| Registro completo |
| Provedor de dados: |
Horticultura Brasileira
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| País: |
Brazil
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| Título: |
Chicory yield influenced by seedling quality and growing environment
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| Autores: |
Souza,Luís Gustavo de S e
Ferreira,Regina Lúcia F
Araújo Neto,Sebastião Elviro de
Silva,Nilciléia M da
Uchôa,Thays L
Almeida,Waldiane A de
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| Data: |
2020-04-01
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| Ano: |
2020
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| Palavras-chave: |
Eryngium foetidum
Organic agriculture
Alternative substratum
Protected cultivation
Organic residues
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| Resumo: |
ABSTRACT The objective of this work was to evaluate the quality of chicory seedlings in organic substrata and their influence on yield and commercial yield in a protected environment and under direct sunlight. Seedling and field production experiments were conducted in a randomized block design with four blocks. In the first experiment, seedlings were produced on substrata by alternating the conditioner: 1) dry coconut fiber + blend (soil, organic compost, charcoal); 2) carbonized rice husk + blend; 3) crushed ouricuri stem + blend; 4) decomposed kapok stem + blend and 5) commercial substratum. Sufficient seedlings were produced for the evaluations and transplantation. In the field phase, two experiments were evaluated, one in a protected environment and another under direct sunlight. The commercial and ouricuri substrata produced seedlings with the same quality and biomass index, but above to the others. The yield (0.89 kg m-2) and commercial yield (68.29 packs m-2) in the protected environment are not affected by seedling quality. In the direct sunlight cultivation, the yield is higher when using seedlings produced with the commercial (0.75 kg m-2), ouricuri (1.07 kg m-2), or kapok substrata (0.74 kg m-2).
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000200224
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| Editor: |
Associação Brasileira de Horticultura
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| Relação: |
10.1590/s0102-053620200216
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| Formato: |
text/html
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| Fonte: |
Horticultura Brasileira v.38 n.2 2020
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| Direitos: |
info:eu-repo/semantics/openAccess
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