7Bethlenfalvay G J, Reyes-Solis M G, Camel S B, et al. Nutrient transfer between the root zones of soybean and maize plants connected by a common mycorrhizal mycelium [ J ]. Physiologia Plantarum, 1991,82 : 423-432.
8Eason W R, Newman E I. Rapid cycling of nitrogen and phosphorus from dying roots of Lolium perenne[ J ]. Oeoologia, 1990,82:432-436.
9肖众波.豆科合本科间作体系中养分竞争和氮素转移研究[D].北京:中国农业大学,2003.
10Undie U L, Uwah D F, Attoe E E. Effect of intercropping and crop arrangement on yield and productivity of late season maize/soybean mixtures in the humid environment of south southern Nigeria[ J]. Journal of Agricultural Science,2012,4(4) :37-50.
