2.1. Chinese fir forest ecosystems. The natural range of Chinese fir (Cunninghamia lanceolata (Lamb.)Hook.), a typical subtropical coniferous tree species, is in the humid subtropical area in southeast China (Wu, 1984, Yu, 1997), a region of approximately 22 to 34° N and 102 to 123° E (Fig. 1).This is a region … WebApr 12, 2024 · The pure Chinese fir ( Cunninghamia lanceolata) forests account for the largest proportion of the area of plantations in southern China. Transforming pure Chinese fir forests into mixed forests through CTNFM is an important challenge, aimed at improving the quality of Chinese fir forests. how far is 13000 km in miles https://glassbluemoon.com

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WebOct 5, 2024 · China has diverse forest types, including a transect from boreal forest in Greater Khingan Mountains in Northeast China to tropical forest in Hainan Island. These … WebAffiliations 1 Key Laboratory of Forest Genetics and Biotechnology of Ministry of Education, Co-Innovation Center for the Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing 210037, China.; 2 National Germplasm Bank of Chinese fir at Fujian Yangkou Forest Farm, Shunchang 353211, China.; 3 Key Laboratory of Forest Genetics … WebOct 4, 2024 · Study area. The leaf and soil samples were collected from 19 Chinese fir plantations across 12 provinces of subtropical China. According to the division by Cooperation Group of Chinese fir, the sampling sites covered the traditional and representative production area including northern, middle and southern cultivated … how far is 130 meters in feet

Recovery time of soil carbon pools of conversional Chinese fir

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Chinese fir forest

Understory vegetation dynamics of Chinese fir ... - ScienceDirect

WebMar 13, 2024 · Chinese fir clone “ZL06” is one of the superior clones with faster growth rate and stronger resistance, and has been widely cultivated as commercial forest in Zhejiang province of China. Due ... WebJun 1, 2024 · To examine the changes of soil carbon stocks following the forest conversions in the long-term and to estimate the recovery time, we selected 116 subtropical forests, …

Chinese fir forest

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WebJul 7, 2024 · Leaf difference: the leaves of Cunninghamia lanceolata are spirally arranged, in the shape of scales, lanceolates or strips. And the pines grow in clusters, in the shape of … WebMar 9, 2024 · The root words, or basic components, of the word etymology are the Greek words “étumon” (ἔτυμον), which means “true sense, original meaning,” and the word …

WebD'Stad vu Joy, Kolkata, ass bekannt fir seng historesch a kulturell Ierfschaft. Een Element dat dës Destinatioun héich mécht an de Must-Besuch Destinatiounen ass seng scenesch Landschaften. Huelt eng zwee-Dag Paus an entspaant an engem vun de beschte Weekend getaways aus K ... Rinchenpong Verstoppt a Forest Ridges zu Sikkim. En Hafen fir ... WebNov 22, 2024 · Chinese fir ( Cunninghamia lanceolata) is one of the most important native species cultivated in China, with considerable economic and ecological benefits 40. However, Chinese fir...

Cunninghamia is a genus of one or two living species of evergreen coniferous trees in the cypress family Cupressaceae. They are native to China, northern Vietnam and Laos, and perhaps also Cambodia. They may reach 50 m (160 ft) in height. In vernacular use, it is most often known as Cunninghamia, but is also sometimes called "China-fir" (though it is not a fir). The genus name Cunningh… WebJan 17, 2024 · Chinese Fir is one of the most popular plantation timber species in China because it has good quality timber, grows rapidly, has a straight stem and is highly resistant to bending[21–22].To evaluate the stand biomass of a Chinese Fir forest on a large scale, a model must be extended to the entire stand or planted region for an accurate ...

WebOct 21, 2024 · The structure of the microbial communities differed significantly in Chinese fir forest soils depending on the stage of stand development (Figure 5 and Supplementary Figures 4, 5). The richness and diversity of soil bacteria increased with Chinese fir stand development ( Supplementary Table 3 ) ( Cao et al., 2024 ), which is consistent with the ...

WebJul 9, 2016 · The Chinese fir is a fast-growing tree, up to 30 m tall and 250 cm in diameter; and its wood is desired highly for many purposes, because it is easy to process, durable, hard and rot-resistant. Its range extends from southern China to the southern area of Qinling Mountain, and it extends into Vietnam. hie with seizuresWebThe climax vegetation at the study site is evergreen broadleaved forest. Chinese fir plantations of seven different ages (3, 8–11, 16, 21, 25, 29, and 32 years) were selected … how far is 130 meters in yardsWebJul 9, 2016 · This study combines inventory data and tree-ring analysis of Chinese fir from natural and plantation forests that were subjected to controlled burning or brush clearing … how far is 13 kilometers in feetWebnoun. : a usually tall, evergreen tree ( Cunninghamia lanceolata) of China and Taiwan that has flattened green to bluish-green needles spirally arranged along spreading branches … hiew surnameWebMar 24, 2024 · Forests are crucial sustainable sources of natural ecosystems and contribute to human welfare. Cunninghamia lanceolata (Chinese fir) is an economically important … hiew walesWebTree peonies, or 牡丹 Mudan in Chinese, are long-lived deciduous woody shrubs native to China that will grow in USDA zones 4-9. There are several wild species which have … how far is 130 milesWebNov 1, 2015 · Chinese fir saplings had difficulty surviving in their own forest plantations because their growth was inhibited by their own soils (Zhang, 1993, Chen et al., 2000, Chen et al., 2014). This study clearly showed that a reduction of root biomass, root surface area and root length density occurred in the 2nd rotation plantations, indicating that ... how far is 1300 feet in miles