Evapotranspiration of rose cultivated in protected environment
The objective of this study was to determine the evapotranspiration and crop coefficient for the cut rose (cv. Carola) cultivated in protected environment and the coefficient of small tank installed inside the greenhouse during the period of one year. Five rows of plants were planted with spacing of...
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Universidade Federal de Campina Grande
2014-03-01
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doaj-721f551fa4584f429173e4e1e4258f932020-11-25T00:44:42ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental - Agriambi1807-19292014-03-0118331432110.1590/S1415-43662014000300011S1415-43662014000300011Evapotranspiration of rose cultivated in protected environmentEduardo C. Oliveira0Jacinto de A. Carvalho1Elka F. A. Almeida2Fátima C. Rezende3Bethania G. Dos Santos4Sônia N. Mimura5Universidade Federal de LavrasUniversidade Federal de LavrasEmpresa de Pesquisa Agropecuária de Minas GeraisUniversidade Federal de LavrasUniversidade Federal de São João del-ReiUniversidade Federal de São João del-ReiThe objective of this study was to determine the evapotranspiration and crop coefficient for the cut rose (cv. Carola) cultivated in protected environment and the coefficient of small tank installed inside the greenhouse during the period of one year. Five rows of plants were planted with spacing of 1.20 m between rows and 0.20 m between plants. Each line consisted of five plots with five plants per plot. Plants of the second and fourth rows and of the second and fourth plots were installed in four drainage lysimeters with dimensions of 1.20 x 1.20 x 0.80 m. The plants of the remaining plots were considered as border plants. A drip irrigation system was used. An automatic weather station was installed in the greenhouse and the data were collected and stored daily at an interval of one hour in a data-logger. The crop coefficient (Kc) showed mean values of 0.75 in the vegetative phase and 1.18 during the productive phase. The small pan (tank) coefficient (Ktr) was 0.72.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662014000300011&lng=en&tlng=enfloriculturairrigaçãolisímetroscoeficiente de cultura |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Eduardo C. Oliveira Jacinto de A. Carvalho Elka F. A. Almeida Fátima C. Rezende Bethania G. Dos Santos Sônia N. Mimura |
spellingShingle |
Eduardo C. Oliveira Jacinto de A. Carvalho Elka F. A. Almeida Fátima C. Rezende Bethania G. Dos Santos Sônia N. Mimura Evapotranspiration of rose cultivated in protected environment Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi floricultura irrigação lisímetros coeficiente de cultura |
author_facet |
Eduardo C. Oliveira Jacinto de A. Carvalho Elka F. A. Almeida Fátima C. Rezende Bethania G. Dos Santos Sônia N. Mimura |
author_sort |
Eduardo C. Oliveira |
title |
Evapotranspiration of rose cultivated in protected environment |
title_short |
Evapotranspiration of rose cultivated in protected environment |
title_full |
Evapotranspiration of rose cultivated in protected environment |
title_fullStr |
Evapotranspiration of rose cultivated in protected environment |
title_full_unstemmed |
Evapotranspiration of rose cultivated in protected environment |
title_sort |
evapotranspiration of rose cultivated in protected environment |
publisher |
Universidade Federal de Campina Grande |
series |
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi |
issn |
1807-1929 |
publishDate |
2014-03-01 |
description |
The objective of this study was to determine the evapotranspiration and crop coefficient for the cut rose (cv. Carola) cultivated in protected environment and the coefficient of small tank installed inside the greenhouse during the period of one year. Five rows of plants were planted with spacing of 1.20 m between rows and 0.20 m between plants. Each line consisted of five plots with five plants per plot. Plants of the second and fourth rows and of the second and fourth plots were installed in four drainage lysimeters with dimensions of 1.20 x 1.20 x 0.80 m. The plants of the remaining plots were considered as border plants. A drip irrigation system was used. An automatic weather station was installed in the greenhouse and the data were collected and stored daily at an interval of one hour in a data-logger. The crop coefficient (Kc) showed mean values of 0.75 in the vegetative phase and 1.18 during the productive phase. The small pan (tank) coefficient (Ktr) was 0.72. |
topic |
floricultura irrigação lisímetros coeficiente de cultura |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662014000300011&lng=en&tlng=en |
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