Sewage sludge (SS) is a nutrient-rich byproduct of wastewater treatment that presents both management challenges and valuable potential for agriculture. Direct land application raw SS the most cost-effective disposal approach; nonetheless, this method restricted due to heavy metals, pathogens, other contaminants. Composting has emerged as sustainable strategy stabilizing SS, enhancing its agronomic value, ensuring compliance with environmental regulatory standards. This review explores...

In this study, influence of wide range 24-epibrassinolide (24-EBL) on early growth potential two maize hybrids (ZP 434 and ZP 704) was examined. Paper concerns germination, seedling biomass, important chlorophylls content, redistribution elements (heavy metals microelements), in a seedlings the hybrids, as influenced by different 24-EBL concentrations. It found that react differently to exogenously applied hormone. The biggest differences between examined considering germination level were...

Bioremediation is promising technology for dealing with oil hydrocarbons contamination. In this research growth kinetics and biodegradation efficiency of Pseudomonas luteola PRO23, isolated from crude oil-contaminated soil samples, were investigated under different concentrations (5, 10 20 g/L) light heavy oil. More efficient more rapid adaptation cell obtained in conditions The 5 to g/L upgrade concentration stimulated the microbial efficiency. Further both inhibited growth, as well...

A large number of soil microorganisms are characterized as plant growth promoting, but there seems to be a lack comprehensive knowledge regarding promoting yeasts.The aim the experiment was analyse properties three yeast species: Schwanniomyces occidentalis BK0302D, Cyberlindnera saturnus CK2404I and Candida tropicalis 2TD2912B, important for (ammonium sulphate transformation, phosphorus, potassium zinc dissolution), evaluate effect on common wheat white mustard seedlings after seeds'...

Eutrophication is a world-wide environmental issue. The Palic Lake shallow lake typical for the Pannonian plain. itself was in very bad condition during late sixties of last century; polluted and hypertrophic. Due to inadequate water quality, it dried out 1971 re-established 1977 since then its trophicity has been worsening. recreational purposes but also collector treated municipal waste waters coming from lagoons active sludge treatment. sewage discharges rapidly developing towns watershed...

Plant growth promoting (PGP) bacteria and yeasts play an important role in bioremediation processes. Thirty bacterial ten yeast isolates were obtained from PAH PCB contaminated soil with aim of determining the presence PGP mechanisms (production ammonia, indoleacetic acid, siderophores solubilization inorganic phosphate). As a result, three (Serratia liquefaciens, Micrococcus sp. Serratia sp.) two (Candida utilis Candida tropicalis) recognized as strains. Among them, showed highest indole...

This paper deals with the consequences of cultural eutrophication and unconventional solutions for shallow lake restoration. Cultural is primary problem that affects especially lakes, due to their physical characteristics (e.g. depth, lack stratification). Palic Lake, a very Pannonian lake, received treated municipal wastewaters coming from lagoons wastewater treatment plant. The sewage discharge mainly increased nutrient load in last decades. sustainability affected by inappropriate quality...

Availability of immature embryos as explants to establish wheat (Triticum aestivum L.) by tissue culture can be limited climatic factors and the lack high quality frequently hampers experimentation. This study evaluates effects rainfall, various temperature-based variables sunshine duration on response (TCR) traits including callus formation (CF), regenerating calli (RC), number plants per embryo (PPE) for 96 genotypes worldwide origin. The objectives this were evaluate significance a...

Lake Palic is a typical, shallow Pannonian plain lake, with thick sediment layers and high content of phosphorus nitrogen. The are the result accelerated eutrophication, cause biodiversity loss disruption ecosystem. Numerous methods can be used to overcome problem (sediment removal, inactivation etc.). However, these have many deficiencies. Lately, using macrophytes as way resolve this becoming more popular. aim work was examine germination possibilities white mustard (Sinapis alba L.),...

The Cr (VI) reducing capacity of bacteria has been investigated in many different soils and waters but little or no information is available from originating bauxite mine areas. From soil, mud rhizospheres the floating aquatic plant Potamogeton natan s L. terrestrial Carduus acanthoides L., content was determined microbial populations were sampled. highest total chromium concentration (204.6 mgkg -1 ) found rhizosphere C. . To determine numbers percentages chromate-resistant bacteria,...

Methyl tert-butyl ether (MTBE) has been used to replace the toxic compounds from gasoline and reduce emission of air pollutants. Due its intensive use, MTBE become one most important environment The aim this paper is isolation identification bacteria wastewater sample ?HIP Petrohemija? Pancevo (Serbia), capable biodegradation. results investigation showed that only bacterial isolate 27/1 was growth on MTBE. result sequence analyzes 16S rDNA belongs Kocuria sp. After incubation period 86...

Proposed distributed reactivity model of dehydration for seedling parts two various maize hybrids (ZP434, ZP704) was established. Dehydration stresses were induced thermally, which is also accompanied by response to heat stress. It found that an increased value activation energy counterparts within radicle ZP434, with a high concentration 24-epibrassinolide (24-EBL) at elevated operating temperatures, probably causes diffusion mechanisms in cutin network and may increases likelihood...