Nutrisen reguleisen long taim bilong gris bilong bulmakau bulmakau em i as link bilong kamapim gut hevi bilong skin i go antap, kamapim gut kwaliti bilong mit na daunim kos bilong kaikai.
Ol plen bilong stretim ol kaikai bilong ol narapela narapela hap bilong mekim ol i kamap patpela
Ol mak bilong nutrisen long taim bilong gris
1. Maksimaisim hevi bilong olgeta de (planti taim 1.2-1.8}g/de)
2. Opim mak bilong senisim kaikai (FCR 5:1 i go inap 7:1)
3. Impruvum ol fasin blong kwaliti blong mit (babol, gris kala)
4. Stopim ol sik bilong metabolik (adiosis, flatulens, na ol narapela samting.)
Fes nutrisen regulesen strateji
Transisen taim ({0}} wik bihain long yu go insait long pen)
Progresiv fid senis: mak bilong komplit fid i go antap long 10% long olgeta wik (pastaim 30% → mak 60%)
Putim bafa: olsem CJ Acidosis Buster bilong pasim asidosis
Elektrolait suplementesen: putim ol maltidimensenel elektrolaiit long dring wara long taim bilong stres.
Taim bilong mekim man i les hariap (4-20 wik)
Eneji gradient i go antap: DE isi isi i go antap long 12.5MJ/kg i go long 14.2MJ/kg
Protin i daunim mode : CP i go daun long 14% i go long 11% (14% long namba wan 8 wik → 12% long namel 8 wik → 11% long bihain)
Ifektiv NDF kontrol: Holim 22%-25% long lukim olsem rumen i senis
Taim bilong kamapim gutpela kaikai (4-6 wik pastaim long maket i lusim)
Hae eneji sprint: Addem 5% gris we i pas (olsem kalsium pgalmitate)
Vitamin E fortifikesen: Putim 500-800 IU/kg long kaikai bilong kamapim gut kala bilong mit
Daunim -karoten: Stopim kaikai grin kaikai bilong daunim gris yelopela
Nutrisen intavensen bilong ol spesel hevi
|
Problem |
Nutrisenrekomendim |
|
Hat stres |
Addim 0.5%-0.8% potasiam, 0.1% kromium, na saplimen vaitamin C (5g/het/de) long wara bilong dring |
|
Bikpela mak bilong sik bilong lek |
Biotin 20mg/day + organic zinc 40mg/kg + control ADF>18% |
|
Yelo gris mit |
Limitim ol gris i no pulap (olsem kon olsem kon), putim VE+selenium (0.3ppm) |
|
Acidosis |
Increase baking soda (2%), add live bacteria preparations (yeast, etc.), control concentrate particles>3mm |
Fomula na yusim bilongCJ bif buluk i save grisim premiks kaikai C685
Yusim: Miksim wantaim ol narapela samting bilong kaikai long ol dispela mak pastaim long yusim
|
|
Feeding stej |
kon |
Soyabin kaikai |
DDGS |
bren |
CJ premix |
|
i save mekim yu i kamap patpela pastaim |
50 |
19 |
16 |
10 |
5 |
|
|
Leit gris |
65 |
16 |
9 |
5 |
5 |
