نتایج جستجو برای: honey production
تعداد نتایج: 615240 فیلتر نتایج به سال:
Climatic variables are among the factors influencing the performance of various crop and livestock products. Considering the advanced climate change, the impact of climate indicators on livestock production can present an important challenge for producers. The prediction of crop yields is one of the most important issues in the food security debate to increase the economic efficiency of livesto...
Economic justification of organic honey production is analyzed in the paper. The emphasis was placed on specific revenues and expenses that occur production, economic examined by calculating indicators efficiency, profitability labour productivity. Based collected data, a calculation made threshold established, which achieved with 38 bee colonies, or volume 570 kg honey. Farms more colonies hav...
Nine different genetic families of honey bees (Apis mellifera L.) were compared using summed z-scores (phenotypic values) and a modified selection index (Imod). Imod values incorporated both the phenotypic scores of the different traits and the economic weightings of these traits, as determined by a survey of commercial Ontario beekeepers. Largely because of the high weight all beekeepers place...
Background: One of the uses of honey is related to wound healing. A stapler normally connects the skin graft to the underlying tissue. Due to its high cost, lack of production in the country, and causing physical damage to the tissue, an alternative option is needed. Objective: This study aimed to determine the effect of using medical honey compared to staplers in attaching skin grafts to burn...
During the honeybee breeding project in central Iran, sex alleles homozygoty and sex alleles number in the third generation of 364 colonies were studied in 2003. Sex alleles homozygoty was measured based on Ruttner (1988) and Tarpy and Page (2002) methods. The total area of worker brood area, stored pollen, and drone brood area were measured on the combs. The whole extracted honey weight and re...
American foulbrood (AFB) and European foulbrood (EFB) are destructive, infectious bacterial diseases in honeybees (Apis melifera), which can severely decrease the honey bee population and honey production (Gojmerac, 1980). American foulbrood spores are highly-resistant and can remain vital in combs and honey for many years. To control outbreaks of these infections in honeybee colonies, tetracyc...
botulism is a serious paralytic disease caused by clostridium botulinum toxin in foods. there are seven recognized serotypes of botulinum neurotoxins among which the principal prevalent types in humans include a, b and e. infant botulism results from intestinal colonization and toxin production by c. botulinum spores in babies less than 1 year old. honey is the most important food discriminated...
In diverse pollinator communities, interspecific interactions may modify the behaviour and increase the pollination effectiveness of individual species. Because agricultural production reliant on pollination is growing, improving pollination effectiveness could increase crop yield without any increase in agricultural intensity or area. In California almond, a crop highly dependent on honey bee ...
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