Wyniki wyszukiwania - AGRO

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Dobor odmian pszenicy ozimej

100%

Kurzynska B.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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1994

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nr 09

6

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Chosen physical properties of olive cultivars [Olea europaea L.]

100%

Ozturk I., Ercisli S., Kara M.

International Agrophysics

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2009

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tom 23

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nr 3

309-312

3

Seed coat microsculpturing in Gingko biloba L. cultivars

88%

Klimko M., Korszun S., Kolasinski M.

Steciana

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2016

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tom 20

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nr 3

This article presents the results of a study on seed coat micromorphology and epicuticular structure of Ginkgo biloba cultivars. The micromorphology of the seed coat of 10 cultivars and one clone of female G. biloba were analysed. The taxa differed in the size and shape. Homogeneous epicuticular wax deposited in the form of wax tubules on the sarcotesta and sclerotesta surfaces. There were great differences in wax between the outer and inner layer of the sarcotesta. In the endotesta wax was diversified in the form of tubules, platelets or it was mixed. The article includes descriptions and illustrations of several micromorphological features which have not been published previously. The results of the SEM and LM investigation confirmed the taxonomic significance of the micromorphological traits in the Ginkgo genus. In the seeds many characters are present in of all the taxa and may be typical of Ginkgo.

4

Effect of phosphate deficiency on acid phosphatases activity and growth of two triticale varieties

88%

Zebrowska E., Antoniak A., Ciereszko I.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

5

Charakterystyka mieszancow kukurydzy znajdujacych sie w sprzedazy wiosna br.

88%

Pasko T.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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1996

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nr 04

7

6

Chemical composition of selected cultivars of highbush blueberry fruit (Vaccinium corymbosum L.)

88%

Skupien K.

Folia Horticulturae

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2006

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tom 18

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nr 2

7

Morphological changes in two tobacco and petunia cultivars under exposure to tropospheric ozone

88%

Borowiak K.

Acta Biologica Cracoviensia. Series Botanica

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2013

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tom 55

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nr 1

The study assessed the effect of cumulative tropospheric ozone on the morphology of an ozone-sensitive (Bel W3) and an ozone-resistant (Bel B) tobacco cultivar, and two petunia cultivars (Mirage, White Cascade). The plants were exposed at two sites differing in tropospheric ozone level for two months during the 2008 growing season. Similar sets of plants were cultivated in control conditions. Morphological parameters of the plants were measured every week during the experiment. The correlation between the recorded results and the cumulative concentrations of tropospheric ozone measured at the two exposure sites was estimated. The ozone-sensitive tobacco cultivar showed increased visible damage after four weeks of the experiment, although ozone was relatively low during the preceding weeks, possibly confirming the cumulative effect of ozone on the plant response. The ozone-resistant tobacco cultivar showed higher mean plant growth and leaf growth than the ozone-sensitive one throughout the experimental period, but at the exposure sites the ozone-sensitive cultivar showed plant growth similar to or higher than the controls, especially at the forest site where ozone concentrations were higher. This suggests a plant defense against reduction of leaf assimilation area (i.e., against leaf necrosis). Petunia cv. Mirage showed lower growth at the control site and had fewer flowers than White Cascade at all sites. White Cascade had more flowers than Mirage in the last week of the experiment at the forest site where tropospheric ozone was higher. Its mean growth was higher at the forest site than at the other exposure site.

8

The effect of storage on sensory quality of green cauliflower cultivars [Brassica oleracea L. var.botrytis]

88%

Gajewski M., Radzanowska J.

Vegetable Crops Research Bulletin

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2003

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tom 59

9

Effect of plant training on the yield of field tomato

88%

Orlowski M., Jadczak D.

Vegetable Crops Research Bulletin

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2001

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tom 54

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nr 2

10

Yield of field grown pepper infected with tobamoviruses

88%

Macias W.

Vegetable Crops Research Bulletin

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2003

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tom 59

11

Evaluation of yielding and chemical composition of zucchini cultivars

88%

Osinska M., Kolota E.

Vegetable Crops Research Bulletin

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2003

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tom 59

12

Analysis of vegetable cultivars available in Poland during 1988-2000

88%

Braun-Mlodecka U.

Vegetable Crops Research Bulletin

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2002

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tom 57

13

Influence of the harvest date on ripeness of some chicory cultivars [Cichorium intybus L. var. foliosum Hegi]

88%

Babik J.

Vegetable Crops Research Bulletin

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1999

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tom 50

14

Evaluation of selected quality traits of storage roots of ten beet cultivars

76%

Rekowska E., Jurga B.

Herba Polonica

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2009

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tom 55

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nr 3

163-169

In 2004–2006 an experiment was carried out to evaluate selected quality traits of yield of ten cultivars of beetroot with storage roots of different shapes (flattened, round and elongated). At the end of the vegetation season Rocket cultivar (of elongated root) was characterized by the longest root of the smallest diameter. Whereas, Egipski cultivar was characterized by the shortest root, but of the greatest diameter. Rocket cultivar was also characterized by the highest percentage of storage roots weight in the whole plants weight (83.1%). Content of macroelements was significantly dependent on evaluated cultivars (except Ca and Mg in 2005, when differences between cultivars were not significant).

15

Weather conditions during the blossoming period and their effect on the yield of three cultivars of blackcurrant (Ribes nigrum L.)

76%

Grabowski J., Kawecki Z., Bieniek A., Tomaszewska Z.

Folia Horticulturae

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2009

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tom 21

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nr 2

35-42

16

Apple trees yielding and fruit quality depending on the crop load, branch type and position in the crown

76%

Szot I., Lipa T.

Acta Scientiarum Polonorum. Hortorum Cultus

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2019

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tom 18

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nr 2

The study was conducted from 2013 to 2015 on 10–13-year-old apple trees cv. ‘Szampion’ (M.9. rootstock) in experimental orchard of Department of Pomology, University of Life Sciences in Lublin. On the trees intensively flowering in 2013, the thinning treatments were performed as follows: thinning at the pink bud stage to the 50% of flower clusters leaving only a king flower in the remaining flower clusters; thinning at the pink bud stage to the 50% of flower clusters leaving only one lateral flower in the remaining flower clusters, thinning 4 weeks after full bloom to the 50% of fruit clusters leaving only a fruit from king flower in the remaining fruit clusters, thinning 4 weeks after full bloom to the 50% of fruit clusters leaving only one fruit from lateral flower in the remaining fruit clusters. Intensively flowering control trees in 2013 and poorly flowering trees in 2013 were left unthinned. The best results in terms of regularity of yielding and high-quality fruits after thinning at pink bud stage to king flower, were obtained. The largest fluctuations in yields were observed with the control tree that flowered poorly in the beginning of the study. It was found that the cultivar ‘Szampion’ is characterized by equal distribution of fruits in lower and middle parts of crown, however in the top of crown, the amount of fruits is significantly lower. Apples with the largest mean fruit weight were from spurs on wood older than two years. However the best flesh firmness, soluble solids and dry matter content was detected in fruits from brindles.

17

March forcing of common lilac (Syringa vulgaris L. 'Andenken an Ludwig Spaeth') as affected by night heating

76%

Sobotka A., Jedrzejuk A., Szlachetka W. I.

Annals of Warsaw Agricultural University. Horticulture and Landscape Architecture

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2005

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tom 26

18

Ellagic acid content in fruits of selected strawberry cultivars

76%

Bojarska J. E., Zadernowski R., Czaplicki S.

Polish Journal of Natural Sciences

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2011

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tom 26

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nr 2

Ellagic acid is a biologically active compound, regarded as preventive against various diseases and demonstrates anticarcinogenic and antioxidant effects. In Poland, one of the five largest strawberry producers, the supply of these fruits is significant; therefore exploration of this subject and dissemination of the knowledge concerning their nutritional values and health-related properties is important. The aim of the study was to determine the content of ellagic acid in the most popular, selected strawberry cultivars in Poland. Fruits of the strawberry cultivars under examination differed significantly in ellagic acid content. The content of the analysed component ranged from 452.5 mg kg⁻¹ fresh weight (4,575.6 mg kg⁻¹ dry matter) in fruits of the ‘Heros’ cultivar to 1,193.8 mg kg⁻¹ fresh weight (14,215.0 mg kg⁻¹ d.m.) in fruits of the ‘Camarosa’ cultivar. The highly diversified content of ellagic acid in fruits of individual cultivars, grown in similar soil and weather conditions and subjected to the same agricultural treatments, indicates that the content of the analysed phenolic acid depends not only on the fruit species, but also on the cultivar.

19

Effect of maize variety and harvesting conditions on the maize chopping process, compacting susceptibility and quality of silage designed for biogas production

76%

Lisowski A., Figurski R., Kostyra K., Sypula M., Klonowski J., Swietochowski A., Sobotka T.

Annals of Warsaw University of Life Sciences - SGGW. Agriculture

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2014

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nr 64 Agric.Forest Eng.

20

Yield potential and fruit quality of scallop squash (Cucurbita pepo L. var. patissonina Greb. f. radiata Nois.) cultivars grown for processing

76%

Kolota E., Balbierz A.

Acta Agrobotanica

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2015

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tom 68

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nr 3

Scallop squash fruits may be harvested at different stages of development. Small size fruits, intended both for the fresh market and the food industry, have the highest biological value. This study was conducted to determine the yield potential of scallop squash cultivars (‘Polo F1’, ‘Disco’, ‘Gagat’, ‘Okra’, ‘Sunny Delight F1’) grown on mulched (black polyethylene foil or black agrotextile) or unmulched soil, and harvested when fruits reached a diameter of 3–6 cm. Based on 3-year average data, the highest marketable and early yield was produced by ‘Sunny Delight F1’. This cultivar is also appreciated by consumers for its yellow colored skin of fruits. Another advantage of this cultivar was its high nutritional value expressed by the highest content of dry matter, vitamin C, polyphenols and minerals (K, P, Ca, Mg), with limited tendency to nitrate accumulation. Among the other cultivars tested, ‘Okra’ showed high yield potential, ‘Gagat’ was a rich source of carotenoids, and ‘Disco’ – polyphenols. Black polyethylene foil and black agrotextile appeared to be equally effective mulching materials. The benefit from the application of mulch was a significant increase in yield without any change in the chemical composition of the fruit.

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