Wyniki wyszukiwania - AGRO

1

Indicatory properties of soil solutions in the characteristics of forest site quality

100%

Porebska G., Sienkiewicz J., Ostrowska A.

Polish Journal of Environmental Studies

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2004

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tom 13

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nr 5

We have compared the mean contents of Al, combined Ca + Mg as well as of the total content of elements (Ca, Mg, K, Na, Al, Fe, Mn, NH4, Cl, SO4 and NO3) in solutions obtained for the Ofh, AE and Bv soil horizons. Soils were sampled in dry coniferous (Bs), fresh coniferous (Bsw) and mixed deciduousconiferous (BMsw) forest sites. Higher values of combined Ca and Mg content and of total element content were found in the soil solution of all horizons in BMsw sites than in those in Bs and Bsw sites. The amount of Al migrating to aqueous solution is lower in Ofh horizons of BMsw sites than in Bs and Bsw sites. The soil sorption complex of BMsw sites, likewise respective soil solutions, is more abundant in combined bivalent basic cations than that of Bs and Bsw sites. Exchangeable Al content in the Ofh horizon is lowest in BMsw site, and highest in Bsw site. No direct effect was found on the forest floor vegetation on the concentration of soil solutions (expressed as element sum) or on the ionic composition of these solutions taking into account the elements analyzed.

2

The effect of seedlings pinching on yield and quality of chilli pepper

100%

Buczkowska H.

Vegetable Crops Research Bulletin

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2001

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tom 55

3

The effect of soil mulching on the yield and quality of garlic developing inflorescence stalks

100%

Rekowska E.

Folia Horticulturae

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1997

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tom 09

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nr 1

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Methodological aspects of food texture measurements using TPA test

100%

Nadulski R.

International Agrophysics

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2000

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tom 14

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nr 2

5

Untersuchungen uber den Einfluss der Kaffeebraune von Eichenholz auf die Qualitat des Holzrohstoffes

100%

Paschalis P., Lotocka Z.

Annals of Warsaw Agricultural University. Forestry and Wood Technology

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1992

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tom 43

6

Influence of isopropanol on quality of fabric softeners

88%

Wasilewski T., Ogorzalek M.

Towaroznawcze Problemy Jakości. Polskie Towarzystwo Towaroznawcze

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2009

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nr 2

89-98

7

Plant extracts as cosmetic ingredients

88%

Malinowska P., Szymusiak H.

Towaroznawcze Problemy Jakości. Polskie Towarzystwo Towaroznawcze

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2008

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nr 2

33-40

8

Effect of chipper knives sharpening on the forest chips quality

88%

Gendek A., Nawrocka A.

Annals of Warsaw University of Life Sciences - SGGW. Agriculture

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2014

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nr 64 Agric.Forest Eng.

9

Groundwater quality of Turkmen Mountain, Turkey

88%

Tokatli C., Kose E., Cicek A.

Polish Journal of Environmental Studies

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2013

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tom 22

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nr 4

This study was carried out to determine the groundwater quality of Türkmen Mountain, which provides drinking water to about 250,000 people, and to evaluate the water quality by using some multivariate statistical techniques. In this study, groundwater samples were collected from 18 stations on Türkmen Mountain in summer 2011. Some lymnological parameters and element levels in groundwater of the mountain were determined. Factor analysis (FA), cluster analysis (CA), and Pearson Correlation Index were applied to the results in order to estimate the data properly. The ArcGIS package program was used to make distribution maps of arsenic, boron, and total phosphorus (which were detected as the most critical parameters of the mountain) in order to provide visual summaries of element accumulations. Also, water samples were evaluated according to the criteria of SKKY (water pollution control regulation in Turkey) and evaluated as drinking water according to the criteria of TS266 (Turkish Standards Institute), the EC (European Communities), and WHO (World Health Organization). It was determined that arsenic accumulations of some stations exceeded the limit values specified by TS266, WHO, and the EC. Significant positive correlations were determined between arsenic and boron levels (p<0.01), and according to the FA results, the “Boron Works Factor,” which was strongly positive related to the variables of arsenic and boron, was identified as the most effective component for Türkmen Mountain (25.88% of total variance). As a result, in addition to the geological structure of the mountain, mining activities and mineral recovery processes are significant effective factors of groundwater quality of Türkmen Mountain.

10

The quality of camel wool held in the Tunisian Sahara Desert

88%

Kuznicka E., Grondkowska A.

Annals of Warsaw University of Life Sciences - SGGW. Animal Science

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2013

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tom 52

The goal of present work was to investigate wool quality of camels breeding in the Tunisian part of Sahara Desert. The study was carried out with 10 camel males at the age of three years. The samples of wool were taken from the left mid-side of a shoulder. Due to the low regrowth rate of wool, the samples were not split into the external and internal fractions before a measurement. The individual fibers were classified into three groups: 1) fibers with continuous medulla, 2) fibers with intermittent medulla, 3) fibers without medulla. Then the percentage of each type of fibers was evaluated. Thickness measurement was made using the microprojection method according to Polish Standard PN-72/ /P-04900. At least 600 fibers were measured in each sample. The high fraction of hair from the core constant rate of 78% wool with a thickness of up to 48 |im, and the hair thickness variation of 47% be attributed to the roughness of the wool. The wool of the camels under study should be used for the production of carpets and handicrafts. The occurrence of continuous core both in the thin and thick fibers confirmed the adaptation of camels to a large diurnal temperature variation, as in llamas and alpacas.

11

MDF - machinability during drilling

88%

Podziewski P., Gorski J., Czarniak P., Wilkowski J., Szymanowski K., Cyrankowski M.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

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2014

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tom 87

12

"There is only one way to excellence" - an interview with Prof. Jens J. Dahlgaard

88%

Rogala P.

Problemy Jakości

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2019

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tom 51

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nr 02

13

The extent of managers’ motivation as a determinant of leadership quality

88%

Wziatek-Stasko A.

Ekonomia i Zarządzanie: Wiedza. Raporty. Diagnozy. Analizy. Przykłady

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2016

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tom 08

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nr 1

14

Selected attributes of Gouda cheeses quality

88%

Bohdziewicz K.

Towaroznawcze Problemy Jakości. Polskie Towarzystwo Towaroznawcze

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2017

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nr 1

15

Efficiency of vitamin E in the lactating cows diet for obtaining high-quality vitaminized milk

88%

Zozula J., Iwonow I.

Pasze Przemysłowe

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2016

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tom 25

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nr 1

16

Effect of pectins on the microstructure and quality of typical Spanish fresh cheese: Burgos cheese

88%

Hernando I., Perez-Munuera I., Lluch M. A.

Polish Journal of Food and Nutrition Sciences

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1998

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tom 07

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nr 2 Suppl.

17

Nutritive value and quality of galega [Galega orientalis Lam.] silages

88%

Skorko-Sajko H., Tywonczuk J., Minakowski D., Sajko J.

Annals of Animal Science. Supplement

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2003

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nr 2

18

Research on the influence of the technical conditions of a homogenizer pump on the quality of the process of pressure homogenization

88%

Hys L., Popko H., Komsta H., Popko R.

International Agrophysics

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2002

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tom 16

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nr 1

19

Mushrooms quality as affected by washing and storage conditions

88%

Czapski J.

Vegetable Crops Research Bulletin

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2002

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tom 56

20

Effect of planting density on the size and quality of shallot yield

88%

Jadczak D., Orlowski M.

Vegetable Crops Research Bulletin

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2001

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tom 54

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nr 2

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