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Papers
61,005 resultsShowing papers similar to An Overview of the Impact of Tillage and Cropping Systems on Soil Health in Agricultural Practices
ClearImpact of Different Soil Tillage Practices on Microplastic Particle Abundance and Distribution
Researchers compared microplastic particle abundance and depth distribution in agricultural soils under conventional tillage, minimum tillage, and no-till practices, finding that tillage intensity affected both total MP concentrations and the vertical mixing of particles through the soil profile.
Impact of Different Soil Tillage Practices on Microplastic Particle Abundance and Distribution
Field experiments across different tillage and fertilization regimes quantified microplastic abundance and vertical distribution in agricultural soils, finding that tillage practices significantly influenced how deeply microplastics are mixed through the soil profile.
Microplastic: Evaluating the Impact on Soil-Microbes and Plant System
This review examines how microplastics affect soil microbial communities and plant systems in agricultural settings, documenting impacts on soil health, microbial diversity, and crop physiology. As microplastics accumulate in farmland soils through irrigation, sludge application, and plastic mulches, their effects on the soil ecosystem that underpins food production are a growing concern.
Exploring the Impact of Micro-plastics on Soil Health and Ecosystem Dynamics: A Comprehensive Review
This review examines how microplastics affect soil health, finding that they alter soil structure, water retention, and the organisms that live in soil. Microplastics can carry toxic substances into soil and interact with other pollutants to amplify harmful effects on earthworms and soil microbes. Since healthy soil is essential for growing safe food, microplastic contamination of agricultural land could have long-term consequences for the food supply and human health.
Impact of the sustainable agricultural practices for governing soil health from the perspective of a rising agri-based circular bioeconomy
This review examines sustainable farming practices for maintaining soil health and supporting a circular bioeconomy, focusing on preserving soil organic matter as the foundation of productive agriculture. Depleted soils are a growing global concern as population expansion demands more food production. While not directly about microplastics, healthy soil management is relevant because degraded soils are more vulnerable to microplastic accumulation and contamination.
Plastic Mulch‐Derived Microplastics in Agricultural Soil Systems
This review examines how plastic mulch films widely used in agriculture degrade via photodegradation, chemical processes, and microbial activity to form microplastics, and discusses how these microplastics affect soil properties, plant growth, soil microbiomes, and broader agricultural ecosystem health.
Activities of Microplastics (MPs) in Agricultural Soil: A Review of MPs Pollution from the Perspective of Agricultural Ecosystems
This review summarizes the origins, migration, and fate of microplastics in agricultural soil ecosystems, identifying plastic mulch film, irrigation water, and organic fertilizers as major sources. The study highlights that microplastic accumulation in farmland can affect soil structure, microbial communities, and crop growth, with potential implications for food safety through the terrestrial food chain.
Effects of microplastics on soil physical, chemical and biological properties
This review examines how microplastics affect soil health, covering their impact on the physical structure, chemical composition, and biological communities of soil ecosystems. Microplastics can alter soil water retention, change nutrient cycling, and harm soil organisms from earthworms to microbes. Since agricultural soils are a major reservoir of microplastics, these changes could affect crop growth and food quality, creating an indirect pathway for microplastic-related harm to human health.
Microplastic Incorporation into Soil in Agroecosystems
This study examined how microplastic particles are incorporated into soil in agricultural settings, finding that farming practices — particularly tillage and irrigation — facilitate microplastic mixing through the soil profile.
Characteristics and Migration Dynamics of Microplastics in Agricultural Soils
This review summarizes 30 years of research on microplastic pollution in agricultural soils, covering how these particles enter farmland through mulch films, irrigation water, and atmospheric deposition. Researchers found that microplastics can alter soil structure, affect microbial communities, and influence crop growth in various ways. The study highlights the need for standardized methods to measure and manage microplastic contamination in farming systems.
Microplastics in Agricultural Soils: An Emerging Threat to Soil Health, Microbial Ecology, Crop Productivity, and Food Safety
This review examines how microplastics accumulate in agricultural soils from sources like plastic mulch, sewage sludge, and atmospheric deposition. Researchers found that these particles can disrupt soil microbial communities, harm plant health, and potentially enter the human food chain. The study highlights the urgent need for mitigation strategies to address this growing but often overlooked form of pollution in farmland.
A comprehensive review of impacts of soil management practices and climate adaptation strategies on soil thermal conductivity in agricultural soils
This review examines how farming practices like tillage, crop rotation, and mulching affect how well soil conducts heat, which influences crop growth and water availability. While not directly about microplastics, the paper highlights that disrupted soil structure from various agricultural inputs can alter important soil properties, which is relevant as microplastic contamination of farmland soils continues to grow.
Microplastics in Agricultural Soil
This book chapter surveys microplastic contamination in agricultural soils, reviewing the sources of plastic inputs, concentrations found in different farming systems, and the effects of MPs on soil properties, microbial communities, and crop yields.
Occurrence and Ecological Impacts of Microplastics in Soil Systems: A Review
This review provides a comprehensive overview of microplastic occurrence and ecological impacts in soil systems, an area that has received less scientific attention than aquatic environments. Researchers summarized how microplastics enter soils through agricultural films, biosolids, and irrigation, and how they affect soil organisms, nutrient cycling, and plant health. The study predicts a rapid increase in soil microplastic research and calls for standardized methods to assess the risks.
Origin, Occurrence and Threats of Microplastics in Agricultural Soils: A Comprehensive Review
This review examined microplastic sources, occurrence, and ecological impacts in agricultural soils globally, identifying mulching films, sewage sludge, and fertilizers as major input pathways. The authors document harmful effects on soil microbiota, earthworms, and plant growth, and call for better monitoring and mitigation strategies.
Microplastics distribution and microbial community characteristics of farmland soil under different mulch methods
This study compared microplastic distribution and soil microbial community structure in farmland soils under different plastic film mulching methods including no mulch, biodegradable film, and conventional polyethylene film. Mulching method significantly altered both microplastic abundance and microbial diversity in the top soil layer.
Effect of microplastics used in agronomic practices on agricultural soil properties and plant functions: Potential contribution to the circular economy of rural areas
Researchers measured the effects of microplastics used in common agricultural practices — including mulch film residues and irrigation-delivered particles — on soil physical, chemical, and biological properties. Microplastic presence altered soil aggregation, water retention, and microbial community composition, with effects depending on plastic concentration, polymer type, and soil texture.
Influences of land use and depth profile on the characteristics of microplastics in agricultural soils
Researchers examined how land use and soil depth profile influence microplastic characteristics in agricultural soils, finding that wastewater and sludge application, plastic mulching, and atmospheric deposition are key sources, and that MP type and abundance vary with soil management practice and depth, highlighting the importance of vertical distribution in soil MP studies.
Microplastics in agroecosystems: A review of effects on soil biota and key soil functions
This review examines how microplastic and nanoplastic contamination in agricultural soils affects soil organisms and ecological functions. Researchers found that plastics enter farmland through multiple pathways including plastic mulch, sewage sludge, and irrigation water, and once present they alter soil properties and exhibit toxic behavior toward soil biota. The study identifies significant knowledge gaps about the long-term impacts of microplastic accumulation on agricultural productivity and food safety.
Effects of microplastics on soil properties: Current knowledge and future perspectives
This review examines how microplastics affect soil health, including changes to soil structure, chemistry, and the microbial communities that keep soil fertile. The effects vary depending on the type, shape, and amount of plastic present, but in many cases microplastics alter nutrient availability and can even influence greenhouse gas emissions from soil. These changes could threaten crop productivity and food safety, since microplastics are now found in agricultural soils worldwide.
Soil Contamination by Microplastics: Implications for Soil Health and Agro-Ecosystems
This book chapter reviewed how microplastics enter agricultural soils through plastic mulches, sewage sludge, and irrigation systems, and how they alter soil porosity, water retention, and nutrient cycling. The authors concluded that microplastic contamination poses significant and underappreciated long-term risks to agricultural ecosystem sustainability.
Analysis and Effects of Microplastics in the Agricultural Soils
This review summarizes current knowledge about microplastic contamination in agricultural soils, including how it gets there (mulch films, sewage sludge, irrigation) and what effects it has on soil health. The authors highlight the lack of standardized methods for sampling and testing soil, which limits understanding of the true extent of the problem.
Soil Contamination by Microplastics: Implications for Soil Health and Agro-Ecosystems
This chapter (a duplicate of 9073) reviewed microplastic contamination pathways into agricultural soils and their impacts on soil health and agro-ecosystem viability, covering altered physical properties, microbial shifts, and implications for crop productivity.
Microplastics in the agricultural soils: Pollution behavior and subsequent effects
This review summarizes existing research on how microplastics accumulate in farmland through fertilizers, irrigation, plastic mulch, and atmospheric fallout. Microplastics change soil structure, harm beneficial microbes, and can be taken up by crops, moving through the food chain to humans. The authors emphasize that more research is needed to understand the long-term health risks of eating food grown in microplastic-contaminated soil.