Please use this identifier to cite or link to this item:
https://repo.btu.kharkov.ua//handle/123456789/30711| Title: | Закономірності розмноження та прогнозування бурякових щитоносок |
| Other Titles: | Laws of reproduction and forecasting of Cassidae |
| Authors: | Трибель, С. О. Струкова, С. І. Федоренко, В. П. |
| Issue Date: | 1994 |
| Publisher: | Харків: Харківський національний аграрний університет ім. В. В. Докучаєва |
| Citation: | Трибель С. О., Струкова С. І., Федоренко В. П. Закономірності розмноження та прогнозування бурякових щитоносок. Известия Харьковского энтомологического общества. Т. 2, Вып 1. 1994. C. 123-138. |
| Series/Report no.: | Известия Харьковского энтомологического общества;Т. 2. Вып. 1 |
| Abstract: | In the territory of Ukraine, sugar-beet. fodder-beet apie-peet are damaged by £ species of Cassidae: Cassiaa nobi L. ana Cassiqa nebuiose L. Biology of the species development is specified. Temperature gracients of the terms of development stages are determined. interconnection betweer long stanang dynamics of the species number ana an 11-уеаг cycle of solar activity іs studied. Models of long-term forecasting of Cassidae depending on activity, total sum of effective neat and humdidity of the vegetation period were worked out. Express methods of defining the character of Cassicae infest of beet-roct plan-tations elaborated. Eguations of regression for determining the the margine treatment of fielas with insecticides against Cassidae were calculated. |
| URI: | https://repo.btu.kharkov.ua//handle/123456789/30711 |
| Appears in Collections: | Т. 2. Вип. 1 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Vkhet_1994_2_1_11.pdf | 1.28 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.