The mathematical model for solar radiation penetration into double row greenhouse cucumber

Author

Wu, Suping ; Zhang, Yahong

Author_Institution

Sch. of Math. & Comput. Sci., Ningxia Univ., Yinchuan, China

fYear

2011

fDate

26-28 July 2011

Firstpage

2701

Lastpage

2706

Abstract

If the photosynthetic rate of inhomogeneous sunbeam greenhouse cucumber canopy were simulated via homogeneous canopy structure photosynthetic model, the error would be very large. In this paper, by taking illumination distribution in the sunbeam greenhouse cucumber canopy and the inhomogeneity of blade photosynthetic characteristic into account, the photosynthetic rate model of sunbeam greenhouse cucumber inhomogeneous canopy is described which includes model of direct radiation, scattered radiation and supplementary radiation of solar radiation in inhomogeneous canopy.

Keywords

crops; greenhouses; lighting; mathematical analysis; photosynthesis; blade photosynthetic characteristic; direct radiation; double row greenhouse cucumber; illumination distribution; mathematical model; photosynthetic rate; scattered radiation; solar radiation penetration; supplementary radiation; Azimuth; Communities; Geometry; Green products; Indexes; Mathematical model; Solar radiation; Double-row cucumber; Greenhouse; Mathematical model; Solar radiation;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2011 International Conference on

Conference_Location

Hangzhou

Print_ISBN

978-1-61284-771-9

Type

conf

DOI

10.1109/ICMT.2011.6002661

Filename

6002661