Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods
ABSTRACT The tamarind tree has problems of seed germination, and methods to overcome it are necessary. This study aimed to evaluate substrates and pre-germination methods in the production of tamarind seedlings. The experiment was carried out in a protected environment, using a randomized block experimental design, in a 5 x 4 factorial scheme, corresponding to five pre-germination methods (mechanical scarification with sandpaper and imbibition in water for 24 h, tegument cut and soaking in water for 24 h, soaking in water for 24 h, seed soaked in water with Trichoderma harzianum for 24 h and seed soaked in water containing T. longibrachiatum for 24 h) and four substrates [100 % of soil, soil + commercial substrate (3:2), soil + bovine manure (3:2) and soil + goat manure (3:2)]. The use of substrates formulated with soil + bovine manure and soil + goat manure in the production of Tamarindus indica L. seedlings provides a higher growth. The pre-germination methods of mechanical scarification and the use of seed soaking in both Trichodermas positively influence the growth and quality of seedlings.
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Escola de Agronomia/UFG
2019
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oai:scielo:S1983-406320190001002192019-08-12Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methodsGomes,Camile Dutra LourençoSá,Jolinda Mércia deRodrigues,Marília Hortência Batista SilvaSousa,Valéria Fernandes de OliveiraBomfim,Marinês Pereira Tamarindus indica L. seed dormancy manure ABSTRACT The tamarind tree has problems of seed germination, and methods to overcome it are necessary. This study aimed to evaluate substrates and pre-germination methods in the production of tamarind seedlings. The experiment was carried out in a protected environment, using a randomized block experimental design, in a 5 x 4 factorial scheme, corresponding to five pre-germination methods (mechanical scarification with sandpaper and imbibition in water for 24 h, tegument cut and soaking in water for 24 h, soaking in water for 24 h, seed soaked in water with Trichoderma harzianum for 24 h and seed soaked in water containing T. longibrachiatum for 24 h) and four substrates [100 % of soil, soil + commercial substrate (3:2), soil + bovine manure (3:2) and soil + goat manure (3:2)]. The use of substrates formulated with soil + bovine manure and soil + goat manure in the production of Tamarindus indica L. seedlings provides a higher growth. The pre-germination methods of mechanical scarification and the use of seed soaking in both Trichodermas positively influence the growth and quality of seedlings.info:eu-repo/semantics/openAccessEscola de Agronomia/UFGPesquisa Agropecuária Tropical v.49 20192019-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-40632019000100219en10.1590/1983-40632019v4954029 |
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Gomes,Camile Dutra Lourenço Sá,Jolinda Mércia de Rodrigues,Marília Hortência Batista Silva Sousa,Valéria Fernandes de Oliveira Bomfim,Marinês Pereira |
| spellingShingle |
Gomes,Camile Dutra Lourenço Sá,Jolinda Mércia de Rodrigues,Marília Hortência Batista Silva Sousa,Valéria Fernandes de Oliveira Bomfim,Marinês Pereira Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| author_facet |
Gomes,Camile Dutra Lourenço Sá,Jolinda Mércia de Rodrigues,Marília Hortência Batista Silva Sousa,Valéria Fernandes de Oliveira Bomfim,Marinês Pereira |
| author_sort |
Gomes,Camile Dutra Lourenço |
| title |
Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| title_short |
Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| title_full |
Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| title_fullStr |
Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| title_full_unstemmed |
Production of Tamarindus indica L. seedlings submitted to substrates and pre-germination methods |
| title_sort |
production of tamarindus indica l. seedlings submitted to substrates and pre-germination methods |
| description |
ABSTRACT The tamarind tree has problems of seed germination, and methods to overcome it are necessary. This study aimed to evaluate substrates and pre-germination methods in the production of tamarind seedlings. The experiment was carried out in a protected environment, using a randomized block experimental design, in a 5 x 4 factorial scheme, corresponding to five pre-germination methods (mechanical scarification with sandpaper and imbibition in water for 24 h, tegument cut and soaking in water for 24 h, soaking in water for 24 h, seed soaked in water with Trichoderma harzianum for 24 h and seed soaked in water containing T. longibrachiatum for 24 h) and four substrates [100 % of soil, soil + commercial substrate (3:2), soil + bovine manure (3:2) and soil + goat manure (3:2)]. The use of substrates formulated with soil + bovine manure and soil + goat manure in the production of Tamarindus indica L. seedlings provides a higher growth. The pre-germination methods of mechanical scarification and the use of seed soaking in both Trichodermas positively influence the growth and quality of seedlings. |
| publisher |
Escola de Agronomia/UFG |
| publishDate |
2019 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-40632019000100219 |
| work_keys_str_mv |
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| _version_ |
1756436394679468032 |