Download e-book for iPad: Bee Genetics and Breeding by T E Rinderer

By T E Rinderer

ISBN-10: 0125889208

ISBN-13: 9780125889209

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Carnica and A. m. ligustica queens were imported and propagated. Beekeepers claim to get better honey yields from these colonies than from local bees. This is the only case, together with Israel, which has similar agricultural conditions, where European bees were imported with success to a hot country with indigenous, specially adapted bee populations. The reason is a fundamental change of environment by irrigation. The pure Egyptian type is kept with an elaborate technique developed 4000-5000 years ago (Armbruster, 1921).

The colonies always appear to be alerted, ever ready to defend the hive, and on occasion the whole colony goes berserk and stings every living thing in sight" (Smith, 1958). Though pronounced defensive behavior is found also in races of European and North African origin, there are some specific characters which have been studied experimentally (with A. m. scutellata of East Africa and their descendants in South America): 1. Optical stimuli. If presented black disks of different diameter as objects toattack, A m.

Florea (Fig. 5). It includes South China, Celebes, and Timor, but not Iran or the Arabian Peninsula. It is found in altitudes up to 2000 m; the mountain type named laboriosa, possi- Geographical Variability and Classification 31 bly a separate species, is found even higher in Nepal (Sakagami et al, 1980). More than 90% of Indian honey and wax are from this bee (Ghatge, 1956). The morphology of A. dorsata is described by Morse and Laigo (1969) and Sakagami et al (1980). Apis dorsata is the largest of the honey bees: its external characters are in a size range far beyond those of the other three species (Fig.

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Bee Genetics and Breeding by T E Rinderer

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