Results 21 to 30 of about 38,394 (303)

Krymsk®1 (VVA-1), A dwarfing rootstock suitable for high density plum orchards in the Netherlands [PDF]

, 2011
Krymsk®:1 (Prunus tomentosa × Prunus cerasifera) was selected by Gennady Eremin at the Krymsk Breeding Station in Russia in 1966. Since 1994, it has been tested as a rootstock for several plum cultivars in The Netherlands.
Balkhoven-Baart, J.M.T., Heijerman-Peppelman, G., Maas, F.M., Steeg, P.A.H., van der   +3 more
core   +2 more sources

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

Horticultural 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

Influence of climatic variables on crown condition in pine forests of Northern Spain [PDF]

, 2008
Producción CientíficaThe aim of this study was to find relationships between crown condition and some climatic parameters to identify which are those having a main influence on crown condition, and how this influence is shown in the tree (crown ...
A Kattenberg, A Wellburn, AT DeGaetano, B Zierl, B Zierl, BR Bonsal, C Boonen, C Parmesan, CA Gracia, CD Schönwiese, CJ Kucharik, D Cadahia, D Durrant, DR Houston, E Piervitali, EC and UN/ECE, F Kraxner, G Lonsdale, ICP Forests, IPCC, J Karas, JL Innes, JL Innes, JM Klap, L Buffoni, M Brunetti, M Brunetti, M Hulme, M Ninyerola, M Obersteiner, MHI Dore, MJ Esteban-Parra, ML Bryant, ML Parry, Panel on Reconciling Temperature Observations, R Heino, S Del Río, W De Vries, W Soon   +38 more
core   +1 more source

Cultivar and rootstock response to drip irrigation in sweet cherry tree vigour and start of bearing during the first three years after planting

Horticultural Science, 2008
Fifteen sweet cherry cultivars and three rootstocks were evaluated within three years in two experimental orchards established in the same location in the autumn 2004.
J. Blažková, I. Hlušičková
doaj   +1 more source

Biparental inbreeding depression, genetic relatedness and progeny vigor in a wind-pollinated treeline species in Argentina [PDF]

, 2009
Spatially restricted gene flow and resulting spatial genetic structure are generally considered as being the primary controlling factors in the dynamics of biparental inbreeding depression in a wide range of plant species.
Cocucci, Andrea Aristides, Hensen, Isabell, Jung, Klaus, Ploch, Sebastián, Renison, Daniel, Rondan Dueñas, Juan, Seltmann, Peggy, Wesche, Karsten   +7 more
core   +2 more sources

Study of energetic properties of different tree organs in six Olea europaea L. cultivars

Scientific Reports, 2021
Pruning is an important horticultural practice for the management of olive orchards (Olea europaea L.) that generates a considerable amount of residues every year.
G. Sala, T. Caruso, F. P. Marra, F. Zafonte, A. Amico Roxas, B. Schiavo, A. Galia, A. Brunori, F. Dini, L. Regni, P. Proietti, T. La Mantia   +11 more
doaj   +1 more source

Final evaluation of nine plum cultivars grafted onto two rootstocks in a trial established in 1998 at Holovousy

Horticultural Science, 2012
Nine plum cultivars newly introduced into production were evaluated in a replicated trial established in 1998 on two rootstocks planted in a spacing of 5 × 1.5 m.
J. Blažek, I. Pištěková
doaj   +1 more source

'Xenia', a new pear cultivar from Moldava, first results in the Netherlands [PDF]

, 2009
The pear cultivar `Xenia¿ (synonym `Noiabriskaia¿) from Moldova is a selection from a cross between `Triomphe de Vienne¿ and `Nicolai Krier¿. In The Netherlands, `Xenia¿ has been tested since 2001.
Bucarciuc, V., Heijerman-Peppelman, G., Kemp, H., Pasat, O.   +3 more
core   +2 more sources

Implementation of an updated tree marking prescription for selection-managed northern hardwood forests: Effects on stand vigour, quality and value recovery

The Forestry Chronicle
In selection-managed northern hardwood forests, tree markers select trees for harvest based on their vigour and quality, which are assessed based on the presence or absence of defects.
Adam Gorgolewski, Thomas McCay, Malcolm Cecil-Cockwell, Hannah Adair, Guillaume Moreau, John Caspersen   +5 more
doaj   +1 more source

Tree marking guidelines for northern hardwoods: a review of criteria for assessing vigour and quality

The Forestry Chronicle
Recent studies have highlighted the need to update hardwood tree marking guides by changing the criteria used to assess vigour and quality, and thus the priority for deciding which trees to remove and retain during selection harvests.
Adam Gorgolewski, Malcolm Cockwell, Thomas McCay, Guillaume Moreau, John Caspersen   +4 more
doaj   +1 more source