Características morfogênicas de Braquiárias em resposta a diferentes adubações - DOI: 10.4025/actasciagron.v31i2.7032

Luciana Carvalho Santos; Paulo Bonomo; Verusca Bulhões Silva; Neusete Maria da Silva Patês; Cristina Cavalcante Félix da Silva; Aureliano José Vieira Pires

doi:10.4025/actasciagron.v31i2.7032

**Morphogenic characteristics of Brachiaria in response to different fertilization** - DOI: 10.4025/actasciagron.v31i2.7032

Authors

Luciana Carvalho Santos UESB Author
Paulo Bonomo UESB Author
Verusca Bulhões Silva UESB Author
Neusete Maria da Silva Patês UESB Author
Cristina Cavalcante Félix da Silva Secretaria de Estado da Agricultura e do Desenvolvimento Agrário Author
Aureliano José Vieira Pires UESB Author

DOI:

https://doi.org/10.4025/actasciagron.v31i2.7032

Keywords:

fertilizer, Brachiaria brizantha, Brachiaria decumbens, leaves, tiller

Abstract

The morphogenic characteristics of Brachiaria brizantha and Brachiaria decumbens were studied in function of different fertilization. The study was conducted in a green house evaluating two Brachiaria cultivars (B. brizantha cv. Marandu and B. decumbens cv. Basilisk) and five different fertilizations (no fertilizer, P, N, NP and NK). The assay was conducted in a 2 x 5 factorial scheme in a completely randomized design, with four repetitions. The morphogenic evaluations included leaf emergence, leaf elongation rates and filocron. The answer of the cultivars was quite expressive to the studied variables relative to nitrogen supply and its combination with phosphorus and potassium. The Basilisk grass was more productive than Marandu grass. The nitrogen importance as a tool to manipulate plant structure was evidenced.

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Author Biography

Luciana Carvalho Santos, UESB

Atualmente desenvolve pesquisa com Palma Forrageiraorgânica no semi-árido baiano. Tem experiência na área de Zootecnia, com ênfase em forragicultura, atuando principalmente nos seguintes temas: braquiária, folhas, perfilho, fósforo, potássio e nitrogênio, palma forrageira, adubação orgânica e desempenho animal. Currículo Lattes

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Published

2009-05-14

Issue

Vol. 31 No. 2 (2009)

Section

Crop Production

License

DECLARATION OF ORIGINALITY AND COPYRIGHTS

I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal.

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

How to Cite

Santos, L. C., Bonomo, P., Silva, V. B., Patês, N. M. da S., Silva, C. C. F. da, & Pires, A. J. V. (2009). Morphogenic characteristics of Brachiaria in response to different fertilization - DOI: 10.4025/actasciagron.v31i2.7032. Acta Scientiarum. Agronomy, 31(2), 221-226. https://doi.org/10.4025/actasciagron.v31i2.7032