We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
20 resultsShowing papers similar to Integrating microplastic research in sustainable agriculture: Challenges and future directions for food production
ClearEnvironmental levels of microplastics disrupt growth and stress pathways in edible crops via species-specific mechanisms
Researchers studied how environmentally realistic levels of microplastics affect the growth and stress responses of edible crops. The study found that microplastics disrupt plant growth and stress pathways through mechanisms that vary by crop species. These findings highlight the importance of understanding how different plants interact with microplastic particles when assessing risks to agricultural food production.
The role of microplastic pollution in the modification of the physicochemical properties of arable soil and uptake of potential toxic elements by plants
Researchers conducted a series of studies analyzing how microplastic pollution modifies the physicochemical properties of arable soil and affects the uptake of potentially toxic heavy metals by plants, beginning with a comprehensive literature review of microplastic interactions with plant physiology, metals, pesticides, and pathogens.
Micro and nanoplastics as emerging stressors influencing plant metabolism and nutrient dynamics
This review of existing research shows that tiny plastic particles in farm soil can get inside plants and change how they grow and absorb nutrients. When plants take up these microplastics, it could affect the nutritional quality of the fruits and vegetables we eat, potentially impacting our food safety. However, scientists still need more long-term studies to fully understand how serious this threat is to our food supply and health.
Microplastics and plant health: A comprehensive analysis of entry pathways, physiological impacts, and remediation strategies
This comprehensive review examines how microplastics enter plant systems, the physiological and biochemical impacts on plant health, and the implications for crop productivity and food safety, synthesizing evidence that MPs can reduce germination, growth, and nutritional quality in agricultural plants.
The effects of Micro/Nano-plastics exposure on plants and their toxic mechanisms: A review from multi-omics perspectives.
A multi-omics review of micro/nanoplastic effects on plants found that plastic exposure disrupts gene expression, protein function, and metabolic pathways across multiple plant systems, with potential consequences for crop yield and agricultural food safety.
Micro (nano) plastic pollution: The ecological influence on soil-plant system and human health.
This review examines how micro- and nanoplastics affect soil health, plant growth, and food quality, finding that these particles accumulate in plant root systems and can reduce crop yields and alter nutritional content. Since contaminated soil and water are increasingly delivering microplastics to food crops, these findings are directly relevant to agricultural food safety.
Micro and nanoplastics pollution: Sources, distribution, uptake in plants, toxicological effects, and innovative remediation strategies for environmental sustainability
This review examines how microplastics and nanoplastics enter plants through roots, disrupt growth and photosynthesis, and cause oxidative stress that reduces crop yields. Because these plastic particles can move through plant tissues and into edible parts, they represent a potential pathway for microplastics to enter the human food supply.
Micro and nano-plastics on environmental health: a review on future thrust in agro-ecotoxicology management
This review examines the growing body of evidence on how microplastics and nanoplastics affect plant health, soil microbial communities, and agricultural productivity. The study highlights that plastic accumulation in agricultural soils can alter crop growth and yield while disrupting soil ecosystem dynamics, and calls for greater attention to agro-ecotoxicology management to address these emerging threats to food production.
Meta-analysis reveals the combined effects of microplastics and heavy metal on plants
A meta-analysis of 57 studies found that the combined toxicity of microplastics and heavy metals on plants is driven primarily by the heavy metals, while microplastics mainly interact by inducing oxidative stress damage. Microplastic biodegradation emerged as a core factor influencing heavy metal accumulation in plants, with culture environment, heavy metal type, exposure duration, and microplastic concentration and size all playing roles.
Microplastics in Agriculture- a Review
This review examines the growing presence of microplastics in agricultural environments, covering their sources from plastic mulch films and irrigation water, their effects on soil health and crop quality, and the implications for food safety and sustainable agriculture.
Microplastics: toxicity and tolerance in plants
Researchers reviewed how microplastics harm both land plants and water plants by disrupting their growth, nutrient uptake, and genetic function, while also triggering the plants' own defense systems in response. Understanding how plants tolerate microplastic exposure is important because contaminated crops could eventually affect human health through the food chain.
Unveiling the mechanism of micro-and-nano plastic phytotoxicity on terrestrial plants: A comprehensive review of omics approaches.
This comprehensive review examined how micro-and-nano plastics (MNPs) in terrestrial soils damage plant health by inhibiting water and nutrient uptake, reducing seed germination, impairing photosynthesis, and inducing oxidative stress. The review identified key knowledge gaps in understanding MNP phytotoxicity mechanisms and their implications for food security.
How do nanoplastics hijack crop physiology: A review of uptake pathways and agricultural sustainability implications
This research review summarizes how tiny plastic particles called nanoplastics can get inside crop plants through their roots and leaves, potentially harming how plants grow and produce food. These ultra-small plastic pieces interfere with how plants absorb nutrients and respond to stress, which could threaten our food supply. Since we eat these crops, understanding how nanoplastics affect plant health is important for protecting both agriculture and human health.
Microplastics and Their Effect in Horticultural Crops: Food Safety and Plant Stress
This review examined how microplastics and nanoplastics accumulate in agricultural soils and enter the food chain through edible plants and animals, concluding that plastic contamination represents a multi-pathway food safety risk requiring coordinated regulatory and agronomic responses.
Microplastics as emerging stressors in plants: biochemical and metabolic responses
This review examines how microplastics act as environmental stressors in plants, disrupting biochemical and metabolic processes including photosynthesis, antioxidant defenses, and nutrient uptake, with effects varying by polymer type, particle size, and concentration.
Microplastics interaction with terrestrial plants and their impacts on agriculture
This review summarizes what is known about how microplastics interact with terrestrial plants, including how they are taken up, transported through plant tissues, and affect growth and agricultural productivity. Researchers note that while marine microplastic research is extensive, studies on soil ecosystems and crop impacts remain limited. The study highlights the need for more research on how microplastics in agricultural soils may ultimately affect food safety and human health.
Co-exposure to microplastics and soil pollutants significantly exacerbates toxicity to crops: Insights from a global meta and machine-learning analysis
A large-scale analysis of 68 studies found that when microplastics combine with other soil pollutants, the harm to crops is significantly worse than from the other pollutants alone. Microplastics intensified damage to plant growth, increased oxidative stress, and reduced photosynthesis efficiency. Interestingly, microplastics did reduce the amount of other pollutants that accumulated in the crops, but the overall toxic effects on plant health were still greater.
Agricultural Microplastics Pollution: From Hidden Threats to Global Food Security Towards Sustainable Strategies
This comprehensive review examines agricultural microplastic pollution across the atmosphere, soil, water, and biological systems, proposing a framework linking farming-derived MP contamination to food security risks and calling for integrated approaches to manage MNPs in agricultural systems.
Microplastics and plant health: a comprehensive review of sources, distribution, toxicity, and remediation
This review summarizes how microplastics enter soil from agricultural films, sewage sludge, textiles, and cosmetics, then get absorbed by plant roots and transported to edible parts, posing risks to food safety. Exposure to microplastics causes oxidative stress, genetic damage, and disrupts photosynthesis in plants, while also carrying heavy metals and pathogens deeper into the food chain.
Interactive impacts of heat stress and microplastics contamination on the growth and biochemical response of wheat (Triticum aestivum) and maize (Zea mays) plants
Researchers investigated how heat stress combined with polyethylene microplastic contamination in soil affects wheat and maize growth. They found that the combination significantly reduced plant height, root length, leaf area, and chlorophyll content more than either stressor alone. The findings highlight that microplastic pollution in agricultural soils could worsen the damage already caused by rising temperatures to food crops.