write a short note on poultry birds and fishes
Answers
Answer:
Poultry is the rearing of domesticated fowl (chicken), ducks, geese, turkey and some varieties of pigeon for their meat and eggs. The specialized meat-producing poultry birds are called broilers while egg-laying poultry birds are called layers.
The tremendous rise in the availability of poultry products is called Silver Revolution.
It is done by cross-breeding indigenous breeds with exotic breeds. The improved varieties are developed for the following desirable traits:
To improve the quality and quantity of chicks.
To develop breeds with low maintenance requirements.
To develop dwarf broiler parents for commercial chick production.
To develop varieties which have tolerance to high temperature (summer adaptation capacity)
Answer:
Poultry (/ˈpoʊltri/) are domesticated birds kept by humans for their eggs, their meat or their feathers. These birds are most typically members of the superorder Galloanserae (fowl), especially the order Galliformes (which includes chickens, quails, and turkeys).
Chicken can be raised over or adjacent to the ponds and the poultry excreta recycled to fertilize the fishponds. ... Raising chickens over the pond has certain advantages: it maximizes the use of space; saves labour in transporting manure to the ponds and the poultry house is more hygienic.
Poultry is the inclusive term for turkey, chicken, and duck, as well as pheasants and other less available fowl. Fish, in the broad sense, designates aquatic animals, but frequently it is the more narrow classifi- cation that includes only fish with fins, gills, a backbone, and a skull.The act of raising domestic fowls to ensure the production of adequate number of egg, chicken and meat is called poultry farming. The cross-breeding programmes are performed between Indian and foreign breeds to develop new varieties having some required desirable characteristics.
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