A simulation study of deficit irrigation effect on cotton crop and evaluation of some irrigation management alternatives using CropWat
published by Damascus University
in 2011
in
and research's language is
العربية
Download
Abstract in English
Predicting crop yield response to irrigation level is increasingly important to
optimize irrigation under limited available water and for enhancing
sustainability and profitable production. This study was carried out to evaluate
the performance of CropWat model in predicting deficit irrigation effect on
cotton crop, and to explore some alternatives for cotton irrigation. Crop yield
and water use data were collected from a 3-yr (2007-2009) field experiment to
assess the response of drip-irrigated cotton to deficit irrigation (DI).
References used
Aujla, M. S., H. S. Thind, G. S. Buttar. (2005). Cotton yield and water use efficiency at various levels of water and N through drip irrigation under two methods of planting. Agric. Water Manag., 71: 167-179
Aujla, M. S., H. S. Thind, G. S. Buttar. (2008). Response of normally sown and paired sown cotton to various quantities of water applied through drip system. Irrig. Sci., 26: 357-366
Basal, H., N. Dagdelen, A. Unay, E. Yilmaz. (2009). Effects of deficit drip irrigation on cotton (Gossypium hirsutum L.) yield and fibre quality. J. Agron. Crop Sci., 195: 19-29