@InProceedings{OliveiraHernBispTeix:2019:PrÁgCa,
author = "Oliveira, Daniela Ara{\'u}jo de and Hernandez, Fernando Braz
Tangerino and Bispo, Regiane de Carvalho and Teixeira, Antonio
Heriberto de Castro",
affiliation = "{Universidade Estadual Paulista (UNESP)} and {Universidade
Estadual Paulista (UNESP)} and {Universidade Estadual Paulista
(UNESP)} and {Empresa Brasileira de Pesquisa Agropecu{\'a}ria
(EMBRAPA)}",
title = "Produtividade da {\'a}gua em cana-de-a{\c{c}}{\'u}car irrigada
e n{\~a}o irrigada utilizando imagens do sat{\'e}lite Landsat
8",
booktitle = "Anais...",
year = "2019",
editor = "Gherardi, Douglas Francisco Marcolino and Sanches, Ieda DelArco
and Arag{\~a}o, Luiz Eduardo Oliveira e Cruz de",
pages = "1183--1186",
organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 19. (SBSR)",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
address = "S{\~a}o Jos{\'e} dos Campos",
keywords = "Biomassa, evapotranspira{\c{c}}{\~a}o, Saccharum officinarum,
sensoriamento remoto, Biomass, evapotranspiration, Saccharum
officinarum, remote sensing.",
abstract = "A cultura da cana-de-a{\c{c}}{\'u}car tem grande
import{\^a}ncia econ{\^o}mica para a regi{\~a}o Noroeste
Paulista. Assim, este trabalho avaliou os componentes da
produtividade da {\'a}gua na cultura da
cana-de-a{\c{c}}{\'u}car em condi{\c{c}}{\~o}es irrigada e
n{\~a}o irrigada, a partir de imagens do sat{\'e}lite Landsat 8,
utilizando o algoritmo SAFER (Simple Algorithm for
Evapotranspiration Retrieving) na safra 2016/2017, sendo
calculadas a evapotranspira{\c{c}}{\~a}o (ET), a biomassa (BIO)
e a produtividade da {\'a}gua (PA). Os maiores valores de ET
foram encontrados nos meses de fevereiro e mar{\c{c}}o, tanto no
cultivo irrigado, quanto no de sequeiro, com m{\'e}dias de 2,13 e
2,06 mm dia-1, respectivamente. A varia{\c{c}}{\~a}o espacial de
BIO ficou entre 2,53 e 93,5 Kg ha-1 dia-1 para a {\'a}rea com
irriga{\c{c}}{\~a}o e 1,92 a 90,5 Kg ha-1 dia-1 na cana-de
a{\c{c}}{\'u}car sequeiro, resultando nas maiores m{\'e}dias de
PA de 5,52 Kg m-3 na {\'a}rea irrigada e 5,06 Kg m-3 na {\'a}rea
sem irriga{\c{c}}{\~a}o. ABSTRACT: The sugar cane crop has a
huge economic importance in the Northwest region of S{\~a}o
Paulo. Thus this work evaluated the water productivitys components
in the sugar cane crop in irrigated and non-irrigated conditions,
through images from the Landsat 8 satellite using the SAFER
(Simple Algorithm For Evapotranspiration Retrieving) algorithm in
the 2016/2017 harvest, calculating the evapotranspiration (ET),
biomass (BIO) and water productivity (AP). The highest ET values
were found in February and March, in the irrigated crop as well as
the rainfed one, with averages of 2.13 and 2.06 mm day-1
respectively. The BIOs special range fell between 2.53 and 93.5 kg
ha-1 day-1 for the irrigated area and between 1.92 and 90.5 kg
ha-1 day-1 for the non-irrigated sugar cane, resulting in the
highest PAs average of 5.52 kg m-3 for the irrigated area and 5.06
kg m-3 for the non-irrigated one.",
conference-location = "Santos",
conference-year = "14-17 abril 2019",
isbn = "978-85-17-00097-3",
language = "pt",
organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
ibi = "8JMKD3MGP6W34M/3U9SKSB",
url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3U9SKSB",
targetfile = "97841.pdf",
type = "Produ{\c{c}}{\~a}o e previs{\~a}o agr{\'{\i}}cola",
urlaccessdate = "09 maio 2024"
}