Biological tests of adjusting light films

Author

Minich, Irina ; Minich, Alexsandr ; Karnachuk, Raisa ; Golovazkaja, Irina ; Raida, Vladimir

Author_Institution

Inst. Chem. of Oil, Tomsk State Univ., Russia

Volume

2

fYear

2001

fDate

26 Jun-3 Jul 2001

Firstpage

77

Abstract

The influence of the light correcting films of various compositions on vital activity of cabbage sprouts was researched. For this purpose the technique of comparative trials was completed. The technique consists in cultivation of cabbage sprouts in hothouses of size 1×1×0.6 m, covered with different films with a control of plant´s metrics. It is shown, that usage of films with various physical properties renders different influence on metrics index under them of cabbage sprouts. The results of biological tests of adjusting light films allow to choose optimum chemical structure and physical properties of the films which permits cabbage sprout growing in the covered ground in Western Siberia region without additional heating and illumination and reducing the term of cultivation for 10-15 days

Keywords

biological effects of optical radiation; biological techniques; botany; optical films; 10 to 15 d; Western Siberia region; additional heating; adjusting light films; biological tests; cabbage sprouts; closed ground; cultivation term reduction; films with various physical properties; hothouses; illumination; optimum chemical structure; Chemicals; Chemistry; Heating; Lighting; Magnetic films; Petroleum; Plants (biology); Size control; Sun; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Science and Technology, 2001. KORUS '01. Proceedings. The Fifth Russian-Korean International Symposium on

Conference_Location

Tomsk

Print_ISBN

0-7803-7008-2

Type

conf

DOI

10.1109/KORUS.2001.975183

Filename

975183