Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings
The use of renewable materials as a source of nutrients, besides being a solution of interest for waste disposal, may also be an effective way to reduce the high costs of inputs needed for the production of forestry seedlings. The purpose of this study was to evaluate the growth of Anadenanthera col...
| Główni autorzy: | , , , , , |
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| Format: | Online |
| Język: | eng spa |
| Wydane: |
Instituto de Ecología, A.C.
2020
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| Dostęp online: | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2611753 |
| _version_ | 1799769356375162880 |
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| author | Santos, Edson de Oliveira Arauco, Adriana Miranda de Santana Dias, Bruno de Oliveira Araújo, Emanuel França Boechat, Cácio Luiz Porto, Dayara Lins |
| author_facet | Santos, Edson de Oliveira Arauco, Adriana Miranda de Santana Dias, Bruno de Oliveira Araújo, Emanuel França Boechat, Cácio Luiz Porto, Dayara Lins |
| author_sort | Santos, Edson de Oliveira |
| collection | MYB |
| description | The use of renewable materials as a source of nutrients, besides being a solution of interest for waste disposal, may also be an effective way to reduce the high costs of inputs needed for the production of forestry seedlings. The purpose of this study was to evaluate the growth of Anadenanthera colubrina (Vell. Brenan) (angico branco) cultivated in organic substrates. A randomized block design was adopted and the treatments were distributed in a 3 × 5 factorial scheme, with three organic residues: decomposed burity (moriche palm) stem, carnaúba straw and organic compost mixed with the soil in four percentages: 20%, 40%, 60% and 80% of the composition of substrate and a control treatment with soil only, without incorporating the organic residue, with six repetitions. Ninety days after emergence, the seedlings were collected to determine the growth parameters: stem diameter (SD), height (H), of the following indexes: H/D, leaf number (LN), total chlorophyll (T), leaf area (LA), dry mass of the aerial part (DMAP), dry mass of roots (DMR), total dry mass (TDM) H/DMAP: DMAP/DMR, and Dickson Quality Index (DQI). The treatments that contained 60% and 80% of organic compost presented the best responses. It is concluded that the production of angico branco seedlings cultivated with substrate with the addition of 80:20 (organic compost: soil) presented the best results and was technically feasible according to the characteristics and indexes analyzed. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1753 |
| institution | Madera y Bosques |
| language | eng spa |
| publishDate | 2020 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-17532022-11-29T22:42:15Z Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings Uso de compostos orgânicos alternativos no crescimento inicial e qualidade de mudas Anadenanthera colubrina (Vell. Brenan) Santos, Edson de Oliveira Arauco, Adriana Miranda de Santana Dias, Bruno de Oliveira Araújo, Emanuel França Boechat, Cácio Luiz Porto, Dayara Lins angico branco composting forestry species nutrients angico branco compostagem espécie florestal nutrientes The use of renewable materials as a source of nutrients, besides being a solution of interest for waste disposal, may also be an effective way to reduce the high costs of inputs needed for the production of forestry seedlings. The purpose of this study was to evaluate the growth of Anadenanthera colubrina (Vell. Brenan) (angico branco) cultivated in organic substrates. A randomized block design was adopted and the treatments were distributed in a 3 × 5 factorial scheme, with three organic residues: decomposed burity (moriche palm) stem, carnaúba straw and organic compost mixed with the soil in four percentages: 20%, 40%, 60% and 80% of the composition of substrate and a control treatment with soil only, without incorporating the organic residue, with six repetitions. Ninety days after emergence, the seedlings were collected to determine the growth parameters: stem diameter (SD), height (H), of the following indexes: H/D, leaf number (LN), total chlorophyll (T), leaf area (LA), dry mass of the aerial part (DMAP), dry mass of roots (DMR), total dry mass (TDM) H/DMAP: DMAP/DMR, and Dickson Quality Index (DQI). The treatments that contained 60% and 80% of organic compost presented the best responses. It is concluded that the production of angico branco seedlings cultivated with substrate with the addition of 80:20 (organic compost: soil) presented the best results and was technically feasible according to the characteristics and indexes analyzed. A utilização de materiais renováveis como fonte de nutrientes, além de ser uma interessante solução para destinação dos resíduos, pode também ser uma saída efetiva para a redução dos altos custos de insumos necessários para produção de mudas florestais. Este trabalho objetivou avaliar o crescimento de Anadenanthera colubrina (Vell. Brenan) (angico branco) cultivado em substratos orgânicos. Foi adotado delineamento em blocos casualizados e os tratamentos distribuídos em esquema fatorial 3 × 5, sendo três resíduos orgânicos: caule decomposto de buriti, bagana de carnaúba e composto orgânico misturados ao solo em quatro percentuais, 20% ,40%, 60% e 80% da composição do substrato e um tratamento testemunha apenas com solo sem incorporação de resíduo orgânico, com seis repetições. Aos noventa dias após a emergência, as mudas foram coletadas para determinação dos parâmetros de crescimento: diâmetro do coleto (DC), altura (H), dos índices: H/D, número de folhas (NF), clorofila total (CT), área foliar (AF), massa seca da parte aérea (MSPA), massa seca das raízes (MSR) e massa seca total (MST), H/MSPA; MSPA/MSR e de qualidade de Dickson (IQD). Os tratamentos que continham 60% e 80% de composto orgânico apresentaram as melhores respostas. Conclui-se que a produção de mudas de angico branco cultivadas com substratos acrescidos de 80:20 (composto orgânico: solo) apresentam os melhores resultados e tecnicamente viável de acordo com as características e os índices analisados. Instituto de Ecología, A.C. 2020-03-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf text/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/e2611753 10.21829/myb.2020.2611753 Madera y Bosques; Vol. 26 No. 1 (2020): Primavera 2020 Madera y Bosques; Vol. 26 Núm. 1 (2020): Primavera 2020 2448-7597 1405-0471 eng spa https://myb.ojs.inecol.mx/index.php/myb/article/view/e2611753/2071 https://myb.ojs.inecol.mx/index.php/myb/article/view/e2611753/2175 10.21829/myb.2017.233198 Derechos de autor 2020 Madera y Bosques http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Santos, Edson de Oliveira Arauco, Adriana Miranda de Santana Dias, Bruno de Oliveira Araújo, Emanuel França Boechat, Cácio Luiz Porto, Dayara Lins Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title | Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title_full | Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title_fullStr | Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title_full_unstemmed | Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title_short | Use of alternative organic compounds in the initial growth and quality of Anadenanthera colubrina (Vell. Brenan) seedlings |
| title_sort | use of alternative organic compounds in the initial growth and quality of anadenanthera colubrina (vell. brenan) seedlings |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/e2611753 |
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