2020
DOI: 10.1016/j.agee.2020.106896
|View full text |Cite
|
Sign up to set email alerts
|

Nitrous oxide, methane, and ammonia emissions from cattle excreta on Brachiaria decumbens growing in monoculture or silvopasture with Acacia mangium and Eucalyptus grandis

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

8
17
1
3

Year Published

2021
2021
2022
2022

Publication Types

Select...
7
1

Relationship

2
6

Authors

Journals

citations
Cited by 29 publications
(29 citation statements)
references
References 45 publications
8
17
1
3
Order By: Relevance
“…The chambers were randomly placed above the manure (feces and urine) in the previously delimited areas. Quantification was performed according to the methodology of static chamber 69 , using semi-open chambers made of plastic bottles containing a foam soaked in 10 mL of 1.0 mol dm −3 H 2 SO 4 solution + glycerin 2% (v/v) to capture N. The amount of N-NH 3 retained in the foam was determined by distillation, following the Kjeldhal method (method 973.49) 61 and a correction factor of 1.74 was used 69 .…”
Section: Methodsmentioning
confidence: 99%
“…The chambers were randomly placed above the manure (feces and urine) in the previously delimited areas. Quantification was performed according to the methodology of static chamber 69 , using semi-open chambers made of plastic bottles containing a foam soaked in 10 mL of 1.0 mol dm −3 H 2 SO 4 solution + glycerin 2% (v/v) to capture N. The amount of N-NH 3 retained in the foam was determined by distillation, following the Kjeldhal method (method 973.49) 61 and a correction factor of 1.74 was used 69 .…”
Section: Methodsmentioning
confidence: 99%
“…The use of Brachiaria species in silvopastures could also inhibit biological nitrification and reduce N2O emissions (Byrnes et al, 2017). NH3 volatilization could also be reduced in silvopastoral systems compared to treeless pastures where fertilizers are usually broadcast on the surface without incorporation into the ground (Bretas et al, 2020).…”
Section: Mitigation Of and Adaptation To Climate Changementioning
confidence: 99%
“…The experimental site where this study was conducted has been used in multidisciplinary studies since its establishment in November 1997 (Bretas et al, 2020;Paciullo et al, 2011Paciullo et al, , 2021Xavier et al, 2014). Evaluations were performed in the grove (intra-rows) of the SPS and the OP.…”
Section: Treatments and Experimental Designmentioning
confidence: 99%
“…Throughout the experimental period, the plots were periodically harvested to maintain an herbage height of 35 cm ± 10 cm , and the plant cuttings were removed from the plots to simulate continuous grazing. One year before the experiment began, the experimental area was fenced to exclude animals and prevent any residual effect of excreta previously deposited on the soil (Bretas et al, 2020;Luo et al, 2019).…”
Section: Treatments and Experimental Designmentioning
confidence: 99%
See 1 more Smart Citation