4种间作模式下牧草根系特性及其碳、氮代谢特征研究
蔺芳1,2, 刘晓静1,*, 童长春1, 吴勇1

A study of root system characteristics and carbon and nitrogen metabolism of alfalfa and four grass forages in monoculture or intercropped
LIN Fang1,2, LIU Xiao-jing1,*, TONG Chang-chun1, WU Yong1
4种间作模式下各土层紫花苜蓿的根系特性 AM:紫花苜蓿单作; AI-T:与小黑麦间作的紫花苜蓿; AI-O:与燕麦间作的紫花苜蓿; AI-M:与玉米间作的紫花苜蓿; AI-S:与甜高粱间作的紫花苜蓿. 下同