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    Beekeeping Activities II: The Evaluaton of Beekeeping Activities in terms of Beekeeper Preferences, Production Quality and Bee Diseases in Malatya Province
    (Univ Namik Kemal, 2017) Seker, Ibrahim; Koseman, Abdurrahman; Karlidag, Semiramis; Aygen, Selami
    This research was conducted to determine the conditions of beekeeping in Malatya in caring, feeding, breeding and production activities. Face to face interviews with 149 beekeepers were applied by using the random sampling method in selected registered beekeepers to Beekeeping Registration System (BRS). In this study, it is found that 83.7 % of beekeepers use Standard Langstroth Hives, 15.4 % produce bee productions except honey, 57.0 % renovate queen bee once in two years and 83.9 % buy queen bee but not breed it. In this study, it is determined that breeders use 80.5 % Caucasian crossbred bee, and 79.2 % breeders do not use simple selection. In the current study, it is calculated that the ratio of 97.3 % sucrose is used for syrup making, the most common bee disease is varroosis (47.8 %), 69.1 % beekeeping do not have records, 90.5 % of keepers are strollers and 35.2 % do not consider themselves having sufficient beekeeping knowledge and practice. To have a better beekeeping in Malatya, it is necessary to use efficient and local adapted races, give importance to breeding queen bees, keep business records, encourage the production of bee products except honey, fight for the diseases densely and conduct courses, trainings and information activities for beekeepers extensively.
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    A comparative melissopalynological study of royal jelly from Turkey
    (Taylor & Francis As, 2022) Yil, Gulsah; Karlidag, Semiramis; Akyol, Abuzer; Koseman, Abdurrahman; Yilmaztekin, Murat; Erdogan, Selim; Seker, Ibrahim
    Three treatments (Glucose, Sucrose, Bee Feed Syrup) were used to examine the influence of supplementary feeding on the pollen spectrum of the royal jelly produced by Apis mellifera L. colonies. Apis mellifera colonies were located in the Battalgazi and Dogansehir districts of Malatya province in Turkey. In total 255 royal jelly samples were investigated and the analysis recorded over 30 taxa. In both sites the control group heavily utilised Quercus, Verbascum, Astragalus, and Lamiaceae. The feeding treatments saw Quercus, Verbascum, and Astragalus still being used but in different proportions. The utilisation of Lamiaceae was much reduced and Echium became an important component in colonies that had supplementary feeding.
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    Palynological, chemical, antimicrobial, and enzyme inhibition properties of Cannabis sativa L. propolis
    (Springer, 2023) Ozkok, Asli; Karlidag, Semiramis; Keskin, Merve; Bayram, Sinan; Keskin, Saban; Karabulut, Ercan; Cicek, Fevzi
    In this study, both chemical characterization and biological activities of propolis samples obtained from Cannabis sativa L. (cannabis, hemp, marijuana) isolated colonies (research group) and obtained from colonies at a distance where the bee cannot fly to the isolation area (control group) were determined. Palynological analyses of propolis samples obtained from the research and control group colonies were made and the botanical origin of the cannabis plant and other plants in the research area and the plants in the control group were determined. Bioactive component analysis of propolis extracts was determined by the GC-MS technique. The inhibition effect of propolis samples on some enzymes of medical importance and their antimicrobial effects against many pathogenic microorganisms were also investigated. Palynological analyses showed that honey bees prefer cannabis plants (11.11%) when collecting propolis, and the dry matter percentage (94.6 +/- 1.8%), balsam (46.2 +/- 5.2%), and wax content (4.8 +/- 0.5%), total phenolic (26.44 +/- 1.08 mg GAE/mL) and total flavonoid (2.03 +/- 0.11 mg QE/mL) content and antioxidant capacity (88.16 +/- 2.27 mu M FeSO4 center dot 7H(2)O/mL(-1)) of the research group propolis samples containing hemp were found to be higher than the control group. Also, it was determined that the research group propolis sample contains cannabinoid derivatives (cannabidivarinic acid, 0.29%; delta (1)-tetrahydrocannabinolic acid, 0.59%; cannabidiolic acid, 0.48%), which are active compounds of the cannabis plant. Also, a high inhibition effect was detected on some enzymes of medical importance in propolis samples obtained from cannabis group colonies. In addition, the research group propolis samples also showed a high antimicrobial effect against many pathogenic microorganisms.
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    POLLEN AND FUNGAL SPORE COMPOSITION VARIATIONS OF HONEYS ACCORDING TO DIFFERENT FEEDING METHODS
    (Pakistan Botanical Soc, 2023) Yil, Gulsah; Karlidag, Semiramis; Akyol, Abuzer; Koseman, Abdurrahman; Uyumlu, Ayse Burcin; Yilmaztekin, Murat; Erdogan, Selim
    Honey samples were collected from two districts of Malatya (Eastern Turkey) Battalgazi and Dogansehir for melissopalynological analysis after the honey season in 2018. The survey was conducted to 3 different feeding groups, Glucose, Sucrose, Bee Feed and a Control group in each study area. The samples were prepared according to Louveaux et al., (1978) procedure. Melissopalynological examinations were done to determine both pollen grains and fungal spores for each feeding group and districts. According to the microscopic analyses the dominant pollen types were determined as Astragalus, Cistus, Poaceae, Verbascum, Echium, Berberis, Artemisia, Plantago, Vicia, Onobrychis, Cichorioideae, Astragalus pollen grains were most frequent in glucose and control groups, Cistus pollen grains were widely represented in sucrose and bee feed groups in both study area. Dominant fungal spore types were determined as Aspergillus / Penicillium, Urediniospores, Cladosporium and Myrotechium. Aspergillus / Penicillium spores were dominated almost all samples by varying degrees. Analysis of pollen grains and fungal spores is useful instrument for determining the botanical, geographical and ecological sources of honey. This paper could be guide to beekeepers for selecting convenient apiary domains and appropriate feeding methods for qualitative honeys and the study is also help agriculturists for increasing the crop yield, the bees could be diverting to less-preferred plants during forages by sugar manipulation in order to cultivation improving.