Use of Trichoderma spp and saline stress in the production of watermelon seedlings
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.17765/2176-9168.2022v15n4e9939 http://hdl.handle.net/11449/246100 |
Resumo: | The use of fungi of the genus Trichoderma is highly relevant for agriculture due to vegetative, root growth, increase in chlorophyll and leaf area with increasing productivity. The watermelon, a highly important fruit in Brazilian trade, is grown in semiarid areas featuring irregular rainfall and lack of good quality water. Saline water is used for irrigation, which is a limiting factor for the production of several olericulture products. Current research evaluates the influence of Trichoderma spp. in the development of watermelon seedlings irrigated with saline water. Experiment was conducted at the Universidade Federal de Campina Grande, at the Center for Sciences and Agriculture-Food Technology, Pombal PB Brazil, in a vegetable house. Treatments were distributed in a randomized block design, with factorial scheme 4 x 2 x 5, four cultivars of watermelon (Crimson sweet, Crimson Select Plus, Fair Fax and Charleston gray), two species of Trichoderma (T. harzianum and T. longibrachiatum) and five saline concentrations (0.3; 1.3; 2.3; 3.3; 4.3 dSm-1) with 4 replications. Analyzed variables comprised phenology, photosynthetic hues, total fresh and dry mass and saline tolerance index. Saline water higher than 0.3 dS m-1 reduced growth and biomass of watermelon seedlings in all cultivars. However, T. longibrachiatum coped better to the deleterious effect of saline stress when compared to T. harzianum in cultivars Fair Fax and Crimson Sweet, when tolerance and salinity index are taken into account. |
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Use of Trichoderma spp and saline stress in the production of watermelon seedlingsUso de Trichoderma spp e estresse salino na produção de mudas de melanciaCitrullus lanatusGrowth promoterSaline environmentSelection of cultivarsThe use of fungi of the genus Trichoderma is highly relevant for agriculture due to vegetative, root growth, increase in chlorophyll and leaf area with increasing productivity. The watermelon, a highly important fruit in Brazilian trade, is grown in semiarid areas featuring irregular rainfall and lack of good quality water. Saline water is used for irrigation, which is a limiting factor for the production of several olericulture products. Current research evaluates the influence of Trichoderma spp. in the development of watermelon seedlings irrigated with saline water. Experiment was conducted at the Universidade Federal de Campina Grande, at the Center for Sciences and Agriculture-Food Technology, Pombal PB Brazil, in a vegetable house. Treatments were distributed in a randomized block design, with factorial scheme 4 x 2 x 5, four cultivars of watermelon (Crimson sweet, Crimson Select Plus, Fair Fax and Charleston gray), two species of Trichoderma (T. harzianum and T. longibrachiatum) and five saline concentrations (0.3; 1.3; 2.3; 3.3; 4.3 dSm-1) with 4 replications. Analyzed variables comprised phenology, photosynthetic hues, total fresh and dry mass and saline tolerance index. Saline water higher than 0.3 dS m-1 reduced growth and biomass of watermelon seedlings in all cultivars. However, T. longibrachiatum coped better to the deleterious effect of saline stress when compared to T. harzianum in cultivars Fair Fax and Crimson Sweet, when tolerance and salinity index are taken into account.Mestre em Horticultura Tropical pela Universidade Federal de Campina Grande (UFCG) Doutorando em Agronomia pela Universidade Federal da Paraíba (UFPB), PBUniversidade Federal de Campina Grande (UFCG), PBDoutora em Agronomia pela Universidade Federal da Paraíba (UFPB), PBDoutor em Agronomia pela Universidade Federal da Paraíba (UFPB) Universidade Federal de Campina Grande (UFCG), PBDoutora em Agronomia pela Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), SPDoutor em Engenharia Agrícola pela Universidade Federal de Campina Grande (UFCG), PBDoutora em Agronomia pela Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), SPUniversidade Federal da Paraíba (UFPB)Universidade Estadual Paulista (UNESP)Doutor em Engenharia Agrícola pela Universidade Federal de Campina Grande (UFCG)Diniz, Genilson LimaCosta, Caciana Cavalcantide Oliveira Sousa, Valéria FernandesLopes, Kilson PinheiroBomfim, Marinês Pereira [UNESP]dos Santos, João Batista2023-07-29T12:31:43Z2023-07-29T12:31:43Z2022-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.17765/2176-9168.2022v15n4e9939Revista em Agronegocio e Meio Ambiente, v. 15, n. 4, 2022.2176-91681981-9951http://hdl.handle.net/11449/24610010.17765/2176-9168.2022v15n4e99392-s2.0-85140055079Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista em Agronegocio e Meio Ambienteinfo:eu-repo/semantics/openAccess2023-07-29T12:31:43Zoai:repositorio.unesp.br:11449/246100Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:30:35.588924Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings Uso de Trichoderma spp e estresse salino na produção de mudas de melancia |
title |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
spellingShingle |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings Diniz, Genilson Lima Citrullus lanatus Growth promoter Saline environment Selection of cultivars |
title_short |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
title_full |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
title_fullStr |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
title_full_unstemmed |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
title_sort |
Use of Trichoderma spp and saline stress in the production of watermelon seedlings |
author |
Diniz, Genilson Lima |
author_facet |
Diniz, Genilson Lima Costa, Caciana Cavalcanti de Oliveira Sousa, Valéria Fernandes Lopes, Kilson Pinheiro Bomfim, Marinês Pereira [UNESP] dos Santos, João Batista |
author_role |
author |
author2 |
Costa, Caciana Cavalcanti de Oliveira Sousa, Valéria Fernandes Lopes, Kilson Pinheiro Bomfim, Marinês Pereira [UNESP] dos Santos, João Batista |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal da Paraíba (UFPB) Universidade Estadual Paulista (UNESP) Doutor em Engenharia Agrícola pela Universidade Federal de Campina Grande (UFCG) |
dc.contributor.author.fl_str_mv |
Diniz, Genilson Lima Costa, Caciana Cavalcanti de Oliveira Sousa, Valéria Fernandes Lopes, Kilson Pinheiro Bomfim, Marinês Pereira [UNESP] dos Santos, João Batista |
dc.subject.por.fl_str_mv |
Citrullus lanatus Growth promoter Saline environment Selection of cultivars |
topic |
Citrullus lanatus Growth promoter Saline environment Selection of cultivars |
description |
The use of fungi of the genus Trichoderma is highly relevant for agriculture due to vegetative, root growth, increase in chlorophyll and leaf area with increasing productivity. The watermelon, a highly important fruit in Brazilian trade, is grown in semiarid areas featuring irregular rainfall and lack of good quality water. Saline water is used for irrigation, which is a limiting factor for the production of several olericulture products. Current research evaluates the influence of Trichoderma spp. in the development of watermelon seedlings irrigated with saline water. Experiment was conducted at the Universidade Federal de Campina Grande, at the Center for Sciences and Agriculture-Food Technology, Pombal PB Brazil, in a vegetable house. Treatments were distributed in a randomized block design, with factorial scheme 4 x 2 x 5, four cultivars of watermelon (Crimson sweet, Crimson Select Plus, Fair Fax and Charleston gray), two species of Trichoderma (T. harzianum and T. longibrachiatum) and five saline concentrations (0.3; 1.3; 2.3; 3.3; 4.3 dSm-1) with 4 replications. Analyzed variables comprised phenology, photosynthetic hues, total fresh and dry mass and saline tolerance index. Saline water higher than 0.3 dS m-1 reduced growth and biomass of watermelon seedlings in all cultivars. However, T. longibrachiatum coped better to the deleterious effect of saline stress when compared to T. harzianum in cultivars Fair Fax and Crimson Sweet, when tolerance and salinity index are taken into account. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-01 2023-07-29T12:31:43Z 2023-07-29T12:31:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.17765/2176-9168.2022v15n4e9939 Revista em Agronegocio e Meio Ambiente, v. 15, n. 4, 2022. 2176-9168 1981-9951 http://hdl.handle.net/11449/246100 10.17765/2176-9168.2022v15n4e9939 2-s2.0-85140055079 |
url |
http://dx.doi.org/10.17765/2176-9168.2022v15n4e9939 http://hdl.handle.net/11449/246100 |
identifier_str_mv |
Revista em Agronegocio e Meio Ambiente, v. 15, n. 4, 2022. 2176-9168 1981-9951 10.17765/2176-9168.2022v15n4e9939 2-s2.0-85140055079 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista em Agronegocio e Meio Ambiente |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808129212791390208 |