Production biological features of novel columnar type apple varieties
Breeding of columnar type apple varieties has been carried out at VNIISPK since 1984. The possibility of grow-ing of columnar type apple varieties in the crown of winter hardy semi-dwarf rootstock 3-4-98 by S. N. Stepanov’s breeding is being studied in different density of planting in the orchar...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Ukrainian Institute for Plant Variety Examination
2012-07-01
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| Series: | Plant Varieties Studying and Protection |
| Online Access: | http://journal.sops.gov.ua/article/view/58896 |
| Summary: | Breeding of columnar type apple varieties has been carried out at VNIISPK since 1984. The possibility of grow-ing of columnar type apple varieties in the crown of winter hardy semi-dwarf rootstock 3-4-98 by S. N. Stepanov’s breeding is being studied in different density of planting in the orchard (3 x 1,0 m; 3 x 1,5; and 3 x 2,0 m). The inves tigation of winter hardiness, cropping power, fruit mar ketability and biochemical composition allowed releasing two varieties «Poesia» and «Priokskoye» for state trials. |
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| ISSN: | 2518-1017 2518-7457 |