Feeding of the Bee Families with an Addition of CoSO4
الموضوعات :
ر. بالکانسکا
1
(Institute of Animal Science, Spirka pochivka 1, 2232 Kostinbrod, Bulgaria)
د. سالکووا
2
(Deparment of Experimental Parasitology, Institute of Experimental Morphology, Pathology and Antropology with Museum, Bulgarian Academy of Science, Sofia, Bulgaria)
الکلمات المفتاحية: total protein, lysozyme, bee haemolymph, bee products, CoSO4,
ملخص المقالة :
For their normal living, honey bees (Apis mellifera) require proteins, carbohydrates, lipids, vitamins and minerals. It is well known that Co and vitamin B12 are two nutrients that have been reported in pollen and plants that have had positive results in bees feeding. In this respect, the aim of the study is to determine the influence of feeding of the bee families with CoSO4 as a supplement on the chemical composition of non-flying worker bees' bodies and some bee products components. The study was conducted during May-August 2015 in the experimental apiary of the Institute of Animal Science, Kostinbrod. A total of 6 bee families were observed-3 experimental (fed with sugar syrup, sugar: water 1:1 and 4 mg/L CoSO4 as a supplement) and 3 control (fed only with sugar syrup). The results show that the addition of 4 mg/L CoSO4 in the sugar syrup of the bee families do not have influence on the average weight and chemical composition of non-flying worker bees. Statistically significant differences (P<0.05) in the diastase activity of the honey in the experimental group bee families were found.
AOAC. (2002). Official Methods of Analysis. 17th Ed. Association of Official Analytical Chemists, Gaithersburg, Maryland.
Bogdanov S., Martin P. and Lullmann C. (1997). Harmonised methods of the European Honey commission. Apidologie. 3, 1-57.
Colibar O., Popovici D., Julean C., Balint A. and Korodi G. (2011). The effect of vitamin B12, cobalt and one water-soluble mineral and vitamin concoction on the development of bee families. Med. Vet. 44, 205-210.
Glushkov N.M. and Yakovlev A.S. (1965). New data on how to use growth stimulators in apiculture. Pp. 114-117 in Proc. 20th Int. Beek. Jubilee Congr. Bucharest, Romania.
Goloskov V.G. (1977). Influence of trace elements on development of the pharyngeal glands, fat body and ovary of the bees. Ulyanovsk. 5, 3-11.
Grout R.A. (1992). The Hive and the Honey Bee. Dadant and Sons Inc., USA.
Gurgulova K., Valchovski R., Zhelyazkova I. and Nenchev P. (2001). Effect of some stimulating substances on natural immunity on honey bees Apis melifera. J. Anim. Sci. 2, 113-115.
Hristakov I. (2012). Effect of the use of Tribulus terrestris extract on the development and productivity of the bee families. Ph D. Thesis. Trakia Univ., Stara Zagora, Bulgaria.
Ivanova T. (2005). Possibilities of application of carbohydrates and protein products for feeding the honey bee Apis mellifera Ph D. Thesis. Institute of Animal Science, Kostinbrod, Bulgaria.
Motavkina N.S., Kovalev B.M. and Sharonov A.S. (1979). Micromethod for quantitative determination of lysozyme, Lab. Works. 12, 722-723.
Nenchev P. and Zhelyazkova I. (2010). Proteins. Trakia University Press, Stara Zagora, Bulgaria.
Sahinler N., Gul A. and Sahin A. (2005). Vitamin E supplement in honey bee colonies to increase cell acceptance rate and royal jelly production. J. Apicul. Res. 44, 58-60.
Shumkova R. (2016). A comparative study of the impact of stimulant products on the biological development of the bee families. Ph D. Thesis. Institute of Animal Science, Kostinbrod, Bulgaria.
Simkus A., Juozaitiene V., Simkiene A., Juozaitis A., Nevitov M., Ostapchuk A., Gamayunov A., Amsiejus A., Zavodnik L.B. and Lubyte J. (2007). The effect of organic selenium on the development of bee families and their productivity. J. Anim. Sci. 44, 55-59.
SPSS Inc. (2012). Statistical Package for Social Sciences Study. SPSS for Windows, Version 21. Chicago SPSS Inc.
Stoilov N., Spasov H. and Stamenova L. (2000). Use of stimulators of Queen products. Acta Entomol. Bulgarica. 3, 16-23.
Zhelyazkova I. (1999). Influence of pollen substitute products on some biological properties of honey bee (Apis mellifera).Ph D. Thesis. Trakia University, Stara Zagora, Bulgaria.
Zhelyazkova I. (2005). Feeding of Honey Bees. Enyvche, Sofia, Bulgaria.
Zhelyazkova I. and Nenchev P. (1995). Influence of АD3Е-Hydro vitamin mixture on the body weight and mineral composition of worker bees (Apis Mellifera). J. Anim. Sci. 32, 34-36.
Zhelyazkova I. and Nenchev P. (2001). Effect of complex vitamin preparation АD3Е-Hydro on the development of bee families. J. Anim. Sci. 38, 119-121.
Zhelyazkova I., Atanasova S., Barakova V. and Mihaylova G. (2010). Content of heavy metals and metalloids in bees and bee products from areas with different degree of anthropogenic impact. Agric. Sci. Technol. 3, 136-142.
Zhelyazkova I., Gurgulova K., Panchev I. and Popova V. (2008). Influence of the Startovit, Apitonus and Apisaniran on the productivity parameters of bee family. Pp. 101-106 in Proc. Apimon. Symp. Bucharest, Romania.
