PERFORMANCE AND Nosema spp. SPORE LEVEL IN YOUNG HONEYBEE (Apis mellifera carnica, Pollmann 1879) COLONIES SUPPLEMENTED WITH CANDIES

نویسندگان

چکیده

We evaluated the efficacy of supplementation with protein, yeast, or sugar candies young honeybee colonies origi- nated from artificial swarms, by measuring strength and determining Nosema spp. spore level in adult bees summer period. At same time, we aimed to assess longevity worker after feeding type controlled laboratory condition. The highest survival was found Yeast Protein candy group. On contrary, field study showed that swarms produced significantly more pupae (2510.4 cm 2 , p=0.0001) 1 st period measurement, larvae (964.8 p=0.003) frames (5.6, p=0.008) nd non-protein candy. In 3rd evaluation colonies, Sugar group had number covered honey stores, respectively p=0.0009; 3432.0 2, p=0.015). largest area wax cells, however, differences were not statistically significant. checked quantitatively bees. lowest infection significant June (4.35 million spores per bee, p=0.02), but insignificant September. Supplementing offers most promising potential for development productive colony. findings our could help beekeepers choose effective supplement optimal swarms. Key words: Apis mellifera; swarms; colonies; supplements; candies; development; spp.; RAZVOJ DRUŽIN IN ŠTEVILO SPOR PRI MLADIH DRUŽINAH MEDONOSNE ČEBELE (Apis mellifera carnica, Pollmann 1879), KRMLJENIH S POGAČAMI Izvleček: Mlade čebelje družine iz umetnih rojev smo krmili z različnimi pogačami dodatkom beljakovin, kvasa ali sladkorja. Ocenjevali razvoj družin določali število spor pri odraslih čebelah v poletnem obdobju. V laboratorijskih pogojih čebele delavke isto vrsto pogač. Najboljše preživetje ugotovili skupinah, ki so prejele pogačo s kvasom oziroma beljakovinami. Nasprotno pa je poskus družinah pokazal, da bilo 1. obdobju merjenja bistveno več bub (2510,4 p = 0,0001), 2. ličink (964,8 0,003) okvirjev čebelami (5,6, 0,008) krmljenju sladkorno pogačo. 3. ocenjevanja mladih imela skupina največ pokritih odraslimi zalog medu 0,0009; 3432,0 0,015). Skupina zgradila največjo površino satja, vendar razlike niso bile statistično značilne. Število kvantitativno preverjeno čebelah. Najnižja okužba bila značilna skupini juniju (4,35 milijona na čebelo, 0,02), septembra spremembe signifikantne. Dodajanje sladkorne pogače umetnim rojem se pokazalo kot najbolj obetavno za produktivnih čebeljih družin. Ugotovitve naše študije bi lahko pomagale čebelarjem izbiri učinkovitega dodatka pogač optimalen rojev. Ključne besede: umetni roji; mlade družine; dodatki; pogače; razvoj; dolgoživost

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ژورنال

عنوان ژورنال: Slovenian Veterinary Research

سال: 2022

ISSN: ['1580-4003', '2385-8761']

DOI: https://doi.org/10.26873/svr-1498-2022