Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7774 |
Resumo: | In horticultural production, the appropriate irrigation management contributes significantly to the crops expressing their productive potential. However, a number of methods for estimating irrigation depths have been developed, which provide different soil, plant and atmosphere conditions, therefore, different depths result at variations in the yield. The estimation of water depth can be calculated based on climate, soil or crop, nonetheless, regardless of the method adopted, it is essential that it provides an efficient water use, satisfactory productivity, and preferably, easy handling and economical viability. Thus, the present research compared the water and productive results of capsicum crop in greehouse, exposed to different methods to determine the irrigation depth and applied at different frequencies. The experiment was carried out between October 31, 2017 and February 2, 2018, in Recife-PE (8 ° 01 "07"S and 34 ° 56 "53"W, and 6.50 m above sea level), at the Federal Rural University of Pernambuco (UFRPE). The treatments included estimating irrigation depth based on soil (moisture sensor EC-5 and tensiometer) and based on climate (weighing lysimeter, Hargreaves-Samani equation and Piché evaporimeter), applied at once or twice, by drip irrigation. The estimating methods via soil provided to capsicum crop the superior water consumption in relation to the methods via climate. As well, the water use efficiency, the highest values were obtained with the lysimetry and moisture sensor methods. Biometric variables of fruits and yield were significantly influenced by different irrigation depths, since with methods via soil, again, reached higher results of these parameters. The results show that the stem diameter and leaf area index were influenced by the different irrigation controls, while the crop height did not present significant results. The fractionation of the application of the irrigation provided an increase in the productivity and the water use efficiency in relation to application at once. |
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ALMEIDA, Ceres Duarte Guedes Cabral deALMEIDA, Ceres Duarte Guedes Cabral deSANTOS JÚNIOR, José AmiltonALMEIDA, Alexsandro Cláudio dos Santoshttp://lattes.cnpq.br/1019625161529136GORDIN, Leandro Candido2018-12-13T12:30:12Z2018-07-20GORDIN, Leandro Candido. Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido. 2018. 79 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7774In horticultural production, the appropriate irrigation management contributes significantly to the crops expressing their productive potential. However, a number of methods for estimating irrigation depths have been developed, which provide different soil, plant and atmosphere conditions, therefore, different depths result at variations in the yield. The estimation of water depth can be calculated based on climate, soil or crop, nonetheless, regardless of the method adopted, it is essential that it provides an efficient water use, satisfactory productivity, and preferably, easy handling and economical viability. Thus, the present research compared the water and productive results of capsicum crop in greehouse, exposed to different methods to determine the irrigation depth and applied at different frequencies. The experiment was carried out between October 31, 2017 and February 2, 2018, in Recife-PE (8 ° 01 "07"S and 34 ° 56 "53"W, and 6.50 m above sea level), at the Federal Rural University of Pernambuco (UFRPE). The treatments included estimating irrigation depth based on soil (moisture sensor EC-5 and tensiometer) and based on climate (weighing lysimeter, Hargreaves-Samani equation and Piché evaporimeter), applied at once or twice, by drip irrigation. The estimating methods via soil provided to capsicum crop the superior water consumption in relation to the methods via climate. As well, the water use efficiency, the highest values were obtained with the lysimetry and moisture sensor methods. Biometric variables of fruits and yield were significantly influenced by different irrigation depths, since with methods via soil, again, reached higher results of these parameters. The results show that the stem diameter and leaf area index were influenced by the different irrigation controls, while the crop height did not present significant results. The fractionation of the application of the irrigation provided an increase in the productivity and the water use efficiency in relation to application at once.Na olericultura, o manejo adequado do sistema de irrigação contribui significativamente para as culturas expressarem seu potencial produtivo. Porém, existem diversas técnicas para estimar as lâminas de irrigação, as quais proporcionam diferentes condições na relação solo, planta e atmosfera, desse modo, as diferentes lâminas de água induzem a cultura apresentar variações na produtividade. A estimativa da lâmina de água pode ocorrer via clima, solo ou planta, no entanto, independentemente da técnica adotada, é essencial que o método proporcione a eficiência do uso da água, produtividade satisfatória, e de preferência, que seja de fácil manuseio e com viabilidade econômica. Diante do exposto, o presente estudo foi desenvolvido com o objetivo de comparar os resultados hídricos e produtivos de plantas de pimentão, em cultivo protegido, expostas a diferentes lâminas de irrigação, em virtude do método de estimativa e aplicadas em distintas frequências. O experimento foi conduzido no período de 31 de outubro de 2017 a 02 de fevereiro de 2018, em Recife-PE (8° 01” 07” de latitude Sul e 34° 56” 53” de longitude Oeste, altitude de 6,50 m), na Universidade Federal Rural de Pernambuco (UFRPE). Os tratamentos consistiram na estimativa da lâmina de irrigação - via solo (sensor de umidade EC-5 e tensiômetro) e via clima (minilisímetro de pesagem, equação de Hargreaves-Samani e evaporímetro de Piché) - aplicada de forma contínua ou fracionada, via gotejo. Os métodos via solo, proporcionaram às plantas de pimentão o consumo hídrico superior em relação aos métodos via clima. Da mesma forma, a eficiência do uso da água foi maior com os métodos de lisimetria e sensor de umidade. As variáveis biométricas dos frutos e a produtividade foram influenciadas significativamente pelas diferentes lâminas de irrigação, sendo que com os métodos via solo, novamente, obtiveram-se melhores resultados destes parâmetros. Os resultados encontrados para as variáveis de crescimento (diâmetro do caule e índice de área foliar da planta) foram influenciadas pelos diferentes controles de irrigação, enquanto a altura da planta não apresentou resultados significativos. O fracionamento da aplicação da água de irrigação proporcionou incremento na produtividade e na eficiência do uso da água em relação a aplicação integral.Submitted by Mario BC (mario@bc.ufrpe.br) on 2018-12-13T12:30:12Z No. of bitstreams: 1 Leandro Candido Gordin.pdf: 1665075 bytes, checksum: 3f53a916e148a36cd12a646c3ffaf1f1 (MD5)Made available in DSpace on 2018-12-13T12:30:12Z (GMT). No. of bitstreams: 1 Leandro Candido Gordin.pdf: 1665075 bytes, checksum: 3f53a916e148a36cd12a646c3ffaf1f1 (MD5) Previous issue date: 2018-07-20Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Engenharia AgrícolaUFRPEBrasilDepartamento de Engenharia AgrícolaIrrigaçãoPimentãoCultivo protegidoUmidade do soloCIENCIAS AGRARIAS::ENGENHARIA AGRICOLAManejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegidoIrrigation scheduling and frequencies to Rubia R. capsicum grown in a greenhouseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-5347692450416052129600600600600-286211619635507967491854457215887615552075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALLeandro Candido Gordin.pdfLeandro Candido Gordin.pdfapplication/pdf1665075http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7774/2/Leandro+Candido+Gordin.pdf3f53a916e148a36cd12a646c3ffaf1f1MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7774/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/77742018-12-13 09:30:12.408oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2018-12-13T12:30:12Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
dc.title.alternative.eng.fl_str_mv |
Irrigation scheduling and frequencies to Rubia R. capsicum grown in a greenhouse |
title |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
spellingShingle |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido GORDIN, Leandro Candido Irrigação Pimentão Cultivo protegido Umidade do solo CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
title_full |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
title_fullStr |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
title_full_unstemmed |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
title_sort |
Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido |
author |
GORDIN, Leandro Candido |
author_facet |
GORDIN, Leandro Candido |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
ALMEIDA, Ceres Duarte Guedes Cabral de |
dc.contributor.referee1.fl_str_mv |
ALMEIDA, Ceres Duarte Guedes Cabral de |
dc.contributor.referee2.fl_str_mv |
SANTOS JÚNIOR, José Amilton |
dc.contributor.referee3.fl_str_mv |
ALMEIDA, Alexsandro Cláudio dos Santos |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1019625161529136 |
dc.contributor.author.fl_str_mv |
GORDIN, Leandro Candido |
contributor_str_mv |
ALMEIDA, Ceres Duarte Guedes Cabral de ALMEIDA, Ceres Duarte Guedes Cabral de SANTOS JÚNIOR, José Amilton ALMEIDA, Alexsandro Cláudio dos Santos |
dc.subject.por.fl_str_mv |
Irrigação Pimentão Cultivo protegido Umidade do solo |
topic |
Irrigação Pimentão Cultivo protegido Umidade do solo CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
In horticultural production, the appropriate irrigation management contributes significantly to the crops expressing their productive potential. However, a number of methods for estimating irrigation depths have been developed, which provide different soil, plant and atmosphere conditions, therefore, different depths result at variations in the yield. The estimation of water depth can be calculated based on climate, soil or crop, nonetheless, regardless of the method adopted, it is essential that it provides an efficient water use, satisfactory productivity, and preferably, easy handling and economical viability. Thus, the present research compared the water and productive results of capsicum crop in greehouse, exposed to different methods to determine the irrigation depth and applied at different frequencies. The experiment was carried out between October 31, 2017 and February 2, 2018, in Recife-PE (8 ° 01 "07"S and 34 ° 56 "53"W, and 6.50 m above sea level), at the Federal Rural University of Pernambuco (UFRPE). The treatments included estimating irrigation depth based on soil (moisture sensor EC-5 and tensiometer) and based on climate (weighing lysimeter, Hargreaves-Samani equation and Piché evaporimeter), applied at once or twice, by drip irrigation. The estimating methods via soil provided to capsicum crop the superior water consumption in relation to the methods via climate. As well, the water use efficiency, the highest values were obtained with the lysimetry and moisture sensor methods. Biometric variables of fruits and yield were significantly influenced by different irrigation depths, since with methods via soil, again, reached higher results of these parameters. The results show that the stem diameter and leaf area index were influenced by the different irrigation controls, while the crop height did not present significant results. The fractionation of the application of the irrigation provided an increase in the productivity and the water use efficiency in relation to application at once. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-12-13T12:30:12Z |
dc.date.issued.fl_str_mv |
2018-07-20 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
GORDIN, Leandro Candido. Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido. 2018. 79 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7774 |
identifier_str_mv |
GORDIN, Leandro Candido. Manejos e frequências de irrigação para a cultura do pimentão Rubia r. em ambiente protegido. 2018. 79 f. Dissertação (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
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