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 Fang
1,
2
, LIU Xiao-jing
1,
*
, TONG Chang-chun
1
, WU Yong
1
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