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Information × Registration Number 0207U004204, 0103U003319 , R & D reports Title The creation of the high prodactiv varieties of the Callistephus chinensis and rose, which is firmness against diseases and unfavourable factors. popup.stage_title Head Galkin S.I., Registration Date 02-02-2007 Organization Dendrological Park "Alexandria" National Academy of Scienkes of Ukraine popup.description2 Objects of researches - tea-hybrid kinds of roses and asters Chinese of kinds"Princess". The purpose of work - studying of biological features of perspective kinds of roses and asters Chinese, an assessment of their stability to illnesses and unfavorable climatic factors, carrying out of intervarietal hybridization, selection of perspective hybrids. Procedures of phenological supervision, primary kindstest, a varietal hybridization, methods microclinal breedings are used. The varietal hybridization is lead, are taken decorative, hybrid seedles roses and 2 kinds asters Chinese. Terms and modes of sterilization a stuff are fulfilled, nutrient mediums for a microbreeding and the subsequent cultivation of plants roses and an aster Chinese are selected. Product Description popup.authors popup.nrat_date 2020-04-02 Close