 | This article needs additional citations for verification .(June 2010) |
| Italian bee Apis mellifera ligustica | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Family: | Apidae |
| Genus: | Apis |
| Species: | |
| Subspecies: | A. m. ligustica |
| Trinomial name | |
| Apis mellifera ligustica Spinola, 1806 | |
Apis mellifera ligustica is the Italian bee or the Italian Honey bee which is a subspecies of the western honey bee (Apis mellifera).
The Italian honey bee is endemic to the continental part of Italy, south of the Alps, and north of Sicily, where it survived the last ice age. [1] On Sicily the subspecies is Apis mellifera siciliana. It is likely the most commercially distributed of all honey bees, and has proven adaptable to most climates from subtropical to cool temperate, but it is less successful in humid tropical regions. Italian bees that originate from the Ligurian alps in northern Italy are often referred to as the Ligurian bee, which is claimed only survives on Kangaroo Island.[ citation needed ]
Italian bees, having been conditioned to the warmer climate of the central Mediterranean, are less able to cope with the "hard" winters and cool, wet springs of more northern latitudes.[ citation needed ] They do not form such tight winter clusters. More food has to be consumed to compensate for the greater heat loss from the loose cluster. The tendency to raise broods late in autumn also increases food consumption. Noted beekeeper Thomas White Woodbury first introduced the Italian bee to Britain in 1859, and regarded it as vastly superior to the Old British Black bee ( A. m. mellifera ).
Brother Adam, a bee breeder and developer of the Buckfast bee, characterized the Italian bee in his book Breeding the Honeybee:
From the commercial and breeding point of view the value of the Ligustica lies in a happy synthesis of a great number of good characteristics. Among these we must mention industry, gentleness, fertility, reluctance to swarm, zeal for building comb, white honey-cappings, a willingness to enter supers, cleanliness, resistance to disease, and the tendency to collect flower honey rather than honey dew. The last-named trait is of value only in countries where the colour of the honey determines the price. The Ligustica has shown that she is able to produce good crops from the red clover. In one other characteristic has the Ligustica proved exceptional and that is in her resistance to Acarine. This is especially true of the dark, leather-coloured variety, whereas the golden strains are highly susceptible to Acarine.
— Brother Adam, "Breeding the Honeybee" (Northern Bee Books: Mytholmroyd, 1987), pp. 96–98.
While the Italian bee has many strong points, among the A.m. ligustica it has a large number of weak points:
The Ligustica has her drawbacks, and these are serious. She lacks vitality and is inclined to excessive brood rearing. These two faults are the root cause of her other disadvantages. She has too a tendency to drift which is caused by a poor sense of orientation and this can prove a drawback where colonies are set out in rows facing in one direction as is the common practice in apiaries almost world-wide ...
Curiously enough, all the above mentioned faults of the Ligustica appear in greatly emphasised form in the very light coloured strains, with an additional one, an unusually high consumption of stores. In European countries such strains have proved highly unsatisfactory as they tend to turn every drop of honey into brood. These light coloured varieties are likewise as already stated unusually susceptible to Acarine. The reason for this is not known in spite of all the work spent on trying to find it. It is all the more surprising when we consider that the dark, leather-coloured Ligustica has over a period of more than 60 years proved to be one of the most resistant to Acarine.
The almost exclusive concentration of these light-coloured Italian strains in North America seems to be due to the fact that in sub-tropical Southern and Western States the large queen-rearing centres are concerned mainly with the sale of bees, where honey production plays a secondary role. Hence they need a bee which is given to brood rearing to an extreme degree, something which in entirely different climatic conditions constitutes a serious drawback.
— Brother Adam, "Breeding the Honeybee" (Northern Bee Books: Mytholmroyd, 1987), pp. 97–98.
A. m. ligustica are more concerned with nectar processing behaviors, honey storage, and adult maintenance over brood expansion when compared to the African honey bee, A. m. scutellata. [4]
Breeders of Italian bees, as well as other honey bee subspecies, look for certain beneficial characteristics. Depending on the breeding goal, one or more of the following characteristics may be emphasized:
A honey bee is a eusocial flying insect within the genus Apis of the bee clade, all native to mainland Afro-Eurasia. After bees spread naturally throughout Africa and Eurasia, humans became responsible for the current cosmopolitan distribution of honey bees, introducing multiple subspecies into South America, North America, and Australia.
The Africanized bee, also known as the Africanized honey bee (AHB) and colloquially as the "killer bee", is a hybrid of the western honey bee, produced originally by crossbreeding of the East African lowland honey bee (A. m. scutellata) with various European honey bee subspecies such as the Italian honey bee (A. m. ligustica) and the Iberian honey bee (A. m. iberiensis).
The Buckfast bee is a breed of honey bee, a cross of many subspecies and their strains, developed by Brother Adam, who was in charge of beekeeping from 1919 at Buckfast Abbey in Devon in the United Kingdom. Breeding of the Buckfast bee is now done by breeders throughout Europe belonging to the Federation of European Buckfast Beekeepers (G.D.E.B.). This organization maintains a pedigree for Buckfast bees, originating from the time of Brother Adam.
Within biological taxonomy, a honey bee race would be an informal rank in the taxonomic hierarchy, below the level of subspecies. It has been used as a higher rank than strain, with several strains making up one race. Therefore, a strain is a lower-level taxonomic rank used at the intraspecific level within a race of a subspecies. Strains are often seen as inherently artificial concepts, more usually within biology as characterized by a specific intent for genetic isolation, however, within beekeeping circles, strain is more likely to be used to describe very minor differences throughout the same subspecies, such as the color ranges of A. m. carnica from brown to grey. Within A. m. ligustica there are two races, the darker leather brown northern Italian bee from the Ligurian Alps region which was discovered to be resistant to acarine in the 1900s, while the other Italian bee race, from regions near Bologna and further south, was highly susceptible to acarine and within this race there are two color strains, the traditional Italian yellow and a rarer all-golden color.
The Apis mellifera mellifera is a subspecies of the western honey bee, evolving in central Asia, with a proposed origin of the Tien Shan Mountains and later migrating into eastern and then northern Europe after the last ice age from 9,000BC onwards. Its original range included the southern Urals in Russia and stretched through northern Europe and down to the Pyrenees. They are one of the two members of the 'M' lineage of Apis mellifera, the other being in western China. Traditionally they were called the Black German Bee, although they are now considered endangered in Germany. However today they are more likely to be called after the geographic / political region in which they live such as the British Black Bee, the Native Irish Honey Bee, the Cornish Black Bee and the Nordic Brown Bee, even though they are all the same subspecies, with the word "native" often inserted by local beekeepers, even in places where the bee is an introduced foreign species. It was domesticated in Europe and hives were brought to North America in the colonial era in 1622 where they were referred to as the English Fly by the Native Americans.
A worker bee is any female bee that lacks the reproductive capacity of the colony's queen bee and carries out the majority of tasks needed for the functioning of the hive. While worker bees are present in all eusocial bee species, the term is rarely used for bees other than honey bees, particularly the European honey bee. Worker bees of this variety are responsible for approximately 80% of the world's crop pollination services.
The Carniolan honey bee is a subspecies of the western honey bee. The Carniolan honey bee is native to Slovenia, southern Austria, and parts of Albania, Croatia, Bosnia and Herzegovina, Montenegro, Serbia, Hungary, Romania, Bulgaria and North-East Italy.
The Caucasian honey bee is a subspecies of the western honey bee.
The Russian honeybee refers to honey bees that originate in the Primorsky Krai region of Russia. This strain of bee was imported into the United States in 1997 by the USDA Agricultural Research Service's Honeybee Breeding, Genetics & Physiology Laboratory in Baton Rouge, Louisiana, in response to severe declines in bee populations caused by infestations of parasitic mites, and has been used in breeding programs to improve existing stocks. Many Russian queens openly mate with drones from various stock, creating colonies that are genetically hybrid. Some of these 'uncontrolled' hybrids may exhibit "increased aggressiveness, reduced honey production and a decrease in their ability to withstand mites and detrimental expressions of other traits as well."
Hive management in beekeeping refers to intervention techniques that a beekeeper may perform to ensure hive survival and to maximize hive production. Hive management techniques vary widely depending on the objectives.
The Maltese honey bee, Apis mellifera ruttneri, is a subspecies of the western honey bee, endemic to the Maltese islands which are situated in the Mediterranean Sea.
The East African lowland honey bee is a subspecies of the western honey bee. It is native to central, southern and eastern Africa, though at the southern extreme it is replaced by the Cape honey bee. This subspecies has been determined to constitute one part of the ancestry of the Africanized bees spreading through North and South America.
The western honey bee or European honey bee is the most common of the 7–12 species of honey bees worldwide. The genus name Apis is Latin for 'bee', and mellifera is the Latin for 'honey-bearing' or 'honey-carrying', referring to the species' production of honey.
Apis cerana, the eastern honey bee, Asiatic honey bee or Asian honey bee, is a species of honey bee native to South, Southeast and East Asia. This species is the sister species of Apis koschevnikovi and both are in the same subgenus as the western (European) honey bee, Apis mellifera. A. cerana is known to live sympatrically along with Apis koschevnikovi within the same geographic location. Apis cerana colonies are known for building nests consisting of multiple combs in cavities containing a small entrance, presumably for defense against invasion by individuals of another nest. The diet of this honey bee species consists mostly of pollen and nectar, or honey. Moreover, Apis cerana is known for its highly social behavior, reflective of its classification as a type of honey bee.
Varroa sensitive hygiene (VSH) is a behavioral trait of honey bees (Apis mellifera) in which bees detect and remove bee pupae that are infested by the parasitic mite Varroa destructor. V. destructor is considered to be the most dangerous pest problem for honey bees worldwide. VSH activity results in significant resistance to the mites.
Beekeeping is first recorded in Ireland in the seventh century. It has seen a surge in popularity in modern times, with the membership of beekeeping associations exceeding 4,500. The median average number of hives per beekeeper is three hives, while the average honey output per hive is 11.4 kg. The growth in the practice has occurred despite increased pressures on bees and beekeepers due to parasites, diseases and habitat loss.
Apis mellifera cecropia, the Greek bee, is a subspecies of honey bee that is native to southern Greece and southern Albania. It is very similar to Apis mellifera ligustica, or the Italian bee. It is favored for its extreme gentleness and lack of tendency to swarm. This species prefers warm temperatures, owing to its Mediterranean origin, and cannot survive in northern Europe's cooler climate. Due to that, they are seldom kept outside of southern Greece.
Apis mellifera syriaca is known by the common name of the Syrian honey bee, sometimes also called the Palestine honey bee.
Apis mellifera meda is known by the common names of the Median honey bee or the Iranian honey bee. Its range covers the non desert areas of most of Iran and Iraq, but also into southeastern Turkey, across northern Syria as far as the coast of the Mediterranean. Colonies have been observed in the Azarbaijan Iranian highlands at elevations up to 3,000 m (9,800 ft). Initially based on morphometric evaluation, but then later confirmed with DNA analysis, they belong to the O Lineage of Apis mellifera.
