生物炭對土壤團(tuán)聚體及結(jié)合態(tài)碳庫影響研究進(jìn)展
作者：張磊 柳璇 韓俊杰 商麗麗 邱鵬飛 林祖軍 辛國勝
來源：《山東農(nóng)業(yè)科學(xué)》2016年第09期
摘要：生物炭是生物有機(jī)材料在缺氧環(huán)境中經(jīng)熱裂解后的芳香化難溶的固體產(chǎn)物，大多為粉狀顆粒，屬于黑炭的一種。生物炭不僅調(diào)節(jié)土壤活性，增強(qiáng)土壤吸附能力，還增加了土壤的貯碳功能。本文綜述了生物炭的理化特性及其對土壤團(tuán)聚體、結(jié)合態(tài)碳庫影響的研究進(jìn)展。
關(guān)鍵詞：生物炭； 土壤團(tuán)聚體； 結(jié)合態(tài)碳庫
中圖分類號：S141.6文獻(xiàn)標(biāo)識號：A文章編號：1001-4942（2016）09-0157-05
AbstractBiochar is an aromatized refractory solid product from bioorganic materials by thermal cracking in hypoxia environment. It is a kind of black char with and mostly powder particles. Biochar can not only act as active soil conditioners to enhance soil adsorption properties， but also promote the soil carbon storage function. The physical and chemical p
roperties of biochar were summerized in this paper， and also the rearch progress of its influences on soil aggregate and combined state of carbon sinks.
