We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Investigating the Impacts of Microplastics on the Plants Growth in Agriculture Soil
AI summary Read the abstract
Researchers investigated the effects of polyvinyl acetate (PVA) microplastics at concentrations of 0%, 0.5%, 1%, 1.5%, and 2% on the germination, growth parameters, and nutrient content of horse gram, green gram, and chili grown in agricultural soil. Higher PVA concentrations reduced germination percentage, seedling length, and vigor index, and caused significant reductions in boron and sulphur concentrations alongside decreased soil pH and chlorophyll a levels.
MP in the environment thrive for a long time and enter the ecosystem in vast amounts every day, microplastics pose a serious threat to the entire planet at the moment. The purpose of this study was to ascertain whether MP contamination affects plant development, the physical and chemical qualities of the soil, and soil metabolism. Several research databases about the identification and consequences of MP pollution of soil are available to evaluate its sources, impacts, mitigation, and global perspective. The effects of artificially spiked Poly Vinyl Acetate (PVA) micro plastics soil at different concentrations (0%, 0.5%, 1 %, 1.5%, 2%) on the growth parameters and nutrient contents of horse gram, green gram and chili grown soil. The germination percentage, seedlings length and vigor index was also reduced due to the presence of PVA particles which may be suspected to hinder the growth of the seeds, also the Boron and the Sulphur concentrations showed drastic reduction at higher concentrations of PVA micro plastics in green gram, horse gram and chili grown soil. Along with he reduced pH and Chlorophyll a due to the presence of PVA particles. Hence this study can help to focus on future need of remediation of micro plastics contaminated soil.
More Papers Like This
Effects of polyethylene microplastics on the growth of Arabidopsis thaliana & Phaseolus vulgaris and their soil
AI summary Read the abstract
Researchers exposed the plants Arabidopsis thaliana and Phaseolus vulgaris to polyethylene microplastics at different concentrations and found effects on plant growth and soil microbial communities. The study contributes to a limited but growing body of evidence on how microplastic pollution in agricultural soils may affect crop plants and soil health.
Effects of polystyrene microbeads on seed germination, plant growth and nutrient uptake in two landraces of Capsicum annuum L
AI summary Read the abstract
Researchers examined how polystyrene microbeads affect seed germination, plant growth, and nutrient uptake in two varieties of chili pepper (Capsicum annuum). The study found that microplastic exposure impaired germination, root development, and nutrient absorption in the plants, adding to growing evidence that microplastics in agricultural soils can negatively affect crop physiology and potentially enter the food chain.
Impact of microplastic on seed germination and early plant growth of green gram (Vigna radiata L)
AI summary Read the abstract
Exposure of green gram (Vigna radiata) seeds to microplastics at concentrations of 0.1–2.0% caused concentration-dependent declines in germination rate, seedling vigor, and early growth, with the highest concentration showing the greatest toxicity. These findings demonstrate that soil microplastic contamination poses a direct threat to crop productivity, with significant implications for food security in agricultural regions where microplastic levels are rising.
Impact of microplastics on soil (physical and chemical) properties, soil biological properties/soil biota, and response of plants to it: a review
AI summary Read the abstract
This comprehensive review synthesizes evidence that microplastics alter soil physical structure, chemical properties including pH and nutrient cycling, and the communities of earthworms, collembolans, and microbes that maintain soil health, with cascading effects on plant growth and agricultural productivity. Because healthy soils underpin global food production, microplastic-driven degradation of soil ecosystems represents a long-term threat to food security and introduces a terrestrial route by which plastic contaminants accumulate in crops consumed by humans.
Assessment of microplastic pollution on soil health and crop responses: Insights from dose-dependent pot experiments
AI summary Read the abstract
Mustard and tomato plants grown in pots with soil mixed with plastic particles (PET, polystyrene, nylon) showed harm depending on plastic type and amount, including reduced root growth, chlorophyll and leaf area. Field soil samples also contained these plastics, concentrated near the surface, with higher doses causing greater changes to soil pH and nitrogen.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.