REFERENCES
- 1977 . The Jones/Rothwell evaporimeter. , Growers Leaflet No. 3 Kirkham, , UK : Fairfield Experimental Horticultural Station . Anon
- Antonopoulos , V. 1991 . Degradation of streams water quality and irrigation return flow. . Agricultural Research (Greece) , 15 : 271 – 281 .
- Asimakopoulos , N. A. 1998 . Comparative investment in greenhouses. Greece : Agricultural University of Athens . Masters Thesis
- Bedding , A. J. 1973 . “ Feeding. In ” . In The UK Tomato ManualM Edited by: Kingham , H. G. 137 – 149 . London : Grower Books .
- Castilla , N. 1992 . Vegetable production under simple structures in Southern Europe. I. Spain. Extension Bulletin No. 348 1 – 8 . Taipei City, , Taiwan : ASPAC Food and Fertilizer Technology Center .
- El-Aidy , F. 1991 . Low cost plastic greenhouses suited to the climatic conditions in north of Delta, Egypt. . Plasticulture , 92 : 33 – 40 .
- Flaherty , A. 1996 . Computers for a smaller budget. . Grower , 126 ( 12 ) : 9
- Lewis , K. , Newbold , M. J. , Skinner , J. A. and Bardon , K. S. 1996 . A decision support system for environmental management of agriculture. , Conference Proceedings Eco-Informa ′96 Florida : Lake Buena Vista . Nov. 1996
- Lorentzos , N. A. , Yialouris , C. P. and Sideridis , A. B. 1999 . Time-evolving rule-based knowledge bases. . Data and Knowledge Engineering , 29 : 313 – 335 .
- Maliappis , M. , Sideridis , A. B. and Yialouris , C. P. 1998 . “ Multilingual knowledge bases in agriculture ” . In Proceedings of the 1st IFAC Workshop, Control Applications and Ergonomics in Agriculture, Athens, Greece, 15–17 June.
- Maliappis , M. , Sideridis , A. B. and Yialouris , C. P. 1999 . “ Redundancy problems in knowledge building techniques ” . In Technical Report TR-150, Informatics Laboratory, Agricultural University of Athens, Athens, Greece.
- Olympios , C. M. 1990 . Cultivation Techniques for Tomato in Greenhouses Greece : Agricultural University of Athens .
- Olympios , C. M. 1991 . The situation of protected cultivation in Greece. . Plasticulture , 91 : 5 – 16 .
- Passam , H. C. 1982–90 . Records of vegetable crops grown under plastic at the Olive and Vegetable Research Institute, Kalamata, and the Plant Propagation Research Station, Maroussi, Greece (unpublished)
- Rothwell , J. B. and Jones , D. A.G. 1961 . The water requirements of tomatoes in relation to solar radiation. . Experimental Horticulture , 5 : 25 – 30 .
- Sirjacobs , M. 1991 . Identification of suitable climates for protected cultivation in the Mediterranean regions: Morocco and Algeria. . Plasticulture , 89 : 31 – 37 .
- Stearne , P. 1995 . Computers in the glasshouse. . Grower , 124 ( 20 ) 12, 14
- Wittwer , S. H. 1993 . World-wide use of plastics in horticultural production . Hort Technology , 3 : 6 – 19 .
- Yialouris , C. P. , Passam , H. C. , Sideridis , A. B. and Metin , C. 1997 . VEGES-a multilingual expert system for the diagnosis of pests diseases, diseases and nutritional disorders of six greenhouse vegetables. . Computers and Electronics in Agriculture , 19 : 55 – 67 .
- Yialouris , C. P. and Sideridis , A. B. 1996 . An expert system for tomato diseases. . Computers and Electronics in Agriculture , 14 : 61 – 76 .