Matches in SemOpenAlex for { <https://semopenalex.org/work/W2990222833> ?p ?o ?g. }
- W2990222833 endingPage "103436" @default.
- W2990222833 startingPage "103436" @default.
- W2990222833 abstract "Phyllostachys edulis (Moso bamboo) is of great significance to forestry in China. Increased attention has been paid to exploring the role of underground ecology, especially soil microorganisms, in the cultivation and ecology of Moso bamboo. Mulching-intensive management can benefit Moso bamboo forests with low yields. However, the response of soil bacteria to changes in soil biochemical properties after intensive mulching is still unclear. In this study, the responses of the soil bacterial composition to changes in soil biochemical properties under different management conditions were analysed by sampling a bamboo forest under four management conditions: control, mulching, alternation and long-term mulching. The results showed that mulching and alternation could improve the diversity of soil bacteria at the phyla and genera levels, while long-term mulching had the opposite result. The relative abundances of Proteobacteria, Actinomycetes, TM7 and Bacteroides were lower in the control plots than in the other plots, while those of AD3, Verruca and GAL15 were higher. The results also showed that C (carbon), N (nitrogen) and P (phosphorus) accumulated rapidly in the mulching, alternation and long-term mulching plots due to the extensive application of organic and compound fertilizer. Soil acidification became obvious with the extension of mulching time. An increase in the C/N led to a decrease in substrate soil quality. Large amounts of total phosphorus (TP) and NO3−-N accumulated under long-term mulching, while the amounts of available phosphorus (AP) and NH4+-N decreased. The change in the microbial biomass carbon (MBC) content was consistent with that in the MBC/microbial biomass nitrogen (MBN), which decreased significantly in both the mulching plots and the long-term mulching plots, and alternation ameliorated the trend. MBC/MBN and pH were positively correlated with the bacterial composition at the genus level, while TP, NO3−-N, soil organic carbon (SOC) and water-soluble organic carbon (WSOC) were negatively correlated. The results showed that the soil bacteria did not benefit from the availability of relatively low-quality (high C/N) substrates, which was reflected by an imbalance in the soil bacteria composition under long-term mulching. Therefore, mulching is beneficial to the improvement of soil biochemical properties and the development of bacterial communities in a short period, but long-term mulching results in a significant decline compared with the other three management conditions. The soil biochemical environment and bacterial composition of Moso bamboo forest can be properly elevated by alternation, which is a necessary supplement to mulching and long-term mulching." @default.
- W2990222833 created "2019-12-05" @default.
- W2990222833 creator A5033648442 @default.
- W2990222833 creator A5061115184 @default.
- W2990222833 creator A5062545013 @default.
- W2990222833 creator A5062791391 @default.
- W2990222833 creator A5078378380 @default.
- W2990222833 creator A5089925944 @default.
- W2990222833 date "2020-06-01" @default.
- W2990222833 modified "2023-10-18" @default.
- W2990222833 title "Response of bacterial compositions to soil biochemical properties under mulching-intensive management in a Phyllostachys edulis forest" @default.
- W2990222833 cites W1967035107 @default.
- W2990222833 cites W1968353815 @default.
- W2990222833 cites W1968782938 @default.
- W2990222833 cites W1969545717 @default.
- W2990222833 cites W1970305253 @default.
- W2990222833 cites W1978909792 @default.
- W2990222833 cites W1979929721 @default.
- W2990222833 cites W1981440289 @default.
- W2990222833 cites W1987556378 @default.
- W2990222833 cites W2002995115 @default.
- W2990222833 cites W2010827860 @default.
- W2990222833 cites W2012418594 @default.
- W2990222833 cites W2020026529 @default.
- W2990222833 cites W2037256884 @default.
- W2990222833 cites W2041230234 @default.
- W2990222833 cites W2042787051 @default.
- W2990222833 cites W2043382897 @default.
- W2990222833 cites W2049207331 @default.
- W2990222833 cites W2056612360 @default.
- W2990222833 cites W2060540076 @default.
- W2990222833 cites W2061652592 @default.
- W2990222833 cites W2067307729 @default.
- W2990222833 cites W2071768173 @default.
- W2990222833 cites W2077900624 @default.
- W2990222833 cites W2079402288 @default.
- W2990222833 cites W2080108524 @default.
- W2990222833 cites W2099506006 @default.
- W2990222833 cites W2114309015 @default.
- W2990222833 cites W2115263298 @default.
- W2990222833 cites W2115701239 @default.
- W2990222833 cites W2122215641 @default.
- W2990222833 cites W2130151834 @default.
- W2990222833 cites W2137341961 @default.
- W2990222833 cites W2138491664 @default.
- W2990222833 cites W2152405899 @default.
- W2990222833 cites W2158772184 @default.
- W2990222833 cites W2169919176 @default.
- W2990222833 cites W2293000869 @default.
- W2990222833 cites W2462115305 @default.
- W2990222833 cites W2550352075 @default.
- W2990222833 cites W2569733731 @default.
- W2990222833 cites W2626183892 @default.
- W2990222833 cites W2626719836 @default.
- W2990222833 cites W2792416313 @default.
- W2990222833 cites W2803020500 @default.
- W2990222833 cites W2843616365 @default.
- W2990222833 cites W2889452013 @default.
- W2990222833 doi "https://doi.org/10.1016/j.apsoil.2019.103436" @default.
- W2990222833 hasPublicationYear "2020" @default.
- W2990222833 type Work @default.
- W2990222833 sameAs 2990222833 @default.
- W2990222833 citedByCount "10" @default.
- W2990222833 countsByYear W29902228332020 @default.
- W2990222833 countsByYear W29902228332021 @default.
- W2990222833 countsByYear W29902228332022 @default.
- W2990222833 countsByYear W29902228332023 @default.
- W2990222833 crossrefType "journal-article" @default.
- W2990222833 hasAuthorship W2990222833A5033648442 @default.
- W2990222833 hasAuthorship W2990222833A5061115184 @default.
- W2990222833 hasAuthorship W2990222833A5062545013 @default.
- W2990222833 hasAuthorship W2990222833A5062791391 @default.
- W2990222833 hasAuthorship W2990222833A5078378380 @default.
- W2990222833 hasAuthorship W2990222833A5089925944 @default.
- W2990222833 hasConcept C159750122 @default.
- W2990222833 hasConcept C175092762 @default.
- W2990222833 hasConcept C178790620 @default.
- W2990222833 hasConcept C185592680 @default.
- W2990222833 hasConcept C18903297 @default.
- W2990222833 hasConcept C2776165127 @default.
- W2990222833 hasConcept C2776475172 @default.
- W2990222833 hasConcept C2778704284 @default.
- W2990222833 hasConcept C2779213740 @default.
- W2990222833 hasConcept C39432304 @default.
- W2990222833 hasConcept C510538283 @default.
- W2990222833 hasConcept C59822182 @default.
- W2990222833 hasConcept C6557445 @default.
- W2990222833 hasConcept C86803240 @default.
- W2990222833 hasConceptScore W2990222833C159750122 @default.
- W2990222833 hasConceptScore W2990222833C175092762 @default.
- W2990222833 hasConceptScore W2990222833C178790620 @default.
- W2990222833 hasConceptScore W2990222833C185592680 @default.
- W2990222833 hasConceptScore W2990222833C18903297 @default.
- W2990222833 hasConceptScore W2990222833C2776165127 @default.
- W2990222833 hasConceptScore W2990222833C2776475172 @default.
- W2990222833 hasConceptScore W2990222833C2778704284 @default.
- W2990222833 hasConceptScore W2990222833C2779213740 @default.
- W2990222833 hasConceptScore W2990222833C39432304 @default.