9M1RJAM H, BERNARD L, MARTIN P, et al. Effect of litter quality and soil fungi on macroaggregate dynamics and associated partitioning of litter carbon and nitrogen [J]. Soil Biology and Biochemistry, 2008, 40 (7): 1823-1835.
10CHERR C M, SCHOLBERG J M S, MCSORLEY R. Green manure approaches to crop production: A synthesis [J]. American Society of Agronomy, 2006, 98 (2) : 302--319.