Vše

Co hledáte?

Vše
Projekty
Výsledky výzkumu
Subjekty

Rychlé hledání

  • Projekty podpořené TA ČR
  • Významné projekty
  • Projekty s nejvyšší státní podporou
  • Aktuálně běžící projekty

Chytré vyhledávání

  • Takto najdu konkrétní +slovo
  • Takto z výsledků -slovo zcela vynechám
  • “Takto můžu najít celou frázi”

Performance of apricot cultivars ‘Harcot’ and ‘Goldrich’ on different rootstocks in young orchard when using various grafting heights

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F22%3AN0000066" target="_blank" >RIV/25271121:_____/22:N0000066 - isvavai.cz</a>

  • Výsledek na webu

    <a href="http://dx.doi.org/10.17660/ActaHortic.2022.1346.93" target="_blank" >http://dx.doi.org/10.17660/ActaHortic.2022.1346.93</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.17660/ActaHortic.2022.1346.93" target="_blank" >10.17660/ActaHortic.2022.1346.93</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Performance of apricot cultivars ‘Harcot’ and ‘Goldrich’ on different rootstocks in young orchard when using various grafting heights

  • Popis výsledku v původním jazyce

    Two apricot cultivars, ‘Harcot’ and ‘Goldrich’, were grafted onto rootstocks ‘Adesoto®’, ‘Kuban 86’, ‘Myrobalan 29C’ (‘M29C’), ‘MY-KL-A’, ‘St. Julien A’ (standard), and ‘Wavit’. Their performance was evaluated in the years 2017-2020. All the rootstocks were grafted 10 cm above the ground. In addition, both scion cultivars were grafted on ‘M29C’ and ‘St. Julien A’ at 60 cm height. The goal was to test their performance, including tree mortality. The trees were planted in the experimental orchard of the Research and Breeding Institute of Pomology Holovousy in the Czech Republic in autumn 2014. The cumulative yield, average fruit weight, trunk cross-sectional area (TCSA), crown volume, yield efficiency related to TCSA and to crown volume, suckering, mortality, and tree positivity to European stone fruit yellows phytoplasma (Candidatus Phytoplasma prunorum; ESFY) were assessed. For cultivar ‘Harcot’, the trees on ‘M29C’ were the most productive with similar yields but higher vigour and crown volume in comparison with ‘St. Julien A’. For cultivar ‘Goldrich’, similar results were found. The suckering of rootstocks was negligible in all combinations. For both cultivars, interesting results were found, with ‘Wavit’ giving the trees low vigour, small but very productive crown, and good fruit weight. Mortality in the first years was very low, but the main problem of plantation was the infestation by ESFY. ‘Harcot’ trees were more infested by ESFY than ‘Goldrich’ trees. Grafting in a higher position did not provide any practically significant benefits. ESFY infestation and scion cultivar sensitivity appeared to be much more important factors of tree decline than the effect of rootstock in marginal growing conditions.

  • Název v anglickém jazyce

    Performance of apricot cultivars ‘Harcot’ and ‘Goldrich’ on different rootstocks in young orchard when using various grafting heights

  • Popis výsledku anglicky

    Two apricot cultivars, ‘Harcot’ and ‘Goldrich’, were grafted onto rootstocks ‘Adesoto®’, ‘Kuban 86’, ‘Myrobalan 29C’ (‘M29C’), ‘MY-KL-A’, ‘St. Julien A’ (standard), and ‘Wavit’. Their performance was evaluated in the years 2017-2020. All the rootstocks were grafted 10 cm above the ground. In addition, both scion cultivars were grafted on ‘M29C’ and ‘St. Julien A’ at 60 cm height. The goal was to test their performance, including tree mortality. The trees were planted in the experimental orchard of the Research and Breeding Institute of Pomology Holovousy in the Czech Republic in autumn 2014. The cumulative yield, average fruit weight, trunk cross-sectional area (TCSA), crown volume, yield efficiency related to TCSA and to crown volume, suckering, mortality, and tree positivity to European stone fruit yellows phytoplasma (Candidatus Phytoplasma prunorum; ESFY) were assessed. For cultivar ‘Harcot’, the trees on ‘M29C’ were the most productive with similar yields but higher vigour and crown volume in comparison with ‘St. Julien A’. For cultivar ‘Goldrich’, similar results were found. The suckering of rootstocks was negligible in all combinations. For both cultivars, interesting results were found, with ‘Wavit’ giving the trees low vigour, small but very productive crown, and good fruit weight. Mortality in the first years was very low, but the main problem of plantation was the infestation by ESFY. ‘Harcot’ trees were more infested by ESFY than ‘Goldrich’ trees. Grafting in a higher position did not provide any practically significant benefits. ESFY infestation and scion cultivar sensitivity appeared to be much more important factors of tree decline than the effect of rootstock in marginal growing conditions.

Klasifikace

  • Druh

    D - Stať ve sborníku

  • CEP obor

  • OECD FORD obor

    40105 - Horticulture, viticulture

Návaznosti výsledku

  • Projekt

    <a href="/cs/project/QK1920124" target="_blank" >QK1920124: Identifikace příčin předčasného odumírání a jeho omezení při pěstování meruněk v ČR.</a><br>

  • Návaznosti

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2022

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název statě ve sborníku

    XII International Symposium on Integrating Canopy, Rootstock and Environmental Physiology in Orchard Systems

  • ISBN

    978-94-62613-45-4

  • ISSN

  • e-ISSN

  • Počet stran výsledku

    6

  • Strana od-do

    735-740

  • Název nakladatele

    ISHS

  • Místo vydání

    Leuven, Belgium

  • Místo konání akce

    Wenatchee, Washington, USA

  • Datum konání akce

    1. 1. 2022

  • Typ akce podle státní příslušnosti

    WRD - Celosvětová akce

  • Kód UT WoS článku

    001073818500095