亚热带不同树种凋落叶分解对氮添加的响应
陈思路1,2,蔡劲松4,林成芳1,2,3,*(
),宋豪威1,2,杨玉盛1,2,3
),宋豪威1,2,杨玉盛1,2,3
Response of leaf litter decomposition of different tree species to nitrogen addition in a subtropical forest
CHEN Si-Lu1,2,CAI Jin-Song4,LIN Cheng-Fang1,2,3,*(),SONG Hao-Wei1,2,YANG Yu-Sheng1,2,3
),SONG Hao-Wei1,2,YANG Yu-Sheng1,2,3
图1. 亚热带森林不同处理凋落叶分解过程中质量残留率变化(平均值±标准偏差, n = 3)。A, 米槠凋落叶。B, 杉木凋落叶。C, 观光木凋落叶。D, 台湾相思凋落叶。CT, 对照; +N, 氮添加。*, p < 0.05; **, p < 0.01。
Fig. 1. Variations of litter mass remaining of different tree species during decomposition under different treatments in a subtropical forest (mean ± SD, n = 3). A, Castanopsis carlesii litter. B, Cunninghamia lanceolata litter. C, Michelia odora litter. D, Acacia confusa litter. CT, control; +N, nitrogen addition.
