Visible Losses in Mechanized Harvesting of Sugarcane Using the Case IH A4000 Harvester
- 1 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
- 2 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
- 3 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
- 4 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
- 5 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
- 6 Laboratory of Agricultural Engineering, State University of North Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
Abstract
Sugarcane is a major Brazilian agricultural product. The area cultivated in the state of Rio de Janeiro for the 2011-12 crop was of 41.31 thousand hectares. The process of mechanized harvesting of the crop still has many visible losses of raw materials caused by several factors. This study aimed at evaluating the visible losses of sugarcane and ratoon damage using the Case A4000 harvester and was conducted in the municipality of Campos dos Goytacazes, in the state of Rio de Janeiro, Brazil. The materials left on the field by the harvester were collected in six ratoon cane rows, with a length of 350 m, setting the frame sampling to every 50 m. The sampling area consisted of 20 m 2 , with eight repetitions. The losses were calculated in t · ha -1 and in %. The comparison of averages was performed by using the confidence interval, constructed by statistical “t” at 5% probability to compare the types of losses. The estimated productivity of the area was of 54 t · ha -1 . The differences between the types of losses were significant. The billets and splinters were found in greater quantity.
- Mundim, D.A., Pelissari, H.N.T. and Pereira, F.J.S. (2009) Overview of Harvesting of Sugarcane and Its Impact on Management of Culture. Nucleus, Special Edition, 79-94.
- Magalhães, P.S.G., Baldo, R.F.G. and Cerri, D.G.P. (2008) System of Synchronism between Sugar Cane Harvest Machine and Infield Wagon. Engenharia Agrícola, Jaboticabal, 28, 274-282.
- G1 (2013) Harvesting Sugarcane Begins Late in Campos, RJ. http://g1.globo.com/rj/norte-fluminense/noticia/2013/05/colheita-de-cana -de-acucar-comeca-com-atraso-em-campos-rj.html
- Silva, F.I.C. and Garcia, A. (2009) Mechanical and Manual Harvesting of Sugarcane: Historical and Analysis. Nucleus, 6, 233-247.
- Ripoli, T.C.C.E. and Ripoli, M.L.C. (2004) Biomass of Sugarcane: Harvesting, Energy and Environment. Electronic Publishing, Piracicaba, 302 p.
- Brazilian Company of Agricultural Research—Embrapa (2013) National Center of Soil Research. Brazilian System of Soil Classification. 3rd Edition, Rio de Janeiro, 353 p.
- Ripoli, T.C.C. (1996) Essay & Certification of Machines for Harvesting Sugar Cane. In: Mialhe, L.G., Org., Agricultural Machines: Essays & Certification, Studies Foundation “Luiz de Queiroz”, Piracicaba, cap. 13, 635-673.
- Reis, G.N., Calafange, A., Barreto, A.K.G., Silva, R.P. and Toledo, A. (2010) Where Gets Lost. Cultivar Máquinas, Pelotas, 10, 34-36.
- Reis, G.N. (2009) Losses in the Mechanized Harvest of Raw Sugar-Cane Due to Wear on Cutting Base Blades. 89 f., Ph.D. Thesis, UNESP—Faculty of Agricultural Sciences and Veterinary, Jaboticabal.
- Kroes, S. (1997) The Cutting of Sugarcane. 356 f., PhD Thesis, University of Southern Queensland, Toowoomba.
- Garcia, R.F. and Silva, L.S. (2010) Evaluation of Manual and Mechanical Sugar Cane Harvesting Performance in Campos dos Goytacazes, RJ. Engenharia na Agricultura, Viçosa—MG, 18, 234-240.
- Noronha, R.H.F., Silva, R.P., Chioderoli, C.A., Santos, E.P. and Cássia, M.T. (2011) Statistical Control Applied in the Process of Mechanical Sugar Cane Harvest in the Diurnal and Nocturnal Periods. Bragantia, Campinas, 70, 931-938. http://dx.doi.org/10.1590/S0006-87052011000400028
- Silva, R.C., Figueiredo, Z.N. and Caldeira, D.S.A. (2013) Quantification of Visible Losses in Mechanical Harvesting of Sugar Cane. Scientific Initiation Congress, Pró-Reitoria de Pesquisa e Pós-Graduação—PRPPG, Cáceres, 8.