Physical status of soils of Park Ludowy in Lublin
Journal Title: Acta Agrophysica - Year 2018, Vol 25, Issue 2
Abstract
A study was conducted on the physical properties of anthrosols in the Park Ludowy in Lublin. Soil samples for analyses were taken from five pedons, from layers of 0-25, 25-50 and 50-75 cm, into cylinders with volume of 100 cm3. Determinations included the bulk density of the soils, particle density, and water capacities at states of high and low water potential. Calculations of total porosity, retention of productive water and water usable for plants, as well as of air capacities at various states of water potential were performed. The physical status of the soils in the Park, formed as an effect of intensive anthropogenic activity, and especially of the introduction of large amounts of foreign material – sugar beet flume mud and loess, should be assessed as very good. The soils were most often characterised by very low bulk density, very high total porosity, full water capacity and field water capacity, very high and high retention of water usable for plants and productive water, and by diversified field air capacity – from low to excessive.
Authors and Affiliations
Monika Jaroszuk-Sierocińska, Anna Słowińska-Jurkiewicz
Keywords
Related Articles
- EP ID EP477016
- DOI 10.31545/aagr/93033
- Views 54
- Downloads 0
Ocena stopnia skażenia glinem i miedzią wybranych roślin uprawnych
W badaniach wykorzystano cztery gatunki roślin uprawnych: żyto i pszenicę – rośliny jednoliścienne z rodziny traw oraz łubin i koniczynę – rośliny dwuliścienne z rodziny bobowatych, które pochodziły z upraw hydroponiczny...
Adsorpcja pary wodnej na mieszaninach gleb pseudobielicowych i nawozu organicznego Rosahumus
Badano proces sorpcji pary wodnej na mieszaninach gleby i nawozu organicznego Rosahumus (RH). Mieszaniny sporządzono z gleby pseudobielicowej wytworzonej z piasku gliniastego i z lessu. Próbki mieszanin zawierały dawki n...
Sensitivity of 24 sugar beet cultivars to water deficit during emergence
The aim of this study was to evaluate, in 3 experiments, seedling emergence and sensitivity to temporary soil water deficit in 24 sugar beet cultivars. Seeds were sown in 2012 and 2013 in containers (60x40x15 cm) filled...
Plonochronna efektywność biologicznej i chemicznej ochrony ziemniaka przed Phytophtora infestans (Mont.) de Bary
Ochrona ziemniaka przed zarazą jest niezbędnym elementem agrotechniki we wszystkich systemach produkcji. W trosce o zachowanie bezpieczeństwa żywności i ochronę środowiska dąży się do ograniczenia chemicznej ochrony rośl...
The effect of sulphur and nickel interaction on micronutrient content in Triticum aestivum L.
Excessive amounts of Ni alter the micronutrients status of plants. In turn, S not only plays a pivotal role in plant growth but is also involved in enhancing stress tolerance. The purpose of this study was to examine the...