Biochar effects on rice paddy: meta-analysis

Author: bnwu

August undefined, 2024

WebSep 1, 2013 · Biochar had no significant impact on rice production and less than 2% of the biochar N was available to plants in the first season. Biochar addition increased soil C and N contents and decreased urea NUE.. Seasonal cumulative CH4 emissions with biochar were similar to the controls, but significantly lower than the local practice of straw … WebOct 1, 2016 · Here we aim to reconcile the disparate effects of biochar application to soil in agricultural systems on CH 4 fluxes into a single interpretive framework by quantitative meta-analysis. This study shows that biochar has the potential to mitigate CH 4 emissions from soils, particularly from flooded (i.e. paddy) fields (Hedge's d = −0.87) and/or ...

Full article: Effects of biochar application on fluxes of three ...

WebAnalysis of water management reveals that biochar application under water-saving irrigation is more effective in increasing rice productivity. In terms of application rates, the >20 t/ha … WebJan 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 … ecp crypto

Biochar Effects on Rice Paddy: Meta-analysis — PolyU …

WebApr 11, 2024 · Zhang, M. et al. Biochar reduces cadmium accumulation in rice grains in a tungsten mining area-field experiment: Effects of biochar type and dosage, rice variety, … WebThis 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 bioavailability of Cd … WebNov 2, 2024 · A substance that has shown promise for reducing GHGs, particularly for CH 4 emissions from paddy soil, is biochar (Awad et al. 2024 ). It has been widely documented that biochar has the ability to … concordia st paul scholarships

Biochar Effects on Rice Paddy: Meta-analysis — The Hong Kong Polytec…

Role of Biochar in the Adsorption of Heavy Metals SpringerLink

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... WebBiochar Effects on Rice Paddy: Meta-analysis7 ARTICLE IN PRESS yield. With the BC addition, an increase of grain yield with medium effect … ecp cyberWebAug 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... ecpd-wr.vzwcorp.com:8081/

"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... " - Biochar effects on rice paddy: meta-analysis

Biochar effects on rice paddy: meta-analysis

WebMar 1, 2024 · The meta-analysis results show that biochar application increases rice yield and NUE by 10.73% and 12.04%, respectively. The most significant improvements in the … 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 ...

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WebApr 13, 2024 · Soil salinization is a significant obstacle to agricultural development in arid and semiarid regions. While short-term experiments have demonstrated the effective … WebFeb 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 …

WebThis 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 bioavailability of Cd … 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).

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 … WebApr 14, 2024 · Application of biochar significantly alters soil pH, electrochemical properties thereby positively regulating the nutrient availability in crops (Oguntunde et al. 2004).Biochar enhanced the magnesium and calcium accessibility due to its confining impression, enhanced the productivity of maize yield (Liu et al. 2013).In rice field due to …

WebPath analysis revealed that gene abundance was causally and indirectly driven by rice growth stage and exogenous C addition. Collectively, our study suggested that adding …

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 … ecp cuny agreementWeb22 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 … ecpc wilson pain clinicWebApr 13, 2024 · Soil salinization is a significant obstacle to agricultural development in arid and semiarid regions. While short-term experiments have demonstrated the effective improvement of saline soils through biochar amendment, the long-term efficacy in sustainably ameliorating such soils remains uncertain. Addressing this knowledge gap, … ecpc websiteWebJan 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). ecp dayforceWebJan 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 … ecpc wilsonWebNov 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 … ecpdiy.orgWebFirst 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 ... ecpd.costartstrong.org