Вивчався вплив мінеральних добрив та норм висіву насіння на врожайність і якість зерна пшениці твердої ярої. Зі збільшенням доз азотного добрива ( до ) збільшується склоподібність зерна, вміст білка та клейковини в ньому, максимальна врожайність зерна формувалась за норми висіву 5-6 млн схожих насінин на гектар.

The paper presents the results on application storage proteins polymorphism in the variety-sample classification for the produces quality. There has been given the evaluation of significance of the specific allelic variants of glutenins in the formation of the complex of high indices for grain and flour quality.

На основі вивчення ступеня самоплідності інтродукованих у Криму генотипів нектаріну рекомендовано два крупноплідні сорти для селекції і виробничого випробування.

The article presents agronomic and biological characteristics of new winter wheat cultivar Myrlyena. Pedigrees of its components of crossing are given.

The paper covers results of studying entries of winter wheat competitive strain test for adaptive traits and characteristics of new high producing, winter-hardy cultivar Kolos Myronivshchyny.

In the article the results of research of sowing properties - emergence rate and laboratory germinating capacity seeds summer rape are resulted depending on variants of fertilizers and terms of harvesting.

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.

In the article the importance of the creation of the State Service on Right Protection for Plant Varieties as Governmental body of the state management in the sphere of right protection for plant varieties was grounded, as well as strategic tasks and ways for development of this Service. The main principles for the realization of the national policy in the sphere of the right protection for plant varieties according to the international requirements are formed.

Regarding to the unstable climate and diversity of the Ukrainian soils, approved by the authors Conception of adaptive planting systems foundation owing to the implementation of local, complex, integrated, selective-agro-technical programs, theoretical background and construction princi-pals of which described in the study, are grounded, for different ecological zones of Ukraine.

The article revealed the attempt to open the ways of State food security and the role of State support forming the national varieties resources.