Results 11 to 20 of about 2,800 (255)

Pruning terms and techniques affect vigour and flower formation of Ukrainian sweet cherry cultivars

open access: yesAdvances in Horticultural Science, 2023
Excessive tree vigour and late entrance into full production, inherent to sweet cherry trees, are major challenges in the intensive cultivation of this crop.
Pavlo Bondarenko   +3 more
doaj   +1 more source

The influence of biofertilization on the vegetative growth, yielding and nutritional status of 'Sampion' apple trees in first years after planting

open access: yesHorticultural Science, 2023
The effects of biofertilizers on the growth, yielding, and nutritional status of apple trees (in comparison with the standard mineral fertilization) was evaluated in 3-years experiment (2018-2020).
Waldemar Treder   +8 more
doaj   +1 more source

Long-term evaluation of rootstock effects on cropping and tree parameters of selected sweet cherry cultivars

open access: yesHorticultural Science, 2020
The cropping of six sweet cherry cultivars that originated in the Research and Breeding Institute of Pomology at Holovousy, and a standard one, 'Burlat', were evaluated on three rootstocks in the period of 2007-2017. Trees planted in a spacing of 1.5 m ×
Jitka Blažková   +4 more
doaj   +1 more source

Hydraulic resistance components of mature apple trees on rootstocks of different vigours [PDF]

open access: yesJournal of Experimental Botany, 2007
Dwarfing of fruit trees is often achieved through the use of dwarfing rootstocks. Dwarf trees are characterized by sustained reductions in vegetative growth during the lifetime of the tree. The dwarfing mechanism is not well understood, but it has been hypothesized that hydraulic properties of the rootstock and the graft union are involved.
Shabtai, Cohen   +4 more
openaire   +2 more sources

Assessment of Tree Vigour Models in University of Port Harcourt Park

open access: yesAsian Journal of Environment & Ecology, 2022
Trees are the unsung heroes of the environment that requires care and maintenance so as to continue its provision of quantifiable benefits. Hence a better understanding of the physical aspect of tree mechanics would help to provide basis for the proper management of trees.
Eguakun, F. S, Anisiofor, C. J
openaire   +2 more sources

Assessment of Agro-Ecological Apple Replant Disease (ARD) Management Strategies: Organic Fertilisation and Inoculation with Mycorrhizal Fungi and Bacteria

open access: yesAgronomy, 2021
Apple replant disease (ARD) impacts the economic yield of orchards by physiological and morphological suppression of apple trees on replanted soils. The complexity of replant disease caused by a plethora of biological interactions and physical properties
Ulrike Cavael   +5 more
doaj   +1 more source

Measures to inhibit the growth of apple tree top with the `gala´ variety

open access: yesActa Agriculturae Slovenica, 2015
In Fruit Research Center Maribor different methods of less vigorous growth of apple tree top with the variety `Gala´ were conducted during the period from 2010 to 2013: applying a coating of the central leader at a height of 2.2 m with 2 % solution of ...
Matjaž BEBER
doaj   +1 more source

Tree vigour influences disease susceptibility of 'Hass' avocado fruits [PDF]

open access: yesAustralasian Plant Pathology, 2004
Differences in tree vigour as a result of feeder root destruction by Phytophthora cinnamomi were found to significantly (P < 0.05) influence disease susceptibility, fruit ripening rates and fruit size of ‘Hass’ avocado. Fruits from root rot-affected, non-vigorous trees had less anthracnose and took longer to ripen.
Willingham, S.L.   +3 more
openaire   +2 more sources

Impact of pruning time on tree vigour and productivity of three sweet cherry cultivars grown on two semi-dwarf rootstocks

open access: yesHorticultural Science, 2012
Tree pruning in two different terms (March and August) was applied in a sweet cherry orchard of Kordia, Těchlovan and Vanda cv. planted on Colt and P-HL-A rootstocks established in 1996 in the spacing 6 × 1.5 m.
J. Blažková, I. Drahošová
doaj   +1 more source

High-density ‘Spadona’ pear orchard shows reduced tree sensitivity to fire blight damage due to decreased tree vigour

open access: yesPhytopathologia Mediterranea, 2021
Fire blight, caused by Erwinia amylovora, is a severe disease of pear (Pyrus communis). Highly vigorous trees are more sensitive to E. amylovora damage after summer pruning. Trees grown in high-density orchards have lower vigour than those in low-density
Mery Dafny-Yelin   +5 more
doaj   +1 more source

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