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Information × Registration Number 0207U005390, 0104U004225 , R & D reports Title Elaboration of technologies for the propagation of vegetative rootstocks for the stone fruit crops. popup.stage_title Head Vasil Gontar, Registration Date 06-04-2007 Organization Ukrainian Institute of Agricultural Radiologi, National Agrarian University popup.description2 The object of investigations are 20 vegetative rootstocks for the stone fruit crops. The purpose of research is improving of technologies for the propagation of vegetative rootstocks for the stone fruit crops by softwood stem cuttings, layering and micropropagation. The methods of research are field and laboratory. The results of researches. The promise vegetative rootstocks for the cherry, plum, apricot, peach were selected. Vigorous and stem productivity of the mature trees were determined. The influence of plants growth regulators and terms of softwood stem cutting on the rootting of cuttings were ascertained. Agrotecnical ways for getting of standart layers at mother plantation were elaborate. Scion-rootstock relationships in the nursery were investigated. The recommendations for for the propagation of vegetative rootstocks for the stone fruit crops were prepared. The field of application is nursery growing. Product Description popup.authors popup.nrat_date 2020-04-02 Close