Benefit analysis on new planting patterns of broad bean-organic sweetpotato with high efficiency in Xichong dryland
SHEN Xue-shan, QU Hui-juan, ZHOU Quan-lu, ZHU Ling, WANG Chang-tao, ZHENG Sheng-hua
HUBEI AGRICULTURAL SCIENCES . 2020, (3): 25 -28 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.03.005