Crop residues and fertilizer nitrogen influence residue decomposition and nitrous oxide emission from a Vertisol

2010 ◽  
Vol 47 (1) ◽  
pp. 15-23 ◽  
Author(s):  
Wisal Muhammad ◽  
Sarah M. Vaughan ◽  
Ram C. Dalal ◽  
Neal W. Menzies
Keyword(s):  
Nitrous Oxide ◽  
Crop Residues ◽  
Nitrous Oxide Emission ◽  
Fertilizer Nitrogen ◽  
Residue Decomposition

scholarly journals Nitrous oxide emission from soils after incorporating crop residues

2006 ◽  
Vol 16 (2) ◽  
pp. 82-87 ◽  
Author(s):  
E.M. Baggs ◽  
R.M. Rees ◽  
K.A. Smith ◽  
A.J.A. Vinten
Keyword(s):  
Nitrous Oxide ◽  
Crop Residues ◽  
Nitrous Oxide Emission

scholarly journals The Dynamics of Nitrous Oxide Emission from the Use of Mineral Fertilizers in Russia

2001 ◽  
Vol 1 ◽  
pp. 336-342 ◽  
Author(s):  
A AA. Romanovskaya ◽  
A M.L. Gytarsky ◽  
A R.T. Karaban ◽  
A D.E. Konyushkov ◽  
A I.M. Nazarov
Keyword(s):  
Nitrous Oxide ◽  
Agricultural Development ◽  
Agricultural Practices ◽  
Nitrous Oxide Emission ◽  
Nitrogen Fertilizers ◽  
Nitrous Oxide Emissions ◽  
Mineral Fertilizers ◽  
N2o Emissions ◽  
Mineral N ◽  
Fertilizer Nitrogen

The intensity of nitrous oxide (N2O) emission was considered based on literature data on the single input of mineral N (nitrogen) fertilizers into different agricultural soil types in Russia. Ambient environmental factors exert a combined effect on the process of gaseous nitrogen formation from fertilizers applied. To reduce the uncertainty of estimates as much as possible, only experimental results obtained under conditions similar to natural were selected for the assessments. Mineral nitric fertilizers were applied to soil at a rate of 40 to 75 kg/ha and the N2O emissions were measured for approximately 140 days. Daily average emission values varied from 0.08 to 0.45% of fertilizer nitrogen. Correspondingly, 1.26 and 2.38% of fertilizer nitrogen were emitted as N2O from chernozems and soddy podzols. In 1990, the use of fertilizers in Russian agricultural practices for 53 Gg N2O-N, which equates to approximately 6.1% of global nitrous oxide emissions from nitric fertilizers. Later, the emission dropped because of a decrease in the input of nitric fertilizers to agricultural crops, and in 1998, it constituted just 20.5% of the 1990 level. In the period from 2008 to 2012, the nitrous oxide emission is expected to vary from 0.5 to 65.0 Gg N2O-N due to possible changes in national agricultural development. In the most likely scenario, the use of mineral fertilizers in Russia will account for approximately 34 to 40 Gg N2O-N emissions annually from 2008�2012.

Nitrous Oxide: Emission from Soils During Nitrification of Fertilizer Nitrogen

Science ◽  
1978 ◽  
Vol 199 (4326) ◽  
pp. 295-296 ◽  
Author(s):  
J. M. BREMNER ◽  
A. M. BLACKMER
Keyword(s):  
Nitrous Oxide ◽  
Nitrous Oxide Emission ◽  
Fertilizer Nitrogen

scholarly journals Nitrous Oxide Emission and Denitrifier Abundance in Two Agricultural Soils Amended with Crop Residues and Urea in the North China Plain

PLoS ONE ◽  
2016 ◽  
Vol 11 (5) ◽  
pp. e0154773 ◽  
Author(s):  
Jianmin Gao ◽  
Yingxin Xie ◽  
Haiyang Jin ◽  
Yuan Liu ◽  
Xueying Bai ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
North China Plain ◽  
North China ◽  
Crop Residues ◽  
Agricultural Soils ◽  
Nitrous Oxide Emission ◽  
The North ◽  
The North China Plain

Emissions of nitrous oxide and nitric oxide associated with the decomposition of arable crop residues on a sandy loam soil in Eastern England

Agronomie ◽  
2002 ◽  
Vol 22 (7-8) ◽  
pp. 731-738 ◽  
Author(s):  
Roland Harrison ◽  
Sharon Ellis ◽  
Roy Cross ◽  
James Harrison Hodgson
Keyword(s):  
Nitric Oxide ◽  
Nitrous Oxide ◽  
Crop Residues ◽  
Sandy Loam ◽  
Sandy Loam Soil ◽  
Arable Crop ◽  
Loam Soil

Estimation of Nitrous Oxide Emission from Different Livestock Manure Composts Applied to Cropland

2019 ◽  
Vol 10 (4) ◽  
pp. 325-332
Author(s):  
Eunjung Choi ◽  
Gunyeob Kim ◽  
Sun il Lee ◽  
Hyuncheol Jeong ◽  
Jongsik Lee ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
Nitrous Oxide Emission ◽  
Livestock Manure
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