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View article: Review on manganese carbon interactions in manganese oxide-modified biochar for environmental remediation
Review on manganese carbon interactions in manganese oxide-modified biochar for environmental remediation Open
Summary: Manganese oxide-modified biochar (MBC) has attracted much attention as a multifunctional environmental remediation material. This work systematically examines the remediation mechanisms of MBC and its applications in environmental…
View article: Response of Soil Organic Carbon in Citrus Orchards at Different Slope Positions to Citrus Peel Biochar and Field Snail Shell Powder
Response of Soil Organic Carbon in Citrus Orchards at Different Slope Positions to Citrus Peel Biochar and Field Snail Shell Powder Open
Soil organic carbon (SOC) loss in sloping farmland is a critical challenge for agricultural sustainability. This study investigated how citrus peel biochar (CPB), field snail shell powder (SSP), and their composite (CPB + SSP) differential…
View article: Effects of Modified Senna obtusifolia Straw Biochar on Organic Matter Mineralization and Nutrient Transformation in Siraitia grosvenorii Farmland
Effects of Modified Senna obtusifolia Straw Biochar on Organic Matter Mineralization and Nutrient Transformation in Siraitia grosvenorii Farmland Open
Biochar has garnered considerable attention as a soil amendment due to its unique physicochemical properties. Its application not only enhances soil carbon sequestration but also improves nutrient availability. Incorporating biochar into s…
View article: The Effects of Different Straw-Returning Methods on Soil Organic Carbon Transformation in Rice–Rape Rotation Systems
The Effects of Different Straw-Returning Methods on Soil Organic Carbon Transformation in Rice–Rape Rotation Systems Open
Effective management of straw in rice (Oryza sativa L.)–rape (Brassica napus L.) rotation systems is essential for optimising resource efficiency and improving soil quality. This two-year study investigated the impact of seven straw treatm…
View article: Eco‐Friendly Adsorbent: Insights Into the Performance and Adsorption Mechanisms of Banana Fruit Shaft Biochar for the Removal of Mn(II), Cd(II), Pb(II), and Cu(II)
Eco‐Friendly Adsorbent: Insights Into the Performance and Adsorption Mechanisms of Banana Fruit Shaft Biochar for the Removal of Mn(II), Cd(II), Pb(II), and Cu(II) Open
Exploring cost‐effective and high‐performance adsorbents plays a crucial role in the efficient utilization of agricultural waste and the remediation of heavy metal contamination in water bodies. This study focuses on preparing biomass carb…
View article: Efficient Removal of Lead, Cadmium, and Zinc from Water and Soil by MgFe Layered Double Hydroxide: Adsorption Properties and Mechanisms
Efficient Removal of Lead, Cadmium, and Zinc from Water and Soil by MgFe Layered Double Hydroxide: Adsorption Properties and Mechanisms Open
Both biochar and layered double hydroxide (LDH) have drawbacks in regard to the removal of heavy metals. The combined application of biochar and LDH not only solved the problem of the easy agglomeration of LDH but also effectively improved…
View article: Potential of Calcium-Modified Biochar for Soil Nutrient and Carbon Sequestration in Citrus Orchards
Potential of Calcium-Modified Biochar for Soil Nutrient and Carbon Sequestration in Citrus Orchards Open
To examine the mechanisms of organic carbon transformation and sequestration by biochar in citrus orchard soil, a 100-day organic carbon mineralization test was conducted using citrus orchard soil from a 5-year-old forest. Calcium-modified…
View article: Improving soil carbon sequestration stability in Siraitia grosvenorii farmland through co-application of rice straw and its biochar
Improving soil carbon sequestration stability in Siraitia grosvenorii farmland through co-application of rice straw and its biochar Open
Introduction Susbtantial agricultural wastes are produced globally which need urgent management policies. To explore the effective utilization of agricultural waste in enhancing soil quality and carbon sequestration capacity, straw and its…
View article: Synthesis, characterization and adsorption of Pb(Ⅱ), Cd(Ⅱ) and Cu(Ⅱ) by red mud/polyacrylic acid/sodium carboxymethyl cellulose hydrogel
Synthesis, characterization and adsorption of Pb(Ⅱ), Cd(Ⅱ) and Cu(Ⅱ) by red mud/polyacrylic acid/sodium carboxymethyl cellulose hydrogel Open
Heavy metal pollution in water and pollution hazards caused by red mud disposal are urgent environmental problems to be solved. Red mud waste can be utilized as resources by preparing hydrogels. By employing free radical polymerization, a …
View article: Effects of Biochar on Soil Organic Carbon Mineralization in Citrus Orchards
Effects of Biochar on Soil Organic Carbon Mineralization in Citrus Orchards Open
The primary ecological challenges in citrus orchards include soil acidification, nutrient depletion, and significant carbon dioxide emissions resulting from conventional cultivation practices. To address these challenges, citrus peel resid…
View article: Effects of Wildfire on Soil CO2 Emission and Bacterial Community in Plantations
Effects of Wildfire on Soil CO2 Emission and Bacterial Community in Plantations Open
In order to study the effects of wildfires on soil carbon dioxide (CO2) emissions and microbial communities in planted forests, Pinus massoniana Lamb. and Cunninghamia lanceolata (Lamb.) Hook. forests were selected as the research subjects…
View article: Bamboo charcoal application altered the mineralization process of soil organic carbon in different succession stages of karst forest land
Bamboo charcoal application altered the mineralization process of soil organic carbon in different succession stages of karst forest land Open
Introduction: As a soil amendment, Bamboo charcoal helps to contributes to the improvement of soil carbon sequestration, but its effect on the accumulation and transformation of different soil organic carbon in soil of karst forests is not…
View article: Effects of Orange Peel Biochar and Cipangopaludina chinensis Shell Powder on Soil Organic Carbon Transformation in Citrus Orchards
Effects of Orange Peel Biochar and Cipangopaludina chinensis Shell Powder on Soil Organic Carbon Transformation in Citrus Orchards Open
In view of the continuous decline in organic carbon content in citrus orchard soil, to explore the effects of biochar and farmland waste on the transformation of organic carbon in citrus orchard soil. In this study, the soil of a citrus or…
View article: Effects of bagasse biochar application on soil organic carbon fixation in manganese-contaminated sugarcane fields
Effects of bagasse biochar application on soil organic carbon fixation in manganese-contaminated sugarcane fields Open
Background In recent years, there have been several studies on the remediation of heavy metal pollution in soil by the application of biochar. However, little attention has been paid to understanding the effects and underlying mechanisms o…
View article: Effect of bagasse biochar on soil organic carbon fixation in manganese pollution sugarcane fields
Effect of bagasse biochar on soil organic carbon fixation in manganese pollution sugarcane fields Open
In order to study the mechanism of soil organic carbon transformation and fixation in manganese-contaminated farmland, 100-day indoor constant temperature incubation experiments were conducted to analyze the characteristics of soil physica…
View article: Effects of magnesium-modified biochar on soil organic carbon mineralization in citrus orchard
Effects of magnesium-modified biochar on soil organic carbon mineralization in citrus orchard Open
In order to investigate the carbon sequestration potential of biochar on soil, citrus orchard soils with a forest age of 5 years was taken as the research object, citrus peel biochar (OBC) and magnesium-modified citrus peel biochar (OBC-mg…
View article: Effects of Different Intercropping Methodson Soil Organic Carbon and Aggregate Stabilityin Sugarcane Field
Effects of Different Intercropping Methodson Soil Organic Carbon and Aggregate Stabilityin Sugarcane Field Open
In order to maintain soil stability, improve soil productivity and optimize planting patterns, the distribution characteristics of soil aggregates in sugarcane fields under different intercropping methods were studied.We investigated the d…
View article: Adsorption of Malachite Green and Pb2+ by KMnO4-Modified Biochar: Insights and Mechanisms
Adsorption of Malachite Green and Pb2+ by KMnO4-Modified Biochar: Insights and Mechanisms Open
In this study, the feasibility and mechanism of Pb2+ and malachite green (MG) adsorption from wastewater using KMnO4-modified bamboo biochar (KBC) was evaluated. The KBC was characterized by SEM–EDS, XRD, FTIR and XPS. The adsorption resul…
View article: Low Frequency of Plants Associated with Symbiotic Nitrogen-Fixers Exhibits High Frequency of Free-Living Nitrogen Fixing Bacteria: A Study in Karst Shrub Ecosystems of Southwest China
Low Frequency of Plants Associated with Symbiotic Nitrogen-Fixers Exhibits High Frequency of Free-Living Nitrogen Fixing Bacteria: A Study in Karst Shrub Ecosystems of Southwest China Open
Plants associated with symbiotic nitrogen-fixers and soil free-living nitrogen-fixing bacteria are good indicators for detecting the source of nitrogen in natural ecosystems. However, the community composition and diversity of plants assoc…
View article: Difference in Phosphorus Acquisition Strategiesof N<sub>2</sub>-Fixing Plants in Shrubland and PrimaryForest Soils of the Karst Regions
Difference in Phosphorus Acquisition Strategiesof N<sub>2</sub>-Fixing Plants in Shrubland and PrimaryForest Soils of the Karst Regions Open
Phosphorus (P) acquisition strategies of plants to adapt to P limitation in primary forest ecosystems of karst regions remain unclear.Root phosphatase and arbuscular mycorrhizal (AM) fungi, involved in two common P acquisition strategies, …
View article: Effects of Two Types of Straw Biochar on the Mineralization of Soil Organic Carbon in Farmland
Effects of Two Types of Straw Biochar on the Mineralization of Soil Organic Carbon in Farmland Open
To investigate the effects of biochar on soil carbon composition and transformation, the effects of 1%, 2%, and 5% mass ratios of banana and cassava straw biochar on carbon dioxide release, total organic carbon (TOC), soluble organic carbo…