长江三角洲地区主要类型水稻生产资源投入及碳、氮足迹评估

杨林生, 习敏, 涂德宝, 李忠, 周永进, 许有尊, 孙雪原, 吴文革

Assessment of Resource Input and Carbon, Nitrogen Footprint for Major Types of Rice in Yangtze River Delta Region

Yang Linsheng, Xi Min, Tu Debao, Li Zhong, Zhou Yongjin, Xu Youzun, Sun Xueyuan, Wu Wenge

图4 不同类型水稻活性氮损失与氮足迹

Fig.4 Reactive nitrogen loss and nitrogen footprint of different types of rice