Autor: Gałka, E. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Ewaluacja prac rekultywacyjnych zwałowiska wewnętrznego odkrywki węgla brunatnego „Adamów”, w KWB Adamów
Evaluation of reclamation of Adamów internal dumping site in Adamów Brown Coal Mine
Autorzy:: Cuske, M.
Pora, E.
Musztyfaga, E.
Gałka, B.
Powiązania:: https://bibliotekanauki.pl/articles/372187.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: rekultywacja
tereny pogórnicze
odkrywka Adamów
reclamation
post-mining land
Adamów opencast
Opis:: W artykule zawarto zagadnienia związane z postępem prac rekultywacyjnych obszarów poeksploatacyjnych odkrywki węgla brunatnego „Adamów”. Przeprowadzono ocenę terenów zrekultywowanych, pod kątem wartości przyrodniczych oraz stopnia wkomponowania w istniejący krajobraz. Skategoryzowano stan sukcesji poszczególnych typów siedlisk. Zaprezentowano etapy oraz cechy kształtowana nowych, wartościowych form krajobrazowych, a także innych elementów przyrodniczych i społecznych.
The article includes issues related to the progress of reclamation areas of brown coal Adamów opencast mine. An assessment of reclaimed land, in terms of natural values and level of insertion into the existing landscape. Categorized the succession level for different types of habitats. Presented stages and characteristics of the formed new, valuable landscape forms, and other elements of the natural and social sciences.
Źródło:: Zeszyty Naukowe. Inżynieria Środowiska / Uniwersytet Zielonogórski; 2014, 153 (33); 32-40
1895-7323
Pojawia się w:: Zeszyty Naukowe. Inżynieria Środowiska / Uniwersytet Zielonogórski
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Content of mineral nitrogen in sandy soils after an application of slow-release fertilisers in sweet sorghum cultivation
Autorzy:: Sowiński, J.
Kabała, C.
Karczewska, A.
Szydełko-Rabska, E.
Gałka, B.
Powiązania:: https://bibliotekanauki.pl/articles/962848.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:: In 2013-2014, field experiments were conducted at the Agricultural Research Station in Pawłowice (Department of Crop Production of the Wroclaw University of Environmental and Life Sciences), using sorghum as a test plant. The purpose was to determine the influence of the type of fertiliser on the content of mineral nitrogen (N-NO3 and N-NH4) in the top soil layer (0-60 cm). Soil samples were collected three times during the growing season: in the spring before sowing, during the phase of shoot formation (July), and after the harvest (October). The fertilisers used in the experiment were ammonium nitrate, urea and slow-release coated urea (Meister). Regardless of the weather conditions in 2013 and 2014, similar tendencies were found with respect to the differentiation of the nitrogen content in soil. The total nitrogen content was the highest in the middle of the growing season, and the amounts of nitrate form differed greatly among the treatments. The content of N-NO3, measured in that period was 20-44% lower in the soil fertilised with coated urea than with standard urea. After the harvest, the stock of nitrogen in soil fertilised with ammonium nitrate was 58-61 kg ha-1, which was classified as a medium-high level (posing a threat to water quality), while being on a low level of 31-46 kg ha-1 in soils fertilised with standard urea and coated urea, which is considered to be harmless for the groundand surface waters under climate conditions of Poland. The stocks of N-NO3 left in soil after sorghum harvest fell into the medium-high level according to the limits recommended for sandy soils in Poland after fertilisation with ammonium nitrate, and into the low level if fertilised with standard urea and coated urea, in both years.
Źródło:: Journal of Elementology; 2016, 21, 4
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of struvite (Crystal Green) application on microbial activity and soybean yield – a preliminary study
Autorzy:: Ramut, R.
Jama-Rodzeńska, A.
Gębarowska, E.
Gałka, B.
Szuba-Trznadel, A.
Wilusz-Nogueira, M.
Jarki, D.
Kamińska, J.A.
Białkowska, M.
Powiązania:: https://bibliotekanauki.pl/articles/53357081.pdf
Data publikacji:: 2024
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:: In comparison to mineral commercial phosphorus fertilizers, struvite is considered to be a promising P fertilizer, which – in the face of dwindling phosphate resources – may replace phosphate fertilisers in the future. The fertilising value of struvite arises from its significant phosphorus content as well as magnesium and nitrogen content, enhanced by the slow release of the components. The purpose of this study was to explore the response of the soybean cultivar Abaca to struvite fertilization in terms of the plant’s yield and chlorophyll content as well as changes in the soil’s microbiological life. A pot experiment was set up at the Pawłowice Research and Education Station, on soil low in phosphorus, and with two variable factors: different application methods of phosphorus fertilizer (band and broadcast), and two phosphorus fertilisers (superphosphate and struvite). The method of phosphorus application had a significant effect on the plant’s biometric traits, chlorophyll a content and the microbial activity of soil. Struvite fertilization caused significant changes in the chlorophyll and carotenoid content. Significantly higher content of chlorophyll a and carotenoids as well as a higher total chlorophyll content were noted under struvite fertilization. Fertilizer application techniques caused a significant effect on the chlorophyll a content. Both the application methods and the type of phosphorus fertilizer had a significant effect on microbiological activity at the two measurement dates. Total glomalins content was significantly higher only in the case of band application of phosphate fertilizers at the end of the experiment, and the dehydrogenase activity was significantly increased at the flowering time of soybean following the use of this fertilizer application method. Despite the lack of significant differences in the studied elements of yield structure, their values in many cases were comparable and even slightly higher; hence, a fertilizer that aligns with the assumptions of the circular economy is worth attention and further studies under field conditions. However, long-term studies are needed to test the cultivation of plants under field conditions and their reaction to struvite as well as the effect on the content of phosphatases, which stimulate the conversion of organic phosphorus compounds into inorganic phosphates, directly available to plants and soil organisms
Źródło:: Journal of Elementology; 2024, 29, 2; 485-503
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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