Objectives Results Projects Publications Personnel

Irrigation and Water Resources


 Objectives

Laboratory equipment

The main goals in Irrigation and Water Resources involve:

 Studies on water requirements for the main crops, olive trees, citrus, avocados, kiwi and greenhouse vegetables.

 Evaluation and improvement of the new irrigation methods (drip, microsprinklers, etc.).

 Study of the soil - plant - water relationships and the plant defense mechanisms to drought.

 Development of the methodology for the application of consultative irrigation in practice.

 Study on the use of low quality waters (saline water, reclaimed wastewaters) for irrigation and plant tolerarance to salinity.

 Sustainable w ater resources management in agriculture.

 Surveys on monitoring and combating desertification.

 Climate change and its effects on cultivated plants.


 Results

Gas exchange measurements

 Determination of the water requirements of olives, citrus, avocado and greenhouse vegetables.

 Definition of the critical growth stages to satisfy the water requirements of the above mentioned crops.

 Evaluation of the new irrigation systems suitability and efficiency on water saving.

 Evaluation for salinity tolerance of the main Greek olive cultivars, and main hybrids of vegetables grown into greenhouses.

 Promoted the introduction, improvement and expansion of the modern drip irrigation systems.

 Analysis of samples of irrigation water and recommendations for its use.

 Development and operation of consultative irrigation programmes for farmers based on real-time weather and soil data.



 Research Projects

Drip irrigation of olive trees

 "Wastewater Recycling of Olive Oil Mills in Mediterranean Countries - Demostration and Sustainable Reuse of Residuals (WAWAROMED) " in the INCO-MED of E.U.

 "Study of Defence Mechanisms to Salinity of Grapevines (Vitis vinifera L.)". GSRT - Greek-Chinese Cooperation for Research and Technology.

 "Technology for Treatment and Recycling of the Water Used to Wash Olives" (UDOR) in CRAFT Programme of EU. (www.udor-project.com).

 "Towards Sustainable Water Use on Mediterranean Islands: Addressing Conflicting Demands and Varying Hydralogical, Social and Economic Conditions" (MEDIS) in the EESD - ESD Programme of EU.
(www.uni-muenster.de/Umweltforschung/ medis/summary/summary.html).

 "The Future of Olive Plantation System on Sloping and Mountainous Land; Scenarios for Production and Natural Resources Conservation’ (OLIVERO) in the Quality of Life and Living Resources of EU. (www.olivero.info)

 "Best Innovative Practices of Water Use for Sustainable Management of Water Resources" (BEWARE) in programme CRINNO of Crete Region-E.U (http://zeus.telecom.tuc.gr/beware/index.html).

 "A new approach of irrigation technology regarding the optimization of production system procedure" (FP-21) in the EPAN 4.5 project of GSRT - EU.

“Safe and high quality food production using low quality waters and improved irrigation systems and management” (SAFIR) in the FP6-2004-FOOD-3-B of EU (contract FOOD-CT-2005-023168). (www.safir4eu.org)

“Innovative irrigation techniques for improved water use efficiency and fruit quality” in Be-lateral Cooperation for R&T between Greece-Tunisia (contract GSRT-135e).

“Mise en oeuvre d’une Plate –forme de Services pour la lutte contre la secheresse et la desertification dans les regions du bassin de la Mediterranee Europeenne a travers un systeme d’actions pilote locales” (DESERTNET 2) in the frame of INTERREG IIIB-MEDOCC (2005-05-4.4-I-156). (www.desertnet.org)

"Development and validation of an irrigation scheduling tool for olives to improve water use efficiency at farm level" in Be-lateral Cooperation for R&T between Greece-Egypt (contract GSRT-269e

“Physiological adaptation mechanisms of grapevine cultivars under combined drought stress and elevated UV radiation” in the frame of ‘PENED-2003’ of GSRT.

“Biotechnological recycle of olive mills washing water by microalgae” (ALGATEC) in the FP7-SME-2008-1 της Ε.Ε. (Grant agreement: 232331). (www.algatec.net)


 Publications

1. CHARTZOULAKIS K., NOITSAKIS B. AND I. THERIOS, 1993. Photosynthesis, plant growth and dry matter distribution in kiwifruit, as influenced by water deficits. Irrig. Sci.14: 1-5.

2. CHARTZOULAKIS K. 1994. Photosynthesis, water relations and leaf growth of cucumber exposed to salt stress. Scientia Hort. 59: 27-35.

3. CHARTZOULAKIS K. AND DROSOS N. 1995. Water use and yield of greenhouse grown eggplant under drip irrigation. Agric. Water Manag. 28: 113-120.

4. CHARTZOULAKIS K., THERIOS I., MISOPOLINOS N. AND NOITSAKIS B., 1995. Growth, ion content and photosynthetic performance of salt-stressed kiwifruit. Irrig. Sci. 16: 23-28.

5. CHARTZOULAKIS K. AND LOUPASSAKI M., 1997. Effects of NaCl salinity on germination, growth, gas exchange and yield of greenhouse eggplant. Agric. Water Manag. 32(3): 215-225.

6. CHARTZOULAKIS K., MICHELAKIS N. AND STEFANOUDAKI E., 1999. Water use, growth, yield and fruit quality of ‘Bonanza’ oranges under different soil water regimes. Adv. Hort. Sci. 13: 6-11.

7. NASTOU A., CHARTZOULAKIS K., THERIOS I. AND BOSABALIDIS A., 1999. Leaf anatomical responses, ion content, CO2 assimilation and leaf anatomy in three lemon cultivars under NaCl salinity. Adv. Hort. Sci. 13 (2): 61-67.

8. CHARTZOULAKIS K.,. PATAKAS A AND BOSABALIDIS A., 1999. Changes in water relations, photosynthesis and leaf anatomy induced by intermittent drought in two olive cultivars. Envir. Exp. Bot. 42 (2): 113-120.

9. CHARTZOULAKIS K. AND CLAPAKI G., 2000. Response of two pepper hybrids to NaCl salinity at various growth stages. Scientia Hort. 86: 247-260.

10. STEFANOUDAKI E., CHARTZOULAKIS K., KOUTSAFTAKIS A. AND KOTSIFAKI F., 2001. Effects of drought on qualitative characteristics of olive oil, cv Koroneiki. Grasas y Aceitas 52(3-4): 202-206.

11. FYSARAKIS I., CHARTZOULAKIS K. AND STAVRAKAS D. 2001. Response of Sultana vines (V. vinifera L) on six rootstocks to NaCl salinity exposure and recovery. Agric. Wat. Manag. 51(1): 13-27.

12. CHARTZOULAKIS K., PARANYCHIANAKIS N. AND ANGELAKIS A., 2001. Water resources management in the island of Crete, Greece with emphasis to agricultural use. Water Policy 3(3): 193-205.

13. CHARTZOULAKIS K., PATAKAS A., KOFIDIS G., BOSABALIDIS A. AND NASTOU A., 2002. Moderate water stress affects leaf anatomy, gas exchange, water relations and growth in two avocado cultivars. Scientia Hort., 95: 39-50.

14. CHARTZOULAKIS K., LOUPASSAKI M., BERTAKI M. AND ANDROULAKIS I., 2002. Effects of NaCl salinity on growth, ion content and CO2 assimilation of six olive cultivars. Scientia Hort., 96: 235-247.

15. CENTRITTO M., LORETO F. , CHARTZOULAKIS K., 2003. The use of low [CO2] to estimate diffusional and non-diffusional limitations of photosynthetic capacity of salt-stressed olive sapling. Plant, Cell & Environment 26: 585-594.

16. LORETO F., CENTRITTO M., CHARTZOULAKIS K., 2003. Photosynthetic limitations in olive cultivars with different sensitivity to salt stress. Plant, Cell & Environment 26: 595-601.

17. PARANYCHIANAKIS N.V, CHARTZOULAKIS K.S., ANGELAKIS A.N., 2004. Influence of rootstock, irrigation level and recycled water on water relations and leaf gas exchange of Soultanina grapevines. J. Exp. Envir. Bot. 52(2): 185-198.

18. CHARTZOULAKIS K., PSARRAS G., 2005. Global change effect on crop photosynthesis and production in Mediterranean: the case of Crete, Greece. Agric. Ecosys. Environ. 106(2-3): 147-157.

19. PARANYCHIANAKIS N.V, CHARTZOULAKIS K.S., 2005. Irrigation of Mediterranean crops with saline water: from physiology to management practices. Agric. Ecosys. Environ. 106(2-3): 171-187.

20. CHARTZOULAKIS, K., 2005 Salinity and olive: Growth, salt tolerance mechanisms, photosynthesis and management practices. Agric. Wat. Manag., 78(1-2): 108-121.

21. CHARTZOULAKIS K., PSARRAS G., VEMMOS S., LOUPASSAKI M., BERTAKI M., 2006. Response of two olive cultivars to salt stress and potassium supplement. J. Plant Nutr. 29(11): 2063-2078.

22. PSARRAS G., BERTAKI M, CHARTZOULAKIS K., 2008. Response of greenhouse tomato to salt stress and K+ supplement. Plant Biosystems 142 (1): 149-153.

23. STEFANOUDAKI E, WILLIAMS M, CHARTZOULAKIS K, HARWOOD J., 2009. Olive oil qualitative parameters after orchard irrigation with saline water. J. Agric. & Chemistry 57 (4): 1421-1425.

 


 Personnel

Head of the Laboratory:

Dr. Kostas Chartzoulakis

  Email: kchartz@nagref-cha.gr
  Tel: +30 28210 83442
  Fax: +30 28210 93963

Georgia Klapaki

  Agronomist

Ioannis Kasapakis

  Agronomist MSc. (contract staff)

Eleftherios Kokolakis

  Laboratory Technician


 

Measurement of soil moistute

 

Drip irrigation on greehouse tomato