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Decomposition of litter and greenhouse gases emission in Brachiaria grasses with increasing nitrogen fertilizer rates

Grant number: 17/11274-5
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): August 01, 2017
Effective date (End): September 30, 2021
Field of knowledge:Agronomical Sciences - Animal Husbandry - Pastures and Forage Crops
Principal researcher:Ana Cláudia Ruggieri
Grantee:Abmael da Silva Cardoso
Home Institution: Faculdade de Ciências Agrárias e Veterinárias (FCAV). Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Jaboticabal , SP, Brazil
Associated research grant:15/16631-5 - Management strategies to reduce environmental impacts of beef cattle production systems, AP.PFPMCG.TEM

Abstract

The aims of the project are to evaluate the nitrogen efficiency usage in beef cattle production system due different nitrogen fertilizer rates, to estimate nitrogen mineralization from litter, nitrous oxide (N2O), methane (CH4) and carbon dioxide (CO2) emissions and ammonia (NH3) volatilization. The experiment will be carried out during four years in palisade grass pastures (Brachiaria brizantha cv. Marandu). The treatments are 3 doses of nitrogen fertilizer (90, 180 and 270 kg N ha-1 year-1) and the control (without N fertilization). The source of N will be urea and the fertilizer application during the rainy season (growing season). The experimental design is completely randomized. The fertilization will be split 4 times during the rearing phase of beef cattle. In the rainy season the cattle will be supplemented exclusively by mineral mixture ad libitum. During the period of season transition rainy-dry season, the stocking rate will be decreased, only 24 animals will remain on the pasture and, will be supplemented with 0.7% of live weight. Therefore, it possible to assess the residuals effects of the fertilization on the remaining forage yield on the dry season. Finally, a greenhouse gas balance will be proceed using life cycle analysis. (AU)

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Scientific publications (16)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
LEITE, RHAONY GONCALVES; CARDOSO, ABMAEL DA SILVA; BOAS FONSECA, NATALIA VILAS; CURVELO SILVA, MARIA LUISA; TEDESCHI, LUIS ORLINDO; DELEVATTI, LUTTI MANECK; RUGGIERI, ANA CLAUDIA; REIS, RICARDO ANDRADE. Effects of nitrogen fertilization on protein and carbohydrate fractions of Marandu palisadegrass. SCIENTIFIC REPORTS, v. 11, n. 1, . (17/11274-5, 15/16631-5, 16/20485-7)
DALLANTONIA, ERICK ESCOBAR; FERNANDES, MARCIA HELENA MACHADO DA ROCHA; CARDOSO, ABMAEL DA SILVA; LEITE, RHAONY GONCALVES; FERRARI, ADRIANA; ONGARATTO, FERNANDO; LAGE, JOSIANE FONSECA; BALSALOBRE, MARCO ANTONIO ALVARES; REIS, RICARDO ANDRADE. Performance and greenhouse gas emission of Nellore and F1 Angus x Nellore yearling bulls in tropical production systems during backgrounding and finishing. LIVESTOCK SCIENCE, v. 251, . (15/16631-5, 17/18750-7, 17/11274-5)
DA CRUZ CORREA, DARLENA CAROLINE; CARDOSO, ABMAEL DA SILVA; FERREIRA, MARIANE RODRIGUES; SINISCALCHI, DEBORA; DE ALMEIDA GONCALVES, PEDRO HENRIQUE; LUMASINI, RODOLFO NUSSIO; REIS, RICARDO ANDRADE; RUGGIERI, ANA CLAUDIA. mmonia Volatilization, Forage Accumulation, and Nutritive Value of Marandu Palisade Grass Pastures in Different N Sources and Dose. ATMOSPHERE, v. 12, n. 9, . (15/16631-5, 17/11274-5, 17/20279-0)
CORREA, DARLENA CAROLINE DA CRUZ; CARDOSO, ABMAEL DA SILVA; FERREIRA, MARIANE RODRIGUES; SINISCALCHI, DEBORA; TONIELLO, ARIANA DESIE; DE LIMA, GILMAR COTRIN; REIS, RICARDO ANDRADE; RUGGIERI, ANA CLAUDIA. Are CH4, CO2, and N2O Emissions from Soil Affected by the Sources and Doses of N in Warm-Season Pasture?. ATMOSPHERE, v. 12, n. 6, . (17/20279-0, 15/16631-5, 17/11274-5)
D'AUREA, ANDRE PASTORI; CARDOSO, ABMAEL DA SILVA; SANTA ROSA GUIMARAES, YURI; FERNANDES, LAURISTON BERTELLI; FERREIRA, LUIS EDUARDO; REIS, RICARDO ANDRADE. Mitigating Greenhouse Gas Emissions from Beef Cattle Production in Brazil through Animal Management. SUSTAINABILITY, v. 13, n. 13, . (17/11274-5)
NATÁLIA VILAS BOAS FONSECA; ABMAEL DA SILVA CARDOSO; ALVAIR HOFFMANN; RHAONY GONÇALVES LEITE; ADRIANA CRISTINA FERRARI; MARCIA HELENA MACHADO DA ROCHA FERNANDES; RICARDO ANDRADE REIS. Characterization and effects of DDG on the intake and digestibility of finishing bulls in feedlots. Acta Sci., Anim. Sci., v. 43, . (17/11274-5, 15/16631-5)
HOFFMANN, A.; CARDOSO, A. S.; FONSECA, N. V. B.; ROMANZINI, E. P.; SINISCALCHI, D.; BERNDT, A.; RUGGIERI, A. C.; REIS, R. A.. Effects of supplementation with corn distillers' dried grains on animal performance, nitrogen balance, and enteric CH4 emissions of young Nellore bulls fed a high-tropical forage diet. ANIMAL, v. 15, n. 3, . (15/16631-5, 17/11274-5)
LONGHINI, VANESSA Z.; CARDOSO, ABMAEL S.; BERCA, ANDRESSA S.; BODDEY, ROBERT M.; REIS, RICARDO A.; DUBEUX, JOSE C. B.; RUGGIERI, ANA C.. Could forage peanut in low proportion replace N fertilizer in livestock systems?. PLoS One, v. 16, n. 3, . (15/16631-5, 17/11274-5, 16/11086-1)
DELEVATTI, LUTTI M.; CARDOSO, ABMAEL S.; BARBERO, RONDINELI P.; LEITE, RHAONY G.; ROMANZINI, ELIEDER P.; RUGGIERI, ANA C.; REIS, RICARDO A.. Effect of nitrogen application rate on yield, forage quality, and animal performance in a tropical pasture. SCIENTIFIC REPORTS, v. 9, . (17/11274-5, 15/16631-5)
BERCA, ANDRESSA S.; CARDOSO, ABMAEL DA S.; LONGHINI, VANESSA Z.; TEDESCHI, LUIS O.; BODDEY, ROBERT MICHAEL; BERNDT, ALEXANDRE; REIS, RICARDO A.; RUGGIERI, ANA CLAUDIA. Methane production and nitrogen balance of dairy heifers grazing palisade grass cv. Marandu alone or with forage peanut. JOURNAL OF ANIMAL SCIENCE, v. 97, n. 11, p. 4625-4634, . (17/11274-5, 15/16631-5)
DE ARAUJO, TIAGO LUIS DA ROS; DA SILVA, WILTON LADEIRA; BERCA, ANDRESSA SCHOLZ; CARDOSO, ABMAEL DA SILVA; BARBERO, RONDINELI PAVEZZI; ROMANZINI, ELIEDER PRATES; REIS, RICARDO ANDRADE. Effects of Replacing Cottonseed Meal with Corn Dried Distillers' Grain on Ruminal Parameters, Performance, and Enteric Methane Emissions in Young Nellore Bulls Reared in Tropical Pastures. ANIMALS, v. 11, n. 10, . (17/11274-5, 19/25997-4, 15/16631-5)
RUGGIERI, ANA CLAUDIA; CARDOSO, ABMAEL DA SILVA; ONGARATTO, FERNANDO; CASAGRANDE, DANIEL RUME; BARBERO, RONDINELI PAVEZZI; BRITO, LIZIANE DE FIGUEIREDO; AZENHA, MARIANE VIEIRA; OLIVEIRA, ANDRE ALVES; KOSCHECK, JEFFERSON FABIANO WERNER; REIS, RICARDO ANDRADE. Grazing Intensity Impacts on Herbage Mass, Sward Structure, Greenhouse Gas Emissions, and Animal Performance: Analysis of Brachiaria Pastureland. AGRONOMY-BASEL, v. 10, n. 11, . (12/06718-8, 15/16631-5, 11/00060-8, 12/20264-0, 10/09564-6, 17/11274-5)
CARDOSO, ABMAEL DA SILVA; BARBERO, RONDINELI PAVEZZI; ROMANZINI, ELIEDER PRATES; TEOBALDO, RONYATTA WEICH; ONGARATTO, FERNANDO; MACHADO DA ROCHA FERNANDES, MARCIA HELENA; RUGGIERI, ANA CLAUDIA; REIS, RICARDO ANDRADE. Intensification: A Key Strategy to Achieve Great Animal and Environmental Beef Cattle Production Sustainability inBrachiariaGrasslands. SUSTAINABILITY, v. 12, n. 16, . (12/20264-0, 10/09924-2, 15/16631-5, 17/11274-5)
BERCA, ANDRESSA S.; CARDOSO, ABMAEL DA S.; LONGHINI, VANESSA Z.; TEDESCHI, LUIS O.; BODDEY, ROBERT MICHAEL; REIS, RICARDO A.; RUGGIERI, ANA CLAUDIA. Protein and Carbohydrate Fractions in Warm-Season Pastures: Effects of Nitrogen Management Strategies. AGRONOMY-BASEL, v. 11, n. 5, . (15/16631-5, 17/11274-5, 16/11086-1)
HOFFMANN, ALVAIR; BERCA, ANDRESSA SCHOLZ; CARDOSO, ABMAEL DA SILVA; FONSECA, NATALIA VILAS BOAS; SILVA, MARIA LUISA CURVELO; LEITE, RHAONY GONCALVES; RUGGIERI, ANA CLAUDIA; REIS, RICARDO ANDRADE. Does the Effect of Replacing Cottonseed Meal with Dried Distiller's Grains on Nellore Bulls Finishing Phase Vary between Pasture and Feedlot?. ANIMALS, v. 11, n. 1, . (19/02101-5, 19/25997-4, 17/11274-5)
LONGHINI, VANESSA Z.; CARDOSO, ABMAEL S.; BERCA, ANDRESSA S.; CARVALHO, ISABEL N. O.; BODDEY, ROBERT M.; REIS, RICARDO A.; DUBEUX, JR., JOSE C. B.; RUGGIERI, ANA C.. Nitrogen fertilizer increased litter deposition and litter N in warm-climate grasslands. NUTRIENT CYCLING IN AGROECOSYSTEMS, v. 119, n. 2, . (16/11086-1, 17/11274-5, 15/16631-5)

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