华北低丘山地侧柏人工林土壤呼吸变化特征及其与撂荒地的差异
王 平1,张劲松2,李玉灵1,孟 平2,高 峻2,吕海燕1
Comparison of soil respiration variation characteristics between Platycladus orientalis plantation and abandoned land in the south hilly region of North China
WANG Ping1,ZHANG Jin-song2,LI Yu-ling1,MENG Ping2,GAO Jun2,LV Hai-yan1
河北农业大学学报 . 2011, (5): 88 -108 .