Poultry management - Quiz #2, CAL POLY
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| In judging laying hens, what are the five factors that determine short term production? | 1) Comb development
2) Facial Pigmentation
3) Spread in abdomen skeletal structure
4) Vent color and shape
5) Wings
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| In judging laying hens, what determines long term egg production? | Color of the shanks
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| If the facial pigmentation of a hen is yellow, are they in or out of production? | OUT
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| The whiter the shanks, the MORE or LESS eggs the hen has laid. | MORE
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| Oval vent shape = IN or OUT | IN
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| round Vent shape = IN our OUT | OUT
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| Dry vent = IN or OUT | OUT
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| Damp vent = IN or OUT | IN
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| If the vent is yellow, is the hen laying or not? | NOT laying
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| True/false: There is a relationship between grade and size | FALSE. There is NO relationship
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| What is the haugh score for a AA egg? | 72 or up
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| What is the haugh score for a A egg? | 60-71
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| What is the haugh score for a B egg? | Less than 60
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| What three things measure haugh unit score? | 1) Temp (45-60 degreeS)
2) Albumen Height
3) Weigh of the Egg
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| All in All Out | 1 age, 1 species, 1 location
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| Bleaching | Term applies to the loss of yellow pigment from the skin and other external parts of female chickens following the onset of lay.
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| In what order does bleaching occur? | Vent
Eye Ring/ear lobe
Beak
Shank
Toes
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| Brooder | Any of the large variety of devices used to provide supplemental heating during breeding.
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| Capon | A castrated male chicken
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| Case | The standard unit of measure for eggs consisting of 30 dozen eggs.
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| Chalazae | The two twisted or spiral portions of thick albumen which are attached to the yolk and extend to the poles of the egg
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| Percent Mortality Equation | (Starting # - Ending #)
------------------------ * 100
(Starting Number)
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| Average Live Weight Equation | Lbs live weight
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ending # birds
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| Percent of lbs condemned Equation | lbs condemned
----------------- * 100
lbs live weight
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| Feed conversion equation | lbs feed
------------
lbs live weight
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| Stocking Density Equation | sq ft
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starting # birds
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| How much crude protein should a broiler starter have? | 23%
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| How much crude protein should a replacement pullet starter have? | 20-21% CP
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| How much crude protein should a turkey starter have? | 28% CP
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| How much crude protein should a game starter have? | 30%
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| The first feed will be high in .... | protein and cost
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| In leghorns, what will the calcium level (as percent of diet) be at: 1 wk 13 wk 16 wk beyond | 1.2 %
.8%
2.5%
3.5-4%
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| What is the protein level (as percent of diet) in turkeys at: Start Finish | 28% CP
1.4% CP
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| What are the energy levels (as calories per pound of feed) be for broilers at the end? | 1300-1500 at end
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| Fetile eggs need high level of | microminerals
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| As temperatures goes down, the amount of calories needed goes.... | UP
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| If laying eggs, hens need what ratio of Ca/phosphorus? | 4.0/3.6
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| How many essential amino acids must be included in diet? | 11
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| What are the 6 amino acids that are the most limiting in food? | Methionine
Cytisine
Lysine
Tryptophane
Arginine
Phenylalanine
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| Birds can convert _____ into cytosine. | Methionine
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| Cytosine contains ____. | Sulfur
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| Methionine and Lysisne can be used in diet because they have a high _____ and low _____. | Quality
Price
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| Digestible energy = | Gross Energy - Fecal Energy
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| Metabolizable Energy = | Gross energy - fecal energy - UE
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| 1degree Celcius = __ calories | 1
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| Feed egg layers _______ cal/lbs of energy | 1280-1230
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| Feed broilers and turkeys ____cal/lb of energy | 1350-1550
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| Hens should get how many calories a day? | 300
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| Startering broilers should be aprx ____ calories per pound of feed | 1350
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| We must provide all vitamins except | Vitamin C
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| Finisher broilers/turkeys want high ____ and high _____ content. | calories
fat
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| Broiler/finisher cal/lbs | 1520-1550
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| Uses of: Vit A, K, E, D | A: vision
K: blood clotting
D: calcium absorption
E: antioxidant
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| What four vitamins can you supply with water? | Vitamin K
Vitamin A&K
Vitamin D
Stress Pack
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| Macrominerals specific ingredients. 1) Calcium _______ 2) Sodium _____ | 1) Limestone
2) Salt
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| 1ppm = ___ __/1000g of feed | 1 mg
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| Layer and Breeder Requirements: -CP levels -Energy levels (cal) -Calcium Needs -Phophorous | 16-19% CP
Energy: 1280-1330 cal
Calcium: 3.5 - 3.25%
Phosphorus: .350.425%
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| Replacement pullets: Protein levels Energy Levels Calcium (wk 1, wk 13, wk 15) | Protein: 21%
Energy: 1325 - 1375 cal
Calcium wk 1: 1.2%
Calcium wk 13: .8%
Calcium wk 16: 2.5%
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| In feed labeling first, second, and last two numbers mean? EX: 3324 | First number: A 3 means Natural layers. A 4 means organic
Second number: phase whatever. So, EX - phase 3
Last two numbers: X lbs/100birds/day
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| Broiler levels: Energy Concentration Protein Levels Fat Usage | Energy: 1330-1550 cal/lb (1wk - 6wk)
Protein: 23%CP (1wk) down to 19%CP (6wk)
Fat usage: 6-8% of ration
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| rations for broilers come in four mixes. What sets? | Prestarter
Starter
Grower
Finisher
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| Turkey requirements: Protein Levels Energy Levels (start, finish) | Protien: @60g --- 28%CP. @40lbs ---14%CP
Energy levels: 1325 - 1550
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| What are the 8 levels of feeding according to stage of development for turkeys? | S 1
S 2
G 1
G 2
G 3
F 1
F 2
F 3
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| The computer program for ration formulation does three things: | 1) fills the space
2) balances ration
3) least cost
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| You must provide the computer with three things to create a least cost ration formulation. | 1) Ration Specifications
2) list of available food stuffs
3) limitations, restrictions, forced minimums
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| Wheat has a _____ problem. | Palatability
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| Two protein sources. | Animal
Vegetable
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| A protein source must have ____% or more crude protein | 40%
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| What are two energy sources? | Fat
grains
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| Soy beans have what percent CP? | 44-48%
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| How much of a mineral pack/ premix should go into ration? | 5lbs/ton
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| How much of a vitamin pack/premix should go into ration? | 5lbs/ton
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| Three options for pigment suppliers: | Florafil
Vitamins D A K E
Omega 3-FAs
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| Bacitracin MD is an ____ chemical | enteric
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