Produção de onze variedades de gramíneas para capineiras, em Viçosa, MG

Resultados preliminares

Authors

  • M P Zúñiga UREMG
  • D J Sykes UREMG
  • J A Gomide UREMG

Keywords:

produção vegetal, matéria seca, capim elefante, adubação nitrogenada, peso médio

Abstract

In an experiment conducted at UREMG, 11 species and varieties of tropical forage grasses are being evaluated for -potential productivity and response to fertilizers. Stage of cutting was based on the phenology of the grass, usually at the seed-emergence stage. Yields in green forage per cutting, during the 1964-65 summer season varied from 7 metric tons/ha for Axonopus scoparius to 78 metric tons/ha for Porto Rico 534, a variety of Pennisetum purpureum. Setaria sphacelata, a species new to this region and having desirable vegetative characteristics, yielded 40 tons of green forage per hectare.

References

ANUÁRIO ESTATÍSTICO DO BRASIL - Instituto Brasileiro de Geografia e Estatística. Rio de Janeiro, 1963.

CASTLE, M.E. eHolmes, W. - The intensive production of herbage for Crop dryning. VII The effect of further continued massive aplications of Nitrogen with and without Phosphate and Potash on the yield of Grassland herbage. J. Agric. Sci. 55-251-260. 1960.

CORREA, S.A. - Pastagens para gado leiteiro. Seminario de Gado Leiteiro. Belo Horizonte. 1962.

FONSECA, J.B. et alii - Estudos de Digestibilidade de Forrageiras Tropicais pelo Processo Convencional. Experientiae 5:43-68, 1965.

LENKEIT, W. c Becker, M. - Inspecção e apreciaçãode forrageiras, Boletim Pecuário Nº 2, Ministério da Economia, Portugal, tradução do original: Praktikum der Ernahrungsphysiologie der Haustiere, Gotingen, 1949.

LITTLE, S. et ali- Yiiel d and protein content of irrigated Napier-grass, Guineagrass and Pangolagrass as affected by Nitrogen fertilization. Agric. J. 51:111-113. 1959.

PATERSON, D.D. - The growth and utilization of fodder grasses in Trinidad, Trop. Agric. 4:98-103. 1963.

PIMENTEL GOMES, F. - Curso de Estatfstica Experimental, ESALQ, Universidade de São Paulo, 1963. 384 p.

REITH, J. W.S. et alii - The effect of fertil izers on herbageproduction. I - The effect of Nitrogen, Phosphate and Potash on yield. J. Agric. Sci. 53:17-29. 1962.

RODRIGUEZ, J.P. - Effect of Nitrogen applications on the yields and composition of forage crops, J. Agric. Univ. P. Rico, 33:98-117. 1949.

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Published

2025-01-14

How to Cite

Zúñiga, M. P., Sykes, D. J., & Gomide, J. A. (2025). Produção de onze variedades de gramíneas para capineiras, em Viçosa, MG: Resultados preliminares. Revista Ceres, 12(71), 315–331. Retrieved from https://ojs.ceres.ufv.br/ceres/article/view/6464

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