半干旱草原土壤呼吸组分区分与菌根呼吸的贡献
李伟晶1,2,陈世苹1,*(
),张兵伟1,3,谭星儒1,2,王珊珊1,2,游翠海1,2
),张兵伟1,3,谭星儒1,2,王珊珊1,2,游翠海1,2
Partitioning of soil respiration components and evaluating the mycorrhizal contribution to soil respiration in a semiarid grassland
LI Wei-Jing1,2,CHEN Shi-Ping1,*(),ZHANG Bing-Wei1,3,TAN Xing-Ru1,2,WANG Shan-Shan1,2,YOU Cui-Hai1,2
),ZHANG Bing-Wei1,3,TAN Xing-Ru1,2,WANG Shan-Shan1,2,YOU Cui-Hai1,2
图8. 2014-2016年生长季中不同土壤呼吸组分的季节变化(平均值±标准误差)。SRh、SRa、SRmy、SRr分别表示异养呼吸、自养呼吸、菌根呼吸、根呼吸。
Fig. 8. Seasonal variations of different soil respiration components during growing seasons of 2014-2016 (mean ± SE). SRh, SRa, SRmy and SRr represent heterotrophic respiration, autotrophic respiration, mycorrhiza respiration and root respiration, respectively.
