The results of 39-year large-scale work on apple breeding for the improvement of fruit biochemical composition are discussed. The character of the inheritance of the content of sugar, titrate acids, ascorbic acid and P-active substances in fruit is shown. The brief descriptions of the new varieties with good flavor and harmonic combination of sugar and acidity are given. The prospects of the trend are shown.

The results of 39-year large-scale work on apple breeding for the improvement of fruit biochemical composition are discussed. The character of the inheritance of the content of sugar, titrate acids, ascorbic acid and P-active substances in fruit is shown. The brief descriptions of the new varieties with good flavor and harmonic combination of sugar and acidity are given. The prospects of the trend are shown.

The peculiarities of ice-forming in the stems of 7 cultivars and forms of blackberry have been determined by means of the differential thermal analysis. The authors have established the possibility of controlling the acclimation and loss of frost- resistance by tissues caused by dehydration. The control is possible on the basis of the data about exothermal processes in the tissues.

The peculiarities of ice-forming in the stems of 7 cultivars and forms of blackberry have been determined by means of the differential thermal analysis. The authors have established the possibility of controlling the acclimation and loss of frost- resistance by tissues caused by dehydration. The control is possible on the basis of the data about exothermal processes in the tissues.

Quality of Spring Soft Wheat varieties listed in the State Register of Varieties of Ukraine for 2008, according to the grain quality indices (protein content, flour vigor, bread volume). Over 86% of Winter Wheat varieties bred by Ukrainian breeders are classified according to their quality to the strong and valuable, in contrast to 14 % of foreign varieties. This is the evidence of the Ukrainian breeding varieties ability to compete.

Yeast taxonomy and systematics have in recent years been dealt with intensively primarily by a small group of individual researchers with particular expertise. Amongst these was Johannes P. van der Walt, who had a major role in shaping our current understanding of yeast biodiversity and taxonomy. Van der Walt based his taxonomic studies not only on available cultures, but also by going into the field to isolate yeasts from various substrates. This pioneering work led to the discovery of many new genera and species, which were deposited in the Centraalbureau voor Schimmelcultures (CBS) collections for future studies in taxonomy, genomics, and industrial uses. These treasures collected during more than 60 years provide an outstanding legacy to the yeast community and will continue to exist in his absence. This contribution provides a comprehensive overview of the current nomenclatural and taxonomic status of the yeast genera and species introduced by van der Walt during his career.

Results of systematization and morphological characteristics of two wheat species-bread (Triticum aestivum L.) and hard (Triticum durum Desf.) are given. Detail descriptions of 55 main varieties of bread wheat and 32 varieties of hard wheat arep- resented in table version. In practical application these result enable plant breeders, seed producers and variety testers to determine wheat varieties easily sinse it is method for morphological systematics of wheat.

Results of systematization and morphological characteristics of two wheat species-bread (Triticum aestivum L.) and hard (Triticum durum Desf.) are given. Detail descriptions of 55 main varieties of bread wheat and 32 varieties of hard wheat arep- resented in table version. In practical application these result enable plant breeders, seed producers and variety testers to determine wheat varieties easily sinse it is method for morphological systematics of wheat.

On the base of examinational institutions activity results summarizing by the Experts Council of State Variety Service, decision to recommend varieties for state registration of the proprietary right of intellectual property for dissemination, state registration of the proprietary rights of intellectual property, to approve the List of Perspective for Dissemination in Ukraine in 2008 Varieties, to decline state registration of the proprietary right of intellectual property, has been approved.

On the base of examinational institutions activity results summarizing by the Experts Council of State Variety Service, decision to recommend varieties for state registration of the proprietary right of intellectual property for dissemination, state registration of the proprietary rights of intellectual property, to approve the List of Perspective for Dissemination in Ukraine in 2008 Varieties, to decline state registration of the proprietary right of intellectual property, has been approved.

The infection by phytoviruses and the productivity formation in the new varieties of winter bread wheat in the different years with virus damage were investigated. There were identified the varieties being more tolerant to the observed diseases, among these - the samples with different constituents of tolerance, which could be used in the breeding programs.

The infection by phytoviruses and the productivity formation in the new varieties of winter bread wheat in the different years with virus damage were investigated. There were identified the varieties being more tolerant to the observed diseases, among these - the samples with different constituents of tolerance, which could be used in the breeding programs.