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peer-reviewed research article

Black Mission fig production improved by heavier irrigation

authors

David A. Goldhamer, Parlier
Mario Salinas, Parlier

publication information

California Agriculture 53(6):30-34. DOI: 10.3733/ca.v053n06p30. November-December 1999.

abstract

An analysis of tree-water relations and fruit yield indicates that Black Mission fig production responds favorably to a higher volume of water applied during the summer than is currently used by most of the industry. Larger fruit size was the primary yield component responsible for the improved production and profit. Based on historical reference crop evapotranspiration rates and the crop coefficients determined using data from this study, summer-applied water should be about 36 inches for maximum Black Mission fruit production and grower profit in the Madera area.

author affiliations

D.A. Goldhamer is UC Cooperative Extension Water Management Specialist, Kearney Agricultural Center, Parlier; M. Salinas is Research Associate, Kearney Agricultural Center, Parlier;

author notes

The authors gratefully acknowledge the cooperation of Richard De Benedetto of De Benedetto Ag., Inc., Paul Mepsle of RiPaul Sorting, Inc., and Ron Klamm and the Fig Research Institute, who provided funding. They also express appreciation to the following field assistants: Cindy Greene, Dan Howes, Jesus Salinas, Lino Salinas, Heraclio Reyes, Raul Resendez and Julio Villegas.

Further reading

Goldhamer DA, Snyder RL. Irrigation Scheduling: A Guide for Efficient On-Farm Water Management. UC Division of Ag and Nat Res Publication 21454 1989.

Schwankl L, Hanson B, Prichard T. Micro-Irrigation of Trees and Vines. UC Irrigation Program Water Management Series Publication 94-01 1996.