Ginkgo agroforestry practices alter the fungal community structures at different soil depths in Eastern China

Guo, Jing; Wang, Guibin; Wu, Yaqiong; Shi, Yuanbao; Feng, Yongjin; Cao, Fuliang

doi:10.1007/s11356-019-05293-w

Cited by 11 publications

(8 citation statements)

References 71 publications

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“…The same was true for Ascomycota. This was confirmed by numerous studies (Cong et al, 2020;Guo et al, 2019;Li et al, 2019). Furthermore, Ascomycota and Mortierellomycota were reported to play an important role in soil C (carbon)-, N (nitrogen)-, and P (phosphorus) cycling (Cong et al, 2020;Li et al, 2019).…”

Section: Shifts In the Composition And Structure Of Fungal Communitysupporting

confidence: 52%

“…This was evidenced by the increase in soil nutrients following the addition of biochar to karst soil (Table S3). Notably, not only the soil properties affect the shifts in soil fungal communities but also plant community characteristics and local climate play important roles in the alterations of soil fungal communities (Guo et al, 2019;Li et al, 2018).…”

Section: Shifts In the Composition And Structure Of Fungal Communitymentioning

confidence: 99%

“…For example, biochar addition increased the abundance of Actinomycetes with no significant changes in total microbial biomass in temperate forest soils (Anders et al, 2013;Yu et al, 2018). Biochar can offer a physical niche for hyphae growth without fungal grazers, thereby stimulating the growth of soil fungi (Hammer et al, 2014). However, some previous studies reveal that the addition of biochar as biochar-based fertilizer significantly alters the soil microbial community structure, which varies depending on amendment application methods, that is: sole biochar application or biochar application with fertilizers (Song et al, 2018;Wu et al, 2016;Yan et al, 2021a;Yan et al, 2021bYan et al, , 2021c.…”

Section: Introductionmentioning

confidence: 99%

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Biochar and compost amendments alter the structure of the soil fungal network in a karst mountainous area

et al. 2022

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The karst ecosystem is prone to degradation and this accounts for a large proportion of land degradation in southwestern China. In order to improve the nutrient status and microbial community structure of karst soil, the amendment method of combining biochar, compost, and chemical fertilizer l was explored. With CK as the control, M as manure compost, B as wood biochar, and F as chemical fertilizer, field trials were set up with eight treatments. The results showed that the biochar treatments led to higher fungal diversity and soil nutrient content than no-biochar treatments, and the compost treatments resulted in higher fungal diversity and soil nutrient content than no-compost treatments. Cluster and linear discriminant analysis effect size (LEfSe) analyses indicated that the composition and structure of the fungal community varied under different treatments; both the compost fungal network and biochar fungal network were more complex than their respective control networks. Soil carbon and nutrient fractions had significant effects on soil fungal networks. In short, the addition of both biochar and manure compost enlarged the complexity of microbial-related networks and enhanced the soil nutrient status, indicating that biochar-based fertilizer was beneficial in karst-degraded soil restoration.

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Section: Shifts In the Composition And Structure Of Fungal Communitysupporting

confidence: 52%

Section: Shifts In the Composition And Structure Of Fungal Communitymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Biochar and compost amendments alter the structure of the soil fungal network in a karst mountainous area

et al. 2022

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“… Li et al (2017) revealed that the relative abundances of bacteria and fungi significantly decreased at 0–40 cm depths. Similarly, fungal community varied with the soil depths ( Prober et al, 2015 ; Schlatter et al, 2018 ; Guo et al, 2019 ). In addition, Schlatter et al (2018) found that family Lasiosphaeriaceae was more abundant at soil surface, while Clavicipitaceae were in deeper soil (10–25 cm).…”

Section: Discussionmentioning

confidence: 99%

Responses of Soil Fungal Communities to Lime Application in Wheat Fields in the Pacific Northwest

et al. 2021

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Liming is an effective agricultural practice and is broadly used to ameliorate soil acidification in agricultural ecosystems. Our understanding of the impacts of lime application on the soil fungal community is scarce. In this study, we explored the responses of fungal communities to liming at two locations with decreasing soil pH in Oregon in the Pacific Northwest using high-throughput sequencing (Illumina MiSeq). Our results revealed that the location and liming did not significantly affect soil fungal diversity and richness, and the impact of soil depth on fungal diversity varied among locations. In contrast, location and soil depth had a strong effect on the structure and composition of soil fungal communities, whereas the impact of liming was much smaller, and location- and depth-dependent. Interestingly, families Lasiosphaeriaceae, Piskurozymaceae, and Sordariaceae predominated in the surface soil (0–7.5 cm) and were positively correlated with soil OM and aluminum, and negatively correlated with pH. The family Kickxellaceae which predominated in deeper soil (15–22.5 cm), had an opposite response to soil OM. Furthermore, some taxa in Ascomycota, such as Hypocreales, Peziza and Penicillium, were increased by liming at one of the locations (Moro). In conclusion, these findings suggest that fungal community structure and composition rather than fungal diversity responded to location, soil depth and liming. Compared to liming, location and depth had a stronger effect on the soil fungal community, but some specific fungal taxa shifted with lime application.

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“…The intensive use and/or unreasonable management of synthetic chemical fertilizers over the last century has both increased agricultural and forest productivity and modified biogeochemical cycles in terrestrial ecosystems, causing severe negative environmental impacts [1][2][3][4][5]. In particular, tea and bamboo plantation systems usually receive high levels of nitrogen (N) fertilizer (range from 450 to 1200 kg N per hectare) to increase tea production [6][7].…”

Section: Introductionmentioning

confidence: 99%

Biochar Effectively Reduces Ammonia Volatilization From Nitrogen-Applied Soils in Tea and Bamboo Plantations

Chu¹,

Hennayake²,

Sun³

2019

Phyton

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Intensive practices in forest soils result in dramatic nitrogen (N) losses, particularly ammonia (NH3) volatilization, to adjacent environmental areas. A soil column experiment was conducted to evaluate the effect of bamboo biochar on NH3 volatilization from tea garden and bamboo forest soils. The results showed that biochar amendment effectively reduced NH3 volatilization from tea garden and bamboo forest soil by 79.2% and 75.5%, respectively. The soil pH values increased by 0.53-0.61 units after biochar application. The NH4 +-N and total N of both soils were 13.8-29.7% and 34.0-41.9% higher under the biochar treatments than under the control treatment, respectively. In addition, the soil water contents of the two biochar-amended soils were significantly higher (P < 0.05), by 10.7-12.5%, than that of the soils without biochar amendment. Therefore, biochar mitigates NH3 volatilization from the tested forest soils, which was due to the increases in soil NH4 +-N, total N and water contents after biochar amendment. Our main findings suggest that biochar addition is an effective management option for sustainable forest management.

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Ginkgo agroforestry practices alter the fungal community structures at different soil depths in Eastern China

Cited by 11 publications

References 71 publications

Biochar and compost amendments alter the structure of the soil fungal network in a karst mountainous area

Biochar and compost amendments alter the structure of the soil fungal network in a karst mountainous area

Responses of Soil Fungal Communities to Lime Application in Wheat Fields in the Pacific Northwest

Biochar Effectively Reduces Ammonia Volatilization From Nitrogen-Applied Soils in Tea and Bamboo Plantations

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