The article represents summary of post-registration examination of fruit crops, namely Apple and Pear in 2008s-2009s. Best varieties of Apple and Pear in different soil and climatic areas are highlighted.

The article provides summary of the research on inheritance, stability and variability of the Wheat morphologic characteristics, genotypes identification and examination of distinctness, uniformity and stability. Proposal is made to use alter characteristics for identification of biotypes and new candidate varieties for reference collections.

Such varieties of winter wheat as Ovidium, Kokhana, Blago, Maria, Andromeda possess high adaptive potential, there are possible to use on irrigated and unirrigated lands. New genotypes are able to guarantee yield on level accordingly 9,0-9,5 and 5,5-6,0 t/ha. They are form the grain of strong and valuable wh eats.

The article highlights Kharkiv Breeding Facility, later referred to as Plant Production Institute named after V. Iuryev in 20s-80s concerning breeding the Winter Wheat in Ukraine and impact of the varieties obtained on th productivity increase. It is established that thanks to the efforts of V. Iuryev, V. Didus, M. Ielnikov, A. Shulyndina and others for the period of 1920s-1980s a number of economically valuable varieties have been created – Multrum 120, Iuryivka, Lutetsnes 266, Zenitka, Salut, Kharkivska 1, Kharkivska 32, Khar-kivska 81 and others. Thanks to efforts in breeding the yield index was growing gradually and reached the average level of 4,3 tons per hectare. In particular, in 1921–1930 – 2,33 ton/hectare, 1931–1940 – 2,42, 1941– 1950 – 3,01, 1951–1960 – 26,5, 1961 – 1970 – 4,3, 1971–1980 – 5,05, 1981–1990 – 4,47 t/hectare. In recompense for significant achievements in agricultural crops varieties breeding a breeding center was founded at the facilities of Plant Production Institute named after V Iuryev was founded in 1976.

Proposed system approach for freezing tolerance estimate of breeding material of winter wheat allows to differentiate the samples by physiological properties of resistance to low temperatures and based on to carry out selecting parents for hybridization in changeable environments of global warming.

The conditions for creating active collection of genetic material of sugar beets and coffee chicory by using the method of temperature limitations for in vitro culture are defined. It is proved that the temperature rate in culture rooms at 10 degrees Celsius ensures storing of sugar beets for ten months and chicory for eight months without transplanting.

The composition developed for conveyer production of commercial yield of Cutting Lettuce in the Ukrainian Woodland Conditions. Terms of the open ground conveyer commercial yield delivery to the customer depending on agrotechnologic growth actions are scientifically founded.

The article presents the results of studying a degree of self-pollination usual for seven sour-cherry varieties: Solidarnist, Vzglyad, Melitopolska purpurna, Amulet, Rassvet, Vudumka, Melitopolska radist bred in M.F.Sydorenko Institute of Irrigated Fruit Growing UAAS within 2004-2007 yrs. Also the number of pollinizers for these varieties has been picked up from the varieties added to the State Register of Plant Varieties.

The features of sugar beet polygerm seed populations were studied. The ways of creation of combinationaluable pollenizers line –– component hybrid on sterile base were improve. The environment conditions had influenced on reaction of different types of genic interactions in specific sets of hybrids. The positive effects of interaction is a part of heterosis effects. It is proved that plasticity and stability effect depend on environment condition where genotype realization occurs.

In first time it is used the marker genes’ donor of dominant stem shortness, recession erective leaf and absence of waxen plants’ cover for the receipt of F1 hybrid plants of winter rye. It is certain the parameters and character of intercommunications for ten quantitative signs at F1 hybrids from crossing of rye standards with distinctive morphological signs.