开垦对阿拉尔绿洲盐渍化荒漠土壤微生物群落的影响
王亚妮, 胡宜刚, 王增如, 李昌盛

Impacts of reclamation on salinization desert soil microbial community: a case study of Alar oasis
Yani Wang, Yigang Hu, Zengru Wang, Changsheng Li
表2 土壤微生物类群多样性指数
Table 2 The diversity index of soil microbial communities
指数细菌古菌真菌
荒漠ND棉田FS荒漠ND棉田FS荒漠ND棉田FS
Richness345(176)b1331(46)a448(46)462(65)830(265)664(50)
Shannon2.1(1.0)b5.5(0.05)a4.8(0.1)a3.8(0.2)b5.1(0.5)3.7(0.5)
Simpson0.4(0.2)0.02(0.01)0.02(0.01)0.11(0.03)0.03(0.02)0.1(0.06)
Ace392.6(193.6)b1527.1(35.3)a463.8(51.2)506.0(56.4)879.5(271.9)711.2(29.6)
Chao1385.0(193.7)b1518.6(30.2)a467.1(51.3)507.8(55.4)880.0(275.4)717.0(24.3)
PD41.2(13.4)b112.6(3.5)a21.1(2.7)48.7(11.8)219.5(89.7)138.2(8.7)