Zobrazeno 1 - 10
of 345
pro vyhledávání: '"Paulo Cesar Ocheuze Trivelin"'
Autor:
Gabriela Cristina Salgado, Edmilson Jose Ambrosano, Fabrício Rossi, Ivani Pozar Otsuk, Gláucia Maria Bovi Ambrosano, Cesar Augusto Santana, Takashi Muraoka, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Agriculture, Vol 11, Iss 8, p 690 (2021)
The aim of this study was to investigate the transfer of N from different legumes to cherry tomatoes in the intercropping system under residual straw of the previous green corn crop using the 15N natural abundance method. We also investigated the tem
Externí odkaz:
https://doaj.org/article/1c1922dc7fd840b69a1028400e2cf81e
Autor:
Pedro Lopes Garcia, Renata Alcarde Sermarini, Carlos Roberto de Sant Ana Filho, José Albertino Bendassolli, Beatriz Nastaro Boschiero, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Agronomy, Vol 10, Iss 12, p 1932 (2020)
A single application of polymer-sulfur coated urea (PSCU) and conventional urea (U) is expected to ensure nitrogen (N) throughout the maize (Zea mays L.) growth cycle being U the likely main N-fertilizer supplier at the beginning and PSCU during the
Externí odkaz:
https://doaj.org/article/8bbf0222d5b9413694bd8675fe5c7f68
Publikováno v:
Agronomy, Vol 10, Iss 12, p 1935 (2020)
The common bean (Phaseolus vulgaris L.) requires nitrogen (N) during its vegetative and reproductive stages. A single application of a blend of polymer-sulfur coated urea (PSCU) and conventional urea (U) treated with NBPT (N-(n-butyl) thiophosphoric
Externí odkaz:
https://doaj.org/article/32cfa182903044218d06aa8a5f14e575
Autor:
Oriel Tiago Kölln, Henrique Coutinho Junqueira Franco, Danilo Alves Ferreira, Vitor Paulo Vargas, Saulo Augusto de Quassi Castro, Heitor Cantarella, Camila Caldana, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Scientia Agricola, Vol 73, Iss 1, Pp 34-42 (2016)
ABSTRACT Retaining the mineral N in the form of NH4+ in the soil for a lengthy period is desirable for reducing losses. Furthermore, there is evidence that sugarcane prefers NH4+-N in place of NO3−-N. This study aimed firstly, to evaluate the poten
Externí odkaz:
https://doaj.org/article/d8ff987f4bd34fedb878a9d17cab7ce5
Autor:
Henrique Coutinho Junqueira Franco, Rafael Otto, André Cesar Vitti, Carlos Eduardo Faroni, Emídio Cantídio de Almeida Oliveira, Caio Fortes, Danilo Alves Ferreira, Oriel Tiago Kölln, Alan Leslie Garside, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Scientia Agricola, Vol 72, Iss 6, Pp 528-534 (2015)
ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planti
Externí odkaz:
https://doaj.org/article/1a05174238214726a8e93e1bb08871c4
Autor:
Silas Maciel de Oliveira, Rodrigo Estevam Munhoz de Almeida, Ignacio A Ciampitti, Clovis Pierozan Junior, Bruno Cocco Lago, Paulo Cesar Ocheuze Trivelin, José Laércio Favarin
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192776 (2018)
Early fertilizer nitrogen (N) application on cover crops or their residues during the off-season is a practice adopted in Brazil subtropical conditions under no-tillage corn (Zea mays L.) systems. However, the effect of early N application on yield,
Externí odkaz:
https://doaj.org/article/2088ae25903443b6b53bf10e8b3206b9
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 39, Iss 4, Pp 1204-1211 (2015)
The description of the fate of fertilizer-derived nitrogen (N) in agricultural systems is an essential tool to enhance management practices that maximize nutrient use by crops and minimize losses. Soil erosion causes loss of nutrients such as N, caus
Externí odkaz:
https://doaj.org/article/e34b68c6480943d499331ec68ad16c86
Nitrogen fertilization (15NH4NO3) of palisadegrass and residual effect on subsequent no-tillage corn
Autor:
Emerson Borghi, Carlos Alexandre Costa Crusciol, Paulo Cesar Ocheuze Trivelin, Adriano Stephan Nascente, Ciniro Costa, Gustavo Pavan Mateus
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 38, Iss 5, Pp 1457-1468 (2014)
Nitrogen is required in large amounts by plants and their dinamics in corn and perennial forages intercropped is little known. This study analyzed the efficiency of nitrogen fertilization (15NH4NO3) applied after corn grain harvest to palisadegrass (
Externí odkaz:
https://doaj.org/article/0b0b9f64ae364db6b3f48bdfdff33556
Autor:
Caio Fortes, André Cesar Vitti, Rafael Otto, Danilo Alves Ferreira, Henrique Coutinho Junqueira Franco, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Scientia Agricola, Vol 70, Iss 5, Pp 313-320 (2013)
Sugarcane (Saccharum spp.) harvested without burning provides a substantial amount of remains (trash) on soil profiles which can be decomposed and release nutrients contributing to reduce fertilizer needs. The contribution of nitrogen (N) from sugarc
Externí odkaz:
https://doaj.org/article/7f0cb8764270449890ffbe6e5487c4c4
Autor:
João Luís Nunes Carvalho, Rafael Otto, Henrique Coutinho Junqueira Franco, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Scientia Agricola, Vol 70, Iss 5, Pp 336-344 (2013)
Sugarcane (Saccharum spp.) crops provide carbon (C) for soil through straw and root system decomposition. Recently, however, sugarcane producers are considering straw to be removed for electricity or second generation ethanol production. To elucidate
Externí odkaz:
https://doaj.org/article/a07757532bce420fbe029b62b0b80b2c