Effect of Pollen Supplements and Substitutes on Honey Bee Queen Ovaries and Worker Hypopharyngeal Glands
نویسندگان
چکیده
منابع مشابه
Impact of Pollen Supplements and Vitamins on the Development of Hypopharyngeal Glands and on Brood Area in Honey Bees
The test consisted of a study of pollen supplements and vitamins in the diet of honey bee (Apis mellifera L.) colonies in the drought seasons of 2001 and 2002 in northern Iraq. The impact of five different kinds of food on the hypopharyngeal gland of 8-day-old workers, and the area of brood in the nests was examined. The results showed that in 2001 bees fed with vitamin C had an acini of hypoph...
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The aim of the study was to estimate the impact of antibiotic doxycycline on the spring development of the bee colonies, worker bees’ bodies chemical composition, development of hypopharyngeal glands and some physicochemical parameters of honey. The experiment was conducted during the spring stimulating feeding at apiary of Research Center of Stockbreeding and Agriculture, Smolyan, Bulgaria. Tw...
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این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Larval and nurse worker control of developmental plasticity and the evolution of honey bee queen-worker dimorphism.
Social evolution in honey bees has produced strong queen-worker dimorphism for plastic traits that depend on larval nutrition. The honey bee developmental programme includes both larval components that determine plastic growth responses to larval nutrition and nurse components that regulate larval nutrition. We studied how these two components contribute to variation in worker and queen body si...
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ژورنال
عنوان ژورنال: Journal of Plant Protection and Pathology
سال: 2018
ISSN: 2090-3758
DOI: 10.21608/jppp.2018.41253