Effects of N-fixing tree species (Alnus sibirica) on amino sugars in the soils of a Larix kaempferi plantation in eastern Liaoning Province, China
井艳丽 JING Yanli, 刘世荣 LIU Shirong, 殷有 YIN You, 邓继峰 DENG Jifeng, 刘源跃 LIU Yuanyue, 阎品初 YAN Pinchu, 苟堪堪 GOU Kankan
Abstract