The analysis of the Law of Ukraine "On the protection of plant variety rights" in relation to the provisions of plant variety right enforcement as for their correspondence to the Council Regulation N 2100/94

У статті обгрунтовано важливість створення Державної служби з охорони прав на сорти рослин, як урядового органу державного управління у сфері охорони прав на сорти рослин, її стратегічні завдання та шляхи розвитку. Зформовані основні засади реалізації національної політики у сфері охорони прав на сорти рослин відповідно до міжнародних вимог

Information about the use and distribution of the commercial biotechnological plants in 2004 have been presented and methods for their detection were analyzed.

On the base of meteorological data in different places of the varieties and combined interspecific hybrids testing, on the base of pathogen properties of the place of testing, conclusion was made regarding expediency of the test on phyto-resistance for potato forms under Carpathian conditions.

The cost-effectiveness of examination institutions activity of the State System on Plant Variety Protection was developed on the macro level. At the present stage there is an urgent necessity to provide with general methods to solve the tasks of the state scientific-technical program of plant variety examination.

Open seeds - difficult (complex) biological system. The same plants gives seeds with different morphological indication (form, size, dyeing, weight 1000 seeds), anatomical and physiological properties. The physiological properties are correlation, state of quiet, influence on the anatomy construction and chemical composition of seeds lettuce Lactuca sativa L.

Under investigation inflluence period of sowing and presowing processing on productionity seeds of dill.

Main directions and results of Research on genetic diversity of maize in China and their practical use in breeding are represented.

The main principles of the forming of the scientifically based variety policy of Ukraine are described. A great role during the creating of varieties and hybrids with certain quantitative and qualitative characteristics belongs to the producers of the cereal and seed production, enterprises of the processing industry, firms, which supply their varieties to the world market.

Interrelation of plant height of winter wheat varieties with resistance to lodging and crops productivity has been investigated. It has been grounded expediency of corresponding agro-ecological conditions establishment, under which plant's height is formed within the limits of genetically caused optimum for each variety