Poultry production

35問 • 1年前

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Duck ranks second in popularity among the poultry species in the Philippines. The popularity of duck enterprise is attributed to the high demand for processed duck egg products such as:

All of the above

The high cost of production for raising commercial strains of chicken is due mainly to the high cost of inputs such as:

Feeds

The process where fully deveioped embryo (chicks) breaks out of the egg.

Hatching

The most common roof design adopted by commercial chicken producers:

Semi monitor/monitor

A coliective term for all domestic birds rendering economic services to man. Can also refer to dressed carcass of fowls

Poultry

An egg-type or dual type female bird that lays egg

d. B& C

A male fowl one year old or over.

Rooster

A young female fowl 4 months of age raised for egg production

Pullet

A meat type chicken commonly raised up to 35-42 days and weighs 1.5-2.0 kg.

a. Broiler

Old hens that had past their usefulness for commercial egg production

B&C

The projecting mouth part of a chicken and turkey

Beak

The popularity of chicken raising could be attributed to the fact that among the different poultry species they are:

All of the above

Cannibalism is a common management problem in raising chicken. It is caused by overcrowding, unbalanced ration, too much light etc. It would be uitimately prevented by

Debeaking

Debeaking or beak trimming is done to prevent cannibalism. This is recommended for

Egg type chickens

Place where young chicks/ducklings are cared for grown to a point where they will not need anymnore additional heat.

Brooder

Period where embryonic development takes place outside the body of the hen

Incubation

The act of laying egg.

Oviposition

Group of eggs layed for successive days.

Clutch

Male of the duck family.

Drake

The scientific name for quail

Coturnix coturnix japonica

The incubation period for chicken eggs

21 days

Incubation period for ostrich

Incubation for Mallard Ducks

Recommended length hours for layers to stimulate egg production

14 - 16

What is the feed conversion efficiency (FCE) of a broiler having an average final body weight of 2.0 kg. after consuming 3.75 kg of feed for 42 days

1.88

Which broiler farm is the most efficient given the following CFE values:

1.6

If the dressing percentage for chicken is 70% what should be the dressing recovery of broilers weighing 2.0 kg liveweight is.

1.4 kg

Scientific name of chicken

Gallus gallus/gallus domesticus

The incubation period for quail eggs.

14 - 16 days

Brooder device whose major function is to keep chicks from going astray

Brooder guard

An occasional job done during the growing & laying stage to reduce boarders and ensure efficiency of production:

Culling

Recommended male to female ratio for egg type chicken breeders:

1:10-12

Recommended brooding temperature for chicken at 1st week of age:

32 - 35°C

Floor space requirement for broilers up to market age.

1 sq. feet/bird 1

Recommended length of light hours for growing chickens to delay sexual maturity.

10 hrs/day

CLSU

Gante, Sherlane R. · 100問 · 1年前

CLSU