Impact of manure compost amendments on NH3 volatilization in rice paddy ecosystems during cultivation

2021 ◽  
pp. 117726
Author(s):  
Juhee Lee ◽  
Seongwoo Choi ◽  
Yeomyeong Lee ◽  
Sang Yoon Kim
Keyword(s):  
Rice Paddy ◽  
Nh3 Volatilization ◽  
Manure Compost ◽  
Compost Amendments

scholarly journals Author Correction: Hydrochar did not reduce rice paddy NH3 volatilization compared to pyrochar in a soil column experiment

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xiaoyu Liu ◽  
Yueqin Cheng ◽  
Yang Liu ◽  
Danyan Chen ◽  
Yin Chen ◽  
...  
Keyword(s):  
Soil Column ◽  
Column Experiment ◽  
Rice Paddy ◽  
Nh3 Volatilization ◽  
Soil Column Experiment

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Sawdust biochar application to rice paddy field: reduced nitrogen loss in floodwater accompanied with increased NH3 volatilization

2018 ◽  
Vol 25 (9) ◽  
pp. 8388-8395 ◽  
Author(s):  
Yanfang Feng ◽  
Haijun Sun ◽  
Lihong Xue ◽  
Yueman Wang ◽  
Linzhang Yang ◽  
...  
Keyword(s):  
Paddy Field ◽  
Nitrogen Loss ◽  
Rice Paddy ◽  
Nh3 Volatilization ◽  
Rice Paddy Field ◽  
Reduced Nitrogen

Efficacy of sludge and manure compost amendments against Fusarium wilt of cucumber

2012 ◽  
Vol 19 (9) ◽  
pp. 3895-3905 ◽  
Author(s):  
Xiao Huang ◽  
Dezhi Shi ◽  
Faqian Sun ◽  
Haohao Lu ◽  
Jingjing Liu ◽  
...  
Keyword(s):  
Fusarium Wilt ◽  
Manure Compost ◽  
Compost Amendments

scholarly journals Reduction of Pollutant Load by Small Pond in a Rice Paddy Applied with Pig Manure Compost

2014 ◽  
Vol 22 (4) ◽  
pp. 21-27
Author(s):  
Min-Kyeong Kim ◽  
Myung-Hyun Kim ◽  
Soon-Kun Choi ◽  
Kwang-Jin Cho ◽  
Seong-Chang Hong ◽  
...  
Keyword(s):  
Rice Paddy ◽  
Pig Manure ◽  
Pollutant Load ◽  
Manure Compost

Biochar applied at an appropriate rate can avoid increasing NH3 volatilization dramatically in rice paddy soil

Chemosphere ◽  
2017 ◽  
Vol 168 ◽  
pp. 1277-1284 ◽  
Author(s):  
Yanfang Feng ◽  
Haijun Sun ◽  
Lihong Xue ◽  
Yang Liu ◽  
Qian Gao ◽  
...  
Keyword(s):  
Paddy Soil ◽  
Rice Paddy ◽  
Nh3 Volatilization ◽  
Rice Paddy Soil

scholarly journals Isotopically enriched ammonium shows high nitrogen turnover in the pile top zone of dairy manure compost

2015 ◽  
Vol 12 (10) ◽  
pp. 7577-7598
Author(s):  
K. Maeda ◽  
S. Toyoda ◽  
M. Yano ◽  
S. Hattori ◽  
M. Fukasawa ◽  
...  
Keyword(s):  
N2o Emission ◽  
Dairy Manure ◽  
Bulking Agent ◽  
Nh3 Volatilization ◽  
High Nitrogen ◽  
Manure Compost ◽  
Nitrogen Turnover ◽  
Denitrification Activity ◽  
Nitrogen Conversion ◽  
Very High

Abstract. δ15N-NH4+ of dairy manure compost piles with and without bulking agent (10% w / w) were compared to understand the significant mitigation of N2O emission by the use of bulking agent. δ15N-NH4+ of each locations of the pile (top, side and core) were also compared. Piles with bulking agent showed significantly higher δ15N values (17.7 ± 1.3‰) than that of the piles without bulking agent (11.8 ± 0.9‰) at the end of the process, reflecting significant higher nitrogen conversion and NH3 loss occurred in the pile with bulking agent. The pile top samples, especially in the piles with bulking agent, showed very high NH4+ concentrations with significant high 15N (δ15N: 12.7–29.8‰) values, indicating extremely high nitrogen conversion, nitrification-denitrification activity of the microbes and NH3 volatilization occurred in this zone.

scholarly journals Isotopically enriched ammonium shows high nitrogen transformation in the pile top zone of dairy manure compost

2016 ◽  
Vol 13 (4) ◽  
pp. 1341-1349 ◽  
Author(s):  
Koki Maeda ◽  
Sakae Toyoda ◽  
Midori Yano ◽  
Shohei Hattori ◽  
Makoto Fukasawa ◽  
...  
Keyword(s):  
Nitrogen Isotope ◽  
Dairy Manure ◽  
Nitrogen Transformation ◽  
Bulking Agent ◽  
Nh3 Volatilization ◽  
High Nitrogen ◽  
Manure Compost ◽  
Denitrification Activity ◽  
Nitrogen Conversion ◽  
Very High

Abstract. Nitrogen isotope ratios (δ15N) of NH4+ in dairy manure compost piles with and without bulking agent (10 % w∕w) were compared to understand the effects of the use of bulking agent on nitrogen conversion during manure composting. The δ15N–NH4+ values in each of three pile zones (top, side and core) were also compared. At the end of the process, piles with bulking agent showed significantly higher δ15N values (17.7 ± 1.3 ‰) than piles without bulking agent (11.8 ± 0.9 ‰), reflecting the significantly higher nitrogen conversion and NH3 loss in the former. The samples from the top zone, especially in the piles with bulking agent, showed very high NH4+ concentrations with significantly high 15N (δ15N: 12.7–29.8 ‰) values, indicating that extremely high nitrogen conversion, nitrification–denitrification activity of the microbes and NH3 volatilization occurred in this zone.

Biochar application mode influences nitrogen leaching and NH3 volatilization losses in a rice paddy soil irrigated with N-rich wastewater

2017 ◽  
Vol 39 (16) ◽  
pp. 2090-2096 ◽  
Author(s):  
Haijun Sun ◽  
Ju Min ◽  
Hailin Zhang ◽  
Yanfang Feng ◽  
Kouping Lu ◽  
...  
Keyword(s):  
Paddy Soil ◽  
Rice Paddy ◽  
Nitrogen Leaching ◽  
Nh3 Volatilization ◽  
Rice Paddy Soil ◽  
Application Mode

scholarly journals Hydrochar reduced NH3 volatilization from rice paddy soil: Microbial-aging rather than water-washing is recommended before application

2020 ◽  
Vol 268 ◽  
pp. 122233 ◽  
Author(s):  
Shan Yu ◽  
Lihong Xue ◽  
Yanfang Feng ◽  
Yang Liu ◽  
Zhizhong Song ◽  
...  
Keyword(s):  
Paddy Soil ◽  
Rice Paddy ◽  
Nh3 Volatilization ◽  
Rice Paddy Soil ◽  
Soil Microbial ◽  
Water Washing
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