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The effect of additional vitamins (A,B,C) to the nutrition of honeybee colonies (Apismellifera L.) during spring season on royal jelly productivity in Latakia province

تأثير إضافة الفيتامينات ( A,B,C ) إلى غذاء طوائف نحل العسل المرباة في محافظة اللاذقية خلال فصل الربيع في إنتاجية الغذاء الملكي

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 Publication date 2014
  fields Plant Protecion
and research's language is العربية
 Created by Shamra Editor




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This study was done in special apiary (Latakia province) to define the effect of adding some vitamins on the nutrition of the local honeybee colonies at the rate of acceptation in the plastic and wax cups are grafted with larva; and in the productivity of royal jelly. The results showed that best of acceptation rate was achieved by vitamin C treatment that arrived to 85.41% in the wax cups and 75.83% in the plastic cups. According to results of the statistical analysis, it significantly surpassed upon all other treatments, whereas there wasn’t any significant difference between the treatment with vitamin Aand control, no matter what kind of cups it used. The results of average weight of the royal jelly in the cup showed that the treatment of vitamin C achieved the best value that reached to 0.348 g of the wax cups and 0.312 g of plastic cups.The statistical analysis showed superiority of the treatment vitamin C and B upon other treatments (vitamin A and control) while using the wax cups, whereas there was no significant difference in the average weight of the royal jelly between the two kinds of cups when treating with vitamin A and control.

References used
GARCIA,R.C; COUTO, R.H.N.; MALERBO. D.T.S. Efeitos do fornecimento de farelo de trigosobre o desnvolvimento da glandula hipofaringeana e producao de Geleia Real emcolmeias de Apismellifera. CienciaZootecnica,1989,V.4 NO. 1:6-8
GARICIA, Rc; Souza-DTM-de; Nogueira,couto- RH. and de- souza- STM Commercial cupules for royal jelly and queen rearing for Apismellifera,Scientia- Agricola.57 (2) ,2000 , 367 – 370. In Spanish
LI J. K. SL CLEN, BX. ZHONG and SK.SU.the optimal way of royal jelly production Am. Bee J ,vol143 (3),2003,221- 223
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This study was done in special apiary ( Lattakia province ) to define the effect of adding some vitamins (A,B,C) on the nutrition of the local honeybee colonies at the rate of acceptation in the plastic and wax cups are grafted with larva; and in the productivity of royal jelly , this study was carried out during two period : nectar flow season and nectar poor season.
This research was conducted in the countryside of Tartous, to aim for the analysis of moisture, protein, TSS and pH of royal jelly (RJ) harvested after 24 to 48 hours of grafting, compared with that traditionally harvested after 72 hours of grafting. As well as to analysis of these compounds in (RJ) within cells to brood of workers, compared with the (RJ) product in cups. 50 samples were analyzed in wet weight and dry weight for (RJ), which was harvested in this research.
This research was conducted in some apiaries that Royal Jelly produce at Lattakia Governorate, which is one of the most important areas of beekeeping in Syria. This research aimed to study the investment requirements, and calculate the annual produ ction costs, farm income indicators, and other economic indicators. In this research was used the descriptive economic analysis, data were collected of 8 apiaries, according to a form designed for this purpose, data were analyzed using appropriate statistical programs. Results showed the annual mean of royal jelly production costs, Returns, and profits in natural and additive feeding at Lattakia Governorate were 46865.5 Syrian pounds\hive, 112700 Syrian pounds\hive, 65834, Syrian pounds\hive, respectively, While net production costs, and net profits amounted to 42624.2 Syrian pounds\hive, and 8.57895 Syrian pounds\hive, respectively, and net relative income 140.50 %, also rent coefficient in relation to production costs and capital were 169.86 %, 115.16 %, respectively, and profitability coefficient in relation to production costs and capital were 140.48 %, 95.24 %, respectively, while economic efficiency, and the Payback period were 2.40, 1.05 year, respectively.
This study was conducted in the spring of 1999 in Al-Souida Region of Syria, to know the effect of flower pollination by honeybees on flower and fruitset and on the crop productivity of three varieties of apple. The experiment was repeated in the spring of 2001 on the same varieties in addition to others like Yellow sport, but the weather conditions (spring-frost) didn’t allow to obtain results.
This study was conducted to evaluate the effects of butyric acid alone or with Vitamins in the feed on liver enzymes activity and some minerals in serum. One hundred (100) 1-day old unsexed commercial Japanese quail chicks were studied for 42 days . The Japanese quail chicks were randomly divided into 4 groups as 25 chicks in each. The chicks were fed with starter mash which contained crude protein24% and metabolizable energy 2850 Kcal / kg up to 42 day of age.

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