Research surveys were conducted from August through December 2011 and March through July 2012, in the regions of Lower Silesia, Opole, Silesia, and Wielkopolska, Poland. Respondents were chosen randomly and a sample of 540 respondents were surveyed. The first aim of this study was to investigate the quality and aesthetic factors expected of honey and its packaging in order to establish their influence on decisions related to the purchase of honey. The second aim was to determine the importance of the aesthetic factors of honey and its packaging in the process of influencing consumer behavior related to the purchase of honey. As many as 78% of respondents said that the honey from a beekeeper was better than that offered in the stores. A large number of respondents, 88.3%, choose honey produced domestically. However, our study showed that for 43.4% of the respondents, packaging and visual features did not affect the purchase of the product. Only for 23% of respondents, the origin of the honey and quality which was guaranteed with certificates were the most important factors taken into account when deciding on the place or form of a honey purchase. The varieties of honey most often indicated by the respondents were: multifloral honey 46.9%, linden honey 42.5%, rapeseed honey 16.2%, and acacia honey 12.8%. The selection of honey varieties was primarily determined by psychological factors, social factors, and only later by convenience of consumption or financial situation.

Production of honey is the main determinant of profitability in the beekeeping sector. However, high production does not always imply higher profits. A major determinant of the profitability of an apiary is the ability to sell the acquired product. The aim of the study was to present the most important factors influencing consumer honey purchasing behavior. The results showed that honey can simultaneously satisfy a multitude of needs - nutritional, taste, prophylactic, and medicinal. Consumer decisions to buy honey are influenced by economic factors, indicating the financial situation of households. The decision is often habitual and dictated by knowledge of the value of honey. Psychological and social determinants are the main motives when choosing among the varieties of honey. Studies have shown that the average annual per capita consumption of honey was 1.32 kg. However, honey consumption rates differed strongly, ranging from 0.066 to 0.4 kg per person per month. More than 60% of respondents indicated the high or very high price of honey. Buying honey directly from the beekeeper was widespread among respondents (63.9%). Some respondents (7.2%) stated that they do not consume honey at all, but price cuts and the opportunity to taste test honey at the point of sale would be an incentive for them.

The presence of honey bee in the environment has a significant impact on global agricultural production. While searching for pollen and nectar, the bee is often exposed to several contaminants such as plant protection products. The aim of this study was to assess the impact of selected pesticides from various groups (fungicides, herbicides, insecticides) on the way the bees harvested food as well as on their behavior, survival rate and the concentration of certain elements in the organisms of bee. The concentration possibly similar to this applied in agriculture and recommended by the manufacturers, were used. The research material was analyzed in terms of the presence of trace elements (manganese, copper, iron, nickel, zinc, lead, cadmium) of different toxicity. The study clearly indicates that selected pesticides used for the purpose of plant protection and plant cultivation may adversely on bees’ behavior and accumulation of trace elements in their body. Among the tested pesticides particular attention should be paid to fungicides that are not commonly tested for their effects on the honey organ. In own studies showed, their effect significantly changed the content of copper and negatively affected the survival of the bees.

Plant protection products (PPPs) are pesticides that protect crops and ornamental plants. PPPs include primarily insecticides, herbicides, and fungicides. Bees’ contact with PPPs can cause immediate death or, in sublethal dose, may affect their physiology and/or behavior. Understanding the effect of PPPs’ sublethal doses is especially important. Contact with a sublethal dose of PPPs generally allows the bee to return to the hive, which may expose the whole colony to the harmful substance. Biochemical changes may affect colony condition, health, and performance. Most of the research on the biochemical effects of PPP in honey bees focuses on insecticides and among them neonicotinoids (especially imidacloprid). The vast majority of research is carried out on Apis mellifera workers. A small part of the research has been conducted on drones and queens. Pesticides, including fungicides and herbicides, may alter antioxidant defense, detoxification, gene expression, and immune response of the bee. They affect the drones’ semen quality and metabolic rate of the queen. In this review, the biochemical effect of PPP products in the honey bee was examined, with a focus on the effect on cytochrome P450 monooxygenases, glutathione transferases, and carboxylesterases, which take part in toxin metabolism or the detoxification process. PPPs effects on the activity of glutathione peroxidase (GPX), catalase (CAT), superoxide dismutase (SOD), proteases, aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and phenoloxidase (PO) are also presented.

Bee pollen and bee bread from stationary apiaries in the southwest Polish Legnica-Glogow copper district (LGOM) were analyzed for Cr, Pb, Cd and As by ICP-AES. Their concentrations in both products were As > Cr > Pb > Cd. Concentrations in bee pollen were higher than in bee bread. Average Cr, Pb, As and Cd concentrations in bee products were 0.138, 0.093, 0.325, and 0.019 mg kg⁻¹, respectively. Chromium was the most problematic element in bee pollen because its concentration limit was exceeded in more than 50% of the samples. Differences in Cd level between bee pollen and bread were significant (p ≤ 0.05)

The aim of this study was the isolation and characterization, including the phage effect on honeybees in laboratory conditions, of phages active against Paenibacillus larvae, the causative agent of American Foulbrood—a highly infective and easily spreading disease occurring in honeybee larva, and subsequently the development of a preparation to prevent and treat this dangerous disease. From the tested material (over 2500 samples) 35 Paenibacillus spp. strains were obtained and used to search for phages. Five phages specific to Paenibacillus were isolated and characterized (ultrastructure, morphology, biological properties, storage stability, and genome sequence). The characteristics were performed to obtain knowledge of their lytic potential and compose the final phage cocktail with high antibacterial potential and intended use of future field application. Preliminary safety studies have also been carried out on healthy bees, which suggest that the phage preparation administered is harmless.