Doses of organic substrate in the production of red chili pepper seedlings

Autores

  • Francisco Cleilson Lopes Costa Instituto Federal do Ceará
  • Regimara Francisca Bernardo da Silva Instituto Federal do Ceará
  • Antônia Thalyta Lopes Silveira Ciências Agrárias. Agronomia.
  • Keline Sousa Albuquerque Uchôa Instituto Federal do Ceará
  • Maria Vanessa da Costa de Deus Instituto Federal do Ceará
  • Maria Monica da Silva Instituto Federal do Ceará

DOI:

https://doi.org/10.12957/ric.2017.25135

Resumo

Organic matter influences the plant performance, mainly on early stages of the plant development. The aim of this work was to assess manure doses influence on the germination potential of red pepper seeds. The research was carried out in greenhouse at Unidade Experimental de Pesquisa e Extensão (UEPE) of Instituto Federal do Ceará, located in Chapada do Apodi, Limoeiro do Norte - Ceará, geographic coordinates 5°10’ S, 38°00’ W,  and altitude of 145,9 m. The experimental design was completely randomized, the treatments were composed by manure (M) and soil proportions (S) (%): 0M-100S, 25M-75S, 50M-50S, 75M-25S and 100M-0S, respectively. The variables assessed were Emergence Speed Index (ESI), Viability Rate (%VR), Post-Emergence Rate of Abortion (%PEA), Global Germination (%GG), Seedling Height (SH) (cm), Root Depth (RD) (cm), Aerial Length (AL) (cm), Number of Leaves (NL), Fresh Weight (FW) (g) and Dry Weight (DW) (g).

Biografia do Autor

Francisco Cleilson Lopes Costa, Instituto Federal do Ceará

Ciências agrárias. Agronomia.

Regimara Francisca Bernardo da Silva, Instituto Federal do Ceará

Ciências agrárias. Agronomia.

Antônia Thalyta Lopes Silveira, Ciências Agrárias. Agronomia.

Instituto Federal do Ceará

Keline Sousa Albuquerque Uchôa, Instituto Federal do Ceará

Ciências agrárias. Agronomia.

Maria Vanessa da Costa de Deus, Instituto Federal do Ceará

Ciências agrárias. Agronomia.

Maria Monica da Silva, Instituto Federal do Ceará

Ciências Agrárias. Agronomia.

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Publicado

2017-07-18

Como Citar

Costa, F. C. L., Silva, R. F. B. da, Silveira, A. T. L., Uchôa, K. S. A., Deus, M. V. da C. de, & Silva, M. M. da. (2017). Doses of organic substrate in the production of red chili pepper seedlings. Revista Internacional De Ciências, 7(1), 22–31. https://doi.org/10.12957/ric.2017.25135