Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Sandro José Giacomini"'
Autor:
Eduardo Lorensi de Souza, Douglas Adams Weiler, Cimelio Bayer, Enio Marchesan, Bruno Chaves, Getúlio Elias Pilecco, Raquel Schmatz, Sandro José Giacomini
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 47, Iss spe (2023)
ABSTRACT Global warming potential (GWP) of rice paddies depends on straw management. This study evaluated methane (CH4) and nitrous oxide (N2O) emissions and soil C stocks to determine GWP and yield-scaled GWP under different strategies and intensiti
Externí odkaz:
https://doaj.org/article/ad4d5afe0a6a4783bbfcc41ef06ff913
Autor:
Cremildo António Luís Francisco, Arcângelo Loss, Gustavo Brunetto, Rogério Gonzatto, Sandro José Giacomini, Celso Aita, Marisa de Cássia Piccolo, Carina Marchezan, Gustavo Scopel, Ricardo Fagan Vidal
Publikováno v:
Carbon Management, Vol 12, Iss 3, Pp 275-287 (2021)
Injection of pig slurry (PS) into soils under no-tillage system (NTS) is more efficient for improving soil chemical and physical attributes, and reducing C and N emissions, than surface applications. This study evaluated the effect of using injection
Externí odkaz:
https://doaj.org/article/d99a4379c4784fafae4373688dfe9f32
Autor:
Douglas Adams Weiler, Leonardo Mendes Bastos, Janquieli Schirmann, Celso Aita, Sandro José Giacomini
Publikováno v:
Ciência Rural, Vol 52, Iss 4 (2021)
ABSTRACT: Crop residues decomposition are controlled by chemical tissue components. This study evaluated changes on plant tissue components, separated by the Van Soest partitioning method, during cover crop decomposition. The Van Soest soluble fracti
Externí odkaz:
https://doaj.org/article/964b8a8fff424e37a3e413bda1272835
Autor:
Luanna Corrêa Monteiro, Celso Aita, Janquieli Schirmann, Stefen Barbosa Pujol, Diego Antônio Giacomini, Kathleen da Silva Paust, Carlos Augusto Posser Silveira, Sandro José Giacomini
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 56 (2021)
Abstract: The objective of this work was to evaluate carbon and nitrogen mineralization in the soil after the application of composts produced in an automated composting plant, using pig slurry (PS) with and without the addition of retorted oil shale
Externí odkaz:
https://doaj.org/article/46e97c8a6f2f4896ba86af002d6f7549
Publikováno v:
BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura. 97:227-264
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5fbbafa27e30bb0d51616eb68af573d
https://doi.org/10.37856/bja.v97i3.4302
https://doi.org/10.37856/bja.v97i3.4302
Autor:
Priscila Flôres Aguirre, Sandro José Giacomini, Clair Jorge Olivo, Vinicius Felipe Bratz, Maurício Pase Quatrin, Gilmar Luiz Schaefer
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 55 (2020)
Abstract: The objective of this work was to quantify the inoculation effect of Azospirillum brasilense (Ab-V5 and Ab-V6 strains) on the forage yield, biological nitrogen fixation (BNF), and urea-15N recovery of the forage grass 'Coastcross-1'. The ex
Externí odkaz:
https://doaj.org/article/8ec4805eb4a6412698fb41704325aba5
Autor:
Ester Schiavon Matoso, Veronica Massena Reis, Sandro José Giacomini, Mariana Teixeira da Silva, Anita Ribas Avancini, Sérgio Delmar dos Anjos e Silva
Publikováno v:
Scientia Agricola, Vol 78, Iss 1 (2020)
ABSTRACT Little is known about the interaction between the inoculation of diazotrophic bacteria, the variety, and the substrate used in inoculated sugarcane seedling production. Bearing this in mind, the aim of this study was to evaluate the effects
Externí odkaz:
https://doaj.org/article/92f58fca8b45460793eb45a2e6d9966c
Autor:
Janielly Silva Costa Moscôso, Leandro Souza da Silva, Stefen Barbosa Pujol, Sandro José Giacomini, Fabiane Figueiredo Severo, Laura Brondani Marzari, Gustavo Dal Molin
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 43 (2019)
ABSTRACT Methane (CH4) is the second major greenhouse gas after CO2, exerting a significant influence on the climate and the chemistry of the atmosphere. In lowland soil, acetate and H2/CO2 are the most important precursors of CH4 and formed from org
Externí odkaz:
https://doaj.org/article/e4115799518c4323b47d9fc68990f766
Autor:
Vilmar Müller Júnior, Leoncio de Paula Koucher, Monique Souza, Andria Paula Lima, Claudinei Kurtz, Rafael da Rosa Couto, Paulo Emílio Lovato, Sandro José Giacomini, Gustavo Brunetto, Jucinei José Comin
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 43, Iss 0 (2019)
ABSTRACT The use of cover crops and poultry manure (PM) is an alternative to reduce the use of synthetic inputs and can contribute to the nutrient cycling in onions ( Allium cepa L.) grown under a no-tillage system. However, this management practice
Externí odkaz:
https://doaj.org/article/abb24e5c8c98487a8eb26ac8726e74bd
Influence of summer crop residues on 15N present in organic matter fractions under two lowland soils
Autor:
Carolina Schultz Pollet, Leandro Souza da Silva, Bruno Chaves, Lethícia Rosa Neto, Mariana Ferneda Dossin, Sandro José Giacomini, Alberto Cargnelutti Filho
Publikováno v:
Ciência Rural, Vol 49, Iss 4 (2019)
ABSTRACT: The state of Rio Grande do Sul has about 20% of the total area as lowland soils, suitable for flooded rice (Oryza sativa). In order to mitigate damage caused by rice monoculture, new crops such as sorghum (Sorghum bicolor) and soybean (Glyc
Externí odkaz:
https://doaj.org/article/d63a2d48ead443d38c4287b222cd74b6