Biochar effects on rice paddy: meta-analysis

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WebMar 18, 2024 · The biogeochemical cycling of soil elements in ecosystems has changed under global changes, including nutrients essential for plant growth. The application of biochar can improve the utilization of soil nutrients by plants and change the stoichiometry of carbon (C), nitrogen (N), and phosphorus (P) in plants and soil. However, the … WebNov 12, 2024 · Liu, X. et al. Biochar’s effect on crop productivity and the dependence on experimental conditions—A meta-analysis of literature data. Plant Soil 373 (12), 583–594 (2013). CAS Google Scholar

Biochar Effects on Rice Paddy: Meta-analysis - ScienceDirect

WebAug 28, 2024 · A statistical meta-analysis was undertaken with the aim of evaluating the relationship between biochar and crop productivity (either yield or above-ground biomass). Results showed an overall small, but statistically significant, benefit of biochar application to soils on crop productivity, with a grand mean increase of 10%. WebFirst meta-analysis of biochar effects on yield, using pot and field studies. 100: ... An exception is flooded rice soils, where biochar application can increase Eh due to the release of O 2 ... compared to paddy fields (−17%). A meta-analysis focusing on vegetable fields in China also found that biochar application decreased yield-scaled N 2 ... small box wine

Biochar Feedstocks, Synthesis and Interaction with Soil ... - Springer

WebApr 15, 2024 · This meta-analysis will provide helpful information to elucidate the combined effect of biochar properties and soil conditions on plant growth, which is critical for … WebAug 1, 2024 · Concerning the effects of biochar on rice growth, biochar can reduce the accumulation of harmful materials in paddy soils and meanwhile provide a suitable environment for rice growth by... WebJun 19, 2024 · The objective of the current study was to test whether the direction and magnitude of the GHG fluxes from soils amended with biochar differed based on the following variables: (1) study type (field experiment vs. laboratory incubation), (2) field type (upland vs. paddy), (3) experiment length (several days to 3 years), (4) biochar … small box window fan

Effects of biochar-based materials on nickel adsorption …

A systematic review of 26 global meta‐analyses

WebSep 17, 2024 · The results of a meta analysis showed that the positive effects of biochar application on soil CO 2 emission occurred in soil with a coarse texture, whereas the negative effects were observed in soil with a fine texture, and no effect was observed in soil with medium texture (Liu et al. 2016). WebDec 3, 2024 · Biochar pyrolysis temperature, soil type, and climate were the main factors to influence the rice yield. The total carbon reduction potential of biochar incorporation in Chinese paddy soils... small box with a lockWebNov 2, 2024 · In this study, a pot greenhouse experiment with a randomized complete block design (RCBD) was carried out to examine the impact of polystyrene (PS), sugarcane bagasse biochar (SBB), and their … small box wall shelf

"WebDec 2, 2024 · Biochar systems can affect both GHG emissions and CDR through: (1) reduced carbon mineralization and non-CO 2 emissions from biochar itself in … " - Biochar effects on rice paddy: meta-analysis

Biochar effects on rice paddy: meta-analysis

Biochar addition leads to more soil organic carbon

WebMay 9, 2024 · A laboratory incubation study showed that amendment with bamboo biochar and rice-straw biochar decreased paddy soil CH 4 emissions by up to 51% and 91%, respectively 22, while wheat-straw biochar ... WebMay 5, 2024 · Furthermore, a meta-analysis on biochar also revealed that the soil with application of various types of biochar significantly reduce CH 4 emissions ...

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WebNov 1, 2024 · Here, we summarize 26 rigorously selected meta‐analyses published since 2016 that investigated a multitude of soil properties and agronomic performance parameters impacted by biochar... WebApr 14, 2024 · Si L et al (2024) The short-term effects of rice straw biochar, nitrogen and phosphorus fertilizer on rice yield and soil properties in a cold waterlogged paddy field. Sustainability 10:537. ... Singh B, Sabir M (2024) Biochar effects on crop yields with and without fertilizer: a meta-analysis of field studies using separate controls. Soil Use ...

WebMay 16, 2024 · The threat of toxic metals to food security and human health has become a high-priority issue in recent decades. As the world’s main food crop source, the safe … WebJan 16, 2024 · Effects of biochar amendment on soil quality, crop yield and greenhouse gas emission in a Chinese rice paddy: a field study of 2 consecutive rice growing cycles. Field Crop Res 127 , 153–160 (2012).

Web22 rows · Jan 1, 2024 · Rice is staple for nearly half of the world population. Biochar (BC) improves crop yields, ... This study was aimed to meta-analyze the data from the published articles focused … WebApr 14, 2024 · The indirect effects of biochar on heavy metal mobility and bioavailability result from the changes in soil properties and metal-soil interactions. ... (2024) Effects of biochar addition on toxic element concentrations in plants: a meta-analysis. Sci Total Environ 616–617:970–977. ... Incorporating rice residues into paddy soils affects ...

WebJul 6, 2013 · Background and aims For the last decade, there has been an increasing global interest in using biochar to mitigate climate change by storing carbon in soil. However, there is a lack of detailed knowledge on the impact of biochar on the crop productivity in different agricultural systems. The objective of this study was to quantify the effect of biochar soil …

WebApr 14, 2024 · Biochar and its application in soil amendment projects depends upon its stability which is determined by physiochemical properties. These properties directly depends on the type of feedstock (plant origin, animal origin etc.) process adopted for biochar production (dry or wet pyrolysis, gasification) and conditions set for biochar … solved past papers 1st year physicsWebFeb 27, 2024 · The application amount of fertilizer is believed to dramatically influence soil bacteria in paddy fields, and soil bacteria critically affect soil enzyme activities and the growth of rice in paddy fields. Thus, providing a suitable amount of fertilization to ensure rice yields is an important issue in field management. In this study, four treatments were … solved physics problemsWebBiochar Effects on Rice Paddy: Meta-analysis A free platform for explaining your research in plain language, and managing how you communicate around it – so you can … solved people cloudWebJan 1, 2024 · Biochar (BC) improves crop yields, reduces greenhouse gas (GHG) emissions, and immobilizes heavy metals in the soil. This study was aimed to meta … solved picture solved problems in differential calculus pdfhttp://sourcedb.issas.cas.cn/yw/ywlw/202408/t20240829_5373568.html small box wooden hingesWebJan 1, 2024 · This study was aimed to meta-analyze the data from the published articles focused on the various BCs' effects on rice yield, soil acidity, GHG emissions, and … solved problems in engineering economy pdf