Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Paulo Cesar Sentelhas"'
Autor:
Júlia Boscariol Rasera, Roberto Fray da Silva, Sônia Piedade, Francisco de Assis Alves Mourão Filho, Alexandre Cláudio Botazzo Delbem, Antonio Mauro Saraiva, Paulo Cesar Sentelhas, Patricia Angélica Alves Marques
Publikováno v:
AgriEngineering, Vol 5, Iss 2, Pp 924-940 (2023)
Agrometeorological models are great tools for predicting yields and improving decision-making. High-quality climatic data are essential for using these models. However, most developing countries have low-quality data with low frequency and spatial co
Externí odkaz:
https://doaj.org/article/4df4227a8663465193f3de0e09c8e509
Autor:
Júlia Boscariol Rasera, Roberto Fray da Silva, Francisco de Assis Alves Mourão Filho, Alexandre Cláudio Botazzo Delbem, Antonio Mauro Saraiva, Paulo Cesar Sentelhas, Patricia Angélica Alves Marques
Publikováno v:
Agronomy, Vol 13, Iss 3, p 723 (2023)
Citrus are the most produced fruits worldwide. It is expected that these crops will be severely affected by climate change. However, the literature lacks works that attempt to understand the influence of climate change on citrus. For this reason, a b
Externí odkaz:
https://doaj.org/article/fcf0dbfae36341b28321eb95b03462e4
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 92, Iss suppl 1 (2020)
Abstract The aim of the present study was to assess the effect of Eucalyptus trees in a silvopastoral system on the microclimate and the capacity of that to mitigate the effects of climate change on pasturelands. This study included an open pasture o
Externí odkaz:
https://doaj.org/article/5802403185354a699e3d6e50ef46ca8f
Autor:
José Eduardo Boffino de Almeida Monteiro, Eduardo Delgado Assad, Paulo Cesar Sentelhas, Letícia da Costa Azevedo
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 52, Iss 3, Pp 137-148 (2017)
Abstract: The objective of this work was to develop and evaluate a method for estimating corn yield using a minimum number of parameters and limited information about crop management. The proposed method estimates potential and attainable yields base
Externí odkaz:
https://doaj.org/article/8d057d6fcc3d439b95e5a4275e6c5a9b
Autor:
Yuri Caires Ramos, Francisco de Assis Alves Mourão Filho, Eduardo Sanches Stuchi, Paulo Cesar Sentelhas, André Luiz Fadel
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 1, Pp 86-89 (2016)
Resumo: O objetivo deste trabalho foi avaliar a sensibilidade ao deficit hídrico de 17 seleções de laranja-doce enxertadas sobre tangerineira 'Sunki', ao longo de cinco safras. Empregou-se um modelo agrometeorológico de penalização da produtivi
Externí odkaz:
https://doaj.org/article/d6f0d4a9216f4b6dac043316260bd7cb
Publikováno v:
Advances in Meteorology, Vol 2018 (2018)
The quantification of climate change impacts on several human activities depends on reliable weather data series, without gaps and long enough to build up future climate. Based on that, this study aimed to evaluate the performance of temperature-base
Externí odkaz:
https://doaj.org/article/9d70ac7d1fe04f758535ac5cfd47ff16
Publikováno v:
Revista Brasileira de Meteorologia, Vol 30, Iss 2, Pp 205-213 (2015)
A irradiância solar global (Qg) é uma variável física importante que vem sendo constantemente empregada em modelos agrometeorológicos, tanto para caracterização climática, como para dar suporte a estudos radiométricos voltados ao planejament
Externí odkaz:
https://doaj.org/article/f294e0b7c4564e16b36bc77c45cd16fd
Publikováno v:
Ciência Rural, Vol 47, Iss 10 (2017)
ABSTRACT: The objective of the present study was to evaluate the influence of different plastic covers on microclimate and cherry tomato yield in greenhouses. The experiments were carried out in Piracicaba, state of São Paulo (Brazil), during three
Externí odkaz:
https://doaj.org/article/bc4e5799f4dd405283a2984d7c55f1b6
Publikováno v:
Acta Scientiarum: Agronomy, Vol 36, Iss 3, Pp 265-272 (2014)
This study was designed to calibrate and test an agrometeorological model over 18 growing seasons in three soybean production areas in Brazil: Passo Fundo (Rio Grande do Sul State), Londrina (Paraná State), and Dourados (Mato Grosso do Sul State).Th
Externí odkaz:
https://doaj.org/article/cedd4fa12cf2499289c85fca0e10588e
Publikováno v:
Revista Ambiente & Água, Vol 9, Iss 3, Pp 459-475 (2014)
O uso de maquinário nos sistemas agrícolas está se tornando cada vez mais intensivo levando à compactação ou degradação dos solos quando o manejo desses é feito em condições inadequadas, o que vem contribuindo para o decréscimo das produt
Externí odkaz:
https://doaj.org/article/c76ae762e15d4ccda5a42725f520c38c