STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
With ever -increasing population of the world,
enhancement of food production is a major necessity.
Biological principles as applied to animal husbandry and
plant breeding have a major role in our efforts to increase
food production. Several new techniques like embryo
transfer technology and tissue culture techniques are going
to play a pivotal role in further enhancing food production.
9.1 ANIMAL HUSBANDRY
- Animal husbandry is the agricultural practice of breeding and raising livestock. As such it is a vital skill for farmers and is as much science as it is art.
Livestock: Livestock is commonly defined as domesticated animals raised in an agricultural setting to produce labor and commodities such as meat, eggs, milk, fur, leather, and wool.
- Animal husbandry deals with the care and breeding of livestock like buffaloes, cows, pigs, horses, cattle, sheep, camels, goats, etc., that are useful to humans.
- Extended, it includes poultry farming and fisheries.
Fisheries: Fisheries include rearing, catching,
selling, etc., of fish, molluscs (shell-fish) and crustaceans
(prawns, crabs, etc.).
- Since time immemorial, animals like bees, silk-worm, prawns, crabs, fishes, birds, pigs, cattle, sheep and camels have been used by humans for products like milk, eggs, meat, wool, silk, honey, etc.
- It is estimated that more then 70 per cent of the world livestock population is in India and China.
- However, it is surprising to note that the contribution to the world farm produce is only 25 per cent, i.e., the productivity per unit is very low.
- Hence, in addition to conventional practices of animal breeding and care, newer technologies also have to be applied to achieve improvement in quality and productivity.
- 9.1.1 Management of Farms and Farm Animals A professional approach to what have been traditional practices of farm management gives the much needed boost to our food production.
- Let us discuss some of the management procedures, employed in various animal farm systems.
9.1.1.1 Dairy Farm Management:
- Dairying is the management of animals for milk and its products for human consumption.
- Can you list the animals that you would expect to find in a dairy?
- What are different kinds of products that can be made with milk from a dairy farm?
- In dairy farm management, we deal with processes and systems that increase yield and improve quality of milk.
Strategies:
1. Selection of good breeds:
- Milk yield is primarily dependent on the quality of breeds in the farm.
- Selection of good breeds having high yielding potential (under the climatic conditions of the area), combined with resistance to diseases is very important.
Breed of cow:
- Indigenous: Gir, Shahiwal, Sindhi, Ongol.
- Exotic: Holstein Friesian, Jersey, Brown Swiss, Ayrshire & Red Dane
- Hybrids: Sunandini (composite breed), Karan Swiss (Brawn Swiss & Shahiwal)
Breed of Buffalo: Murrah, Nili Ravi, Jafrabadi, Surti, etc.
2. They have to be housed well:
- For the yield potential to be realised the cattle have to be well looked after – they have to be housed well, should have adequate water and be maintained disease free.
3. Fodder:
- The feeding of cattle should be carried out in a scientific manner – with special emphasis on the quality and quantity of fodder.
4. Cleanliness and Hygiene
- Besides, stringent cleanliness and hygiene (both of the cattle and the handlers) are of paramount importance while milking, storage and transport of the milk and its products.
- Nowadays, of course, much of these processes have become mechanised, which reduces chance of direct contact of the produce with the handler.
5. Record keeping:
- Ensuring these stringent measures would of course, require regular inspections, with proper record keeping.
- It would also help to identify and rectify the problems as early as possible.
6. Veterinary doctor:
- Regular visits by a veterinary doctor would be mandatory.
- You would probably find it interesting if you were to prepare a questionnaire on diverse aspects of dairy keeping and then follow it up with a visit to a dairy farm in your locality and seek answers to the questions.
9.1.1.2 Poultry Farm Management:
- Poultry Farm Management Poultry is the class of domesticated fowl (birds) used for food or for their eggs.
- They typically include chicken and ducks, and sometimes turkey and geese.
- The word poultry is often used to refer to the meat of only these birds, but in a more general sense it may refer to the meat of other birds too.
- As in dairy farming, selection of disease free and suitable breeds, proper and safe farm conditions, proper feed and water, and hygiene and health care are important components of poultry farm management.
- Indigenous: Asil, Karaknath,
- http://www.agritech.tnau.ac.in/animal_husbandry/ani_chik_breeds%20of%20chicken.html
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