Farmland heavy metal pollution - caused by both human activity and natural processes - is a major global issue. In the current study, principal component analysis (PCA), cluster analysis (CA), rare earth elements and yttrium (REY) analysis, and isotope fingerprinting were combined to identify...

A field study was conducted from 0 to 360 days to investigate the effect of tea pruning litter biochar (TPLBC) on the accumulation of major micronutrients (copper: Cu, manganese: Mn, and zinc: Zn) in soil, their uptake by tea plant (clone: S.3 A/3) and level of contamination in soil due to TPLBC....

Aluminum (Al) intake mainly occurs through food and drinking water and is associated with numerous illnesses; therefore, Al³⁺ elimination is one of the concerns of governments. Tea is an exceptional plant whose growth is stimulated by Al, particularly in acidic soils. On the other hand, every year...

The effects of metal pollution on tea are of great concern to consumers. We apply Geographic information systems technology to study the distribution of heavy metal elements in tea plantation ecosystems in Jiangsu Province, explore the relationships among metals in the soil, tea leaves and tea...

Nanomaterials (NMs) are currently being used in agricultural soils as part of a new bioremediation (BR) process. In this study, we reviewed the biosynthesis of NMs, as well as their chemical composition and prospective strategies for helpful and sustainable agricultural soil bioremediation (BR)....

Cadmium (Cd) is highly toxic and not easily degradable. It damages plant growth and results in large-scale economic losses. The present study explored the feasibility of using melatonin to alleviate Cd toxicity, and to reduce Cd accumulation in tea seedlings cultivated in Cd-contaminated soil....

The lowland ponds, depressional submerged areas that are fed by runoff from surrounding uplands and then send overflows to downstream water bodies, are recognized as biogeochemical hotspots of nitrogen (N) removal. Despite their important role in mitigating N pollution, very little is currently...

In order to understand the environmental conditions of tea plantations in Anxi County, 20 soil samples were collected from the main tea producing areas in Anxi County. According to the environmental quality requirements of green food producing areas of the Ministry of Agriculture and Rural Affairs...

Long-term use of toxic pesticides in agricultural grounds has led to adverse effects on the environment and human health. Microbe-mediated biodegradation of pollutants is considered an effective strategy for the removal of contaminants in agricultural and environmental sustainability. Imidacloprid, ...

Confirming positive effects and offering optimal ranges of tea saponins on improving the efficiency of phytoremediation on cadmium is a prerequisite for applying tea saponins in field remediation. Existing studies qualitatively tested the feasibility of tea saponins on promoting the absorption of...