Use of plants test systems for assess the toxicity of soil in Kamyanets-Podilsky
Journal Title: Naukovyi visnyk Chernivetskoho universytetu. Biolohiia (Biolohichni systemy) - Year 2016, Vol 8, Issue 2
Abstract
The evaluation of the toxicity of soil of Kamyanets-Podilsky. To study the soil chosen six points on streets with different amounts of traffic: point 1 – Shevchenko Street (control area) (residential street local), point 2 – Prospect Grushevskogo (main streets citywide significance), point 3 – Pryvokzalna Street (main street freight traffic), point 4 – intersection of Chekhov and Khmelnytsky Schose streets (main streets citywide significance), point 5 – intersection of Knyaziv Koriatovich Street and railways (trunk road of regional importance), point 6 – intersection of railways and Khmelnitsky Schose Street (highways citywide significance). Biotoxicity soil analysis conducted by the method of "growth-test" (Gorova et al., 2007, 2014). As the test objects chosen Allium cepa L., Lepidium sativum L. and Raphanus sativus L. Phytotoxic effect was determined as a percentage of the length of roots and stems. Found that the smallest number of cars (60 units per hour) and the number of polluting emissions (32 tonnes / year) was on the Shevchenko Street and the highest – at the intersection of railways and Khmelnitsky Schose Street – 822 transport units per hour and 387.365 tons / year of emissions respectively. It is shown that the greatest morphometric parameters, test system characterized grown in soil from the Shevchenko Street, and the least – in point 5 and 6, indicating inhibition of their growth processes. On the basis of the measurements was calculated phytotoxic effect. For the length of the stem, the largest phytotoxic effect was noted in A. cepa in point 5 (30%) and somewhat lower (26%) – in point 6, which corresponds to the average level of toxicity of the soil. Middle toxicity of this indicator was ground in point 6 and L. sativum (EF = 21%). For the length of the root system was the most toxic soil for A. cepa, collected from intersection of Knyaziv Koriatovich Street and railways (point 5). It was concluded that the soil located along the city roads of Kamyanets-Podilsky belong to medium polluted, and the most susceptible to contamination of soil studied test objects are A. cepa.
Authors and Affiliations
Інна Григорчук
Keywords
Related Articles
- EP ID EP176161
- DOI -
- Views 110
- Downloads 0
Seed and raw-material productivity of serratula coronata l. and serratula tinctoria l. In natural habitats
Raw material yield and seed production of medicinal plants species Serratula coronata and Serratula tinctoria in natural habitats of Poltava region have been studied. The values of seed formation coefficient (94.5%, 81.1...
Biomorphological features of the Salicornia perennans Willd. (Сhenopodiaceae) in the Steppe of Ukraine
The research results of the biomorphological features of Salicornia perennans Willd (Chenopodiaceae) in conditions of saline areas of the Ukraine Steppe are generalized. It has been shown that the plants are herbaceous a...
HABITATS OF THE ANTHROPOGENIC TYPE TERRITORY NATIONAL NATURE PARK «OLESHKOVSKI SANDS»
A classification of habitats on the anthropogenic type territory of National Nature Park «Oleshkovski Sands» was given based on our own research and analysis of published data by other researchers. This territory is situ...
Вплив біологічно активних речовин сольового екстракту медичної п'явки на фагоцитарну активність нейтрофілів і цитоморфометричні зміни лімфоцитів крові людини у культурі
Досліджена культура клітин крові десяти донорів, чоловічої статі, зрілого віку, в якій, іn vitro вивчено імунологічну реактивність нейтрофілів і лімфоцитів на пекарські дріжджі на фоні різної концентрації біологічно акти...
Особливості клонової структури Calluna vulgaris (L.) Hull в лісових екосистемах північного сходу України
В статті розглянута клонова структура лісового напівчагарничка Calluna vulgaris (L.) Hull на території Північно-Східної України. Calluna vulgaris (L.) Hull. – багаторічний вічнозелений чагарничок, популяції якого часто д...