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Biochar to improve soil fertility. A review

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WOS被引频次:76
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成果类型:
期刊论文
作者:
Ding, Yang;Liu, Yunguo*;Liu, Shaobo;Li, Zhongwu;Tan, Xiaofei;Huang, Xixian;Zeng, Guangming;Zhou, Lu;Zheng, Bohong
通讯作者:
Liu, Yunguo
作者机构:
[Zhou, Lu; Liu, Yunguo; Li, Zhongwu; Zeng, Guangming; Tan, Xiaofei; Ding, Yang; Huang, Xixian] Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Hunan, Peoples R China.
[Zhou, Lu; Liu, Yunguo; Li, Zhongwu; Zeng, Guangming; Tan, Xiaofei; Ding, Yang; Huang, Xixian] Hunan Univ, Minist Educ, Key Lab Environm Biol & Pollut Control, Changsha 410082, Hunan, Peoples R China.
[Liu, Shaobo; Zheng, Bohong] Cent S Univ, Sch Architecture & Art, Changsha 410082, Hunan, Peoples R China.
[Liu, Shaobo] Cent S Univ, Sch Met & Environm, Changsha 410083, Hunan, Peoples R China.
通讯机构:
[Liu, Yunguo] Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Hunan, Peoples R China.
[Liu, Yunguo] Hunan Univ, Minist Educ, Key Lab Environm Biol & Pollut Control, Changsha 410082, Hunan, Peoples R China.
语种:
英文
关键词:
Biochar;Soil;Fertility;Nutrient;Mechanism
期刊:
Agronomy for Sustainable Development
ISSN:
1774-0746
年:
2016
卷:
36
期:
2
文献类别:
WOS:Review
所属学科:
ESI学科类别:农业科学;WOS学科类别:Agronomy;Green & Sustainable Science & Technology
入藏号:
机构署名:
本校为其他机构
院系归属:
冶金与环境学院
建筑与艺术学院
摘要:
Soil mineral depletion is a major issue due mainly to soil erosion and nutrient leaching. The addition of biochar is a solution because biochar has been shown to improve soil fertility, to promote plant growth, to increase crop yield, and to reduce contaminations. We review here biochar potential to improve soil fertility. The main properties of biochar are the following: high surface area with many functional groups, high nutrient content, and slow-release fertilizer. We discuss the influence of feedstock, pyrolysis temperature, pH, application rates, and soil types. We review the mechanisms ruling the adsorption of nutrients by biochar.
参考文献:
Aciego Pietry JC, Brookes PC (2008) Relationships between soil pH and microbial properties in a UK arable soil. Soil Biol Biochem 40:1856–1861. doi:
Amezketa E (1999) Soil aggregate stability: a review. J Sustain Agric 14:83–151. doi:
Anderson CR, Condron LM, Clough TJ, Fiers M, Stewart A, Hill RA, Sherlock RR (2011) Biochar induced soil microbial community change: implications for biogeochemical cycling of carbon, nitrogen and phosphorus. Pedobiologia 54:309–320. doi:
Annabi M, Le Bissonnais Y, Le Villio-Poitrenaud M, Houot S (2011) Improvement of soil aggregate stability by reported applications of organic amendments to a cultivated silty loam soil. Agric Ecosyst Environ 144:382–389. doi:
Asai H, Samson BK, Stephan HM, Songyikhangsuthor K, Homma K, Kiyono Y, Inoue Y, Shiraiwa T, Horie T (2009) Biochar amendment techniques for upland rice production in Northern Laos, 1. Soil physical properties, leaf SPAD and grain yield. Field Crop Res 111:81–84. doi:

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