The effect of peach-soybean intercropping system with straw mulching on N and P losses, surface runoff in Dianchi Lake watershed mountain area, Yunnan province, ChinaZuran Li, Xiang Jiang, Yanqun Zu and Bo LiE3S Web Conf., 53 (2018) 04022DOI: https://doi.org/10.1051/e3sconf/20185304022