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| International Agrophysics |
| wydawca: | Instytut Agrofizyki
im. B. Dobrzańskiego
PAN
w Lublinie |
| ISSN: |
0236-8722 |
vol. 16, nr. 2 (2002)
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poprzedni artykuł wróć do listy artykułów następny artykuł
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Water retention characteristics of peat and sand mixtures
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Walczak R.1, Rovdan E.2, Witkowska-Walczak B.1
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1 Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, P.O. Box 201, 20-290 Lublin 27, Poland |
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2 Institute for Problems of Natural Resources Use and Ecology, National Academy of Sciences of Belarus Staroborisovsky tr., 10, Minsk, 220114, Belarus, NATO fellowship holder in IA PAS |
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vol. 16 (2002), nr. 2,
pp. 161-165
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streszczenie
The water retention characteristics of peat, sand and their mixtures has been investigated. The results obtained showed that the hydro-physical properties of the mixtures in- vestigated depended on the relation between organic and mineral parts. The greatest changes in bulk density / total porosity, water retention and differential water capacity were observed within the range 0.1-23% of organic matter content in the systems.
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słowa kluczowe
peat - sand mixtures, water retention
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