Conference Paper

Development of Irrigation Program using Leaf Water Potential in Royal Table Grape Variety in the Mediterranean Region

December 31, 2018
EN TR

Development of Irrigation Program using Leaf Water Potential in Royal Table Grape Variety in the Mediterranean Region

Abstract

This research was conducted over two consecutive years (2009-2010) in the Eastern Mediterranean Region of Turkey on Royal table grape variety in order to determine the optimal timing of irrigation for high quality yield using mid-day leaf water potential values. In the study, six different treatments based on irrigation treatments; full irrigation (FI), soil water deficit in the 80 cm within the seven-day intervals was replenished to the field capacity; deficit irrigations, DI50; DI75; and Partial Root-zone Drying PRD50 and a control treatment (non irrigated), which received, respectively 50, 75, and 50% of FI. Experimental design is randomized blocks with three replications. In general, irrigation treatments had significant effect on yield at 1% level. The differences can be attributed to varying weather and soil water conditions occurred in the experimental years. Highest yield was obtained from the full irrigation as 28.6 t ha-1, and the lowest yield was obtained non-irrigated control treatment 12.5 t ha-1. Leaf water potential (LWP) were measured throughout the growing season with a pressure chamber. Highest yields of Royal table variety can be obtained when irrigated at LWP value -1.17 MPa. The results revealed that leaf water potential can be used for irrigation scheduling of grapes.

Keywords

References

  1. Acevedo-Opazo, C., Ortega-Farias, S., Fuentes, S., 2010. Effect of grapevine (Vitis vinifera L.) water status on water consumption, vegetative growth and grape quality: An irrigation scheduling application to achieve regulated deficit irrigation. Agricultural Water Management 97, 956-964. doi: 10.1016/j.agwat.2010.01.025.
  2. Ağar, S., 2010. Çukurova koşullarında kısmi kök kuruluğu ve kısıntılı damla sulama programlarının kings ruby sofralık üzüm çeşidinin verimi, kalite ve su kullanım randımanına etkileri. Ç.Ü. Fen Bilimleri Enstitüsü Tarımsal Yapılar ve Sulama Anabilim Dalı yüksek lisans tezi, Adana, 85 sayfa.
  3. Bozkurt Çolak, Y., Yazar, A., 2017. Evaluation of Crop Water Stress Index on Royal Table Grape Variety under Partial Root Drying and Conventional Deficit Irrigation Regimes in the Mediterranean Region. Scientia Horticulturae. 224:384-394.
  4. Chaves, M.M., Santos, T., Souza, C.R., Ortu˜no, M.F., Rodrigues, M.L., Lopes, C., Maroco, J., Pereira, J.S., 2007. Deficit irrigation in grapevine improves water-use efficiency while controlling vigour and production quality. Ann. Appl. Biol. 150, 237–252. doi: 10.1111/j.1744-7348.2006.00123.x.
  5. Cifre, J., Bota, J., Escalona, J.M., Medrano, H., Flexas, J., 2005. Physiological tools for irrigations scheduling in grapevines (Vitis vinifera L.). An open gate improve water-use efficiency? Agric. Ecosyst. Environ. 106, 159–170.
  6. Deloire, A., Ojeda, H., Zebic, O., Bernard, N., Hunter, J.J., Carboneau, A., 2005. Influence de l'etat hydrique de la vigne sur le style de vin. Progres Agricole et Viticole, v.122, p.455-462.
  7. Dry, P.R., Loveys, B.R., McCarthy, M.G., Stoll, M., 2001. Strategic ırrigation management in australian vineyards. J. Int. Sci. Vinge Vin. 35, 129-139.Fereres, E., Soriano, M.A., 2007. Deficit irrigation for reducing agricultural water use. J Exp Bot 58: 147–159.
  8. Ferreyra, R., Selle´ s, G., Ruiz, R., Selle´ s, I., 2003. Efecto del estre´s hı´drico aplicado en distintos perı´odos de desarrollo de la vid cv. Chardonnay en la produccio´n y calidad del vino. Agric. Te´ c. 63, 277–286.

Details

Primary Language

English

Subjects

Agricultural Engineering

Journal Section

Conference Paper

Publication Date

December 31, 2018

Submission Date

July 19, 2018

Acceptance Date

November 25, 2018

Published in Issue

Year 2018

APA
Bozkurt Çolak, Y., Yazar, A., Tangolar, S., Duraktekin, G., & Gönen, E. (2018). Development of Irrigation Program using Leaf Water Potential in Royal Table Grape Variety in the Mediterranean Region. Ziraat Fakültesi Dergisi, 199-208. https://izlik.org/JA52MJ88RS

24611

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.                                                          32607