Year: 2006
Type: article
Abstract: This study evaluates the effect of irrigation on the profitability of the muscadine grape ( Vitis rotundifilia ) operation. Data from a 3-year experiment in which muscadine grapes were grown under four irrigation regimes were used to establish the relationship between yields and irrigation. Assuming a muscadine fruit price of $0.50/lb, harvesting costs of $0.21/lb, and irrigation costs of $16.75/acre-inch, the profit-maximizing level of irrigation was estimated to be 13.1 acre-inches for a season, or 7 gal/day per plant. Water requirements for profit maximization are 9% lower than water requirements for yield maximizing. Moreover, it is concluded that the effect of an adequate use of irrigation in the profitability of the muscadine grape operation can be substantial.
Source: HortTechnology
Authors: Carlos Carpio, D. Scott NeSmith
Institutions: North Carolina State University, University of Georgia
Language: English
Subfield: Soil Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: bronze
Funder: University of Georgia
OpenAlex ID: W2166636766