Crop Rotation With Ley and Nitrogen Fertilisation Reduced Soil Carbon Loss in Three Swedish Long‐Term Field Experiments DOI Creative Commons
Rong Lang, Martin A. Bolinder, Gunnar Börjesson

et al.

European Journal of Soil Science, Journal Year: 2025, Volume and Issue: 76(1)

Published: Jan. 1, 2025

ABSTRACT Increasing soil organic carbon (SOC) stocks by improving cropland management practices has great potential to mitigate climate change. Long‐term field experiments (LTEs) are valuable study effects on properties and crop yield. Yet most LTE studies limited the topsoil, farming systems integrating multiple strategies often not assessed. This used three Swedish LTEs assess of rotations fertilisation SOC changes. One arable rotation with only annual crops a ley annuals, perennial receiving manure were investigated at different application rates mineral fertilisers. We analysed changes in content distribution depths, calculated C inputs phospholipid fatty acids (PLFAs) evaluate how affected relation microbial communities. Both lost 0–20 cm topsoil from 1966 2019 across sites, but sandy site more than clayey sites. The nitrogen (N) reduced losses. In 2019, top 25 3.3 ± 1.6 Mg ha −1 higher compared 2.9 N highest rate no fertilisation. However, positive decreased depth became negative some depths. As result, differences an equivalent 60 declined 0.6 2.4 for 1.0 had significantly belowground rotation, highly associated SOC. Compared total PLFAs, bacterial PLFAs ratio bacteria fungi partly attributed application. Our supports beneficial leys amendments crops. It also highlights risk losing subsoil, especially under Site characteristics helped explain large variation, which must be considered when developing local accrual cropland.

Language: Английский

Crop rotation increases Tibetan barley yield and soil quality on the Tibetan Plateau DOI Creative Commons
Hui Wu, Enke Liu,

Tao Jin

et al.

Nature Food, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Abstract Tibetan barley ( Hordeum vulgare ) accounts for over 70% of the total food production in Plateau. However, continuous cropping causes soil degradation, reduces quality and yield decline. Here we explore benefits crop rotation with wheat rape to improve quality. We conducted 39 field experiments on Plateau, comparing short-term (≤5 years), 5–10 years long-term (≥10 years) or rape. Results showed that barley–wheat barley–rape rotations increased yields by 17% 12%, respectively, while improving index 11% 21%, compared cropping. Both improved consequently yield, mainly increasing microbial biomass nitrogen carbon decreasing pH. By contrast, led decreased organic matter, lower pH, contributing The time. Implementing thus offers a sustainable agricultural strategy security

Language: Английский

Citations

2
Effects of dissolved organic matter on distribution characteristics of heavy metals and their interactions with microorganisms in soil under long-term exogenous effects DOI
Zhang Han, Wenjie Liu, Ying Xiong

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174565 - 174565

Published: July 8, 2024

Language: Английский

Citations

13
Improving soil quality and crop yield of fluvo-aquic soils through long-term organic-inorganic fertilizer combination: promoting microbial community optimization and nutrient utilization DOI Creative Commons

Jinkang Yang,

Yanan Ren,

Mengke Jia

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104050 - 104050

Published: Jan. 1, 2025

Language: Английский

Citations

1
Ecological and Health Risk Mediated by Micro(nano)plastics Aging Process: Perspectives and Challenges DOI
Kyuseok Song, Shu-Hong Gao,

Yu-Sheng Pan

et al.

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Aged micro(nano)plastics (MNPs) are normally the ultimate state of plastics in environment after aging. The changes physical and chemical characteristics aged MNPs significantly influence their environmental behavior by releasing additives, forming byproducts, adsorbing contaminants. However, a systematic review is lacking on effects ecological human health regarding increasing but scattered studies results. This Review first summarizes unique methods for quantifying aging degree. Then we focused potential impacts organisms, ecosystems, health, including "Trojan horse" under real conditions. Through combining meta-analysis analytic hierarchy process (AHP) model, demonstrated that, compared to virgin MNPs, would result biomass decrease oxidative stress increase organisms lead total N/P greenhouse gas emissions ecosystems while causing cell apoptosis, antioxidant system reaction, inflammation health. Within framework risk assessment, used quotient (RQ) physiologically based pharmacokinetic (PBK) models as examples illustrate importance considering degree data acquisition, model building, formula evaluation. Given risks our urgent call more understand hazards real-world environments.

Language: Английский

Citations

1
Zinc Oxide Nanoparticles in the “Soil–Bacterial Community–Plant” System: Impact on the Stability of Soil Ecosystems DOI Creative Commons
Elena I. Strekalovskaya, А. I. Perfileva, Konstantin V. Krutovsky

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(7), P. 1588 - 1588

Published: July 21, 2024

The use of man-made nanoparticles (NPs) has increased exponentially in recent years, many which accumulate significant quantities soil, including through agriculture as nanofertilizers and nanopesticides. ZnO NPs are more environmentally friendly but have specific antimicrobial activity, can affect soil microbiota, thereby influencing key microbial processes such mineralization, nitrogen fixation plant growth-promoting activities. Their behavior persistence depend on their chemical nature characteristics. This review summarizes the applications systems effects various plants microorganisms, particularly rhizobacteria that promote growth. A stimulating effect morphometric biochemical characteristics plants, well microbiota its activity at relatively low concentrations up to 500 mg/mL 250 mg/kg, respectively, is observed. As concentration increases above these limits, toxic appear. different related size, dose, duration exposure, solubility water, type, acidity organic matter content. substantiates need study “soil-plant-microbiota” system for possibility using nanotechnologies agricultural industry ensuring safety products.

Language: Английский

Citations

8
How does intercropping contribute to soil organic carbon accumulation? A global synthesis DOI
Shujuan Li,

Sha Ye,

Zeqin Liu

et al.

Agriculture Ecosystems & Environment, Journal Year: 2024, Volume and Issue: 374, P. 109173 - 109173

Published: July 13, 2024

Language: Английский

Citations

7
Effect of degradable microplastics, biochar and their coexistence on soil organic matter decomposition: A critical review DOI
Junjie Lin, Qiang Cheng, Amit Kumar

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 118082 - 118082

Published: Nov. 1, 2024

Language: Английский

Citations

6
Heterogeneous impact of soil acidification on crop yield reduction and its regulatory variables: A global meta-analysis DOI

Lianzhu Du,

Zhiyu Zhang, Yanqiu Chen

et al.

Field Crops Research, Journal Year: 2024, Volume and Issue: 319, P. 109643 - 109643

Published: Nov. 9, 2024

Language: Английский

Citations

5
Soil Organic Carbon Increases With Decreasing Microbial Carbon Use Efficiency During Vegetation Restoration DOI Open Access
Jingwei Shi, Lei Deng, Jianzhao Wu

et al.

Global Change Biology, Journal Year: 2024, Volume and Issue: 30(12)

Published: Dec. 1, 2024

ABSTRACT Microbial carbon (C) use efficiency (CUE) describes the proportion of organic C used by microorganisms for anabolic processes, which increases with soil (SOC) content on a global scale. However, it is unclear whether similar relationship exists during natural vegetation restoration in terrestrial ecosystems. Here, we investigated patterns CUE along 160‐year chronosequence (from farmland to climax forest) estimated stoichiometric modeling; additionally, examined between and SOC combined these results meta‐analysis. The combination indicated that decreased from 0.35 0.28. Surprisingly, increased decreasing because forest soils have low pH values high microbial phosphorus limitations compared early ecosystems, implying forests may not sequester as much expected. shift was most important predictor climate, plant, factors. changes were directly induced pH‐induced community. Alkaline acidification tended decrease CUE. This first large‐scale estimate highlights need strengthen sink management mature sustain their sequestration potential.

Language: Английский

Citations

5
Soil pH Determines Nitrogen Effects on Methane Emissions From Rice Paddies DOI

Tang Jun-qi,

Haoyu Qian, Xiangcheng Zhu

et al.

Global Change Biology, Journal Year: 2024, Volume and Issue: 30(11)

Published: Nov. 1, 2024

ABSTRACT Rice paddies account for approximately 9% of human‐induced methane (CH 4 ) emissions. Nitrogen (N) fertilization affects CH emissions from paddy soils through several mechanisms, leading to conflicting results in field experiments. The primary drivers these N‐related effects remain unclear and the contribution N rice has not yet been quantified global area. This uncertainty contributes significant challenges projecting hinders development effective local mitigation strategies. Here, we show a meta‐analysis experiments that impact on can be largely predicted by soil pH. Specifically, stimulates most strongly acidic accelerating organic matter decomposition increasing activities methanogens. Accounting interactions between pH fertilization, estimate raised current area‐scaled yield‐scaled across total area 52% 8.2%, respectively. Our emphasize importance alleviating acidification sound management practices mitigate warming.

Language: Английский

Citations

4