INTERCROPPING ADVANTAGE AND CONTRIBUTION OF ABOVE- AND BELOW-GROUND INTERACTIONS IN WHEAT-MAIZE INTERCROPPING
LIU Guang-Cai, YANG Qi-Feng, LI Long, SUN Jian-Hao
Chin J Plant Ecol . 2008, (2): 477 -484 .  DOI: 10.3773/j.issn.1005-264x.2008.02.027