Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7624 |
Resumo: | In the face of global water scarcity, it is imperative to use alternative sources for less restrictive uses. Cotton farming in the context of family farming is an important agricultural option when dealing with the semi-arid region, due to its adaptation to water scarcity conditions. At the present time, the reuse of wastewater becomes a primordial strategy to address the water shortage problem in the semi-arid region, as well as to obtain high rates of productivity and satisfactory profitability. Potassium is an ion relevant to plants, however, in most Brazilian soils where cotton is cultivated, the reserve of this nutrient is low, and its supply is essential. In view of the above, the effect of irrigation with treated domestic sewage water and potassium doses on the BRS Rubi cotton crop in the semi-arid region of Pernambuco was studied. The experiment was conducted in the Pilot Unit of hydrous reuse of the Federal Rural University of Pernambuco. The treatments were arranged in a factorial (5 x 5) + 1 scheme with 4 replications, in the randomized block design, consisting of five irrigation slides using treated domestic sewage water (50, 75, 100, 125 and 150% ETc) and five doses of potassium (0, 50, 100, 150, and 200% as recommended for the crop) and an absolute control (AC) irrigated with water from a blade supply corresponding to 100% ETc and fertilized with N, P and K. The application of slides with treated domestic sewage and potassic doses increased leaf gas exchange, providing better growth rates, yield and technological quality of the fiber. The 100% ETc slide with treated domestic sewage water promoted gains of 983 kg ha-1 of cotton seed in relation to AC. The use of wastewater provided fibers with desirable characteristics for the textile industry. Therefore, the study reveals a viable alternative source, enabling the cultivation of the colored cotton in the backlands of Pernambuco with the quality of the fiber, meeting the requirements of the national and international textile industry. |
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SILVA, Ênio Farias de França eCAMPECHE, Luís Fernando de Souza MagnoBEZERRA, José Renato CortezSOUZA, Edivan Rodrigues deSANTOS, Hugo Rafael BentzenSILVA, Gerônimo Ferreira dahttp://lattes.cnpq.br/2734339978983997LIMA, Breno Leonan de Carvalho2018-10-02T16:45:53Z2018-02-22LIMA, Breno Leonan de Carvalho. Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano. 2018. 143 f. Tese (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7624In the face of global water scarcity, it is imperative to use alternative sources for less restrictive uses. Cotton farming in the context of family farming is an important agricultural option when dealing with the semi-arid region, due to its adaptation to water scarcity conditions. At the present time, the reuse of wastewater becomes a primordial strategy to address the water shortage problem in the semi-arid region, as well as to obtain high rates of productivity and satisfactory profitability. Potassium is an ion relevant to plants, however, in most Brazilian soils where cotton is cultivated, the reserve of this nutrient is low, and its supply is essential. In view of the above, the effect of irrigation with treated domestic sewage water and potassium doses on the BRS Rubi cotton crop in the semi-arid region of Pernambuco was studied. The experiment was conducted in the Pilot Unit of hydrous reuse of the Federal Rural University of Pernambuco. The treatments were arranged in a factorial (5 x 5) + 1 scheme with 4 replications, in the randomized block design, consisting of five irrigation slides using treated domestic sewage water (50, 75, 100, 125 and 150% ETc) and five doses of potassium (0, 50, 100, 150, and 200% as recommended for the crop) and an absolute control (AC) irrigated with water from a blade supply corresponding to 100% ETc and fertilized with N, P and K. The application of slides with treated domestic sewage and potassic doses increased leaf gas exchange, providing better growth rates, yield and technological quality of the fiber. The 100% ETc slide with treated domestic sewage water promoted gains of 983 kg ha-1 of cotton seed in relation to AC. The use of wastewater provided fibers with desirable characteristics for the textile industry. Therefore, the study reveals a viable alternative source, enabling the cultivation of the colored cotton in the backlands of Pernambuco with the quality of the fiber, meeting the requirements of the national and international textile industry.Diante da escassez mundial de água, é imprescindível a utilização de fontes alternativas para usos menos restritivos. A cotonicultura no contexto da agricultura familiar é uma importante opção agrícola se tratando da região semiárida, pela sua adaptação as condições de escassez de água. Nos dias atuais, a reutilização de águas servidas se torna uma estratégia primordial para o enfrentamento do problema da falta de água na região semiárida, bem como, visando a obtenção de elevados índices de produtividade e rentabilidade satisfatória. O potássio é um íon relevante às plantas, porém, na maioria dos solos brasileiros onde se cultiva o algodoeiro, a reserva deste nutriente é baixa, sendo imprescindível seu fornecimento. Diante do exposto, estudou-se o efeito da irrigação com água de esgoto doméstico tratado e doses de potássio no cultivo do algodoeiro BRS Rubi no semiárido pernambucano. O experimento foi conduzido na Unidade Piloto de Reuso Hidroagrícola da Universidade Federal Rural de Pernambuco. Os tratamentos foram dispostos em esquema fatorial (5 x 5) + 1 com 4 repetições, no delineamento de blocos casualizados, consistindo de cinco lâminas de irrigação utilizando água de esgoto doméstico tratado (50, 75, 100, 125 e 150% da ETc) e cinco doses de potássio (0, 50, 100, 150 e 200% de acordo com o recomendado para a cultura) com uma testemunha absoluta (TA) irrigada com água de abastecimento com lâmina correspondendo a 100% da ETc e adubada com N, P e K. A aplicação de lâminas com águas de esgoto doméstico tratado e as doses potássicas aumentaram as trocas gasosas foliares, proporcionando melhores índices de crescimento, rendimento e qualidade tecnológica da fibra. A lâmina de 100% da ETc com água de esgoto doméstico tratado promoveu ganhos de 983 kg ha-1 de algodão em caroço em relação à TA. A utilização de águas residuárias proporcionou fibras com características desejáveis para a indústria têxtil. Portanto, o estudo revela uma fonte alternativa viável viabilizando o cultivo do algodoeiro colorido no sertão pernambucano com a qualidade da fibra atendendo aos requisitos da indústria têxtil nacional e internacional.Submitted by Mario BC (mario@bc.ufrpe.br) on 2018-10-02T16:45:53Z No. of bitstreams: 1 Breno Leonan de Carvalho Lima.pdf: 2877259 bytes, checksum: 0ea7e81c6b11f6d5c275a6ee4e8e78cd (MD5)Made available in DSpace on 2018-10-02T16:45:53Z (GMT). No. of bitstreams: 1 Breno Leonan de Carvalho Lima.pdf: 2877259 bytes, checksum: 0ea7e81c6b11f6d5c275a6ee4e8e78cd (MD5) Previous issue date: 2018-02-22Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Engenharia AgrícolaUFRPEBrasilDepartamento de Engenharia AgrícolaReúso da águaIrrigaçãoEsgoto domésticoAlgodãoCultivoCIENCIAS AGRARIAS::ENGENHARIA AGRICOLACultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucanoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-5347692450416052129600600600600-28621161963550796749185445721588761555-2555911436985713659info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALBreno Leonan de Carvalho Lima.pdfBreno Leonan de Carvalho Lima.pdfapplication/pdf2877259http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7624/2/Breno+Leonan+de+Carvalho+Lima.pdf0ea7e81c6b11f6d5c275a6ee4e8e78cdMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7624/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/76242023-06-12 15:19:48.215oai: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:2024-05-28T12:35:55.390750Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
title |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
spellingShingle |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano LIMA, Breno Leonan de Carvalho Reúso da água Irrigação Esgoto doméstico Algodão Cultivo CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
title_full |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
title_fullStr |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
title_full_unstemmed |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
title_sort |
Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano |
author |
LIMA, Breno Leonan de Carvalho |
author_facet |
LIMA, Breno Leonan de Carvalho |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
SILVA, Ênio Farias de França e |
dc.contributor.advisor-co1.fl_str_mv |
CAMPECHE, Luís Fernando de Souza Magno |
dc.contributor.referee1.fl_str_mv |
BEZERRA, José Renato Cortez |
dc.contributor.referee2.fl_str_mv |
SOUZA, Edivan Rodrigues de |
dc.contributor.referee3.fl_str_mv |
SANTOS, Hugo Rafael Bentzen |
dc.contributor.referee4.fl_str_mv |
SILVA, Gerônimo Ferreira da |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2734339978983997 |
dc.contributor.author.fl_str_mv |
LIMA, Breno Leonan de Carvalho |
contributor_str_mv |
SILVA, Ênio Farias de França e CAMPECHE, Luís Fernando de Souza Magno BEZERRA, José Renato Cortez SOUZA, Edivan Rodrigues de SANTOS, Hugo Rafael Bentzen SILVA, Gerônimo Ferreira da |
dc.subject.por.fl_str_mv |
Reúso da água Irrigação Esgoto doméstico Algodão Cultivo |
topic |
Reúso da água Irrigação Esgoto doméstico Algodão Cultivo CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
In the face of global water scarcity, it is imperative to use alternative sources for less restrictive uses. Cotton farming in the context of family farming is an important agricultural option when dealing with the semi-arid region, due to its adaptation to water scarcity conditions. At the present time, the reuse of wastewater becomes a primordial strategy to address the water shortage problem in the semi-arid region, as well as to obtain high rates of productivity and satisfactory profitability. Potassium is an ion relevant to plants, however, in most Brazilian soils where cotton is cultivated, the reserve of this nutrient is low, and its supply is essential. In view of the above, the effect of irrigation with treated domestic sewage water and potassium doses on the BRS Rubi cotton crop in the semi-arid region of Pernambuco was studied. The experiment was conducted in the Pilot Unit of hydrous reuse of the Federal Rural University of Pernambuco. The treatments were arranged in a factorial (5 x 5) + 1 scheme with 4 replications, in the randomized block design, consisting of five irrigation slides using treated domestic sewage water (50, 75, 100, 125 and 150% ETc) and five doses of potassium (0, 50, 100, 150, and 200% as recommended for the crop) and an absolute control (AC) irrigated with water from a blade supply corresponding to 100% ETc and fertilized with N, P and K. The application of slides with treated domestic sewage and potassic doses increased leaf gas exchange, providing better growth rates, yield and technological quality of the fiber. The 100% ETc slide with treated domestic sewage water promoted gains of 983 kg ha-1 of cotton seed in relation to AC. The use of wastewater provided fibers with desirable characteristics for the textile industry. Therefore, the study reveals a viable alternative source, enabling the cultivation of the colored cotton in the backlands of Pernambuco with the quality of the fiber, meeting the requirements of the national and international textile industry. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-10-02T16:45:53Z |
dc.date.issued.fl_str_mv |
2018-02-22 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
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doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
LIMA, Breno Leonan de Carvalho. Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano. 2018. 143 f. Tese (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/tede2/7624 |
identifier_str_mv |
LIMA, Breno Leonan de Carvalho. Cultivo do algodoeiro BRS Rubi com água de esgoto doméstico tratado e doses de potássio no semiárido pernambucano. 2018. 143 f. Tese (Programa de Pós-Graduação em Engenharia Agrícola) - Universidade Federal Rural de Pernambuco, Recife. |
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http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7624 |
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por |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal Rural de Pernambuco |
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Programa de Pós-Graduação em Engenharia Agrícola |
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UFRPE |
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Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Engenharia Agrícola |
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Universidade Federal Rural de Pernambuco |
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