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Information × Registration Number 0210U006684, 0105U007174 , R & D reports Title Improve monitoring and develop a method for distributing weather rhizomania sugar beet popup.stage_title Head Royik M. V., Registration Date 11-11-2010 Organization Institute of a sugar-beet popup.description2 Defines the area and characteristics for pathogen rhizomania epifitotiynu buryakosiyannya situation in the regions of Ukraine. Shown that the active promotion of rhizomania creates complex phytosanitary situation in these regions and needs to improve disease monitoring methods, which include: identifying and setting boundaries rhizomania fires, introduction of quarantine measures in the contaminated areas to localize lesions, and establishing quarantine restrictions on imports of various agricultural products. One of the important components of the system is resistant to rhizomania beet. Application of a system of protective measures can control the growth range of the virus and reduce the risks and costs of this harmful disease. The model of development based on the features rhizomania relations fungus disease vectors - P. betae K. and sugar beet plants, which included 12 indicators changes depending on the size and stability tsystosorusiv plants. The dynamics model components in time, the correlation between the initial and final level of infection and analyzed the sensitivity to changes in model parameters at different densities of primary infection. Product Description popup.authors Білоус Н.В. Васільєва Н.О. Костенюк Н.М. Нурмухаммедов А.К. Сюмка А.А. popup.nrat_date 2020-04-02 Close