scholarly journals Rootstock-scion interactions on dwarfing cherry rootstocks in Hungary

2011 ◽  
Vol 32 (No. 4) ◽  
pp. 129-137 ◽  
Author(s):  
G. Bujdosó ◽  
K. Hrotkó
Keyword(s):  
Sweet Cherry ◽  
Sour Cherry ◽  
Cumulative Yield ◽  
Set Up ◽  
Cherry Rootstocks ◽  
Sweet Cherry Cultivars ◽  
Fruit Diameter ◽  
Gisela 5 ◽  
Weiroot 158 ◽  
Dwarfing Rootstocks

In 1997 the Research Institute for Fruitgrowing and Ornamentals set up a comparative rootstock trial to study foreign-bred dwarf cherry rootstocks in the Hungarian climate. Based upon their effects on trunk and canopy growth, rootstocks can be classified into 3 groups: very vigorous (Cerasus mahaleb L. Cema, Cerasus avium L. C. 2493, Weiroot 13), medium vigorous (Weiroot 158, Weiroot 154, P-HL-A) and dwarfing rootstocks (Weiroot 72, Weiroot 53, GiSelA 5). Differences between the blooming and ripening times of rootstock/scion combinations were also observed. Linda produced the highest cumulative yield followed by Katalin, Germersdorfi 3 and Piramis. The largest fruit diameter was measured in Germersdorfi 3 among the sweet cherry cultivars; the highest ratio of fruits larger than 26 mm was found on Weiroot 72, and the lowest on GiSelA 5. The largest fruit diameter of the sour cherry Piramis was observed in trees on Cerasus avium C. 2493.  

scholarly journals Morphological Characterization of Cherry Rootstock Candidates Selected from Central and East Black Sea Regions in Turkey

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Aysen Koc ◽  
Zumrut Celik ◽  
Mustafa Akbulut ◽  
Sukriye Bilgener ◽  
Sezai Ercisli ◽  
...  
Keyword(s):  
Black Sea ◽  
Sweet Cherry ◽  
Principal Component ◽  
Sour Cherry ◽  
Morphological Characterization ◽  
05 C ◽  
Positive Correlations ◽  
Cherry Rootstocks ◽  
The Right ◽  
Sweet Cherry Cultivars

The use of rootstocks particularly for sweet cherry cultivars is of great importance for successful and sustainable production. Choosing the right cherry rootstocks is just as important as choosing the right cultivar. In this study, 110 sweet cherry, 30 sour cherry, and 41 mahaleb types displaying rootstock potential for sweet cherry cultivars were selected from Central and East Black Sea Regions in Turkey. The morphologic characteristics of the studied genotypes were compared with the standard clonal rootstocks PHL-A, MaxMa 14, Montmorency, Weiroot 158, Gisela 5, Gisela 6, and SL 64. A total of 42 morphological UPOV characteristics were evaluated in the selected genotypes and clonal rootstocks. The obtained data were analyzed by using principal component analysis and it revealed that eigenvalues of the first 3 components were able to represent 36.43% of total variance. The most significant positive correlations of the plant vigor were determined with leaf blade length and petiole thickness. According to the diversity analysis of coefficients, the 05 C 002 and 08 C 039 genotypes were identified as being similar (6.66), while the 05 C 002 and 55 S 012 genotypes were determined as the most distant genotypes (325.84) in terms of morphology.

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

2020 ◽  
Vol 47 (No. 1) ◽  
pp. 13-20
Author(s):  
Jitka Blažková ◽  
František Paprštein ◽  
Lubor Zelený ◽  
Adéla Skřivanová ◽  
Pavol Suran
Keyword(s):  
Sweet Cherry ◽  
Cross Section Area ◽  
Section Area ◽  
Natural Tendency ◽  
Term Evaluation ◽  
The Mean ◽  
Sweet Cherry Cultivars ◽  
Tree Characteristics ◽  
Gisela 5

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 × 5.0 m were trained as tall spindle axes utilising their natural tendency to develop a central leader. On the standard rootstock, P-TU-2, ‘Tim’ was the most productive with a mean total harvest of 47.6 kg per tree. ‘Sandra’ yielded the most on the PHLC rootstock with 56.2 kg per tree and ‘Helga’ yielded the most on Gisela 5 with a mean total harvest of 55.9 kg per tree. The mean impact of the rootstock on the tree vigour, measured upon the trunk cross section area, ranged from 148.4 cm2 on the standard rootstock P-TU-2 to 114.1 cm2 on the PHLC and 125.2 cm2 on Gisela 5 . On the standard rootstock P-TU-2, the most vigorous one according to this criterion was ‘Jacinta’ (178.0 cm2) whereas ‘Justyna’ (109.7 cm2) was the least vigorous. On the PHLC, the most vigorous was ‘Sandra’ (147.2 cm2) and the least was ‘Amid’ (94.0 cm2). The other tree characteristics were mainly dependant on the cultivar and minimally, or not at all, influenced by the rootstock vigour.

TESTING OF SWEET CHERRY CULTIVARS ON 'GISELA 5' ROOTSTOCK

2013 ◽  
pp. 167-171
Author(s):  
D. Milatović ◽  
D. Durović ◽  
B. Dorđević ◽  
T. Vulić ◽  
G. Zec
Keyword(s):  
Sweet Cherry ◽  
Sweet Cherry Cultivars ◽  
Gisela 5

scholarly journals Effect of variety and cultivation technology on phenols and antioxidant activity of sweet and sour cherry

2010 ◽  
Vol 16 (1) ◽  
Author(s):  
A. Sass-Kiss ◽  
M. Tóth-Markus ◽  
H. G. Daood ◽  
D. Bánáti ◽  
J. Nyéki ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Low Temperature ◽  
Sweet Cherry ◽  
Sour Cherry ◽  
Anthocyanin Content ◽  
Total Phenols ◽  
Polyphenol Content ◽  
Total Polyphenols ◽  
Cultivation Technology ◽  
Sweet Cherry Cultivars

The goal of the present work was to compare different sweet and sour cherry cultivars and cultivation methods (bio/integrated) with respect to polyphenol content and antioxidant activity. The concentration of total polyphenols ranged between 880–1050 mg kg-1 of fresh fruit, whereas antioxidant activity expressed as TEAC was found to be between 5.4 and 10.3 mmol kg-1 for the sweet cherry cultivars examined. In case of sour cherry the level of polyphenols ranged between 1283 and 3490 mg/kg fresh edible part of the fruit. Antioxidant activity was recorded between 15–32 mmol kg-1 for the different sour cherry cultivars included in this work. After one-month storage at low temperature, the total phenols and antioxidant activity decreased by 2–40% in the sour cherry cultivars studied. The anthocyanin content in cherry cultivars was less (131–312 mg kg-1) than the135–1893 mg kg-1 found in sour cherries. Anthocyanin level was higher in samples produced under organic farming conditions than in those produced with integrated cultivation.

scholarly journals Large variations in antioxidant capacity and contents of Hungarian sour and sweet cherry cultivars

2010 ◽  
Vol 16 (3) ◽  
Author(s):  
N. Papp ◽  
J. Nyéki ◽  
Z. Szabó ◽  
É. Stefanovits-Bányai ◽  
T. Szabó ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Sweet Cherry ◽  
Consumer Preferences ◽  
Phenotypic Variability ◽  
Sour Cherry ◽  
Prunus Cerasus ◽  
Nutritional Requirements ◽  
Total Anthocyanin ◽  
Local Origin ◽  
Sweet Cherry Cultivars

Sour cherry (Prunus cerasus L.) cultivars grown in Hungary are of local origin while most sweet cherry cultivars in Hungary are introduced from other countries.A great phenotypic variability is displayed by both species. In the present study, we analyzed 10 sour and 9 sweet cherry cultivars for their antioxidant capacity, total polyphenolics (TPC) and total anthocyanin (TMAC) contents. In general, sour cherries showed higher levels of antioxidant capacity, TPC and TMAC. The anthocyanin contents varied from 0.16 to 6.85 and 1.41 to 127.56 mg/100 g for sweet and sour cherries, respectively. However, TMAC generally seems to have a limited influence on the antioxidant capacity of cherries.An amarelletype sour cherry, ‘Pipacs 1’ showed the highest antioxidant capacity (21.21mmolAA/l) and TPC (44.07mgGA/l) in contrast to its lowanthocyanin content. The detected diversity presents a choice that can satisfy different consumer preferences, and meet specific nutritional requirements.

scholarly journals Susceptibility of Sweet Cherry Cultivars to Rain Induced Fruit Cracking in the Region of Sarajevo

2013 ◽  
Vol 14 (2) ◽  
pp. 179
Author(s):  
Mirjana Stojanović ◽  
Dragan Milatović ◽  
Mirko Kulina ◽  
Zlatka Alić – Džanović
Keyword(s):  
Sweet Cherry ◽  
Testing Period ◽  
Fruit Cracking ◽  
Sweet Cherry Cultivars ◽  
Gisela 5

Susceptibility of 5 sweet cherry cultivars, grafted on Gisela 5, to rain induced fruit cracking was studied in the region of Sarajevo, during a two – year period (2010 – 2011). Testing of fruit cracking was done using index by Christensen. During the testing period, significant differences in susceptibility to fruit cracking among both the cultivars and the years of testing were found. All the cultivars had the highest fruit cracking index in 2010 year. The highest susceptibility to rain induced fruit cracking was evidenced in cultivar ‘Burlat’ during both years. Cultivars ‘Kordia’, ‘Regina’, ‘Karina’ and ‘Schneider's Spӓte Knorpelkirsche’ were moderately susceptible to fruit cracking.

Development of tensile strength in compatible and incompatible sweet cherry graftings

2005 ◽  
Vol 83 (2) ◽  
pp. 202-210 ◽  
Author(s):  
Bjarne Hjelmsted Pedersen
Keyword(s):  
Tensile Strength ◽  
Sweet Cherry ◽  
Prunus Avium ◽  
The Self ◽  
The Other ◽  
Preliminary Work ◽  
Cherry Rootstocks ◽  
Sweet Cherry Cultivars ◽  
Prunus Avium L

The tensile strengths of graftings between three selected sweet cherry cultivars and five selected cherry rootstocks were determined with an Instron instrument 6, 12, and 18 weeks after grafting and compared with the tensile strength of self-grafted rootstocks and graftings of rootstocks used as scions. The combination of sweet cherry cultivars and rootstocks was selected to provide a range of compatibility based on preliminary work. The tensile strengths of sweet cherry cultivars grafted on different rootstocks never exceeded the tensile strengths of the self-grafted rootstocks. Rootstocks grafted as scions on Prunus avium L. rootstocks and self-grafted rootstocks produced some of the strongest unions tested and also produced union strength much faster than any of the other combinations. The degree of compatibility was quantified and results indicated that if this value was below 0.2, measured 18 weeks after grafting, it corresponded to combinations with major risks of delayed incompatibility.Key words: tensile strength, grafting, compatibility, sweet cherry, Prunus avium.

EVALUATION OF SOME SWEET CHERRY CULTIVARS ON 'GISELA 5' AND 'GISELA 6' ROOTSTOCKS IN BAYRAMIC, TURKEY

2008 ◽  
pp. 221-226 ◽  
Author(s):  
A. Kankaya ◽  
M.A. Askın ◽  
F. Akıncı-Yıldırım ◽  
B. Balcı ◽  
T. Alkan
Keyword(s):  
Sweet Cherry ◽  
Sweet Cherry Cultivars ◽  
Gisela 5 ◽  
Gisela 6

Preliminary report on the use of biotechnology in sweet and sour cherry research

2008 ◽  
Vol 56 (4) ◽  
pp. 417-420
Author(s):  
Z. Jurković ◽  
K. Dugalić ◽  
M. Viljevac ◽  
I. Piližota ◽  
A. Vokurka ◽  
...  
Keyword(s):  
Genetic Factors ◽  
Sweet Cherry ◽  
Agronomic Traits ◽  
Virus Detection ◽  
Sour Cherry ◽  
Polymerase Chain ◽  
Physiological Problem ◽  
S Allele ◽  
Sweet Cherry Cultivars ◽  
Selection Of

The goal of this investigation was to determine genetic differences between autochthonous and introduced cultivars of sweet cherry and between cultivars and types of sour cherry, and to find and optimize a method for the rapid recovery of clonal material. A great number of cherry cultivars and types within the population of cv. Oblačinska sour cherry exist in Croatia and the selection of autochthonous cultivars based on special visible properties for further investigation has been done in previous research. Differences were found in a number of important agronomic traits within the populations of cv. Oblacinska sour cherry. It is suspected that autochthonous sweet cherry cultivars are synonyms for known old cultivars, which were introduced randomly and naturalized under local names. In this approach difficulties arise from the effect of non-genetic factors on the expression of certain traits. The genetic/physiological problem of S allele autoincompatibility exists within sweet cherry cultivars. The detection of S alleles is required to determine compatible cultivar pairs in the orchard. Biotechnological methods based on the polymerase chain reaction (PCR) facilitate faster virus detection compared with classical serological methods and indexing. Thermotherapy and tissue culture make it possible to recover valuable clone material for introduction in the premultiplication process.

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