Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yun Feng, Yin"'
Publikováno v:
Journal of Integrative Agriculture, Vol 13, Iss 3, Pp 491-498 (2014)
Whether the biochar amendment could affect soil organic matter (SOM) turnover and hence soil carbon (C) stock remains poorly understood. Effects of the addition of 13C-labelled rice straw or its pyrolysed biochar at 250 or 350°C to a sugarcane soil
Externí odkaz:
https://doaj.org/article/e2c770911f324be4bb5e4a85c910dcf4
Publikováno v:
Huan jing ke xue= Huanjing kexue. 42(10)
Nitrogen metabolism pathways mediated by microorganisms play an important role in maintaining the structure and functional stability of soil ecosystems. Clarifying the relationships between microbial communities and nitrogen metabolism pathways can e
Publikováno v:
Huan jing ke xue= Huanjing kexue. 42(10)
The aim of this study was to investigate the effects of feedstock material and pyrolysis temperature on the content and spectral properties of dissolved organic matter(DOM) in biochars. Biochars were produced from the pyrolysis of rice straw and
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 30(9)
The increasing nitrogen deposition due to human activities has impacted forest ecosystems to a large extent. The organic carbon and nitrogen released from decomposing litters play an important role in the formation, stability and transformation of so
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 29(5)
Effects of addition of different biochars on soil organic carbon (SOC) mineralization were studied by the通过培养试验,利用
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 27(9)
An incubation experiment was carried out with the addition of litter filtrate, litter residue and alanine at 25 ℃ for 36 days under 60% and 90%WHC (water holding capacity) conditions. The results showed that alanine was rapidly mineralized in soil,
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 26(9)
The objective of this study was to investigate the influence of L-methionine on nitrification and nitrous oxide emission in a red soil under laboratory incubation experiments. A subtropical broad-leaved forest soil sample was collected from Wanmulin
Autor:
Shi-zhong, Han, Ren, Gao, Ai-ping, Li, Hong-liang, Ma, Yun-feng, Yin, You-tao, Si, Shi-dong, Chen, Qun-rui, Zheng
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 26(7)
Soil microbial community structures were analyzed by biomarker method of phospholipid fatty acid (PLFA) for a natural forest dominated by Castanopsis fabri (CF) and an adjacent plantation of Cunninghamia lanceolata (CL) in the mid-subtropics of China
Autor:
Zucong Cai, Yun-Feng Yin
Publikováno v:
Pedosphere. 16:177-184
Considerable evidence that the soil organic matter (OM) level in agricultural soils will gradually over time reach an equilibrium state under certain bioclimatic conditions and for certain cropping systems has been accumulating. Although models or lo
Autor:
Yun-Feng, Yin, Zu-Cong, Cai
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 18(10)
With incubation experiment, this paper studied the decomposition rate of organic carbon in black soil, fluvo-aquic soil, and red soil. It was shown that these three soil types had significantly different decomposition rate constant of organic carbon