Vegetative productivity of sour and sweet cherry dwarf rootstocks after in vitro culture | Вегетативная продуктивность клоновых подвоев вишни и черешни, полученных в культуре in vitro
2010
Kukharchik, N.V. | Krasinskaya, T.A., National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Fruit Growing
The requirements, presented to growing of super-super-elite plantings of fruit plantsno, determinedThe requirements, presented to growing of super-super-elite plantings of fruit plants, determined the necessity of studying the specificity of sour cherry (Prunus cerasus L.) and sweet cherry (Prunus avium L.) (which were recovered in vitro) cultivation in field conditions and in glasshouse ones in containers. Also the requirements detected the influence of adaptation conditions ex vitro on the further growth and vegetative productivity. The investigation was carried out in the Biotechnology Department of the Institute for Fruit Growing in the conditions of the Republic of Belarus in 2005-2009. Vegetative productivity of sweet and sour cherry rootstocks OVP-2, VSL-2, Izmailovsky, GiSelA 5, grown in vitro and adapted on different substrates (peat and ion exchange) was studied when growing in containers in the glasshouse and in the field. The decrease of cuttings productivity was detected in rootstock line VSL-2, OVP-2, Izmailovsky, GiSelA 5. The maximum vegetative productivity was observed during growing in the field.
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