What is silage?

Animal breeding is primarily carried out by how many methods?

$A$ group of animals which are related by descent and share many similarities are referred to as:

What is the full form of $IVRI$?

Match the following columns:

Column-$I$	Column-$II$
$P$. Inbreeding	$I$. Mating between male and female of two different related species
$Q$. Out-crossing	$II$. Mating of animals within the same breed that have no common ancestors on either side for $4-6$ generations
$R$. Cross-breeding	$III$. Mating of more closely related individuals within the same breed for $4-6$ generations
$S$. Interspecific hybridization	$IV$. Mating of superior male of one breed with superior female of another breed

Select the correct statements for the management of dairy farming.
$I -$ Milk production primarily depends on the quality of the breed.
$II -$ To obtain good production capacity,proper care of animals,including good housing,sufficient water,and a disease-free environment,is necessary.
$III -$ Animals should be fed any type of food.
$IV -$ Quality and quantity of fodder given to cattle should not be emphasized.
$V -$ The processes of milking,storage,and transport of milk and milk products have been mechanized,minimizing direct human contact.
$VI -$ Regular visits by a veterinary doctor are mandatory.
$VII -$ Proper arrangements are made for the storage of milk and eggs.