Wyniki wyszukiwania

1

The effect of seedling planting time on macroelement and microelement concentrations in basil (Ocimum basilicum L.) leaves

100%

Majkowska-Gadomska J., Wierzbicka B., Dziedzic A.

Polish Journal of Environmental Studies

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2014

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tom 23

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nr 1

A two-factorial field experiment was performed in a randomized block design with three replications in 2010-11 in the Experimental Garden of the University of Warmia and Mazury in Olsztyn, to determine the effect of seedling planting time on the concentrations of mineral compounds in basil leaves. Plot area was 1.2 m2. The experimental factors were: (1) plants of sweet basil, purple (purpurascens) basil, and cinnamon basil, and (2) time of planting basil seedlings. The concentrations of macroelements (total nitrogen, phosphorus, potassium, magnesium, calcium, and sodium) and microelements (iron and copper) were determined in basil leaves. The content of total nitrogen, phosphorus, potassium, magnesium, calcium, and sodium in basil leaves depended on the cultivar. Cinnamon basil contained the highest concentrations of total nitrogen, phosphorus, magnesium, and calcium, whereas sweet basil had the highest content of potassium and sodium. The time of planting seedlings had a significant effect on the iron content of basil leaves, which was higher in plants that developed from seedlings planted on 19 May.

2

Content of macroelements in fur of Greenland and standard nutrias

100%

Suvegova K., Mertin D.

Zeszyty Naukowe. Przegląd Hodowlany

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1996

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tom 29

3

The effect of nitrogen fertilizer form and foliar application on the concentrations of twenty-five elements in carrot

84%

Smolen S., Sady W.

Folia Horticulturae

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2009

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tom 21

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nr 1

3-16

4

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Concentrations of some macroelements in potato tubers stored at 4 degree Celsius and 8 degree Celsius

84%

Wichrowska D., Wojdyla T., Rogozinska I.

Journal of Elementology

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2009

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tom 14

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nr 2

373-382

The objective of the investigations was to evaluate changes in concentrations of total protein (nitrogen x 6.25), phosphorus and potassium in tubers of two potato cultivars: Rywal and Saturna, as dependent on the application of herbicides (Afalon 50 WP, Azogard 50 WP, Sencor 70 WG, and Apyros 75 WG), after harvest and after 3 and 6 months of storage. Concentrations of total protein, phosphorus and potassium in potato tubers were strongly conditioned by genetic features of the cultivars. The tubers collected from the objects sprayed with the herbicides over the vegetation period contained by 3.7%, 8.1%, and by 3.5% more protein, phosphorus and potassium, respectively, than those nursed exclusively mechanically. The corresponding values in the latter case reached respectively (means for the objects with the use of herbicides) 24.4 g kg-1, 660.5 mg kg-1 and 5351.3 mg kg-1. After 3 and 6 months of storage at 8°C, the content of nitrogen was significantly lower. Similarly, tubers stored at 4oC contained significantly less nitrogen, but not earlier than after 6 months. In contrast, concentrations of phosphorus and potassium did not change significantly over the storage of tubers in chambers with the lower temperature (4°C).

5

Cultivation of Acetabularia calyculus on completely artificial medium

84%

Bartkiewicz A., Wilczok T.

Oceanologia

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1983

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tom 17

6

Influence of phosphorus and mycorrhizal colonization on growth, flowering and macronutritional status of African marigold [Tagetes erecta L. 'Hawaii']

84%

Nowak J.

Folia Universitatis Agriculturae Stetinensis. Agricultura, Alimentaria, Piscaria et Zootechnica

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2008

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tom 08

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nr 08

7

Macroelement concentration in leaves of chrysanthemums from the Time group grown in spring and summer-autumn seasons

67%

Bres W., Sztuka A.

Folia Horticulturae

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2008

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tom 20

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nr 2

8

Airborne trace metals [Hg, Cd, Pb, Zn] of the coastal region, Gulf of Gdansk

67%

Beldowska M., Falkowska L., Lewandowska A.

Oceanological and Hydrobiological Studies

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2006

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tom 35

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nr 2

9

Influence of sodium selenite and emulsigen injection on the concentration of mineral elements and activity of creatine kinase and asparagine and alanine transaminases in sheep serum

67%

Bik D.

Bulletin of the Veterinary Institute in Puławy

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1996

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tom 40

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nr 2

The experiment was performed on 24 ewes divided into 4 groups. Experimental sheep were injected parenterally either with a sodium selenite and Emulsigen mixture or sodium selenite or Emulsigen. The injection of sodium selenite and Emusigen mixture, and Emulsigen alone substantially increased serum copper and magnesium concentrations. Moreover, a marked decrease in creatine kinase activity was found in all experimental groups as compared to that in the controls. No significant alterations in iron, zinc, calcium, and phosphorus concentrations and the enzyme's activities were noted.

Ograniczanie wyników

The effect of seedling planting time on macroelement and microelement concentrations in basil (Ocimum basilicum L.) leaves

Content of macroelements in fur of Greenland and standard nutrias

The effect of nitrogen fertilizer form and foliar application on the concentrations of twenty-five elements in carrot

Concentrations of some macroelements in potato tubers stored at 4 degree Celsius and 8 degree Celsius

Cultivation of Acetabularia calyculus on completely artificial medium

Influence of phosphorus and mycorrhizal colonization on growth, flowering and macronutritional status of African marigold [Tagetes erecta L. 'Hawaii']

Macroelement concentration in leaves of chrysanthemums from the Time group grown in spring and summer-autumn seasons

Airborne trace metals [Hg, Cd, Pb, Zn] of the coastal region, Gulf of Gdansk

Influence of sodium selenite and emulsigen injection on the concentration of mineral elements and activity of creatine kinase and asparagine and alanine transaminases in sheep serum