Soil carbon sequestration and soil quality change between no-tillage and conventional tillage soil management after 3 and 11 years of organic farming

Dewi, Ratih Kemala; Fukuda, M; Takashima, Naoya; Yagioka, Atsushi; Komatsuzaki, Masakazu

doi:10.1080/00380768.2021.1997552

Cited by 21 publications

(6 citation statements)

References 43 publications

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“…Therefore, assessing the carbon sequestration capacity of different types of soils, such as forestry carbon sinks, agricultural carbon sinks, and grassland carbon sinks, is important. Meanwhile, many scholars are studying the carbon sequestration capacity of soils under different tillage practices [62][63][64][65].…”

Section: Abstract Cluster Analysismentioning

confidence: 99%

Global Trends of Carbon Finance: A Bibliometric Analysis

Zhongxuan

2023

Sustainability

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Based on the Web of Science core database, this paper used bibliometric analysis to analyze 4408 academic works related to carbon finance from 1992 to 2021. This work shows that the number of publications on carbon finance-related research has increased rapidly; the Journal of Cleaner Production is the most productive journal. China boasts the most significant number of publications, while the United States has the most intensive cooperation with other countries. The Chinese Academy of Sciences is the most productive and influential independent institution, and Chinese authors make up the highest proportion of the top 20 most prolific authors. We can summarize the main research directions in carbon finance through keyword analysis: carbon capture, economic growth, carbon sequestration, financial development, modeling, and carbon price forecasting. Research related to the impact of energy consumption, renewable energy, and urbanization on carbon emissions may become a hot spot for future research in carbon finance. Through an in-depth analysis of the development over the past 30 years and future trends of carbon finance, this paper can provide some reference for future research, which is of great significance in promoting carbon emission reduction.

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Section: Abstract Cluster Analysismentioning

confidence: 99%

Global Trends of Carbon Finance: A Bibliometric Analysis

Zhongxuan

2023

Sustainability

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“…Despite being premature to attribute this solely to the transformation into organic farming, it is likely the primary responsible factor. Dewi et al (2022) stated that the long-term use of organic fertilizers can increase the absorption of soil Organic Carbon. Furthermore, the longer the application of organic farming, the higher the soil Organic Carbon sequestration which will be to a certain limit (Qaswar et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

Spatial Variability of Total Nitrogen, pH, and Organic Carbon in Organic and Inorganic Farming

Wijayanto

Pamungkas

2022

For. Geo.

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There have been significant efforts to transform traditional farming into organic farming practices. It is believed that this transformation would guarantee the long term production while it also maintains the environment. Studying the differences between these two practices in the form of maps can be useful for understanding spatially how effective the transformation has been achieved. This is because soil varies in space. The main aim of this research is to study the spatial variability of Total Nitrogen, pH and Organic Carbon in the soil. Methods used in this study consists of : (a) data capture; (b) data input in GIS; (c) processing data using Kriging: (d) analysis and presentation of results. The results showed that : (a)Soil organic content in the study area was generally low suggesting the future warning; (b) Using pH, Organic Carbon and Total N as indicators of assessing the differences between organic and inorganic practices, indicating that there has not been significant different between these practices; (c)The analysis of spatial variability using Kriging in GIS environment could uncover the spatial variability and suggested the way of managing the study area. Keywords: organic farming, inorganic farming, spatial variability, soil properties

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“…Higher SOC compared to conventional tillage system [117,122] Higher mineralized soil N compared with tilled systems [123,124] An overall decline of up to 7.6% in GWP (net global warming potential) [125] Use of grain crop residues as fertilizers 1000 kg of cereal residue generates 12 to 20 kg N, 1 to 4 kg P, 7 to 30 kg K, 4 to 8 kg Ca, and 2 to 4 kg Mg [102] Adapting a natural farming system low-input NT with weed residue mulching increases soil carbon sequestration by 0-7.5 cm for 8 years [126] Use of biocharthe carbonaceous product obtained from the organic material pyrolysis Adjusts soil N cycle and reduces N losses [127] An average 63% increase in symbiotic biological dinitrogen (N 2 ) fixation in crops and an 11% enhancement of plant N uptake [127] Supplies nutrients to soils that stimulate biological N 2 fixation [128,129] Enhances crop yields [130] Reduces N 2 O emissions [131,132] Soil erosion control Measurement of emissions compared with burial of C under erosional processes [72,133] Management of farming practices: -Long-term organic matter application Mitigate organic matter degradation that impacts the atmosphere similar to fossil fuel combustion [42] Enhances soil organic carbon level and fertility [106,107] Reduces N 2 O emissions [105,134] Magnifies free-living N fixation rates in the soil and/or nodulation in N-fixing crops [135] -Use of silicate rock amendments Speeds up the rate of chemical weathering and consumes atmospheric CO 2 [136] Decreases both methane and N 2 O emissions [137,138] Water resources conservation Water-efficient farming systems = water conservation = water harvesting [31,139] Carbon trading market scope Short-term (3-5 years) measure of proficiency of SOC level changes [140,141]…”

Section: Rethink Tillage Managementmentioning

confidence: 99%

The Evaluation of Carbon Farming Strategies in Organic Vegetable Cultivation

Avasiloaiei,

Calara,

Brezeanu

et al. 2023

Agronomy

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The urgent need to mitigate greenhouse gas (GHG) emissions has prompted the exploration of various strategies, including the adaptation of carbon farming practices, to achieve sustainability in agricultural systems. In this research, we assess the viability of carbon farming practices for organic vegetable growing in Europe. The study explores the potential benefits of these practices, including GHG emissions’ mitigation and improved soil health, biodiversity, and ecosystem services, while also acknowledging the need for further research to optimize implementation strategies and foster widespread adoption. However, the suitability and effectiveness of carbon farming practices in organic vegetable production systems remain uncertain. The analysis considers the measurement and estimation methods employed to assess changes in soil carbon stocks and the potential environmental and economic implications for farmers. Despite a substantial body of data demonstrating the sustainable attributes of carbon farming and its multifaceted advantages, a degree of hesitancy persists. Considering this, we propose undertaking a concise strengths, weaknesses, opportunities, and threats (SWOT) analysis to evaluate multiple aspects of carbon farming. The findings reveal that carbon farming practices can be viable and advantageous in organic vegetable production. Carbon farming practices, such as cover cropping, reduced tillage, compost application, and agroforestry, can significantly enhance the sustainability of organic farming systems. Implementing these practices can mitigate greenhouse gas emissions, improve soil health and fertility, and promote biodiversity conservation. Farmer education and support, policy measures, and continued research are crucial for maximizing the potential of these practices for a sustainable future. These practices also contribute to developing climate-friendly agricultural systems, promoting environmental resilience, and reducing the ecological footprint of organic vegetable production. However, further research is needed to optimize implementation strategies, address site-specific challenges, and foster widespread adoption of carbon farming practices in organic vegetable production.

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Soil carbon sequestration and soil quality change between no-tillage and conventional tillage soil management after 3 and 11 years of organic farming

Cited by 21 publications

References 43 publications

Global Trends of Carbon Finance: A Bibliometric Analysis

Global Trends of Carbon Finance: A Bibliometric Analysis

Spatial Variability of Total Nitrogen, pH, and Organic Carbon in Organic and Inorganic Farming

The Evaluation of Carbon Farming Strategies in Organic Vegetable Cultivation

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