Effects of maize/soybean intercropping on soil nitrogen mineralization and fungal communities DOI Creative Commons
Yalin Liu, Yuanyuan Fan, Yakov Kuzyakov

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Abstract Aims Maize/soybean intercropping has many advantages in soil nitrogen (N) use compared with monocultures. However, whether fungi increase the mineralization of organic N remains unknown. We hypothesized that fungal-mediated increases mineral N. Methods Soil was sampled a 13-year field experiment monocultured maize, soybean and maize/soybean without input (N0) 180 kg ha− 1 (N180). The net mineralization, mineralization-related enzymes (urease protease) fungal communities were analyzed to show occurred role mineralization. Results Based on long-term experiment, redundancy analysis showed chemical properties enzyme activities explained 67.92% total variation communities. Intercropping increased content by 1.6 times mainly due ammonium content, richness diversity not affected under N0. There is no correlation between relative abundance different crop systems, but Glomeromycota N180 (p = 0.04). Conclusion affecting input. potential regardless systems. This study provides evidence driven further research needed explore microbial mechanism

Language: Английский

Temporal and spatial patterns of N2O emissions in maize/legume strip intercropping: Effects of straw incorporation and crop interactions DOI

J. L. Zhang,

Wei Yao,

Yongkang Wen

et al.

Field Crops Research, Journal Year: 2025, Volume and Issue: 326, P. 109850 - 109850

Published: March 10, 2025

Language: Английский

Citations

1
Response of soil microbial properties in the life cycle of potatoes to organic substitution regimes in North China DOI
Xiya Wang, Shicheng Zhao, Xinpeng Xu

et al.

Soil and Tillage Research, Journal Year: 2024, Volume and Issue: 237, P. 106000 - 106000

Published: Jan. 8, 2024

Language: Английский

Citations

5
Evaluation of the effects of long‐term maize–peanut intercropping on soil aggregate stability based on different methods DOI
Rentian Ma, Yu Ning, Shiwei Zhao

et al.

Soil Use and Management, Journal Year: 2024, Volume and Issue: 40(1)

Published: Jan. 1, 2024

Abstract Intercropping is an effective measure to increase crop yield and improve soil structure. The aggregate the basic unit of structure, its stability affected by intercropping system. To study effects system on stability, particle size distribution characteristics aggregates under three planting patterns maize only (SM), peanut (SP) intercropped with (M‐P) were evaluated dry sieving (mainly used determine mechanical aggregates), wet water aggregates) Le Bissonnais distinguish different decomposition mechanisms (including slow wetting (SW), stirring (WS) fast (FW) tests) methods. results showed that was mainly >2 mm fraction in test, 1–0.5 <0.053 fractions SW 2–1 WS test 0.5–0.25 FW test. mean weight diameter (MWD), geometric (GMD) R 0.25 determination methods all ranked as SP < SM M‐P, indicating could proportion large aggregates. In tests using method, MWD order SW, this area most sensitive slaking least breakdown, reduce sensitivity breakdown. addition, significantly positively correlated WS, FW. provide a reference for better understanding farmland structure North China Plain.

Language: Английский

Citations

5
The yield performance of maize-soybean intercropping in the North China Plain: From 172 sites empirical investigation DOI

Shuqi Yang,

Hao Li, Yinan Xu

et al.

Field Crops Research, Journal Year: 2024, Volume and Issue: 315, P. 109467 - 109467

Published: June 17, 2024

Language: Английский

Citations

5
Nitrogen management indicators for sustainable crop production in an intensive potato system under drip irrigation DOI

Yunfei Di,

Haibo Yang, Hailin Zhang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 361, P. 121270 - 121270

Published: May 30, 2024

Language: Английский

Citations

4
Effects of intercropping on rhizosphere microbial community structure and nutrient limitation in proso millet/mung bean intercropping system DOI
Chunjuan Liu, Xuelian Wang,

Xiangyu Li

et al.

European Journal of Soil Biology, Journal Year: 2024, Volume and Issue: 122, P. 103646 - 103646

Published: July 3, 2024

Language: Английский

Citations

4
Metagenomic insights into nitrogen cycling functional gene responses to nitrogen fixation and transfer in maize–peanut intercropping DOI
Qiqi Dong,

Huijie Su,

Yuexin Sun

et al.

Plant Cell & Environment, Journal Year: 2024, Volume and Issue: 47(12), P. 4557 - 4571

Published: July 19, 2024

The fixation and transfer of biological nitrogen from peanuts to maize in maize-peanut intercropping systems play a pivotal role maintaining the soil nutrient balance. However, mechanisms through which root interactions regulate remain unclear. This study employed

Language: Английский

Citations

4
Multidimensional Perspective of Sustainable Agroecosystems and the Impact on Crop Production: A Review DOI Creative Commons
Z. Adams, Albert Thembinkosi Modi, Simon Kamande Kuria

et al.

Agriculture, Journal Year: 2025, Volume and Issue: 15(6), P. 581 - 581

Published: March 9, 2025

Agroecosystems form a natural ecosystem component, allowing the proper classification of regional biome at global scale. It is important to view agroecosystems from micro-environmental perspective given that they are characterised by combination factors, including interaction soil–plant–atmosphere conditions, which largely responsive human management practices. The published literature generally provides limited explanation multidimensional nature agroecosystems. In combination, agroecosystem practices promote efficient water use and nutrient cycling in defence regenerative agriculture ethos. Sustainable can be combined explain how mitigate risks biodiversity. This study aims present review predominant advances sustainable crop production agroecosystem. A hybrid methodology data mining interpretation was used establish meaning relationships major research areas have emerged over time dominate narrative definition Crop diversification, soil management, integrated pest resource precision were selected using document summarisation entity relation modelling generate between various components based on existing literature. finding confirmation comparable applications different regions, whose enhanced recent summation. concludes separable impact. However, it reasonable recommend need for future into their integration implementation interpretation.

Language: Английский

Citations

0
Quantifying the impacts of intercropping practices on above- and belowground biodiversity in China's orchards: A meta-analysis DOI Creative Commons

Yulin Zhu,

Zhu Gao,

Xiaoling Wang

et al.

Ecological Engineering, Journal Year: 2025, Volume and Issue: 216, P. 107619 - 107619

Published: April 3, 2025

Language: Английский

Citations

0
Effects of Multi-Year Maize–Peanut Intercropping and Phosphorus Application on Rhizosphere Soil Properties and Root Morphological and Microbial Community Characteristics DOI Creative Commons
Rentian Ma,

Zhiman Zan,

Chunli Wang

et al.

Agronomy, Journal Year: 2025, Volume and Issue: 15(4), P. 913 - 913

Published: April 7, 2025

Intercropping and phosphorus application are effective ways to increase crop yield improve soil quality. However, the effects of intercropping on rhizosphere properties, root morphology, microbial characteristics still unclear. This study focuses fertilizer (180 kg P2O5 ha−1) physicochemical enzyme activity, in a maize–peanut field planted for 14 years. The results showed that compared with monoculture, increased carbon nutrient contents. Phosphorus further Compared urease saccharase by 14.00 7.16% soil, urease, alkaline phosphatase, 13.38%, 9.75%, 24.20% no application. length, surface area, volume, tip number 19.17%, 21.57%, 20.74%, 28.54%, volume 44.66%, 40.20%, 41.70%. Chao index Shannon bacteria fungi 4.29% 1.63%, 27.25% 7.68%. edges modularity network bacterial fungal communities. To sum up, maize peanut improved contents activity promoted growth system, diversity connectivity communities, phosphate optimized microecological environment. research provide theoretical basis maintaining stability sustainable development micro-ecosystem field.

Language: Английский

Citations

0