The application years of biochar affect CH4 emission by negatively methanogens and increased rice yield

Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104099 - 104099

Опубликована: Фев. 1, 2025

Язык: Английский

---

Drought Stress in Quinoa: Effects, Responsive Mechanisms, and Management through Biochar Amended Soil: A Review

Agriculture, Год журнала: 2024, Номер 14(8), С. 1418 - 1418

Опубликована: Авг. 21, 2024

Chenopodium quinoa Willd. (quinoa), a highly nutritious pseudocereal, is promising crop to address global food insecurity challenges intensified by population growth and climate change. However, drought stress remains significant constraint for cultivation. The plant exhibits several morphophysiological adaptations water conditions, including root system modifications, reduced rate, leaf abscission, stomatal closure. While these enhance tolerance, they can also negatively impact growth, potentially through alterations in architecture, physiological changes, e.g., regulations, anatomical changes. Different studies have suggested that soil amendment with biochar, pyrolyzed organic material, improve productivity under conditions. Biochar application the significantly enhances physiochemical characteristics maintains status, thereby promoting mitigating negative consequences of on production. This review focuses current understanding behavior potential biochar as management strategy. We summarize existing research applying biochar-amended alleviate stress.

Язык: Английский

---

Goethite-Humic Acid Composites for Multi-Metal Soil Remediation: Mechanisms and Environmental Transformation

Опубликована: Янв. 1, 2025

Язык: Английский

---

The key role of biochar in amending acidic soil: reducing soil acidity and improving soil acid buffering capacity

Biochar, Год журнала: 2025, Номер 7(1)

Опубликована: Март 11, 2025

Язык: Английский

---

Hydrogen peroxide-aged biochar mitigating greenhouse gas emissions during Co-composting of swine manure with rice bran

Environmental Pollution, Год журнала: 2025, Номер 374, С. 126255 - 126255

Опубликована: Апрель 14, 2025

Язык: Английский

---

New challenge: Mitigation and control of antibiotic resistant genes in aquatic environments by biochar

The Science of The Total Environment, Год журнала: 2024, Номер 946, С. 174385 - 174385

Опубликована: Июль 1, 2024

Язык: Английский

---

Effective amendment of cadmium in water and soil before and after aging of nitrogen-doped biochar: Preparation optimization, removal efficiency and mechanism

Journal of Hazardous Materials, Год журнала: 2024, Номер 477, С. 135356 - 135356

Опубликована: Июль 27, 2024

Язык: Английский

---

The Effect of Remediation of Soil Co-Contaminated by Cu and Cd in a Semi-Arid Area with Sewage Sludge-Derived Biochar

Sustainability, Год журнала: 2024, Номер 16(12), С. 4961 - 4961

Опубликована: Июнь 10, 2024

In this study, biochar derived from sewage sludge was applied to remediate Cu and Cd co-polluted soil in semi-arid areas for the first time, which effects of on improvement physicochemical biological properties as well immobilization were investigated. Soil water holding capacity increased by 0.22–2.74%, CEC 0.52–4.06 units, SOM content 1.41–5.97 times, urease catalase activities 0.012–0.032 mg·g−1·24 h−1, 0.18–2.95 mg H2O2·g−1, but pH only slightly 0.69 units after application. addition, although total these two metals with use biochar, DTPA-Cu decreased −0.128–0.291 mg/kg, 0–0.037 increase application, acid-soluble 27.42 mg/kg 3.76 mobility bioavailability decreased. Finally, complexation organic functional groups dominates process metals, especially Cu. These findings suggest that can effectively improve quality heavy metal-contaminated soils regions. Meanwhile, sludge-based remediation contaminated also provides a new method safe disposal way sustainable development. subsequent studies, methods such modification are recommended efficiency removal Cd.

Язык: Английский

---

Residual Effects of Rice Husk Biochar and Organic Manure Application after 1 Year on Soil Chemical Properties, Rice Yield, and Greenhouse Gas Emissions from Paddy Soils

Soil Systems, Год журнала: 2024, Номер 8(3), С. 91 - 91

Опубликована: Авг. 22, 2024

Biochar is stable in soil and can have long-term effects on its physicochemical properties. Hence, a pot experiment was conducted with medium-fertility (MF) low-fertility (LF) soils after 1 year of rice husk biochar organic fertilizer application to determine biochar’s residual chemical properties, grain yield, greenhouse gas emissions. In previous years, alone (at rates 5 10 t ha−1) combined chicken manure (CHM) or cow rate were applied the soil. present year, fertilized only fertilizers. Results indicated that ha−1 CHM (B10:CHM) produced highest yield total global warming potential (GWPtotal) both soils. Regarding non-significant results detected for B10:CHM, B5:CHM, B10. This study revealed retains nutrients without annual reapplication has effects. Although suppress N2O emissions effectively, significantly increased CH4 Overall, B5:CHM be recommended cultivation since it improves increasing GWPtotal.

Язык: Английский

---

Occurrence of Microplastics and Their Effects on Soil Properties at Heavy Metal Pollution Remediation Sites in Malong County, Yunnan Province

Опубликована: Янв. 1, 2024

Язык: Английский

---