Rootstocks from genus Cydonia sp. and their incompatability with choosen new Czech pear varietes

Authors

  • Vaclav Kobelus Faculty of Horticulture Lednice, Department of Breeding and Propagation of Garden Plants, Mendel University of Agriculture and Forestry Brno, Valticka, Czech Republic

Keywords:

ncompatability, rootstock, pear, quince, Cydonia sp., Pyrus sp.

Abstract

Incompatability between 12 choosen pear variets and rootstocks from genus Cydonia sp. and Pyrus sp. were investigated. More than 2,500 diferent rootstocks were budded in one year in two year cycle. Observation characteristics were budd union success, diameter one year old stems 100 mm above budd union, height one year old stems and grow index which were calculated from the numbers diameter and heigh one year old stems. The best combinations with quince rootstocks were varieties 'Bohemica', 'Dicolor', 'Vonka', 'Jozera' and 'Morava' afetr one year observation. 

Author Biography

  • Vaclav Kobelus, Faculty of Horticulture Lednice, Department of Breeding and Propagation of Garden Plants, Mendel University of Agriculture and Forestry Brno, Valticka, Czech Republic

    Incompatability between 12 choosen pear variets and rootstocks from genus Cydonia sp. and Pyrus sp. were investigated. More than 2,500 diferent rootstocks were budded in one year in two year cycle. Observation characteristics were budd union success, diameter one year old stems 100 mm above budd union, height one year old stems and grow index which were calculated from the numbers diameter and heigh one year old stems. The best combinations with quince rootstocks were variets ´Bohemica´, ´Dicolor´,
    ´Vonka´, ´Jizera´ and ´Morava´ after one year observation.

References

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Published

06.02.2026

Issue

Vol. 7 No. 13 (2002)

Section

Articles