BACKGROUND AND AIMS Moss roses are old garden roses covered with a mossy growth on flower pedicel and calyx. This moss releases a pine-scented oleoresin that is very sticky and odoriferous. Rosa x centifolia 'muscosa' was the first moss rose to be obtained by bud-mutation but, interestingly, R. x damascena 'Quatre Saisons Blanc Mousseux' was the first repeat-blooming cultivar, thus interesting ...

The primary cause of genetically determined muscular dystrophy remains obscure. Evidence in favour of purely myopathic (Walton, 1969), neoronal (Gallup & Dubowitz, 1973), vascular (Hathway et al., 1970) and autoimmune (Jasmin & Bokdawala, 1970) mechanisms has been put forward. Attempts to find a mutant protein have not yet produced any substantial results. The increase that occurs in certain in...

The article deals with the study on inclusion of biotechnology in selection roses. Roses are heterozygous plants and by seed propagation give splitting. Therefore, to accelerate reproduction new existing starting material, clonal micropropagation was included study. vitro process is influenced various factors. It should be noted that, initial stages it age mother plant season material isolation...

A precise microclimate control for dynamic climate changes in greenhouses allows the industry and researchers to develop a simple, robust, reliable, intelligent model. Accordingly, objective of this investigation was method that can accurately define most suitable environment greenhouse an optimal yield roses. Herein, highly accurate BO-DNN surrogate model developed (based on 300 experimental d...

The article presents the results of evaluation eleven Scots rose cultivars in northern part Ukraine due to its severe winter conditions. A range variations regarding bloom colour, size, type, flowering incidence, plant size was noticed. showed decorative value and considerable frost resistance varieties ‘Double White’, ‘Dunwich Rose’, ‘Frühlingsduft’, ‘Frühlingsgold’, ‘Frühlingsmorgen’, ‘Karl F...

An experiment was conducted in order to reconstruct previous timbre recognition experiments, measure the effect of ensemble experience and short-term training on the recognition rate, and generate more detailed baseline data to help evaluate the performance of timbre recognition computer models. The subjects, who were conservatory students, had to identify between 2, 3, 9, and 27 instruments on...