A research on the topic was conducted at the Experimental Station of Agriculture--Khan Krum during the period 2009-2011. The dynamics of growth and thickening of the cultivars Independence, Nectagrand 2, Aureliogrand,...A research on the topic was conducted at the Experimental Station of Agriculture--Khan Krum during the period 2009-2011. The dynamics of growth and thickening of the cultivars Independence, Nectagrand 2, Aureliogrand, Fantasy, Kassiopeia and Caldessi 2000 grafted on seedling rootstock （Elbert） and clonal GF-677 have been studied in the second year of nursery. The aim of the study was to investigate the growth characteristics of the introduced cultivars of nectarines grafted on traditional seedling rootstock （Elbert） and GF-677. At the beginning of the vegetation period of the seed cultivar rootstock （Elbert） has strong growth and thickening of the stem. The dynamics of growth and thickening of the stem depend on the used rootstock and cultivar. The obtained planting material corresponds to the existing quality standards.展开更多
文摘A research on the topic was conducted at the Experimental Station of Agriculture--Khan Krum during the period 2009-2011. The dynamics of growth and thickening of the cultivars Independence, Nectagrand 2, Aureliogrand, Fantasy, Kassiopeia and Caldessi 2000 grafted on seedling rootstock （Elbert） and clonal GF-677 have been studied in the second year of nursery. The aim of the study was to investigate the growth characteristics of the introduced cultivars of nectarines grafted on traditional seedling rootstock （Elbert） and GF-677. At the beginning of the vegetation period of the seed cultivar rootstock （Elbert） has strong growth and thickening of the stem. The dynamics of growth and thickening of the stem depend on the used rootstock and cultivar. The obtained planting material corresponds to the existing quality standards.
