Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’
Ixora coccinea L. ‘Compacta’ is one of the most used ornamental shrub species in the composition of landscape projects, due to the beauty of its leaves and flowers and the different types of plant arrangements used in gardens, such as ornamental massif, hedge and border. The objective of this study...
| Autor principal: | Cardoso, Alcione Serrão |
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| Grau: | Artigo |
| Idioma: | por |
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Brasil
2022
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http://riu.ufam.edu.br/handle/prefix/6245 |
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oai:localhost:prefix-62452025-03-10T20:48:08Z Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ Cardoso, Alcione Serrão Gonçalves, Gerlândio Suassuna http://lattes.cnpq.br/2694467694951624 Ávila, Maiara de Souza Nunes Cardoso, Arthur Antunes de Souza Mini-ixora Estaquia Clones Plantas ornamentais Cuttings Ornamental plants CIENCIAS AGRARIAS Plantas - Propagação por estaquia Mini-ixora - Propagação por estaquia Ixora coccinea L. ‘Compacta’ is one of the most used ornamental shrub species in the composition of landscape projects, due to the beauty of its leaves and flowers and the different types of plant arrangements used in gardens, such as ornamental massif, hedge and border. The objective of this study was to identify the most suitable type of stem cutting for I. coccinea rooting and the most favorable substrate for rooting and initial growth of seedlings. The experiment was conducted in the open air and the raw material used in the composition of the substrates was: earth, sand tanned bovine manure. The experimental design used was in randomized blocks, in a 2x8 factorial arrangement, with two types of cuttings (apical and intermediate, in which all cuttings were prepared 24 cm long) and eight different substrates: S1 – earth; S2 – sand; S3 – earth + sand in proportion 1:1; S4 – earth + sand 2:1; S5 – earth + sand 1:2; S6 – earth + manure 1:1; S7 – sand + manure 1:1 and S8 – earth + sand + manure 1:1:1, with four repetitions of eight stakes, each experimental unit. The evaluation of the experiment was carried out at 100 days after planting the cuttings. The characteristics evaluated were: number of shoots per cutting, percentage of sprouted cuttings (%), percentage of rooted cuttings (%), number of roots, volume of roots (cm3) and dry matter of roots (g). The collected data were 8 submitted to analysis of variance, using the F test (p>0.05) and the means compared by the Scott-knott test at 5% probability. Apical cuttings planted in earth (S1), earth + sand (S3, S4 and S5) and earth + sand + manure (S8) substrate had significant increases in rooting. The substrate earth provided greater initial growth of the seedlings. Ixora coccinea L. ‘Compacta’ é uma das espécies ornamentais arbustivas mais utilizadas na composição de projetos paisagísticos, devido à beleza de suas folhas e flores e aos diversos tipos de disposições de plantas utilizados nos jardins, como maciço ornamental, cerca viva e bordadura. O objetivo deste estudo foi identificar o tipo de estaca caulinar mais adequado para o enraizamento de I. coccinea e o substrato mais favorável ao enraizamento e crescimento inicial das mudas. O experimento foi conduzido a céu aberto e a matéria prima utilizada na composição dos substratos foi: terra, areia e esterco bovino curtido. O delineamento experimental utilizado foi em blocos casualizados, em arranjo fatorial 2x8, sendo dois tipos de estacas (apicais e intermediárias, em que todas foram preparadas com 24 cm de comprimento) e oito substratos diferentes: S1 – terra; S2 – areia; S3 – terra + areia, na proporção 1:1; S4 – terra + areia 2:1; S5 – terra + areia 1:2; S6 – terra + esterco 1:1; S7 – areia + esterco 1:1 e S8 – terra + areia + esterco (1:1:1), com quatro repetições de oito estacas, cada unidade experimental. A avaliação do experimento foi realizada aos 100 dias após o plantio das estacas. As características avaliadas foram: número de brotos por estaca, porcentagem de estacas brotadas (%), porcentagem de estacas enraizadas (%), número de raízes, volume de raízes (cm3) e matéria seca das raízes (g). Os dados coletados foram submetidos à análise de variância, utilizando-se o teste F (p>0,05) e as médias comparadas pelo teste de Scott-Knott a 5% de probabilidade. Estacas apicais, plantadas nos substratos terra (S1), terra + areia (S3, S4 e S5) e terra + areia + esterco (S8) tiveram incrementos significativos no enraizamento de I. coccinea. O substrato terra proporcionou maior crescimento inicial das mudas. 1 Não 2022-06-09T01:32:23Z 2022-06-01 2022-06-09T01:32:23Z 2022-04-26 Trabalho de Conclusão de Curso - Artigo http://riu.ufam.edu.br/handle/prefix/6245 por Acesso Aberto Brasil ICET - Instituto de Ciências Exatas e Tecnologia (Itacoatiara) Itacoatiara (AM) Agronomia - Bacharelado - Itacoatiara |
| institution |
Repositório Institucional - Universidade Federal do Amazonas |
| collection |
RI-UFAM |
| language |
por |
| topic |
Mini-ixora Estaquia Clones Plantas ornamentais Cuttings Ornamental plants CIENCIAS AGRARIAS Plantas - Propagação por estaquia Mini-ixora - Propagação por estaquia |
| spellingShingle |
Mini-ixora Estaquia Clones Plantas ornamentais Cuttings Ornamental plants CIENCIAS AGRARIAS Plantas - Propagação por estaquia Mini-ixora - Propagação por estaquia Cardoso, Alcione Serrão Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| topic_facet |
Mini-ixora Estaquia Clones Plantas ornamentais Cuttings Ornamental plants CIENCIAS AGRARIAS Plantas - Propagação por estaquia Mini-ixora - Propagação por estaquia |
| description |
Ixora coccinea L. ‘Compacta’ is one of the most used ornamental shrub species in the composition of landscape projects, due to the beauty of its leaves and flowers and the different types of plant arrangements used in gardens, such as ornamental massif, hedge and border. The objective of this study was to identify the most suitable type of stem cutting for I. coccinea rooting and the most favorable substrate for rooting and initial growth of seedlings. The experiment was conducted in the open air and the raw material used in the composition of the substrates was: earth, sand tanned bovine manure. The experimental design used was in randomized blocks, in a 2x8 factorial arrangement, with two types of cuttings (apical and intermediate, in which all cuttings were prepared 24 cm long) and eight different substrates: S1 – earth; S2 – sand; S3 – earth + sand in proportion 1:1; S4 – earth + sand 2:1; S5 – earth + sand 1:2; S6 – earth + manure 1:1; S7 – sand + manure 1:1 and S8 – earth + sand + manure 1:1:1, with four repetitions of eight stakes, each experimental unit. The evaluation of the experiment was carried out at 100 days after planting the cuttings. The characteristics evaluated were: number of shoots per cutting, percentage of sprouted cuttings (%), percentage of rooted cuttings (%), number of roots, volume of roots (cm3) and dry matter of roots (g). The collected data were
8
submitted to analysis of variance, using the F test (p>0.05) and the means compared by the Scott-knott test at 5% probability. Apical cuttings planted in earth (S1), earth + sand (S3, S4 and S5) and earth + sand + manure (S8) substrate had significant increases in rooting. The substrate earth provided greater initial growth of the seedlings. |
| author_additional |
Gonçalves, Gerlândio Suassuna |
| author_additionalStr |
Gonçalves, Gerlândio Suassuna |
| format |
Artigo |
| author |
Cardoso, Alcione Serrão |
| title |
Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| title_short |
Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| title_full |
Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| title_fullStr |
Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| title_full_unstemmed |
Diferentes substratos e tipos de estacas no enraizamento de Ixora coccinea L. ‘Compacta’ |
| title_sort |
diferentes substratos e tipos de estacas no enraizamento de ixora coccinea l. ‘compacta’ |
| publisher |
Brasil |
| publishDate |
2022 |
| url |
http://riu.ufam.edu.br/handle/prefix/6245 |
| _version_ |
1831969830589169664 |
| score |
11.755432 |