Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop

Detalhes bibliográficos
Autor(a) principal: Ajmal, Fahad
Data de Publicação: 2018
Outros Autores: Akram, Muhammad, Iqbal, Rana Muhammad, Hussain, Mubshar, Hassan, Muhammad Waqar, Abdullah, Muhammad, Wasaya, Allah
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/36925
Resumo: Micronutrients play a vital role in the growth and productivity of cotton crop. A study was carried out to access the exogenous application of micronutrients on growth and yield of cotton crop. The experiment was comprised of nine treatments as T0 (control), T1 (Fe chelated), T2 (B), T3 (Mo), T4 (CuSo4 + ZnSo4 + MnSo4), T5 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated), T6 (CuSo4 + ZnSo4 + MnSo4 + B), T7 (CuSo4 + ZnSo4 + MnSo4 + Mo) and T8 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated + B). Data on different growth attributes showed that there was significant positive increase with the application of micronutrients. Leaf area was increased after applying micronutrients at 99 days after sowing (DAS) and then a decreasing trend was observed. Chlorophyll contents were increased at 81 DAS and then decreased towards the final harvest. Similarly, different yield components showed that seed cotton yield were significantly increased with the application of Fe, B, Mo, Zn, Cu and Mn compared to control treatment. Earliness index, mean maturity date and production rate index were increased significantly after combined use of foliar spray of Zn, Cu, Mn and Mo.
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spelling Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop Efeito da aplicação exógena de micronutrientes no crescimento e produtividade da cultura de algodão (Gossypium hirsutum L.) GrowthyieldmicronutrientscottonAgricultural SciencesMicronutrients play a vital role in the growth and productivity of cotton crop. A study was carried out to access the exogenous application of micronutrients on growth and yield of cotton crop. The experiment was comprised of nine treatments as T0 (control), T1 (Fe chelated), T2 (B), T3 (Mo), T4 (CuSo4 + ZnSo4 + MnSo4), T5 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated), T6 (CuSo4 + ZnSo4 + MnSo4 + B), T7 (CuSo4 + ZnSo4 + MnSo4 + Mo) and T8 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated + B). Data on different growth attributes showed that there was significant positive increase with the application of micronutrients. Leaf area was increased after applying micronutrients at 99 days after sowing (DAS) and then a decreasing trend was observed. Chlorophyll contents were increased at 81 DAS and then decreased towards the final harvest. Similarly, different yield components showed that seed cotton yield were significantly increased with the application of Fe, B, Mo, Zn, Cu and Mn compared to control treatment. Earliness index, mean maturity date and production rate index were increased significantly after combined use of foliar spray of Zn, Cu, Mn and Mo.Os micronutrientes desempenham um papel vital no crescimento e produtividade da cultura do algodão. Um estudo foi realizado para acessar a aplicação exógena de micronutrientes no crescimento e produção decultura de algodão. O experimento foi composto de nove tratamentos como T0 (controle), T1 (Fe quelatado), T2 (B), T3 (Mo), T4 (CuSo4 + ZnSo4 + MnSo4), T5 (CuSo4 + ZnSo4 + MnSo4 + Fe quelatado) T6 (CuSo4 + ZnSo4 + MnSo4 + B), T7 (CuSo4 + ZnSo4 + MnSo4 + Mo) e T8 (CuSo4 + ZnSo4 + MnSo4 + Fe quelados + B). Dados sobre diferentes atributos de crescimento mostraram aumento significativo positivo com a aplicação de micronutrientes. A área foliar foi aumentada após aplicação de micronutrientes aos 99 dias após a semeadura (DAS), observando - se, então, uma tendência decrescente. Os teores de clorofila foram aumentados em 81 DAS e depois diminuíram para a colheita final. De forma semelhante, diferentes componentes de rendimento mostraram que o rendimento de algodão de sementes aumentou significativamente com a aplicação de Fe, B, Mo, Zn, Cu e Mn em comparação com o tratamento de controlo. O índice de precocidade, a data média de maturidade eo índice de taxa de produção aumentaram significativamente após o uso combinado de pulverização foliar de Zn, Cu, Mn e Mo.EDUFU2018-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3692510.14393/BJ-v34n2a2018-36925Bioscience Journal ; Vol. 34 No. 2 (2018): Mar./Apr.; 302-311Bioscience Journal ; v. 34 n. 2 (2018): Mar./Apr.; 302-3111981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/36925/21911Pakistan; ContemporaryCopyright (c) 2018 Fahad Ajmal, Muhammad Akram, Rana Muhammad Iqbal, Mubshar Hussain, Muhammad Waqar Hassan, Muhammad Abdullah, Allah Wasayahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAjmal, FahadAkram, MuhammadIqbal, Rana MuhammadHussain, MubsharHassan, Muhammad WaqarAbdullah, MuhammadWasaya, Allah2022-02-15T14:13:14Zoai:ojs.www.seer.ufu.br:article/36925Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-15T14:13:14Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
Efeito da aplicação exógena de micronutrientes no crescimento e produtividade da cultura de algodão (Gossypium hirsutum L.)
title Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
spellingShingle Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
Ajmal, Fahad
Growth
yield
micronutrients
cotton
Agricultural Sciences
title_short Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
title_full Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
title_fullStr Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
title_full_unstemmed Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
title_sort Effect of exogenous application of micronutrients on growth and productivity of cotton (Gossypium hirsutum L.) crop
author Ajmal, Fahad
author_facet Ajmal, Fahad
Akram, Muhammad
Iqbal, Rana Muhammad
Hussain, Mubshar
Hassan, Muhammad Waqar
Abdullah, Muhammad
Wasaya, Allah
author_role author
author2 Akram, Muhammad
Iqbal, Rana Muhammad
Hussain, Mubshar
Hassan, Muhammad Waqar
Abdullah, Muhammad
Wasaya, Allah
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ajmal, Fahad
Akram, Muhammad
Iqbal, Rana Muhammad
Hussain, Mubshar
Hassan, Muhammad Waqar
Abdullah, Muhammad
Wasaya, Allah
dc.subject.por.fl_str_mv Growth
yield
micronutrients
cotton
Agricultural Sciences
topic Growth
yield
micronutrients
cotton
Agricultural Sciences
description Micronutrients play a vital role in the growth and productivity of cotton crop. A study was carried out to access the exogenous application of micronutrients on growth and yield of cotton crop. The experiment was comprised of nine treatments as T0 (control), T1 (Fe chelated), T2 (B), T3 (Mo), T4 (CuSo4 + ZnSo4 + MnSo4), T5 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated), T6 (CuSo4 + ZnSo4 + MnSo4 + B), T7 (CuSo4 + ZnSo4 + MnSo4 + Mo) and T8 (CuSo4 + ZnSo4 + MnSo4 + Fe chelated + B). Data on different growth attributes showed that there was significant positive increase with the application of micronutrients. Leaf area was increased after applying micronutrients at 99 days after sowing (DAS) and then a decreasing trend was observed. Chlorophyll contents were increased at 81 DAS and then decreased towards the final harvest. Similarly, different yield components showed that seed cotton yield were significantly increased with the application of Fe, B, Mo, Zn, Cu and Mn compared to control treatment. Earliness index, mean maturity date and production rate index were increased significantly after combined use of foliar spray of Zn, Cu, Mn and Mo.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/36925
10.14393/BJ-v34n2a2018-36925
url https://seer.ufu.br/index.php/biosciencejournal/article/view/36925
identifier_str_mv 10.14393/BJ-v34n2a2018-36925
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/36925/21911
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Pakistan; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 34 No. 2 (2018): Mar./Apr.; 302-311
Bioscience Journal ; v. 34 n. 2 (2018): Mar./Apr.; 302-311
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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