Title
Subsurface drip irrigation on sugarcane yield and quality
Other title
Irrigação por gotejamento subsuperficial na produção e qualidade de cana-de-açúcar
Date Issued
01 January 2008
Access level
open access
Resource Type
journal article
Author(s)
Publisher(s)
Universidade Estadual Paulista
Abstract
In Brazil, sugarcane is mostly cropped in dry land conditions. However, it is known that irrigation is present in advanced agriculture, because of its higher yields, better product quality and rainfall independence. This work aimed to study subsurface drip irrigation frequencies on sugarcane development during the first season. Treatments were defined by different irrigation frequencies: irrigation system were turned on when evapotranspiration reached 10 mm, 20 mm, and 30 mm, for treatments L1, L2, and L3, respectively. Treatment L0 was defined as control (non-irrigated). It was observed that subsurface drip irrigation did not affected sugarcane quality and there was no statistical difference among different irrigation frequencies for yield. However, when compared to the control, treatments L1, L2 and L3 showed yield increase of 47.33%, 58.53%, and 39.86%, respectively.
Start page
1
End page
11
Volume
13
Issue
1
Language
(Other)
OCDE Knowledge area
Agronomía
Subjects
Scopus EID
2-s2.0-43549088588
Source
IRRIGA
ISSN of the container
14137895
Sources of information:
Directorio de Producción Científica
Scopus