科寶肉雞飼養(yǎng)管理課件

Feeding

The

Cobb

Broiler科寶肉雞飼養(yǎng)管理World

Tech

SupportAndrew

Bourne–Broiler

Specialist

(World

Technical

Support

)

Andrew

Bourne-肉雞專家（世界技術(shù)支持）1Feed

&Management飼料

&飼養(yǎng)管理World

Tech

SupportGenetic

trendsWhat

to

expect

in

the

future?What

Ration?LEAST

COSTChick

StartHow

To

Maximise

FeedIntakeA。育種趨勢(shì)未來可以期待什么？B。衡量的標(biāo)準(zhǔn)（量化標(biāo)準(zhǔn)是什么）？最低成本C。育雛如何攝入最多的飼料2A.

GENETIC

TRENDS育種趨勢(shì)3World

Tech

SupportAnnual

Improvement

Rates

Cobb

500科寶500每年的遺傳進(jìn)展率4World

Tech

SupportTrait

項(xiàng)目Improvement

進(jìn)展Weight體重50

g（克）Feed

Conversion飼料轉(zhuǎn)化率-

0.02Eviscerated

Yield酮體0.1

%Breast

Meat胸肉0.3

%Eggs/Hen

Housed入舍母雞產(chǎn)蛋1Selection

Pressure

on

BodyWt.體重方面的選種壓力5World

Tech

SupportCobb

Male

Performance科寶公雞性能World

Tech

SupportTrait

項(xiàng)目19942003DIFFERENCE差異Wt

at

42

42日齡體重2076g2848g770gWt

at

56

56日齡體重3082g4064g982gDays-2kg2公斤需要的天數(shù)40.932.9<

8daysDays

-

3

kg54.843.6<

11.2days3公斤需要的天數(shù)6Avian

48

/

Cobb

500AVIAN

48/科寶500Grand

Parent祖代Maleline公系Line

35

x

Line

35Female

line母系Line

58

xLine

12Line

44Line

12Parent

Stock父母代Male

Parent父母代公雞Female

Parent父母代母Broiler肉雞7World

Tech

SupportHybrid

Vigor

–

Improved

Livability

andFCR.Little

difference

in

BW

&

FCR

compared

to

Cobb

500Cobb

500

-

Breast

muscle

iswider.Avian

48

-

Breast

muscle

longer

&narrowReduced

Breast

Yield

BUT

increased

Drum

Stick

≈

SimilarWOG

yield.高效性能-成活率和肉料比更好與科寶500相比，體重和肉料筆差異很小科寶500-胸肉更寬AVIAN

48-胸肉更長(zhǎng)更窄胸肉率減少，但腿肉更多

≈

出肉率相似8World

Tech

SupportCharacteristics

of

the

Avian

48

VSCobb500AVIAN48與科寶500特點(diǎn)對(duì)照B.

THE

LEAST

COST

WAYORTHE

COBB

WAY最低成本的方式或科寶的方式9World

Tech

SupportLow

Density

Nutrition

低營(yíng)養(yǎng)飼料The

Economics

經(jīng)濟(jì)性The

obvious

way

to

increase

profitability

is

by

reducingthe

cost

per

kg

of

live

weight

produced.

提高經(jīng)濟(jì)效益的

最好方法是降低活雞的每公斤生產(chǎn)成本Many

companies,

however,

measure

production

efficiency

withindicators

like

EPEF

(Feed

Conversion,

Mortality

and

Average

DailyGain

)然而，許多公司喜歡使用如EPEF的指標(biāo)去衡量生產(chǎn)效率（飼料轉(zhuǎn)化率，死亡率和每天增重）A

drive

to

maximise

Broilerphysicalperformance

is

not

always

the

most

costeffective

business

strategy最求肉雞的最

高生長(zhǎng)表現(xiàn)不一定是最有效的經(jīng)濟(jì)策略World

Tech

Support10Managing

Broilers

for

Profit為盈利為目的去管理肉雞11World

Tech

SupportAdjusting

Nutrient

Density

to

the

bird’s

requirement根據(jù)肉雞的要求調(diào)整營(yíng)養(yǎng)標(biāo)準(zhǔn)Lysine

–

Indicator

of

the

cost

of

a

ration賴氨酸-成本的合理指標(biāo)%

reduction

in

feed

cost

–

Lysine

-

does

not

always

result

in

thesame

%

increase

in

FCR!!!飼料成本下降的幅度

%-賴氨酸-不一定導(dǎo)致肉料比數(shù)值提高相同

的幅度%Dependingoninitiallevels

-

a

reductioninnutrientdensity(essentialAminoAcids)

MAYnot

causeperformanceloss.與最初的營(yíng)養(yǎng)水平相關(guān)

–營(yíng)養(yǎng)水平的下降（必須的氨基酸）

不一定導(dǎo)致性能的下降Effects

of

Lysine

on

BW,

FCR

&

WMyield賴氨酸對(duì)體重、肉料比和WM的影響LEAST

COST

WAY最低的成本方式Optimum

LysineLevel最佳的賴氨酸水平12World

Tech

SupportLocal

ChangeWorld

Tech

SupportFCR

vs.

Feed

Cost

/kg

肉料比（FCR）VS.

每公斤飼料成本Customers

need

to

be

convinced

that

nutritionrequirements

are

different.

Cobb

birds

are

fed

“cheaper”rations

than

the

OTHER

BREEDS.我們要說服肉雞飼養(yǎng)戶，科寶肉雞的營(yíng)養(yǎng)要求是不同的?？茖毴怆u需要比其它品種更加“低廉”的飼料FCR

is

no

longer

a

valid

comparative

index…Feed

Cost/

kg

is

the

index

(FCR

x

Diet

Cost)肉料比（FCR）不再是有效的比較指標(biāo)每公斤的飼料成本才是有效的指標(biāo)（FCRx

配方成本）13Essential

Nutrients基本營(yíng)養(yǎng)要求

Areas

NOT

to

compromise

on不能降低的方面Mineral

and

Vitamin

Nutrition微量元素和礦物營(yíng)養(yǎng)High

early

growth

potential

–

VERY

IMPORTANT

that

levels

of

severalkey

micronutrients

are

not

compromised.早期生長(zhǎng)速度潛力高–

幾種微量元素的水平不能降低，很重要Rapid

Growth

usually

=

high

feed

consumption

=

more

rapid

passageof

digesta

through

the

gut

=

shorter

period

for

absorption

of

some

keynutrients.

通常，

生長(zhǎng)速度快

=

飼料消耗量高

=

內(nèi)臟消化液的分泌更快

=

營(yíng)養(yǎng)成分的吸收時(shí)間更短Ca

absorption

is

about

50%,

however,

this

declines

with

increasingfeed

intake.鈣的吸收大概是50%，然而，卻隨著飼料攝入的增加而下降World

Tech

SupportSTARTERGROWERFINISHERCalcium%鈣1.051.000.90Av.

Phosphorus

%0.500.480.45Vitamin

D3

(MIU/t)維生素D35.05.05.014Response

to

Energy對(duì)能量的反應(yīng)Effectson

FCR

對(duì)FCR的影響Like

all

birds,

the

Cobb

bird

responds

to

lower

energy

by

EATINGMORE!!.

Cobb

Energy

Specifications

are

LOWER

than

the

OTHERBREEDS.Reducing

consumption

by

increasing

energy

to

high

levels

is

–VERY

DANGEROUS

-

the

bird’s

appetite

is

enormous!Use

Cobb

diets

for

the

intended

periods.Example:

Grower

Ration

-

is

NOT

intended

to

go

over

22

days.Energy

is

too

low

and

FCR

is

lost

quickly15World

Tech

SupportAVIAN

48

Feed

FormulationAVIAN

48飼料配方16World

Tech

SupportCobb

500

Feed

Formulation科寶

500

飼料配方17World

Tech

SupportMineral

and

Vitamin

Requirements礦物質(zhì)和維生素的需求

Leg

Disorders

associated

with

deficiency

or

imbalance與礦物質(zhì)和維生素缺乏或失蘅相關(guān)的腿病TD,

RicketsRotated

tibias

-

PerosisPerosis

=

Manganese

deficiencycommonly.

Tendon

slips.In

rotated

tibias

tendon

remains

inplaceInfectious

leg

disorders

or

long

bone

deformities

can

develop

after

anutritional

disorder

as

they

weakens

the

chicken’s

legs18World

Tech

SupportRickets- growth

plate

lesionsWorld

Tech

SupportNormalCa/D

deficiency P

deficiencyOften

between

2

and

4

weeks19of

age通常在2-4周期間發(fā)生Mineral

and

Vitamin

Requirements礦物質(zhì)和維生素的需求Leg

Disorders

associated

with

deficiency

or

imbalance與礦物質(zhì)和維生素缺乏或失蘅相關(guān)的腿病Ca/P

imbalances

(Normal

ratio

=

2.1)Normally

post

4

weeks

of

age鈣/P

失蘅（正常比例

=2.1）20通常在4周齡以后發(fā)生Mineral

and

Vitamin

RequirementsWorld

Tech

Support礦物質(zhì)和維生素的需求Leg

Disorders

associated

with

deficiency

or

imbalance與礦物質(zhì)和維生素缺乏或失蘅相關(guān)的腿病Tibial

Dyschondroplasia

(TD)Low

Density

Nutrition低營(yíng)養(yǎng)飼料Why

consider

it?

為什么要考慮？21World

Tech

Support

CONTROL

GROWTH

0–

21d

=

GOOD

SKELETALHEALTH

Lowdensity

=

Low

Costnutrition

THEKEYtogrowth

control

0-21日齡控制體重增長(zhǎng)

=

良好的骨骼健康

低營(yíng)養(yǎng)=低成本

體重增長(zhǎng)控制的關(guān)鍵

COBB

>21DAYSCOMPENSATORYGROWTH

科寶在超過21日齡

后出現(xiàn)補(bǔ)償性生長(zhǎng)Least

Cost最低的成本22World

Tech

SupportReduced

Energy

and

Amino

Acids

BUT

WELLBALANCED.Lowered

Live

Weight

Gain

(ADG)

&

IncreasedFCROPTIMAL

Cost

Per

Kilogram

of

BW降低能量和氨基酸，但仍然達(dá)到良好的均衡體重增長(zhǎng)率下降，同時(shí)，肉料比（FCR）值升高最好的每公斤活雞成本StarterGrowerFinisherProtein蛋白21.019.017.5Lys,total1.201.101.00Lys,dig.1.040.96.87TSAA.89.86.82TSAA,dig..77.75.71Threonine.79.75.70Calcium.90.88.84Av.

P.45.42.40Sodium.20.17.16ME,MJ/kg12.4512.7013.20ME,kcal/kg297630353155Cal:Prot142160180Least

Cost最低的成本W(wǎng)orld

Tech

Support23Define

Your

Business

Nutrition

Requirements根據(jù)自己的公司策略制定肉雞的營(yíng)養(yǎng)標(biāo)準(zhǔn)Customer

NeedsCarcass

weightProduction

Parameters:Slaughter

weightSlaughter

AgeCycle

Length1.屠宰體重2.屠宰日齡3.飼養(yǎng)周期Net

return:

KG/M2/YEARGrossMarginWorld

Tech

Support24US

DATA

:

Least

Cost

VS

EEI美國(guó)數(shù)據(jù)

：

最低成本

vs.

EEI25World

Tech

SupportUS

DATA

:

Least

Cost

VS

EEI美國(guó)數(shù)據(jù)

：

最低成本

vs.

EEI26World

Tech

SupportAVIAN

48

PERFORMANCEAVIAN

48肉雞性能27World

Tech

SupportCOBB

500

PERFORMANCE科寶500

肉雞性能28World

Tech

SupportBROILER

BUSINESSMANAGEMENT29World

Tech

SupportMEASURE

&

BENCHMARK

YOUR

BUSINESS!HOW?Answer:

Weigh

Each

Week.Measure

Feed

Consumption

–

1st

Week!!!Measure

Daily

Water

ConsumptionBenchmark

performance

with

the

BEST7d

BW

=

4

×

day

old

weight

160-170gramsD.

CHICK

START

–

FEED

INTAKEMANAGEMENT開始育雛

–吃料管理30World

Tech

SupportCHICK

START開始育雛Financial

Success Chick

StartHOUSE

PREPARATIONFEED

ACCESS +

WATER!LITTER

TEMP.Check

chicks

regularly

the

day

ofplacement.經(jīng)濟(jì)收益 開始育雛準(zhǔn)備雞舍-準(zhǔn)備充足的飼料和水-墊料溫度在進(jìn)雛當(dāng)天經(jīng)常檢查雞雛的情況31World

Tech

Support7

DAY

WEIGHTS

-

LOW?7日齡體重

–低？32World

Tech

SupportWHY?為什么？LOW

FEED

CONSUMPTION!!ORFEED

QUALITY?吃料少！??！或飼料質(zhì)量？Importance

Of

Early

Feed

Consumption早期吃料的重要性33World

Tech

SupportAbsorption

of

yolk

-

secretion

of

yolk

in

the

intestineNutrients

:

25%

protein,

25%

lipids

&

50%

water

+

antibodiesInternal

organ

growthliver,

intestines,

pancreas

grow

at

2-5

times

faster

than

the

body.proper

organ

growth

needed

for

digestion.spleen

and

bursa

weights

relate

to

body

weight

=

immunity.蛋黃吸收-Digestive

Tract

-

Early

FeedIntake34World

Tech

SupportPost

Hatch

-

Intestine

increases

in

weightquicker

than

thebodyMax

Intestine

Growth

for

6

-

10

days

posthatchVillus

Height

Increases

200%

48HR

PostHatch-Villi

ESSENTIAL

for

AbsorptionDigestive

Tract

-

Early

FeedIntake35World

Tech

SupportDigestion

-

Need

gastric

andpancreatic

secretionsFeed

intake

increases

secretionsFEED36World

Tech

SupportAdditional

feeding

space

for

firstweek25%

brooding

area

coveredwithpaper50

-

65g

additional

feed

per

chickSupplementary

trays

–

1

per

100chicksSTARTER

FEED