Wyniki wyszukiwania

1

The effect of increasing concentration of carbon dioxide in controlled atmosphere storage of plums cv. Wegierka Zwykla [Prunus domestica L.]. I. Firmness of plums

100%

Ben J., Gaweda M.

Acta Physiologiae Plantarum

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1992

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tom 14

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nr 3

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Evaluation of the susceptibility of several plum (Prunus domestica L.) cultivars to Plum pox virus (PPV) infection in the field. Sharka-like symptoms observed on "Jojo" fruit are not related to PPV

86%

Malinowski T., Rozpara E., Grzyb Z. S.

Journal of Horticultural Research

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2013

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tom 21

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nr 1

3

Aktywnosc przeciwutleniajaca wybranych odmian sliwek [Prunus domestica] uprawianych w kraju

86%

Walkowiak-Tomczak D., Bieganska-Marecik R., Regula J.

Żywność Nauka Technologia Jakość

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2007

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tom 14

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nr 6

Celem pracy była ocena aktywności przeciwutleniającej oraz zawartości antocyjanów w wybranych odmianach śliwek (Prunus domestica) uprawianych w warunkach krajowych. W badaniach użyto śliwek odmian: Bluefre, Čačanska Najbolja, Węgierka Dąbrowicka, Stanley, Valjevka, Valor i Węgierka Zwykła, pochodzących z Rolniczo-Sadowniczego Zakładu Doświadczalnego w Przybrodzie, należącego do Katedry Sadownictwa Akademii Rolniczej w Poznaniu. Aktywność przeciwutleniajacą oznaczano kolorymetrycznie z użyciem kationorodnika kwasu 2,2’azynobis-3-etylobenzotiazolin-6-sulfonowego (ABTS), a otrzymane wyniki wyrażano w równoważnikach µmol Trolox/g. Zawartość antocyjanów oznaczano metodą różnicową spektrofotometryczną wg Fuleki i Francis. Aktywność przeciwutleniająca świeżych owoców wynosiła od 12,5 do 22,9 µM Trolox/g. Wysokim jej poziomem charakteryzowały się odmiany śliwek: Čačanska Najbolja, Bluefre oraz Valor. W przeliczeniu na suchą masę wysoki poziom aktywności przeciwutleniającej przejawiały odmiany Bluefre i Čačanska Najbolja, odpowiednio 162 i 144 µM Trolox/g s.m. Odmiany śliwek Węgierka Zwykła i Dąbrowicka oraz Valjevka wykazywały niską aktywność przeciwutleniajcą. Najwięcej antocyjanów stwierdzono w śliwkach odmiany Valor – 73,4 mg% s.m.

4

The effect of increasing concentration of carbon dioxide in controlled atmosphere storage of plums cv. Wegierka Zwykla [Prunus domestica L.]. II. Changes in the content of soluble sugars, organic acids, and total phenols in the aspect of fruit taste.

86%

Ben J., Gaweda M.

Acta Physiologiae Plantarum

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1992

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tom 14

|

nr 3

5

Polyphenolic compounds of plums [Prunus domestica]

86%

Los J., Wilska-Jeszka J., Pawlak M.

Polish Journal of Food and Nutrition Sciences

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2000

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tom 09/50

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nr 1

The total polyphenols content in investigated plums, as well as anthocyanins and flavanols, was rather low (160-300 mg/100 g, 1833 mg/100 g and 914 mg/100 g of fruits, respectively). (+) Catechin occurring in quantities from 1.3 to 3.9 mg/100 g was found to be a dominant compound representing biologically active monomers and dimers of flavanols. The highest quantities of hydroxycinnamic acids, especially neochlorogenic one, (46-85 mg/100 g) are found in all plum varieties. The main anthocyanin pigments of plums are cyanidin-3-glucoside and cyanidine-3- rutinoside; they make up 42 to 62% of the total anthocyanins. All investigated plum varieties show high polyphenoloxidase activity but there are substantial differences between particular varieties ranging from 3200 to 17200 U/g.

6

Methods to determine antioxidative capacity in fruit

86%

Vangdal E., Slimestad R.

Journal of Fruit and Ornamental Plant Research

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2006

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tom 14

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nr Suppl.2

7

Ethylene production and storage potential in 'Cacanska Najbolja' plums

86%

Plich H.

Journal of Fruit and Ornamental Plant Research

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2006

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tom 14

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nr Suppl.2

8

Wplyw suszenia sliwek na zawartosc polifenoli i aktywnosc przeciwutleniajaca

81%

Walkowiak-Tomczak D.

Bromatologia i Chemia Toksykologiczna

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2008

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tom 41

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nr 3

562-566

9

Impact of auxin analogues on in vitro xylem formation in sweet common prune callus tissue

72%

Hanus-Fajerska E.

Zeszyty Problemowe Postępów Nauk Rolniczych

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2007

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tom 523

10

Influence of a few seedling rootstocks on the growth, yield and fruit quality of apricot trees

72%

Sitarek M., Bartosiewicz B.

Journal of Fruit and Ornamental Plant Research

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2011

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tom 19

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nr 2

In the field experiment, 5-year-old 'Morden 604' and 'Miodowa' apricot trees grafted on the seedling rootstocks Wangenheim Prune and Erunosid (both P. domestica L.), as well as Polish selection apricot (P. armeniaca L.) genotypes A4 and M46 were compared with trees of the same cultivars on the standard P. divaricata rootstock. Vigour in apricot trees was affected by rootstock type. Trees of both cultivars on P. divaricata and 'M46' had the largest trunk cross-sectional area. The most dwarfing rootstock was 'Wangenheim Prune'. Rootstock had no effect on the fruiting of 'Morden 604' trees. In the case of the Miodowa cultivar, the highest cumulative yields were harvested from trees grafted on P. divaricata and 'M46', while the lowest from those on 'Erunosid'. The results revealed that 'Wangenheim Prune', in comparison to other rootstock tested, significantly reduced the mean fruit weight. In addition, trees grafted on this rootstock had the highest mortality. Mean content of soluble solids in fruits of 'Morden 604' and 'Miodowa' apricots was not affected by root- stocks in this study. Generally, the value of A4 and M46 genotypes used as seedling rootstocks for apricot trees in this experiment was higher than the P. divaricata standard rootstock.

11

The course and efficiency of organogenesis on leaf explants of plum and acute; Wegierka Zwykla and acute; [Prunus domestica L.] induced by cytokinins

72%

Nowak B., Miczynski K.

Electronic Journal of Polish Agricultural Universities. Series: Biotechnology

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2002

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tom 05

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nr 1

12

Mechanical harvesting of plums for processing with a continuously moving combine harvester

72%

Mika A., Wawrzynczak P., Buler Z., Konopacka D., Konopacki P., Krawiec A., Bialkowski P., Michalska B., Plaskota M., Gotowicki B.

Journal of Fruit and Ornamental Plant Research

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2012

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tom 20

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nr 1

13

Improvement of growth parameters of prune callus cultures destined to initiate cell suspensions

72%

Hanus-Fajerska E.

Acta Societatis Botanicorum Poloniae

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2006

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tom 75

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nr 1

5-9

Callus was inducted on wounded leaf explants from shoot tips of a particular Prunus domestica 'Węgierka Zwykła' clone cultivated in vitro. The improvement of Sweet Common Prune stock callus tissue parameters has been approached by experiments on culture protocols. Either for the induction or maintenance of tissue modified Murashige and Skoog medium, supplemented with different auxins and cytokinins at varying concentrations, was used. The goal was to obtain the highiest possible proliferative capacity of friable tissue without any signs of cell redifferentiation for about 10 weeks. The choice of auxin was an important factor regulating the rate and kind of tissue growth, and for the examined prune clone auxin alone brought a relatively small proportion of cells into division, so advantageous was to combine it with oxygenated cytokinin. Friable tissue was obtained on media supplemented with dicamba or with picloram, but not with 2.4-D neither alone nor combinated with IBA.

14

Molecular and morphological discrimination of selected plum seedlings for rootstock breeding

72%

Aran M., Fatahi R., Zamani Z.

Journal of Fruit and Ornamental Plant Research

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2012

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tom 20

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nr 1

15

Selekcja in vitro sliw transgenicznych

72%

Musial W., Nowak B.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

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1997

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tom 50

527

16

Suitability of plum and prune cultivars, grown in a high density planting system, for mechanical harvesting with a canopy contact, straddle harvester

72%

Mika A., Buler Z., Rabcewicz J., Bialkowski P., Konopacka D.

Journal of Horticultural Research

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2015

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tom 23

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nr 2

17

Regeneration capacity of Prunus domestica L. cv. Wegierka Zwykla from leaf explants of in vitro shoots, using TDZ

72%

Nowak B., Miczynski K.

Folia Horticulturae

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1996

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tom 08

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nr 2

18

Dynamics of Prunus domestica L.ssp.domestica on the area of Odra Valley slopes near Krosno Odrzanskie after reduction of human impact

72%

Boratynski A., Ratynska H., Waldon B.

Publications of the Department of Plant Taxonomy of the Adam Mickiewicz University in Poznan

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2000

|

tom 10

19

The effect of garden plum-tree [Prunus domestica L.] on the development of European hornbeam [Carpinus betulus L.]

72%

Rutkowski P., Maciejewska-Rutkowska I.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

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2006

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tom 05

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nr 1

20

Przerzedzanie zawiązków owocowych śliwy Prunus domestica L. odmiany Stanley z zastosowaniem soli potasowej kwasu alfa naftylooctowego

71%

Gonkiewicz A., Nosal K.

Acta Agraria et Silvestria. Series Agraria

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2006

|

tom 48

Two-year-old Stanley plum trees were sprayed with solution of potassium salt of alphanaphtaleneacetic acid (NAA). The treatment was repeated at two dates on two groups of trees. The first treatment was conducted by the end of the blooming period after the flowers were fertilized; the second treatment took place 10 days later. The concentrations of NAA varied from 30-80 mg dmˉ³. The percentage of fruit setting, total yield, weight of fruit and extract content were evaluated. Little effects of the applied NAA concentrations on the percentage fruit setting or the total yield were recorded. A higher average weight of fruit was noted in the case of higher concentrations of auxin applied at the first treatment date. A slight effect of the auxin was also recorded in the extract content in fruit.

Ograniczanie wyników

The effect of increasing concentration of carbon dioxide in controlled atmosphere storage of plums cv. Wegierka Zwykla [Prunus domestica L.]. I. Firmness of plums

Evaluation of the susceptibility of several plum (Prunus domestica L.) cultivars to Plum pox virus (PPV) infection in the field. Sharka-like symptoms observed on "Jojo" fruit are not related to PPV

Aktywnosc przeciwutleniajaca wybranych odmian sliwek [Prunus domestica] uprawianych w kraju

The effect of increasing concentration of carbon dioxide in controlled atmosphere storage of plums cv. Wegierka Zwykla [Prunus domestica L.]. II. Changes in the content of soluble sugars, organic acids, and total phenols in the aspect of fruit taste.

Polyphenolic compounds of plums [Prunus domestica]

Methods to determine antioxidative capacity in fruit

Ethylene production and storage potential in 'Cacanska Najbolja' plums

Wplyw suszenia sliwek na zawartosc polifenoli i aktywnosc przeciwutleniajaca

Impact of auxin analogues on in vitro xylem formation in sweet common prune callus tissue

Influence of a few seedling rootstocks on the growth, yield and fruit quality of apricot trees

The course and efficiency of organogenesis on leaf explants of plum and acute; Wegierka Zwykla and acute; [Prunus domestica L.] induced by cytokinins

Mechanical harvesting of plums for processing with a continuously moving combine harvester

Improvement of growth parameters of prune callus cultures destined to initiate cell suspensions