{{cite journal | last1=He | first1=H. B. | author2=R. Yang | author3=L. Chen | author4=H. Fan | author5=X. Wang | author6=S. Y. Wang | author7=H. W. Cheng | author8=F. Y. Ma | year=2014 | title=RICE ROOT SYSTEM SPATIAL DISTRIBUTION CHARACTERISTICS AT FLOWERING STAGE AND GRAIN YIELD UNDER PLASTIC MULCHING DRIP IRRIGATION (PMDI) | journal=Journal of Animal and Plant Sciences | volume=24 | issue=1 | pages=Rice; Plastic mulching drip irrigation; Root distribution characteristics; Grain yield | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-41}}