Agricultural and industrial yields of sugar cane submitted to vinasse rates

Authors

  • Aline Fagote Paulino Universidade Estadual de Londrina
  • Cristiane de Conti Medina Universidade Estadual de Londrina
  • Carla Renata Pazotti Robaina Universidade Estadual de Londrina
  • Raffael Alberto Laurani Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0359.2002v23n2p145

Keywords:

Saccharum spp, By product, Yield.

Abstract

This study was carried out to assess the influence of vinasse rates on the agricultural and industrial yields of sugar cane. The experiment was set up at the School Farm of the State University of Londrina, in “Latossolo Vermelho” soil (Oxisol), between 1994 and 1999, in a randomized block design with four replications. Treatments were based of five rates of vinasse applied to the soil: T1 = 0 m3 ha-1, T2 = 150 m3 ha-1, T3 = 300 m3 ha-1, T4 = 450 m3 ha-1, T5 = 600 m3 ha-1. This study is accomplishes the fourth and the fifth harvesting (3a and 4a stump) and the following parameters were evaluated: agricultural (ton ha-1) and industrial yield (ton ha-1 of sugar and m3 ha-1 of alcohol). The results showed that the intermediary rates (300 and 450 m3 ha-1) gave provided better results for agricultural and industrial yield.

Metrics

Metrics Loading ...

Author Biographies

Aline Fagote Paulino, Universidade Estadual de Londrina

Alunos de Mestrado do Programa do Pós-graduação em Agronomia – UEL.

 

Cristiane de Conti Medina, Universidade Estadual de Londrina

Professora do Departamento Agronomia, UEL, C.P. 6001, CEP 86.051-990, Londrina, PR., Tel. 43 3371-4555.

Carla Renata Pazotti Robaina, Universidade Estadual de Londrina

Doutoranda junto a FCA-UNESP.

Raffael Alberto Laurani, Universidade Estadual de Londrina

Alunos de Mestrado do Programa do Pós-graduação em Agronomia – UEL.

Published

2009-04-29

How to Cite

Paulino, A. F., Medina, C. de C., Robaina, C. R. P., & Laurani, R. A. (2009). Agricultural and industrial yields of sugar cane submitted to vinasse rates. Semina: Ciências Agrárias, 23(2), 145–150. https://doi.org/10.5433/1679-0359.2002v23n2p145

Issue

Section

Articles

Most read articles by the same author(s)

1 2 > >>