PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2014 | 23 | 6 |
Tytuł artykułu

Estimation of structure and water and air properties of Grodan rockwool waste after production cycle

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper focuses on the description of the structure and water-air properties of Grodan rockwool removed from the greenhouse after one production cycle of tomato. After removal from the greenhouse, the rockwool contained a lot of roots, the result of which was a considerable level of organic matter in the waste material, at 9.0 g/100 g. The analyses were conducted on rockwool crushed into scraps measuring 5×5, 2.5×2.5, and 1×1 cm. The used rockwool compared to new rockwool displayed a decrease in the container water capacity at water potential state of -0.98 kPa, and an increase in the field water capacity at water potential values of -9.81, -15.54, and -30.99 kPa. The highest gravimetric and volumetric water capacity at water potential of -9.81 kPa was noted for rockwool fragmented in large scraps, and at water potential values of - 15.54 and -30.99 kPa for rockwool crushed into medium scraps. These changes are favorable from the viewpoint of the possibility of utilizing waste rockwool for soil reclamation.
Słowa kluczowe
Wydawca
-
Rocznik
Tom
23
Numer
6
Opis fizyczny
p.2039-2045,fig.,ref.
Twórcy
  • Institute of Soil Science, Environment Engineering and Management, University of Life Sciences in Lublin, Leszczynskiego 7, 20-069 Lublin, Poland
  • Institute of Soil Science, Environment Engineering and Management, University of Life Sciences in Lublin, Leszczynskiego 7, 20-069 Lublin, Poland
autor
  • Institute of Soil Science, Environment Engineering and Management, University of Life Sciences in Lublin, Leszczynskiego 7, 20-069 Lublin, Poland
autor
  • Institute of Soil Science, Environment Engineering and Management, University of Life Sciences in Lublin, Leszczynskiego 7, 20-069 Lublin, Poland
Bibliografia
  • 1. KANISZEWSKI S. New means of soil amendment for the reduction of contaminants and for revitalisation of the soil ecosystem. Assumptions and expected results of project BIOREWIT. Mat. Konf. Nauk. "Rewitalizacja systemu gle­bowego w aspekcie ochrony środowiska," Skierniewice, July 2012 [In Polish].
  • 2. KOMOSA A. Inert media - progress or inertia? Zesz. Probl. Post. Nauk Roln., 485, 147, 2002 [In Polish].
  • 3. JAROSZUK-SIEROCIŃSKA M. Water-air properties of GRODAN®Master rockwool. Acta Agrophysica, 10, (1), 113, 2007 [In Polish].
  • 4. SŁOWIŃSKA-JURKIEWICZ A., JAROSZUK-SIERO­CIŃSKA M. Horticulture substrates, structure and physical properties. In: Gliński J., Horabik J., Lipiec J. (Eds.), Encyclopedia of Agrophysics, in series: Encyclopedia of Earth Sciences. Springer Verlag, 364, 2011.
  • 5. JAROSZUK M., SŁOWIŃSKA-JURKIEWICZ A. Water­air properties of high peat and of its mixtures as a physical condition pattern of the organic substrates used in horticul­ture. Rocz. AR Pozn. Melior. Inż. Środ. 26, 159, 2005 [In Polish].
  • 6. BREŚ W. Estimation of nutrient losses from open fertigation systems to soil during horticultural plant cultivation. Pol. J. Environ. Stud., 18, (3), 341, 2009.
  • 7. DYŚKO J., KANISZEWSKI S., KOWALCZYK W. The influence of drainage water from greenhouse soilless culture on pollution of shallow groundwater. Infrastruktura i ekolo­gia terenów wiejskich, 2, (I), 127, 2013 [In Polish].
  • 8. STĘPOWSKA A. Effect of the duration of the period of use of rockwool with varied texture. Zesz. Probl. Post. Nauk Roln., 485, 307, 2002 [In Polish].
  • 9. NOWAK J.S. Changes of physical properties in rockwool and glasswool slabs during hydroponic cultivation of roses. Journ. of Fruit and Ornam. Plants Res., 18, (2), 349, 2010.
  • 10. KLEIBER T., MARKIEWICZ B., NIEWIADOMSKA A. Organic substrates for intensive horticultural cultures: yield and nutrient status of plants, microbiological parameters of substrates. Pol. J. Environ. Stud., 21, (5), 1261, 2012.
  • 11. NOWAK D., JASIEWICZ C., SZCZERBIŃSKA-BYRS- KA M. Environmental aspects of use, development and dis­posal of mineral wool in the context of environmental resources pollution by waste retardation. Inżynieria Ekolog., 34, 198, 2013 [In Polish].
  • 12. BARAN S., PRANAGAL J., BIK M. Usefulness of miner­al wool Grodan and sewage sludge in management of water properties in soils devastated during extraction of sulphur by Frash method. Gospodarka Surowcami Mineralnymi, 24, (2/3), 81, 2008 [In Polish].
  • 13. KOŁODZIEJ B., OTREMBA K., GILEWSKA M., SŁOWIŃSKA-JURKIEWICZ A. The influence of rock- wool and brown coal wastes on the structure of soil devel­oped from exhausted post-mining grounds. Zesz. Probl. Post. NaukRoln., 535, 235, 2009 [In Polish].
  • 14. BARAN S. Possibilities of the use of GRODAN mineral wool to form water properties in soils and grounds. Zesz. Probl. Post. Nauk Roln., 535, 15, 2008 [In Polish].
  • 15. GILEWSKA M. Utilisation of wastes in reclamation of post-mining grounds and ash dumps. Roczn. Glebozn., 57, (1/2), 75, 2006 [In Polish].
  • 16. DUBSKY M., SRAMEK F. The effect of rockwool on phys­ical properties of growing substrates for perennial. Hort.Sci. (Prague), 36, (1), 38, 2009.
  • 17. JAROSZUK-SIEROCINSKA M., SLOWINSKA- JURKIEWICZ A. Evaluation of physical properties of hor­ticultural substrates in the aspect of their use for soil melio­ration and reclamation. Zesz. Probl. Post. Nauk Roln., 533, 163, 2008 [In Polish].
Uwagi
rekord w opracowaniu
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-1c4f0201-3e8e-4d70-a967-ad6d8ece49a3
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.