003_ilmu_ternak_unggas_kuliah_2012.pptx

7/24/2019 003_ILMU_TERNAK_UNGGAS_KULIAH_2012.pptx

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TERNAKUNGGA

SSRI HARIMURTI

2014


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Problem eggs (by the efect omanagement) - 1

Problem Causes Remedies

Muddyeggs

Muddy conditions Improve area aroundpop-hole entrances

irty litter Replace litter regularly

!lood

stainson shells

"oung stoc#

coming into layearly

o not give too much

light$ too early$ andad%ust light intensity &ithdimmers

'vereeding oprotein causing

oversied eggs

d%ust eedingprogramme

'lder stoc# layingoversied eggs

o not #eep old birds inthe *oc#

I blood also indroppings suspect

coccidiosis

Consult vet aboutprescribing coccidiostat


3/16

Problem eggs (by the efect omanagement) - +

Problem

Causes Remedies

!ro#enor eateneggs

,o much lightearly in day

d%ust the lightingprogramme

ight intensitytoo great

.se dimmers

!irds undered d%ust eedingprogramme

/asy bird accessto eggs

.se roll&ay nest bo0es ort vertically slit plastic

curtainInre2uent eggcollection

Collect eggs re2uently

!ored birds 3uspend cabbage greensoutside or them to pec#

Inade2uate gritavailable

Ma#e grit available


4/16


Problem Causes Remedies3malleggs

Inade2uateprotein

d%ust eedingprogramme

Pullets in lay tooearly

void giving articiallight to early

5ot conditions Provide ade2uateinsulation and ventilationin the houseProvide shading outsidein the summer

Misshapen eggs

!ird too old 3ee previous reerences

3tress and shoc# void overcro&ding andsudden noises6 7epp dogsa&ay rom site

isease$ e6g6 Consult vet i problem is


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3mallnumbero eggs

.nsuitablebreed

!uy modern$ commercialhybrid strains

9ot enougheed

:eed layer;s compoundration &ith ade2uate levelo protei

Coping &ith&interconditions

Increase grain ration incold &eather

9ot enough&ater Improve access to &ater

9ot enoughlight

Provide e0tra light asnormal daylight d&indles

/ggs being

eaten

3ee reerences above

/ s bein Chec# securit o house


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Problem eggs (by the efect o management) -


!loodspot in

egg

Result oblood

escaping romovarianollicle

More common in oldbirds6 void #eeping

old stoc#6 Candling andbrea#ing sample eggs&ill help to maintainegg 2uality

Parasitic&orm inegg

/0tremelyrare and onlyin bird &ith ahigh burdeno &orm

inestation

/nsure that reeranging birds aretreated &ith ermiuge$and that clean pastureis regularly available


9/16

Problem eggs (by the efect o management) -?


/gg

&ithtastedsh orgarlic

/0cess

shmeal inlayer;s ration

Chec# ration or use

layer;s ration based onplant protein

@ild garliceaten onpasture

Chec# site or plantculprits


10/16

PR'!/M !IR3 - 1

Problem Cause Remedy

Featherpecking Bre!" S#$pen! ca%%age green$&r %ir!$ t peck

Ina!e'#ate!iet

Fee! prper() *ith%a(ance! ratin$

Lice+"iteattack

Treat %ir!$, h#$e, ne$t%-e$ an! perche$

./ercr*!ingan! $tre$$

Re!#ce $tck !en$it) an!re/ie* "anage"entpractice

Light inten$it)t great Re!#ce (ight inten$it) %)#$ing !i""ing &aci(it)

entpecking

A$ a%/e A$ a%/e

r(ap$e & the/i!#ct *hich

Mre &re'#ent in (! hen$*here (arge egg$ are (ai!3


11/16

PR'!/M !IR3 - +


anni%a(i$" A$ &r &eatheran! /entpecking

A$ a%/e

F(ight)%ir!$

Mre (ike() tcc#r *ith$"e & the (!%ree!$

Keep "!ern (a)ingh)%ri!$ %re! &r !ci(it)3

Tri" 5ight &eather$ n ne*ing in e-tre"e ca$e$

Br!)%ir!$

Mre c""nin the (!hea/) %ree!$an! h)%ri!$ intheir $ecn!)ear

Keep "!ern (a)er$ an!a/i! keeping (! %ir!$36n7t (ea/e egg$ (a)ingar#n! a$ in/itatin

art() aninherite!characteri$tic

(ear $ite$ (ike() t %e#$e! a$ #n8cia( ne$t$

Like() t %e Re"/e c#(prit t c(


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PR'!/M !IR3 - 4


Eggeater$

See re&erence$in pr%(e"egg$

((ect egg$ &re'#ent()3U$e r((*a) ne$t %-e$3 Tr)a "#$tar!9((e! egg tteach the c#(prit a (e$$n3

Get ri! & the rea(()har!ene! cri"ina($ :

Feather($$

Genera( ($$ Nr"a( "#(ting cc#r$%et*een egg(a)ing c)c(e$

E-ce$$i/e an!pr(nge! ($$

S#$pect !ep(#"ing "itean! great *ith apprpriatein$ectici!e &r" /et3En$#re &ee!ing i$

a!e'#ate


13/16

PR'!/M !IR3 - 8


E-ce$$i/e&ee!cn$#"pti

n

T c(! In$#(ate h#$e a!e'#ate()3I& nece$$ar), increa$egrain ratin

;ar"in&e$tatin

Treat *ith /er"ige &r"the /et3 hange (itter an!rtate pa$t#re "re &ten

Fee! %eingtaken %)/er"in

heck &r pre$ence & rat$an! "ice an! take cntr("ea$#re$


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/::/C, ': ,/MP/R,.R/ '9"I9A 5/9

anger o heat prostrationIncreasing heat stress

Reducing egg sie$ thin shells$ decreasedegg productionPanting beginsIncreasing vaporiation o &ater

Range o ideal temperature or layinghens

Range o most diBculty &ith damp litter

:R//I9A P'I9, ': @,/R

5ens can longer maintain both normal temperature andhigh egg productionctivity lossens$ egg production drops

Combs begin to reee

5ens are uncomortable o thesetemperature

0

10

20

0

?0

@0

0

100

Fahr

enheit


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3pent 5en Management D 1 E

Pengaruh lama pemuasaan dan umur saatpemuasaanterhadap parameter produ#si ayampetelur a#ir

ParameterPerlakuan

15K 20K 25K 15S 20S 25S 15L 20L 25L

Penurunan bobot badan

(%) 21,9 22,1 17,8 30,1 30,5 30,4

Lama tidak bertelur (ari) 10 8 9 13 1! 18Kembali bertelur (ari ke) 15 14 15 20 23 25

Produk"i telur 10% (ari

ke) 15 15 17 25 25 30

Produk"i telur 50% 18 20 31 28 2! 4!

#ortalita" "elama $ua"a

(ekor) 0 0 0 0 0 0 0 0 0

#ortalita" "elama

$enelitian 1 1 2 1 2 3 0 4 0

1=,20,2= #"#r a)a" C%#(anD Sp#a$a = hari Lp#a$a 12hari Kkntr(


16/16

3pent 5en Management D +E

Pengaruh induced molting terhadapperorman produ#si ayam petelur a#ir

ParameterPerlakuan

& & &

15S 20S 25S 15L 20L 25L

Kon"um"i $akan

('ekorari) 114 114 9! 11! 113 99

Produk"i telur (%*+) 80,1! 74,05 39,77 77,13 75,74 47,90

Koner"i $akan 2,1 2,2 3,! 2,3 2,2 3,1

Parameter

Perlakuan

& & -

15K 20K 25K

Kon"um"i $akan

('ekorari) 112 111 92

Produk"i telur (%*+) 72,79 74,51 32,22

Koner"i $akan 2,4 2,3 4,4

003_ilmu_ternak_unggas_kuliah_2012.pptx

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