問題一覧
1
Large and are excellent producers of meat of fine quality
Meat type
2
The design and construction of houses for layers should be such as provide for...
Housing
3
Survival of the fittest
Natural selection
4
Interference of a man
Artificial selection
5
More land area are required. This system is commonly practiced by native chicken growers and by duck raiser?
Range system
6
Birds belonging to this class are medium size. .ature fairly early
Dual purpose type
7
Is a bad habit developed by some growing birds usually starts form feather or to picking which may result to serious wounding and death of bird?
Cannibalism
8
This is a system of raising poultry where birds are provided with shed or housing and an area to graze or pasture?
Semi-confinement system
9
Drinking water must be available all the time
Provision of water
10
Growing period needs 75°F or cooler temperature?
Growing requirements
11
The surest sign of sexual maturity is
Laying of the first egg
12
Laying hens are expected to produce one egg everyday, however, may skip some days in egg production
Egg collection
13
The management they received during the brooding and rearing period will markedly affect the performance of the layer?
Brooding requirements
14
Laying birds must be provided with light during the entire laying period
Lighting program
15
Programs of replacement can vary dependent on a program and availability of facilities
Flock replacement program
16
Before start laying eggs, pullet must be transferred to the laying house
Transferring the pullets to the layer house
17
Beauty plumage on form having rare or unusual appearance
Fancy ornamental type
18
Breeds and varieties ok grouped according to their geographical origin
Standard classification
19
Longer during the cold/rainy months, shorten during dry and warm months?
Weather/climatic conditions
20
As a general practice, some of the birds must be removed due to whatever characteristics condition existing of a particular time
Culling
21
The modern trend is raising strains of chicken?
Complete confinement
22
Layer ration will generally contain a protein level ranging from 15-18%
Feeding
23
Small but beautiful and neat in appearance
Egg type
24
Very important in the development of new layers. Lighting the chicks throughout the night is favourable for growth because there is more eating time if feed is available?
Light requirements
25
For fighting
Gamefowl
26
Shorter for past feathering breeds/varieties/starins, longer for slow feathering can be due to genetic make up or nutrition of the bird?
Rate of feathering