Film Coating and Pelleting of Cauliflower Seeds with Molybdenum
Abstract Among the most cultivated vegetables, brassicas stand out for their economic and social importance, but they also stand out for their requirement for micronutrients, especially cauliflower. In view of the importance of micronutrients in the development of cauliflower, the objective was to s...
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| Format: | Article |
| Language: | English |
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Instituto de Tecnologia do Paraná (Tecpar)
2025-03-01
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| Series: | Brazilian Archives of Biology and Technology |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132025000100203&lng=en&tlng=en |
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| author | Emanuele Possas de Souza Sara Raissa de Brito Bezerra Jolinda Mércia de Sá Jorgiani de Ávila Antonio Ismael Inácio Cardoso Pâmela Gomes Nakada Freitas |
| author_facet | Emanuele Possas de Souza Sara Raissa de Brito Bezerra Jolinda Mércia de Sá Jorgiani de Ávila Antonio Ismael Inácio Cardoso Pâmela Gomes Nakada Freitas |
| author_sort | Emanuele Possas de Souza |
| collection | DOAJ |
| description | Abstract Among the most cultivated vegetables, brassicas stand out for their economic and social importance, but they also stand out for their requirement for micronutrients, especially cauliflower. In view of the importance of micronutrients in the development of cauliflower, the objective was to study the effect of treating cauliflower seeds with molybdenum (Mo) through film coating and pelleting techniques on physiological quality and field development and production under different managements. For physiological and seedling quality, twelve treatments were evaluated, in a 2x5+2 factorial scheme: two technologies (film coating and pelleting), five doses (0.5; 1.5; 2.5; 3.5 and 4.5 g of Mo kg-1 of seeds) and two controls (technology without nutrient and untreated seed), with four replications, in a completely randomized design for tests conducted in the laboratory and in randomized blocks for tests in the nursery. For the field, ten treatments were evaluated in a 2x2x2+2 factorial scheme: two seed treatment technologies (film coating and pelleting); two Mo doses (0.5 and 4.5 g kg-1 of seeds), two fertilization managements (as recommended by Trani and coauthors (2022) [4] and fertilization without a Mo source) and two control treatments (untreated seed, one in each management), in a randomized block design, with six replications. The treatment of seeds with Mo did not harm the physiological quality in both film coating and pelleting technologies. However, in the experiment in a protected environment, supplementation with this micronutrient by seeds proved to be unnecessary, as no plants with deficiency symptoms were observed and it did not affect production. |
| format | Article |
| id | doaj-art-6828fe95ec5e454bb700d0326031bf49 |
| institution | OA Journals |
| issn | 1678-4324 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Instituto de Tecnologia do Paraná (Tecpar) |
| record_format | Article |
| series | Brazilian Archives of Biology and Technology |
| spelling | doaj-art-6828fe95ec5e454bb700d0326031bf492025-08-20T02:26:01ZengInstituto de Tecnologia do Paraná (Tecpar)Brazilian Archives of Biology and Technology1678-43242025-03-016810.1590/1678-4324-2025231206Film Coating and Pelleting of Cauliflower Seeds with MolybdenumEmanuele Possas de Souzahttps://orcid.org/0000-0002-8039-2176Sara Raissa de Brito Bezerrahttps://orcid.org/0000-0003-0540-7160Jolinda Mércia de Sáhttps://orcid.org/0000-0003-4953-2641Jorgiani de Ávilahttps://orcid.org/0000-0001-5737-4271Antonio Ismael Inácio Cardosohttps://orcid.org/0000-0003-3251-9491Pâmela Gomes Nakada Freitashttps://orcid.org/0000-0002-2429-0423Abstract Among the most cultivated vegetables, brassicas stand out for their economic and social importance, but they also stand out for their requirement for micronutrients, especially cauliflower. In view of the importance of micronutrients in the development of cauliflower, the objective was to study the effect of treating cauliflower seeds with molybdenum (Mo) through film coating and pelleting techniques on physiological quality and field development and production under different managements. For physiological and seedling quality, twelve treatments were evaluated, in a 2x5+2 factorial scheme: two technologies (film coating and pelleting), five doses (0.5; 1.5; 2.5; 3.5 and 4.5 g of Mo kg-1 of seeds) and two controls (technology without nutrient and untreated seed), with four replications, in a completely randomized design for tests conducted in the laboratory and in randomized blocks for tests in the nursery. For the field, ten treatments were evaluated in a 2x2x2+2 factorial scheme: two seed treatment technologies (film coating and pelleting); two Mo doses (0.5 and 4.5 g kg-1 of seeds), two fertilization managements (as recommended by Trani and coauthors (2022) [4] and fertilization without a Mo source) and two control treatments (untreated seed, one in each management), in a randomized block design, with six replications. The treatment of seeds with Mo did not harm the physiological quality in both film coating and pelleting technologies. However, in the experiment in a protected environment, supplementation with this micronutrient by seeds proved to be unnecessary, as no plants with deficiency symptoms were observed and it did not affect production.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132025000100203&lng=en&tlng=enBrassica oleracea varbotrytisemergencegerminationmicronutrientproductivity. |
| spellingShingle | Emanuele Possas de Souza Sara Raissa de Brito Bezerra Jolinda Mércia de Sá Jorgiani de Ávila Antonio Ismael Inácio Cardoso Pâmela Gomes Nakada Freitas Film Coating and Pelleting of Cauliflower Seeds with Molybdenum Brazilian Archives of Biology and Technology Brassica oleracea var botrytis emergence germination micronutrient productivity. |
| title | Film Coating and Pelleting of Cauliflower Seeds with Molybdenum |
| title_full | Film Coating and Pelleting of Cauliflower Seeds with Molybdenum |
| title_fullStr | Film Coating and Pelleting of Cauliflower Seeds with Molybdenum |
| title_full_unstemmed | Film Coating and Pelleting of Cauliflower Seeds with Molybdenum |
| title_short | Film Coating and Pelleting of Cauliflower Seeds with Molybdenum |
| title_sort | film coating and pelleting of cauliflower seeds with molybdenum |
| topic | Brassica oleracea var botrytis emergence germination micronutrient productivity. |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132025000100203&lng=en&tlng=en |
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