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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Influence of hand thinning of flowers and fruits on yielding and fruit quality of apples cultivar Szampion

100%
Wocior S.
Acta Agrobotanica
|
2008
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tom 61
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nr 2
The thinning of flowers and fruit sets did not change the strength of tree growth in a signifi cant way. Szampion cv. trees on rootstock A 2 grew better than on M.7. The trees of Szampion RENO cv. grew signifi cantly worst. The thinning of flowers and fruit sets decreased the yield from a tree and the total yield from 1 ha of the studied biological material. Flower thinning slightly increased the mean commercial yield as compared to the control trees. Thinning of 50% of flowers at the stage of the pink bud and sets after the June fall decreased the number of fruits on the trees of Szampion cv. grafted on M.7. It was only in 2004 that the flower thinning treatment signifi cantly increased the fruit weight. Flower thinning increased the percentage of fruits with a diameter of over 7 cm in the case of Szampion cv. trees grafted on M.7. This treatment considerably (in 2006 signifi cantly) improved fruit colouring. A positive reaction to fl ower thinning was also observed in Szampion RENO trees. In the case of Szampion cv., which shows a tendency to excessive fruit setting and small fruits, it is better to apply flower thinning eliminating the excess of sets in the period of cell division in growing fruits than do it later, after the June fall. The inflorescence removal treatment requires much more time than thinning of fruit sets.
2

High responsiveness of apple trees to single application of growth regulators to the root collar

100%
Grochowska M. J., Hodun M., Mika A., Morgas H., Chlebowska D.
Journal of Fruit and Ornamental Plant Research
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1995
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tom 03
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nr 3
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Effect of nitrogen fertilization on the content of mineral components in soil, leaves and fruits of 'Sampion' apple trees

100%
Pacholak E., Zachwieja M., Zydlik Z.
Acta Scientiarum Polonorum. Hortorum Cultus
|
2004
|
tom 03
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nr 2
The experiment was carried out in the Experimental Orchard Przybroda of the Department of Pomology, Poznań Agricultural University in the years 2001–2003. Trees of ‘Šampion’ on M.9 rootstock were planted in the spring 1994 on virus-free rootstock EMLA 9 at spacing of 3.5 × 1 m (2 857 trees per ha) on grey-brown sandy loam podsolic soil. The experiment included the following 5 treatments of nitrogen fertilization: 1. N₀ – control; 2. N₅ – 5 g N·m⁻², applied once in early spring; 3. N₁₀ – 10 g N·m⁻² applied once in early spring; 4. N₅₊₅ – 5 g N·m⁻² in spring + 5 g N·m⁻² at the end of May; 5. N₅herb – 5 g N·m⁻² in early spring, within the herbicide strip only. Nitrogen fertilization had a significant effect on changes in the assimilable elements in soil. It exerted an effect on the decrease of assimilable potassium in the arable and subarable layer and an increase of assimilable magnesium improving the K : Mg ratio. A smaller effect was found in the changes of assimilable phosphorus content and in soil reaction. Nitrogen fertilization had an effect on the increase of total nitrogen content in leaves and it decreased the content of phosphorus. The content of assimilable components in soil was not correlated with the content of general components in leaves. The content of mineral components in fruits was closely correlated with the component content in leaves. Climatic conditions, and particularly the absence of atmospheric precipitations and the increase of temperature, as well as the aging of trees contributed to the decrease of the content of nitrogen, phosphorus, potassium and magnesium and to the increase of calcium content.
4

Ascorbate content and peroxidase activities in apple fruits during storage

100%
Patykowski J., Majczak A., Bergier K., Sklodowska M.
Journal of Fruit and Ornamental Plant Research
|
2007
|
tom 15
5
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Content available

The effect of growth regulators on the quality of two-year-old apple trees of 'Sampion" and 'Jonica' cultivars

100%
Kaplan M., Baryla P.
Acta Scientiarum Polonorum. Hortorum Cultus
|
2006
|
tom 05
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nr 1
Studies were conducted at the Felin Experimental Station of the Agricultural University in Lublin in the years 2001–2003 and their aim was to estimate the effect of preparations Arbolin 036SL and Promalin 3,6 SL in the form of lanolin paste on the quality of two-year-old trees ‘Šampion’ and ‘Jonica’ cvs. grafted on rootstock M.26. It was shown that the greatest influence on the number of lateral shoots, sum of shoot length and their mean length was exerted by the cultivar and atmospheric conditions in a given year. It was observed that in the majority of trees more lateral shoots were formed by the trees after the application of growth regulators as compared to the control. A singular use of preparations stimulating the branching in the form of lanolin paste in the years with unfavourable weather conditions (2003) was not sufficient to obtain satisfactory effect. The genetic features of a cultivar and the weather conditions in the period of young shoots’ growth had a significant effect on the growth of the studied trees. Preparations Arbolin and Promalin in the form of lanolin paste had no significant effect on the diameter of the rootstock trunks.
6

Comparison of some chemical components in apples 'Szampion' variety produced in the Lublin province

100%
Kiczorowska B., Kiczorowski P.
Acta Scientiarum Polonorum. Technologia Alimentaria
|
2005
|
tom 04
|
nr 2
Apples of ‘Szampion’ variety produced in the homestead orchards showed the highest concentration of nutrients in dry mass with, however, slight differences in mineral component contents. The highest level of fructose (24.304 g/100 g d.m.), glucose (5.207 g/100 g d.m.) and sucrose (19.015 g/100 g d.m.) was recorded in the apples harvested in Wola Semicka, Łęczna and Puławy, respectively. The apples produced in the commercial orchard in Lublin proved the highest content of vitamin C available.
7

Effect of fertilization and irrigation on the growth and yielding of apple tree 'Sampion' cultivar in a replanted orchard in the years 1994-2002

100%
Pacholak A., Zydlik Z., Rutkowski K., Przybyla C.
Folia Universitatis Agriculturae Stetinensis. Agricultura
|
2004
|
tom 96
8

Growth, yield and fruit quality in 'Sampion' apple trees trained using four different training systems: HYTEC, Solen, Mikado and spindle

100%
Buler Z., Mika A.
Journal of Fruit and Ornamental Plant Research
|
2006
|
tom 14
9

The influence of time of flowers' and fruitlets' hand thinning of apple trees 'Sampion' on quantity and quality of yield

100%
Szot I., Basak A.
Journal of Fruit and Ornamental Plant Research
|
2006
|
tom 14
10

Sugar content determination using computer vision system

80%
Zagula G., Gorzelany J., Sosnowski S., Puchalski C., Brusewitz G.
Teka Komisji Motoryzacji i Energetyki Rolnictwa
|
2010
|
tom 10
11
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Effect of N Pro technology and Seactiv complex on growth, yield quantity and quality of ‘Szampion’ apple trees

80%
Kaplan M., Baryla P., Krawiec M., Kiczorowski P.
Acta Scientiarum Polonorum. Hortorum Cultus
|
2013
|
tom 12
|
nr 6
Recent years have been marked with a more common use of mineral fertilizers comprising marine algal extracts in horticultural production. Seaweed extracts are reported to possess, among others, biostimmulatory potential that improves yield growth and its quality as well as promotes plant resistance to adverse environmental agents. The marine alga processing technologies facilitate the extraction of active substances valuable for plant crops as stimulants for a number of plant physiological processes. The substances can be incorporated into both, soil or foliar applied fertilizers. The present research objective was to assess the influence of N Pro technology and Seactiv complex based on marine algal extracts on apple tree ‘Szampion’ growth, yield quantity and quality. The experimental material comprised ‘Szampion’ apple trees grafted on M.26 stock, the trees were aged 10 years at the experiment onset. The study aimed at evaluation of growth, yield quantity and quality of ‘Szampion’ apple trees fertilized according to two following programs. The measurements performed showed that introduction of the fertilization programs based on marine algal extracts had significant effect on total yield, one fruit weight, firmness and sugar extract content in apple tree ‘Szampion’ fruits. It was found that the N Pro technology and Seactiv complex had significantly beneficial influence on the percentage of big fruits, i.e. above 7.5 cm diameter and marketable yield in each experimental year. Cropping efficiency coefficient (CEC) of ‘Szampion’ apple trees fertilized according to N Pro technology and Seactiv base was significantly higher compared to control solely in 2008, in the other research years the differences were insignificant. The fertilization program based on marine algal extracts had positive influence on the ‘Szampion’ apple tree`s annual increments and each year the trees under N Pro and Seactive complex fertilization technology produced higher increments as against control; the differences in the last research year were significant. The N Pro technology and Seactiv base had positive impact on ‘Szampion’ apple tree leaf surface area, significant influence was observed in the second and third research year.
12

Effect of growth regulators on the branching ability of maiden apple trees of the 'Sampion' and 'Jonica' cultivars

80%
Kaplan M.
Folia Horticulturae
|
2010
|
tom 22
|
nr 2
13

Productive value of seven apple cultivars with different susceptibility to apple scab [Venturia inaequalis Che.]

80%
Szklarz M.
Journal of Fruit and Ornamental Plant Research
|
2008
|
tom 16
325-331
14

Flower and fruit thinning effects on the development and quality of 'Sampion' apple fruits

80%
Szot I.
Journal of Fruit and Ornamental Plant Research
|
2010
|
tom 18
|
nr 2
129-138
The influence of flower or fruit hand-thinning methods on fruit quality was esti­mated in the experiment conducted from 1997 to 1999, at the commercial orchard near Lublin in Poland. The experiment was carried out on ' Sampion' trees/M.26 planted in a bed system at 1 x 2 x 4 m spacing. The study was a complete randomized block design with a single-tree plot replicated eight times. In 1999, during the vegeta­tive period, the dynamics of fruitlet growth were also observed. Fruitlets on trees subjected to flower thinning towards the end of the flowering period, were character­ized as having a fast rate of growth in all separated subperiods. However, the control fruits, despite having quite a fast rate of growth in the first separated subperiod, showed the slowest rate of growth in the following two subperiods. Flower thinning at the pink bud stage, and towards the end of flowering had a beneficial influence on yield of fruit > 70 mm in diameter and mean fruit mass. The control trees gave the smallest yield of fruit > 70 mm in diameter. The control fruits were characterized as having a lower mean fruit mass. Fruits from trees subjected to flower thinning at the pink bud stage had the biggest P and K content, but tended to have the smallest Ca content and the biggest K/Ca ratio. The control fruits had the great Ca content and tended to have the lowest K/Ca ratio.
15

Effect of nitrogen fertilization on growth, cropping and fruit quality of 'Sampion' apple trees during 9 years after planting

80%
Wrona D.
Folia Horticulturae
|
2004
|
tom 16
|
nr 1
55-60
16

Firmness determination using computer machine vision system

80%
Puchalski C., Gorzelany J., Zagula G., Brusewitz G.
Teka Komisji Motoryzacji i Energetyki Rolnictwa
|
2007
|
tom 07A
17

Effect of spring frosts on the yield and effectiveness of flower and fruit bud thinning in two apple tree cultivars

80%
zachwieja M.
Zeszyty Problemowe Postępów Nauk Rolniczych
|
2009
|
tom 536
Doświadczenie przeprowadzono w latach 2004-2005 w Rolniczo-Sadowniczym Gospodarstwie Doświadczalnym w Przybrodzie koło Poznania. W badaniu oceniano stopień uszkodzeń przymrozkowych przy zróżnicowanych zabiegach chemicznego przerzedzania kwiatów i zawiązków na plon dwóch odmian jabłoni Šampion i Elstar. Uszkodzenia pąków kwiatowych oceniano na podstawie żywotności słupka, a plon drzew na podstawie kilogramów owoców z drzewa. Wykazano, że wielkość uszkodzeń kwiatów i zawiązków przez przymrozki zależna była od terminu występowania, wysokości ujemnej temperatury oraz fazy fenologicznej w jakiej znajdowała się dana odmiana. Przymrozki wiosenne w 2004 roku w znaczący sposób zmniejszały plon odmiany Elstar, w porównaniu do odmiany Šampion, natomiast przymrozki wiosenne w 2005 roku nie miały istotnego wpływu na plon u obu odmian jabłoni.
18

The influence of canopy architecture on light interception and distribution in 'Sampion' apple trees

80%
Buler Z., Mika A.
Journal of Fruit and Ornamental Plant Research
|
2009
|
tom 17
|
nr 2
45-52
The relationship between leaf area index, light interception and light distribution within apple tree canopies trained to the spindle system, HYTEC, "Solen" and "Mi­kado" was studied. The type of trees studied were 7-year-old 'Sampion' semi-dwarf apple trees which were grown at a distance of 4 x 1.8 m apart. The highest leaf area index (LAI) and the highest light interception was observed in trees trained on the "Mikado" system. The lowest light interception was in the HYTEC and "Solen" systems. Positive relationships were found between total leaf area per tree, LAI and light interception. Light distribution within a tree canopy was the most beneficial in the "Mikado" system. In the other systems, light penetration to the inner and basal parts of the tree canopy was obstructed. Summer pruning significantly improved light distribution within the tree canopy.
19
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Detekcja obić jabłek odmiany "Szampion Arno" w zakresie światła widzialnego

80%
Dobrzanski B., Lipa T., Kaplan M., Szot I., Baryla P.
Acta Agrophysica
|
2018
|
tom 25
|
nr 4
W trakcie transportu, przeładunku i obrotu handlowego jabłka często ulegają uszkodzeniom, wśród których obicia i odgniecenia miąższu są najczęstszą przyczyną trwałych, widocznych zmian barwy na powierzchni owocu, wpływających na niższą ocenę konsumencką. Celem badań była parametryczna ocena zmian barwy wywołanej obiciem w okresie obrotu handlowego jabłek. Obicia wywołano obciążeniem udarowym o wartości energii: 0,74; 1,32 i 2,06 J. Badania prowadzono na jabł- -kach klonu ‘Szampion Arno’, określając parametr jasności L* i chromatyczności a* i b* zgodnie ze standardem CIE L*a*b*. Zaobserwowano, że na jaśniejszej stronie o barwie podstawowej obicia owoców o ciemniejszej barwie są w większym stopniu widoczne w okresie obrotu handlowego. Parametr jasności L* barwy podstawowej w tym okresie maleje od wartości 74,47 do 39,21, świadcząc o ciemnieniu miejsca obicia owocu, podobnie jak udział barwy żółtej, który potwierdzają malejące wartości parametru b* na całej powierzchni owocu. Natomiast parametr chromatyczności a*, reprezentujący czerwony kolor obicia od strony barwy podstawowej, wzrasta w zakresie od 6,8 do 29,68, uwidaczniając podskórne brązowienie tkanki. Ciemnienie obić opisane parametrem jasności L* jest mniej widoczne na powierzchni rumieńca – zmiany tego parametru maleją w zakresie od 41,28 do 27,82. Natomiast już po 6 dniach trudno zaobserwować różnice parametryczne jasności pomiędzy obiciem a barwą rumieńca. Generalnie, barwa rumieńca jabłek klonu ‘Szampion Arno’ jest bardziej wyrównana i parametr chromatyczności a* wskazuje na nieznaczne zróżnicowanie barwy czerwonej (47,32-34,79), a obicia stają się bardziej widoczne od strony przeciwnej, na co wskazuje wzrost udziału barwy czerwonej (parametr a* od 7,86 do 27,38), który zależy od wartości energii udaru. Jednak już po 2 dniach zmiany barwy obić na stronie przeciwnej do rumieńca (strona barwy podstawowej jabłek) wywołują negatywną ocenę jakości.
20

Changes of antioxidant content in fruit peel and flesh of selected apple cultivars during storage

80%
Lata B., Przeradzka M.
Journal of Fruit and Ornamental Plant Research
|
2002
|
tom 10
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