新疆农业科学2024，Vol.61Issue(5)：1236-1249,14.DOI:10.6048/j.issn.1001-4330.2024.05.022
季节性冻融期土壤微生物的数量影响因素Meta分析
Meta-analysis of influencing factors on soil microbial population in seasonal freeze-thaw period
摘要
Abstract
[Objective]To investigate the factors influencing soil bacterial and fungal populations during the seasonal freeze-thaw period.[Methods]The experimental data of relevant soil seasonal freeze-thaw pe-riods were collected through the databases of China Knowledge Network and Web of Science,and the quality of the extracted literature was evaluated according to the exclusion and inclusion criteria and using the Newcastle-Ottawa Scale(NOS)evaluation criteria,and those with scores≥6 and high quality were included in the study,and RevMan 5.4 was used for Meta-analysis.[Results]The final 42 papers met the inclusion crite-ria,among which,7 were SCI articles and 27 were CSCD articles.The analysis showed that soil water content had the most significant effect on soil bacteria during the seasonal freeze-thaw period;soil pH had the most significant effect on soil fungi,and soil organic matter had the least significant effect on soil bacteria and fun-gi.During the seasonal freeze-thaw period,soil organic nitrogen had the most dominant effect on soil bacteria soil water content had the most dominant effect on soil fungi.[Conclusion]Soil pH and soil water content play a decisive role in soil bacteria and fungi during the seasonal freeze-thaw period.关键词
Meta分析/土壤细菌/土壤真菌/季节性冻融期Key words
Meta-analysis/soil bacteria/soil fungus/seasonal freeze-thaw分类
农业科技引用本文复制引用
杨跃发,王春霞,梁飞,蓝明菊..季节性冻融期土壤微生物的数量影响因素Meta分析[J].新疆农业科学,2024,61(5):1236-1249,14.基金项目
南疆重点产业创新发展支撑计划项目(2021DB012,2022DB020) （2021DB012,2022DB020）
国家自然科学基金项目(U1803244) Southern Xinjiang Key Industries Innovation Development Support Program(2021DB012,2022DB020) （U1803244）
The National Natural Sci-ence Foundation of China Project(U1803244) （U1803244）
