Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
1053 9 |
Ultima descărcare din IBN: 2023-10-18 20:57 |
Căutarea după subiecte similare conform CZU |
638.144.5 (7) |
Întreținerea, creșterea și utilizarea insectelor și a altor astropode (161) |
SM ISO690:2012 ZAGAREANU, Andrei. Utilizarea suspensiei algale Clorella Vulgaris la creşterea albinelor
. In: Ştiinţa Agricolă, 2013, nr. 1, pp. 78-83. ISSN 1857-0003. |
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Ştiinţa Agricolă | ||||||
Numărul 1 / 2013 / ISSN 1857-0003 /ISSNe 2587-3202 | ||||||
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CZU: 638.144.5 | ||||||
Pag. 78-83 | ||||||
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Rezumat | ||||||
The paper presents the results of the study on the effects of Chlorella Vulgaris suspension on growth performance, development and honey yield of bee colonies (Apis mellifera carpatica). A series of experiments were carried out with worker bees and nurse bees fed, in several steps, with one liter (per bee colony) of suspension of Chlorella Vulgaris with sugar 1:1. During the active season, the control of bee colonies was performed every 12 days up to the main harvest from black locust. The results revealed that Chlorella supplement had a beneficial effect on the development of bee colonies. The number of capped brood in Chlorella
supplemented groups was 22,4% more than in the control. Honey yield also increased by 17.0% as compared with the control group, fed with sugar syrup. Dietary Chlorella supplementation to nurse bees contributed to a better development of queen cells, influencing their mass, length and diameter. For stimulating the development of bee colonies in the spring, when there is a lack of natural forage (nectar and pollen), it is recommended to use the suspension of Chlorella Vulgaris with sugar 1:1, one liter every 12 days; in the period of queen rearing – from the transplanting of larvae to the capping of queen cells, (5 days). |
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Cuvinte-cheie Albine melifere, Familii de albine, Puiet căpăcit, dimensiuni, mătci, Apis mellifera carpatica, Chlorella vulgaris, Alimentaţie suplimentară, Suspensie algală, Producţie de miere, Botci |
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