不同施氮水平对青贮玉米植株氮素积累和转运的影响

王丽萍, 白岚方, 王天昊, 王宵璇, 白云鹤, 王玉芬

Effects of Different Nitrogen Levels on Nitrogen Accumulation and Transport in Silage Maize

Wang Liping, Bai Lanfang, Wang Tianhao, Wang Xiaoxuan, Bai Yunhe, Wang Yufen

图2 植株各器官在各生育期的氮素积累量 从左到右依次为处理N0，N8，N12，N16，N20，N24

Fig.2 The accumulation of nitrogen in each organ of the plant at each growth stage From left to right: N0, N8, N12, N16, N20, N24