Title :
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
fDate :
26 Jun-3 Jul 2001
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;
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
DOI :
10.1109/KORUS.2001.975183
