Please use this identifier to cite or link to this item:
https://repo.btu.kharkov.ua/handle/123456789/29766| Title: | Ориентация завивки коконов тутового шелкопряда (Bombyx mori L.) в гравитационном поле |
| Other Titles: | Orientation of cocooning in the silkworm (Bombyx mori L.) in the gravitation field |
| Authors: | Литвин, В. М. |
| Issue Date: | 1999 |
| Publisher: | Харків |
| Citation: | Литвин В. М. Ориентация завивки коконов тутового шелкопряда (Bombyx mori L.) в гравитационном поле. Известия Харьковского энтомологического общества. Т. 7, Вып. 1. 1999. C. 114-116. |
| Series/Report no.: | Известия Харьковского энтомологического общества;Т. 7. Вып. 1 |
| Abstract: | Three types pf orientation of cocooning (vertical, horizontal and intermedial) relative to the gravitation force have been studied. For B-2-race, vertically-oriented cocoons constituted the largest share (56.5% on the average). The share of horizontally-oriented cocoons appeared to be very infrequent (13.3 % on the average). The rest of the cocoons had intermediate orientation. The highest cocoon characteristics, such as cocoon and shell weight, have been recorded for fernales of B-2-race and P29-clone with the vertical orientation. |
| URI: | https://repo.btu.kharkov.ua//handle/123456789/29766 |
| Appears in Collections: | Т. 7, Вип. 1 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Vkhet_1999_7_1_22.pdf | 1.41 MB | Adobe PDF | View/Open |
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