285 Estimation of Potential Evapotranspiration and Crop Coefficient of Maize at Rupandehi District of Nepal

Govinda Bhandari

International Journal of Agricultural Management and Development (IJAMAD), 2012, vol. 02, issue 4

Abstract: This study was conducted to determine the potential evapotranspiration (PET) of maize, the crop coefficient (Kc) under full water requirement as well as the cause of decrease in maize yield. It was determined that the seasonal PET of maize is about 486.6 mm. The Kc under full water supply was found to be: 0.11, 0.35, 1.51 and 0.34 for initial, development, midseason and the late season stages respectively. The study also revealed that maintenance of sufficient moisture need of maize has a significant effect on growth, development and fruiting of the crop.

Keywords: Crop Production/Industries; Environmental Economics and Policy; Production Economics (search for similar items in EconPapers)
Date: 2012
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
https://ageconsearch.umn.edu/record/246094/files/IJAMAD%20V2%20N4%20A8.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:ijamad:246094

DOI: 10.22004/ag.econ.246094

Access Statistics for this article

More articles in International Journal of Agricultural Management and Development (IJAMAD) from Iranian Association of Agricultural Economics Contact information at EDIRC.
Bibliographic data for series maintained by AgEcon Search ().