Zobrazeno 1 - 10
of 67
pro vyhledávání: '"María Lucrecia Gerosa Ramos"'
Autor:
Lidia Tarchetti Diniz, María Lucrecia Gerosa Ramos, Walter Quadros Ribeiro Junior, Andre Freire Cruz, Leonice Vieira de Franca, Bruno Tarchetti Diniz, Renato Fernando Amabile
Publikováno v:
Acta Agronómica, Vol 65, Iss 2, Pp 137-143 (2016)
The aim of this study was to evaluate the effect of different nitrogen doses and five period of sample collection, on soil microbial biomass - nitrogen (SMB-N), total nitrogen (total N) and percentual ratio of the microbial biomass and total N (SMB-N
Externí odkaz:
https://doaj.org/article/ab8168dfdc794be781712fe8774c0906
Autor:
Jadson Belem de Moura, Maria Lucrécia Gerosa Ramos, Maria Luiza de Freitas Konrad, Orivaldo José Saggin Júnior, Leidiane dos Santos Lucas, Walter Quadros Ribeiro Junior
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Direct planting systems offer several benefits to the soil and plants, as reflected in soil organisms. The Arbuscular mycorrhizal fungi are extremely sensitive to environmental changes and can be used as indicators of soil quality. This stud
Externí odkaz:
https://doaj.org/article/2717cc23793d40b799cf1608e0a413ed
Autor:
Jadson Belem de Moura, Maria Lucrécia Gerosa Ramos, Maria Luiza de Freitas Konrad, Orivaldo José Saggin Júnior, Sandro Dutra e Silva
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Organic production systems are increasingly gaining market share; however, there are still few studies on their influence on the activity of soil microorganisms in sugarcane. Arbuscular mycorrhizal fungi are extremely sensitive to environmen
Externí odkaz:
https://doaj.org/article/9e5e01a154ac4b4d9d3566aa9001d370
Autor:
Raphael Augusto das Chagas Noqueli Casari, Marina Bilich Neumann, Walter Quadros Ribeiro Junior, Diogo Olivetti, Cássio Jardim Tavares, Lucas Felisberto Pereira, Maria Lucrécia Gerosa Ramos, André Ferreira Pereira, Sebastião Pedro da Silva Neto, Henrique Llacer Roig
Publikováno v:
Revista Brasileira de Meteorologia, Vol 39 (2024)
Abstract Evapotranspiration (ET) is one of the most important processes in the hydrologic cycle, constituting the main responsible for water losses at the surface. Several evapotranspiration models use information from surface temperature and vegetat
Externí odkaz:
https://doaj.org/article/25bbe750435f4290a480b80a429103ae
Water stress alters growth and fruit uniformity of arabica coffee genotypes in the Brazilian Cerrado
Autor:
Patrícia Carvalho da Silva, Walter Quadros Ribeiro Junior, Maria Lucrecia Gerosa Ramos, Omar Cruz Rocha, Adriano Delly Veiga, Nathalia Henriques Silva, Lemerson de Oliveira Brasileiro
Publikováno v:
Scientia Agricola, Vol 81 (2024)
ABSTRACT This study aimed to evaluate the impact and duration of water stress on coffee growth, grain yield, and uniformity. The experiment was set up on Apr 2015 with water regimes denominated as follows: year-round irrigation with total water repla
Externí odkaz:
https://doaj.org/article/a1ac079caafd44d6a308aa2034be30af
Autor:
Maria Lucrecia Gerosa Ramos, Adriana Rodolfo da Costa, Beata Emoke Madari, Glaucilene Duarte Carvalho, Ana Claudia de Castro Pereira, Rubia Santos Corrêa, Thais Rodrigues de Sousa, Arminda Moreira de Carvalho
Publikováno v:
Agronomy, Vol 14, Iss 6, p 1257 (2024)
An important source of greenhouse gases in Brazil is the nitrous oxide (N2O) emission from pasture, and microorganisms play an important role in nitrogen transformations in the soil. This study aimed to evaluate N2O emission and NH3 volatilization fr
Externí odkaz:
https://doaj.org/article/fa01f558fc3b46c38d697b19d250d817
Autor:
Antonio Marcos Miranda Silva, Maria Lucrécia Gerosa Ramos, Robervone Severina de Melo Pereira do Nascimento, Henrique Petry Feiler, Stefany Braz Silva, Elke Jurandy Bran Nogueira Cardoso
Publikováno v:
Scientia Agricola, Vol 81 (2023)
ABSTRACT Management of Quilombola systems are primitive agricultural systems based on the ancestral knowledge of Afro-Brazilian enslaved people. Here, the aim was to understand the impact of these primitive farming methods on the distribution of avai
Externí odkaz:
https://doaj.org/article/260d25453979457fa99a94172a5d6789
Autor:
Arminda Moreira de Carvalho, Maria Lucrecia Gerosa Ramos, Vivian Galdino da Silva, Thais Rodrigues de Sousa, Juaci Vitoria Malaquias, Fabiana Piontekowski Ribeiro, Alexsandra Duarte de Oliveira, Robélio Leandro Marchão, Ana Caroline Pereira da Fonseca, Raíssa de Araujo Dantas
Publikováno v:
Land, Vol 13, Iss 5, p 693 (2024)
Cover crops in no-tillage systems may alter soil mineral N and influence the N fertilizer use efficiency (NFUE) of subsequent maize. The hypothesis of this work is that no-tillage systems with cover crops affect nitrate, ammonium and maize NFUE in th
Externí odkaz:
https://doaj.org/article/eaf60cfed5ed4760b90db55233b0ee1e
Autor:
Laryssa Maria Teles Batista, Walter Quadros Ribeiro Junior, Maria Lucrecia Gerosa Ramos, Vinicius Bof Bufon, Rodrigo Zuketta Sousa, Christina Cleo Vinson, Sidnei Deuner
Publikováno v:
Plants, Vol 13, Iss 7, p 937 (2024)
Since sugarcane is semi-perennial, it has no escape from water stresses in the Brazilian Cerrado, and consequently, drought impacts plant growth and industrial quality. The objective of this study was to evaluate the morphophysiology and quality of t
Externí odkaz:
https://doaj.org/article/b41940cdd9b843efb7655cc14f1868f5
Autor:
Thais Rodrigues de Sousa, Arminda Moreira de Carvalho, Maria Lucrécia Gerosa Ramos, Alexsandra Duarte de Oliveira, Douglas Rodrigues de Jesus, Ana Caroline Pereira da Fonseca, Fernanda Rodrigues da Costa Silva, Francisco Marcos dos Santos Delvico, Fábio Bueno dos Reis Junior, Robélio Leandro Marchão
Publikováno v:
Plants, Vol 13, Iss 6, p 835 (2024)
The change in land use in the Brazilian Cerrado modifies the dynamics of soil organic matter (SOM) and, consequently, carbon (C) stocks and their fractions and soil enzyme activities. This study evaluated the effect of brachiaria (Brachiaria decumben
Externí odkaz:
https://doaj.org/article/95450c1585484fe598e7d1dba2d19125