ppt on wild bees
DESCRIPTION
description about bees which are wild in natureTRANSCRIPT
IMPORTANCE OF WILD HONEY BEES IN COMMERCIAL BEE
KEEPING
Dr. B.K. SONTAKKEPROFESSOR
Department of Entomology,College of Agriculture,O.U.A.T.,Bhubaneswar-751 003.
TYPES OF HONEYBEES
DOMESTICATED BEES
Apis Cerana indica (INDIAN HIVE BEE)
Apis Melifera (ITALIAN HIVE BEE) WILD BEES
ApisDorsata, A. laboriosa (ROCK BEE)
Apis Florea ( LITTLE BEE)
Trigona spp ( STINGLESS BEE)
INDIAN HIVE BEE
APIS MELLIFERA- ITALIAN BEE
STATISTICS OF HONEY BEE COLONIES AND BEE PRODUCTS
WORLD SCENARIOBee colonies 50 millions(A. mellifera)Honey production 14 lakh mt Bee wax 43500 mt
There are 15 countries in the world which accounts for 90% of world honey production.
CHINA SCENARIO Bee colonies A. mellifera 70
lakhA. c. indica 30
lakhHoney production 2.5 lakh
mtBee wax 13000
mtPollen 1000
mtRoyal jelly 800
mt
INDIAN AND ODISHA SCENARIO INDIABee coloniesA.c. indica, A. mellifera 1.6 millionWild bee colonies 1.4 million
mtHoney production 65000 mt(both domesticated and wild)
ODISHABee coloniesA.c. indica 65000A.mellifera 6000Honey production 300 mtWild bee colonies 1 to 1.5 lakh
approx.Wild bee honey production 700 mt
APIS DORSATA- ROCK BEE
Characteristic of rock bee There are two species A. dorsata and A.
laboriosa. Found in hilly and forest area Largest bee among all honey bee species Nesting sites are tall trees, buildings, rocks and
under bridges. Bee population in single comb is 40 to 50
thousand bees Grow in open space as single comb Combs size goes upto one mt square (max. 6X3
feet) One nest contain min 20 kg of honey and 2kg of
wax
Benefits of rock bee
Maximum honey production (about 2/3 rd of the honey production in the country is from rock bees)
Maximum wax production from left out colonies.
Utilization of left out pollen for domesticated bees.
Excellent pollination service with high flight range
Helping in sustaining plant biodiversity.
APIS FLOREA- LITTLE BEE
Characteristics of A.florea Being smallest among honey bees it
called as little bee. Found all over the plain area Construct single vertical comb
particularly small trees and bushes. Next harvest may yield maximum
upto half kg.
Benefits of A. florea
Honey is of high medicinal value as bees foraging on small bushes and medicinal plants.
Gives pollination service in near by area.
Help in maintaining biodiversty.
TRIGONA BEES- STINGLESS BEE
Characteristics of Trigona spp. Smallest stingless bee. Breeds in wall and tree crevices No regular comb formation Prepares dark place to breed Foraging on small medicinal plants
like tulsi etc.
Benefits of Trigona spp.
Can be reared in small boxes. Colony division is possible Honey is of high medicinal value and
costliest. Gives pollination service near by
areas
Harvesting of honey from wild colonies (A. dorsata) Follow recent method to harvest honey from A.
dorsata as Chattishgarh, Jharkand and Maharashtra Reach to the colonies with the help of ladders or any
convenient means Use of specially designed dress to reach the colony Spray water over the comb Remove the cover of the bees from the upper portion Cut half of the portion containing honey Send the honey ladden combs to the ground through
buckets Extraction and purification by scientific methods .
Woyke,et.al.(2005) have demonstrated that it is possible to work with giant rock bee at day time without any protection
Amrit Rao Ghatge, Centre of Science for Villages (Pune)
APIS DORSATA HUNTING
Conservation of wild bees
Protect bees from fire and other harmful practices of hunting.
Develop consciousness about benefits of bees and services to mankind
Follow modern practices of honey extraction without much harm to bees.
Formation of bee keeper association for conservation and safety of wild bees
Interference of govt. agencies specially forest dept. for conservation of wild bees
Busy beeA bee has five eyes, three simple ones on top of its
head, two compound ones with thousands of lenses and it has five thousands nostrils, nose enough to smell an apple tree three kilometers away.
“Busy as a bee” is no overstatement. It literally works itself to death, all for the single teaspoon of honey spread upon your breakfast toast, the entire quota of its few short weeks of life. A half kilo jar of honey on your table represents eighty thousands kilometers as the bee flies ‘or’ a girdling of our earth twice around.
All its dipping into flowers is not a joyous game but an instinctual obedience to an ordinance of nature that command, “While the earth remains, seed time and harvest shall not cease”. There are now about one lakh species of pants that can never properly form seeds without the bees.
Eva Crane
IF THE BEE DISAPPEARED OFF THE FACE OF THE GLOBE THEN MAN WOULD HAVE ONLY FOUR YEARS OF LIFE LEFT. – ALBERT EINSTEIN
THANK YOU