The Degradation of Polyethylene by Trichoderma and Its Impact on Soil Organic Carbon DOI Creative Commons
Lixia Zhu,

Yaqin Chen,

Wen Ni

и другие.

Agriculture, Год журнала: 2024, Номер 14(10), С. 1821 - 1821

Опубликована: Окт. 16, 2024

Polyethylene mulching film, which is widely utilized in arid and semi-arid agriculture, leaves residual pollution. A novel approach to addressing this issue microbial degradation. To screen the strains that degrade polyethylene efficiently clarify effect of degrading on turnover soil organic carbon, a polyethylene-degrading fungus PF2, identified as Trichoderma asperellum, was isolated from long-time polyethylene-covered soil. Strain PF2 induced surface damage ether bonds, ketone groups other active functional polyethylene, with 4.15% weight loss after 30 days, where laccase plays key role degradation polyethylene. When applied soil, Trichoderma-to-soil ratios were following: B1: 1:100; B2: 1:200; B3: 1:300 B4: 1:400. asperellum significantly increased cumulative CO2 mineralization carbon B1 B2 treatments compared control (B0). The B1, B3 B4 stable content An increase observed application ranging 27.87% 58.38%. positive correlation between emissions observed, pool management index (CPMI) being most correlated carbon. improved CPMI, showing favorable retention value. Thus, not only degrades but also contributes sequestration fertility when appropriately.

Язык: Английский

Nano-enabled strategies to promote safe crop production in heavy metal(loid)-contaminated soil DOI
Li Chen, Linchuan Fang,

Wenfeng Tan

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 947, С. 174505 - 174505

Опубликована: Июль 4, 2024

Язык: Английский

Процитировано

5
Health Risk Assessment of Metal(loid) Pollution in Rice Field via Soil‐Paddy Plant System: A Review DOI

Rosismita Bhoi,

Chandan Sahu, Brundabana Naik

и другие.

Environmental Quality Management, Год журнала: 2025, Номер 34(3)

Опубликована: Март 1, 2025

ABSTRACT Metal pollution of soil is great significance because the metals’ toxicity and capacity to accumulate in environment. Although poisoning agricultural soils by metal(loid)s a major global problem, very little research has been conducted on this subject. To fulfill gap, present review discusses bioavailability paddy field soil, their absorption transport processes rice plants, potential risks human health associated with consuming metal(loid)‐contaminated rice. As one main staple foods vital component maintaining food nutritional security, also serves as largest reservoirs potentially harmful such Cd, As, Pb, Hg, Cr due variety man‐made natural sources. Since contaminated grains are widely distributed worldwide, there severe risk public's health, immediate action required. more significant concerns for those who live near hotspots, issue that import export across nations. Reducing regulating plant uptake can help decrease accumulation grains.

Язык: Английский

Процитировано

0
Nanomaterials effectively alleviate cadmium hazards in soil-plant systems: A meta-analysis DOI
Yang Jiao,

Yujing Yan

The Science of The Total Environment, Год журнала: 2024, Номер 959, С. 178207 - 178207

Опубликована: Дек. 24, 2024

Язык: Английский

Процитировано

1
The Degradation of Polyethylene by Trichoderma and Its Impact on Soil Organic Carbon DOI Creative Commons
Lixia Zhu,

Yaqin Chen,

Wen Ni

и другие.

Agriculture, Год журнала: 2024, Номер 14(10), С. 1821 - 1821

Опубликована: Окт. 16, 2024

Polyethylene mulching film, which is widely utilized in arid and semi-arid agriculture, leaves residual pollution. A novel approach to addressing this issue microbial degradation. To screen the strains that degrade polyethylene efficiently clarify effect of degrading on turnover soil organic carbon, a polyethylene-degrading fungus PF2, identified as Trichoderma asperellum, was isolated from long-time polyethylene-covered soil. Strain PF2 induced surface damage ether bonds, ketone groups other active functional polyethylene, with 4.15% weight loss after 30 days, where laccase plays key role degradation polyethylene. When applied soil, Trichoderma-to-soil ratios were following: B1: 1:100; B2: 1:200; B3: 1:300 B4: 1:400. asperellum significantly increased cumulative CO2 mineralization carbon B1 B2 treatments compared control (B0). The B1, B3 B4 stable content An increase observed application ranging 27.87% 58.38%. positive correlation between emissions observed, pool management index (CPMI) being most correlated carbon. improved CPMI, showing favorable retention value. Thus, not only degrades but also contributes sequestration fertility when appropriately.

Язык: Английский

Процитировано

0