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The use of some exometabolites from micromycetes for the fortification of resistance indices in bee

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dc.contributor.author BUGNEAC, Veronca
dc.contributor.author STARCIUC, Nicolae
dc.contributor.author SÎRBU, Tamara
dc.date.accessioned 2024-03-28T11:45:00Z
dc.date.available 2024-03-28T11:45:00Z
dc.date.issued 2023
dc.identifier.citation BUGNEAC, Veronca, STARCIUC, Nicolae, SÎRBU, Tamara. The use of some exometabolites from micromycetes for the fortification of resistance indices in bee. In: Scientific Papers. "Ion Ionescu de la Brad" Iasi University of Life Sciences, 2023, vol. 66, nr. 3, pp. 64-68. en_US
dc.identifier.uri http://repository.utm.md/handle/5014/26708
dc.description.abstract The goal of the proposed research was focused on the use of exometabolites of micromycetes to increase the physiological resistance of bee families after the winter period, as well as to stimulate their productive indices. From the 21 strains of micromycetes taken from the National Collection of Nonpathogenic Microorganisms of the Institute of Microbiology and Biotechnology, TUM, were selected 3 strains (Ps.sp.11, Ps.sp.19 and Ps.sp.62) which showed more productive indices of the development on culture media, as well as more pronounced bactericid properties. Exometabolites were prepared from the mentioned strains and administered to 3 experimental grups of bee familes in doses of 10, 25 and 50 ml per kg of wheat flour cakes. The productive indices of the bee families were examined over 12, 24 and 36 days after the administration of the biomass of exometabolites. As a result, it was established that the highest index - 47.1 squares of hatched brood, was registered at 24 days after the administration in the 1st experimental group of bees which was fed with a dose of 25ml/kg of wheat flour cakes. The difference between this group and the control group was 19.4 squares of hatched brood. At the same time, the honey collection per beech was 3.4 kg in the 1st experimental group of bees, representing 0.8 kg more compared to the control group and the prolificacy index was 34.5% higher compared to the control group. en_US
dc.language.iso en en_US
dc.publisher "Ion Ionescu de la Brad" Iasi University of Life Sciences en_US
dc.relation.ispartofseries Scientific Papers. "Ion Ionescu de la Brad" Iasi University of Life Sciences;2023, vol. 66, nr. 3
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject exometabolites en_US
dc.subject micromycetes en_US
dc.subject bees en_US
dc.subject honey en_US
dc.subject culture media en_US
dc.subject prolificacy en_US
dc.title The use of some exometabolites from micromycetes for the fortification of resistance indices in bee en_US
dc.type Article en_US


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