Karst Ecosystem: Moso Bamboo Intercropping Enhances Soil Fertility and Microbial Diversity in the Rhizosphere of Giant Lily (Cardiocrinum giganteum) DOI Open Access
Jie Zhang, Hao-Yu Wu,

Guibin Gao

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 2004 - 2004

Published: Nov. 13, 2024

Intercropping affects soil microbial community structure significantly; however, the effects on understory medicinal plants in karst areas remain unclear. We investigated of four intercropping systems (Moso bamboo, Chinese fir, bamboo-fir mixed forest, and forest gap) rhizosphere communities giant lily (Cardiocrinum giganteum), an economically important plant China. assessed impact diversity, composition, co-occurrence networks identified key properties driving changes. Bacterial fungal diversity were by 16S rRNA ITS gene sequencing, respectively; physicochemical enzyme activities measured. Moso bamboo system had highest with relatively high bacterial diversity. It promoted a distinct significant Actinobacteria saprotrophic fungi enrichment. Soil organic carbon, total nitrogen, available potassium most influential drivers structure. Co-occurrence network analysis revealed that was complex highly interconnected, higher proportion positive interactions greater number keystone taxa. Thus, integrating into can enhance fertility, ecological forests.

Language: Английский

Microbial Mechanisms Underlying Complementary Soil Nutrient Utilization Regulated by Maize-Peanut Root Exudate Interactions DOI
Dong‐Ying Zhou, Shixian Li,

Penghao Yu

et al.

Rhizosphere, Journal Year: 2025, Volume and Issue: unknown, P. 101051 - 101051

Published: Feb. 1, 2025

Language: Английский

Citations

1
The effects of a combination of maize/peanut intercropping and residue return on soil microbial nutrient limitation in maize fields DOI
Fanyun Yao, Wei Qi, Yujun Cao

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 206, P. 105874 - 105874

Published: Jan. 8, 2025

Language: Английский

Citations

0
Root separation modulates AMF diversity and composition in tomato–potato onion intercropping systems DOI Creative Commons

Musawar Ibrahim,

Asad Ullah,

Xinjie Pan

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: March 12, 2025

Plant-plant interactions shape arbuscular mycorrhizal fungi (AMF) communities in rhizosphere soil, with tomato/potato-onion intercropping emerging as a promising agro-ecological strategy to optimize resource utilization. However, the role of root separation methods modulating AMF diversity within systems remains unclear. Specifically, whether community tomato and potato-onion differs from monoculture how modulate these effects. This study evaluates effects various (no separation, 0.45 μm nylon membrane, 38 solid separation) on composition systems. High-throughput Illumina MiSeq sequencing was used assess indices (Ace, Chao1, Shannon, Simpson), Principal Coordinate Analysis evaluated structure. Results showed that non-separation mode achieved highest Ace Chao1 indices, indicating greater richness, while lowered Shannon Simpson indices. Intercropping significantly reduced Glomerales but increased Paraglomerales , under mode. Similarly, it decreased Glomus increasing Paraglomus both crops. revealed distinctly altered structure, reflecting specific barrier interactions. abundance shown by 18S rRNA gene abundance. These findings emphasize minimizing enhances functionality, providing valuable insights for sustainable agricultural management. Understanding shaping can help optimizing strategies improve soil health nutrient dynamics.

Language: Английский

Citations

0
Intercropping promotes maize growth by enhancing accumulation of specific metabolites in the rhizosphere and synergistic interaction between arbuscular mycorrhizal fungi and Bacillus DOI

Yifan Zhou,

Yuanyuan Li,

Lulu Pan

et al.

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: May 13, 2025

Language: Английский

Citations

0
Metagenomics Reveals the Effects of Organic Material Co-Application on Phosphorus Cycling Functional Genes and Bioavailable Phosphorus DOI Creative Commons
Wei Wang, Yue Jiang, Sanjun Cai

et al.

Agronomy, Journal Year: 2025, Volume and Issue: 15(5), P. 1187 - 1187

Published: May 14, 2025

Phosphorus is essential for crop growth, but excessive use of chemical fertilizers can lead to environmental issues. The incorporation organic materials has the potential enhance phosphorus availability and promote soil cycling. This study investigated effects fertilizer co-application with two on properties functions. Four treatments were established: (1) alone (SC, consisting urea, ammonium phosphate, potassium sulfate), (2) corn-straw-derived biochar (SCB), (3) composted manure-based (SCF), (4) both (SCBF). focused changes in properties, bioavailable phosphorus, cycling functional genes, related microbial communities. Compared SC, combined application significantly increased available (AP), alkaline hydrolysis nitrogen (AN), (AK), SCBF exhibiting highest increases 78.76%, 47.47%, 336.61%, respectively. However, applying reduced phosphatase (ALP) acid (ACP) activities, except increase ACP SCBF. Additionally, by up 157.00% Adding decreased mineralization genes (phoA, phoD, phnP) phosphate degradation (ppk2), while increasing inorganic solubilization (pqqC, gcd), which subsequently CaCl2-P Citrate-P contents SCB In summary, material enhances bioavailability improving physicochemical phosphorus-related gene abundance. These findings provide new insights into sustainable fertility management highlight integrating improve nutrient availability, thereby contributing soybean yield. Moreover, this advances our understanding underlying mechanisms driving under fertilization strategies, offering a scientific basis optimizing practices agroecosystems.

Language: Английский

Citations

0
Smallest microplastics intensify maize yield decline, soil processes and consequent global warming potential DOI
Shahid Iqbal, Yunju Li, Jianchu Xu

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 486, P. 136993 - 136993

Published: Dec. 28, 2024

Language: Английский

Citations

3
Intercropping can accelerate the phytoremediation of Cd-contaminated soil DOI

Shuguang Wang,

Chang Liu,

Guang Yang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 956, P. 177350 - 177350

Published: Nov. 6, 2024

Language: Английский

Citations

2
Soybean variety influences the advantages of nutrient uptake and yield in soybean/maize intercropping via regulating root-root interaction and rhizobacterial composition DOI Creative Commons
Tianqi Wang, Jihui Tian,

Xing Lu

et al.

Journal of Integrative Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Citations

1
Karst Ecosystem: Moso Bamboo Intercropping Enhances Soil Fertility and Microbial Diversity in the Rhizosphere of Giant Lily (Cardiocrinum giganteum) DOI Open Access
Jie Zhang, Hao-Yu Wu,

Guibin Gao

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 2004 - 2004

Published: Nov. 13, 2024

Intercropping affects soil microbial community structure significantly; however, the effects on understory medicinal plants in karst areas remain unclear. We investigated of four intercropping systems (Moso bamboo, Chinese fir, bamboo-fir mixed forest, and forest gap) rhizosphere communities giant lily (Cardiocrinum giganteum), an economically important plant China. assessed impact diversity, composition, co-occurrence networks identified key properties driving changes. Bacterial fungal diversity were by 16S rRNA ITS gene sequencing, respectively; physicochemical enzyme activities measured. Moso bamboo system had highest with relatively high bacterial diversity. It promoted a distinct significant Actinobacteria saprotrophic fungi enrichment. Soil organic carbon, total nitrogen, available potassium most influential drivers structure. Co-occurrence network analysis revealed that was complex highly interconnected, higher proportion positive interactions greater number keystone taxa. Thus, integrating into can enhance fertility, ecological forests.

Language: Английский

Citations

0