1B J Beiley.Constraints,limitations and achievements in greenhouse natural ventilation[C].J Proceedings of the international conference and British-Israel workshop on greenhouse techniques towards the 3rd millennium,2000.
2Teitel M,Barak M. Insect-proof screens in greenhouses:their effect on roof ventilation and insect penetration[J]. Acta Horticulturae,1999,507,25-34.
3Yun Zhao,Teitel M.Vertical temperature and humidity gradients in a naturally ventilated greenhouse [J].Journal of Agricultural Engineering Research,2001,78(4) :431-436.
4Boul and T,Draoui B. Natural ventilation of 7a greenhouse with continuous roof vents:measurements and data analysis [J]. Journal of Agricultural Engineering Research,1995,61,27-36.