刈割干扰和养分添加条件下Epichloë内生真菌感染对羽茅所在群落多样性和生产力的影响
吴曼,李娟娟,刘金铭,任安芝(
),高玉葆
),高玉葆
Effects of Epichloë infection on the diversity and productivity of Achnatherum sibiricum community under various nutrient and mowing conditions
WU Man,LI Juan-Juan,LIU Jin-Ming,REN An-Zhi(),GAO Yu-Bao
),GAO Yu-Bao
图3. 在无刈割处理(M-)和刈割处理(M+)条件下内生真菌感染对物种多度的影响(平均值+标准误差, n = 5)。E+, 内生真菌感染; E-, 无内生真菌感染。AC, 冰草; AF, 冷蒿; AS, 羽茅; CS, 糙隐子草; LC, 羊草; SG, 大针茅。星号表示E+、E-植物群落间差异显著, *, p < 0.05; **, p < 0.01; ***, p < 0.001。
Fig. 3. Effects of endophyte infection on the species abundance under no-mowing (M-) and mowing (M+) conditions (mean + SE, n = 5). E+, endophyte-infected; E-, endophyte- uninfected. AC, Agropyron cristatum; AF, Artemisia frigida; AS, Achnatherum sibiricum; CS, Cleistogenes squarrosa; LC, Leymus chinensis; SG, Stipa grandis. The asterisk denotes significant difference between E+ and E- plants, *, p < 0.05; **, p < 0.01; ***, p < 0.001.
