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ảnh hưởng của việc sử dụng protein bánh dầu dừa trong khẩu phần nuôi gà sao thịt

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HOÀNG MINH DUY





ẢNH HƢỞNG CỦA VIỆC SỬ DỤNG
PROTEIN BÁNH DẦU DỪA
TRONG KHẨU PHẦN NUÔI GÀ SAO THỊT







LUẬN VĂN TỐT NGHIỆP ĐẠI HỌC
NGÀNH CHĂN NUÔI – THÚ Y







2014





2013
TRƢỜNG ĐẠI HỌC CẦN THƠ
KHOA NÔNG NGHIỆP & SINH HỌC ỨNG DỤNG




TRƢỜNG ĐẠI HỌC CẦN THƠ
KHOA NÔNG NGHIỆP & SINH HỌC ỨNG DỤNG






HOÀNG MINH DUY






ẢNH HƢỞNG CỦA VIỆC SỬ DỤNG
PROTEIN BÁNH DẦU DỪA
TRONG KHẨU PHẦN NUÔI GÀ SAO THỊT





LUẬN VĂN TỐT NGHIỆP ĐẠI HỌC
NGÀNH CHĂN NUÔI – THÚ Y


CÁN BỘ HƢỚNG DẪN
PGs.Ts. NGUYỄN THỊ KIM ĐÔNG




2014
TRƢỜNG ĐẠI HỌC CẦN THƠ
KHOA NÔNG NGHIỆP & SINH HỌC ỨNG DỤNG



LUẬN VĂN TỐT NGHIỆP ĐẠI HỌC
NGÀNH CHĂN NUÔI – THÚ Y




ẢNH HƢỞNG CỦA VIỆC SỬ DỤNG
PROTEIN BÁNH DẦU DỪA
TRONG KHẨU PHẦN NUÔI GÀ SAO THỊT
































i
LỜI CAM ĐOAN
              





























Hoàng Minh Duy

ii
LỜI CẢM TẠ




 



  
tài.


Quý TCô B  Thú y 

Xin chân thành  ThS. 
 
KS.  
T  
 





iii
MỤC LỤC
 5
 6
 7
 8
 9
 10
 11
 11
2.1.1 Gà Ác 11
2.1.2 Gà  12
2.1.3  12
2.1.4 Gà Mía 12
2.1.5  12
2.1.6 Gà Ri 13
2.2  và tình hình nuôi gà Sao 14
 14
 14
 14
2.3.1  16
2.3.2  16
2.3.3  17
2.3 18
m 27
 27
 27
2.4.3  28

 28
 29
 29
 29
 30
 30

iv
 31
 . 32
 32
 32
 32
 32
 33
 33
3 36
3.1.8 Thú y 36
 37
 37
3.2.3 Các 37
3.2.4  38
 38
 39
             
 39
 41
4.3   
 46
 50

 52
n 52
 52
 53
 60
5

DANH SÁCH CHỮ VIẾT TẮT


ADF
Acid detergent fiber ()
Ash

CF
Crude fiber ()
CP
Crude protein (Protein thô)
TAHH

BDD
Bánh du d
CP-BDD0
 
CP-BDD7,5
 
CP-BDD15
 
CP-BDD22,5
 

CP-BDD30
 tr
DM

EE
Ether extract (Béo thô)
FCR

ME

NDF
Neutral detergent fiber 
OM

TL

TLTH

KL

TT


6

DANH SÁCH BẢNG

 11
 13
 15

 16
 19
 20
 20
 21
 . 31
 33

 34
 
 36

 39

 41
 
 46

 50






7

DANH SÁCH HÌNH

 12

 13
Hình 2.3: Gà  15
 32
 33
 35
 35
 35
Hình 3.6: Cám 35
 35
 35
Hình 3.9: Gà Sao  37
























8

DANH SÁCH BIỂU ĐỒ VÀ SƠ ĐỒ

, 
 43

44
  47

 48

49
 49

















9

TÓM LƯỢC
  trong


 

4 
             
  
; 7,5; 15; 22,5 và
3
      
không      >       
   11,5 g/con/ngày (P>      
    hai   CP-BDD22,5 và CP-BDD30 (4,35
      CP-BDD0 (4,18 g/con/ngày), có ý
  
CP-BDD30 (16,3 CP-
BDD0 (9,18 g/con/ngày)  
     CP-BDD22,5 (0,73    
CP-BDD0 và CP-BDD7,5 (0,71 MJ/con/ngày) 
<0,05).
      CP-
BDD22,5 (17,7 g/con/ngày),      CP-BDD0 (15,7


 CP-BDD22,5
(1.603 g/con), CP-BDD0 là 1.469 g/con, 

  
 
TAHH      (17,7 g/con/ngày),    
   (1.603 g/con)          các



10

CHƢƠNG 1: ĐẶT VẤN ĐỀ
      

 

 

  gà  
  

et al., 2006). 


         
            
et al., 2006).



 .

     



       “Ảnh
hưởng của việc sử dụng protein bánh dầu dừa trong khầu phần nuôi gà Sao
thịt”, thí ngh 
 

 
 trong      và   

K   

11

CHƢƠNG 2: LƢỢC KHẢO TÀI LIỆU
2.1 Các giống gà chủ yếu đƣợc nuôi ở Việt Nam
2.1.1 Gà Ác
G             
 







  300 

u:  
 -   600 -90
  - 30 
 - g gà con 90%. 
  -   300 
 - 
et al., 
   -    
 - 16,5  g và 
639  757 g.
 


Trung bình
-
%
95,5
 
G
18,5  18,8
 
G
309,8  370,4
 
G
378,6  446,9

G

9,8  13,8

%
69,5

%
17,0

%
20,1

Kg
3,23
N(2004)
12

2.1.2 Gà Đông Tảo

c--
-80
-
2003).
2.1.3 Gà Hồ
     

  3,5 kg.
g 50  , 


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Hình 2.1
2.1.4 Gà Mía



 -  - 
 - 6  -
 Bình, 2007).
2.1.5 Gà Ai Cập
  
và ctv


13


và ctv., 2002).

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Hình 2.2
2



31,9 g

371 g

784 g


1372 g

1486 g
-
97,3 %
-
98,2 %
-
7,55 kg/con
KLCT:  
2.1.6 Gà Ri
             
 -  - 1,8 kg. Gà Ri có dáng


      -       - 120
  - 
  
14


2007).
2.2 Giới thiệu về giống gà Sao và tình hình nuôi gà Sao
      Aves  Gallformes 
Phasianidae Numididae, loài Helmeted 
và ctv., 2006).
2.2.1 Tình hình chăn nuôi gà Sao trên thế giới
  
              





         
et al., 1995; Dondofema, 2000;
Ligomela, 2000; Smith, 2000 và Saina, 2001).
2.2.2 Tình hình chăn nuôi gà Sao trong nƣớc
    
 n 
              
  
ph          n  

  
 
  
al., 2006).

 
              
2008).
2.3 Sơ lƣợc một vài đặc điểm sinh học của gà Sao
 


15

 et al



tròn.


3
Loài


N.m. meleagris
Bristle nosed guinea fowl
Lake Chad và Sudan
N.m. sabyi
Filoplume-necked guinea fowl
Morocco
N.m. galeata
Grey breasted guinea fowl
Cameroon, Senegal và
Nigeria
N.m. marungensis
Marunga helmeted guinea fowl
DRC và Zambia
N.m. damarensis
Namibian guinea fowl
Namibia và Western
Botswana
N.m. coronata
Helmeted guinea fowl
RSA và Southern Botswana
N.m. mitrata
Mitred guinea fowl
Mozambique, Zimbabwe và

Zambia
N.m. reichnowi
Reichnowi's guinea fowl
Uganda, Kenya và Tanzania
DRC= Democratic Republic of Congo, RSA= Republic of South Africa



Sao k
tiêm Marek 
            plasma,
16

  100%.
mái  
           
et al.,
2006).
 
 
100

40  45

75  80

2,8

1,6  1,7


186

26  28
i (g)
24,62
2004)
2.3.1 Phân biệt trống mái








 
 
 và ctv., 2006).
2.3.2 Tập tính của gà Sao



      30
 và ctv.,
2006), con má   28 

17

              
(Moreki, 2005).

 
- 12 m. Chúng bay

  11   4 

       và ctv.,    

      




      

 và ctv.,


(Andrews, 2009).

N


 và ctv.,
2006).
2.3.3 Một số tính năng đặc biệt của gà Sao
             


            


et al., 1999 và Mandal
et al.


5
N
1

18

  và
ctv., 2006).


2.3.4 Nhu cầu dinh dƣỡng cho gà Sao




, 


 B5).  
trình bày trong B 5      



B.5  




      t (14  16
    kg (Moreki, 2009).










19




5
(Ikani et al., 2004)







Gà con



4-
10-
Crude protein (%)
24-25
20
15
18
Metabolizable energy (MJ/kg)
12,1
12,1
11,3
12,1
Calcium (%)
1,20
1,00
0,80
3,0
Available phosphorus (%)
0,50
0,50
0,40
0,40
Sodium (%)
0,18
0,48
0,18
0,18
Arginine (%)
1,50
1,20

0,80
0,91
Lysine (%)
1,30
1,20
0,82
0,83
Methionine (%)
0,52
0,45
0,34
0,55
Methionine + cystine (%)
0,91
0,80
0,61
0,74
Tryptophan (%)
0,22
0,22
0,15
0,17
Histidine (%)
0,54
0,45
0,35
0,41
Leucine (%)
1,50
1,40

1,10
0,80
Isoleucine (%)
1,00
1,70
1,30
0,73
Phenyalanine (%)
1,00
0,93
0,74
0,74
Phenyalanine (%) + tyrosine (%)
1,50
1,40
1,10
1,00
Threonine (%)
0,93
0,81
0,62
0,71
Valine (%)
1,10
1,00
0,75
0,72
20




5
(Ensminger et al., 1990); (Leeson & Summers, 1997)





Vitamin A (IU)
5000
4000
4000
5000
Vitamin D3 (IU)
2500
2000
2000
2500
Choline equivalents (mg)
1000
750
750
1000
Riboflavin (mg)
4,0
3,0
3,0
4,0
Pantothenic acid (mg)
12

9,0
9,0
12
Vitamin B
12
(mg)
0,012
0,01
0,01
0,01
Folic acid (mg)
1,0
0,0,8
0,0,8
1,0
Biotin (mg)
0,25
0,20
0,20
0,25
Niacin (mg)
60
40
40
60
Vitamin K (mg)
2,0
1,5
1,5
2,0

Vitamin E (IU)
25
15
15
25
Thiamin (mg)
2,5
2,0
2,0
2,5
Pyridoxine (mg)
5,0
4,0
4,0
5,0

Manganese (mg)
70
55
55
70
Iron (mg)
80
70
70
80
Copper (mg)
10
8,0
8,0

10
Zinc (mg)
80
60
60
80
Selenium (mg)
0,30
0,2
0,2
0,3
Iodine (mg)
0,40
0,4
0,4
0,4

(
Protein
(%)

Kcal/kg


Lysine
Meth
Meth +
cystine
Ca
P

0-5
25,5
3200
25 - 30
1,38
0,55
1,00
1,00
0,39
5-8
20
3100
50 - 60
0,99
0,42
0,88
0,90
0,35
21

6  (Tewe, 1983)

7



Protein
(%)
ME
Kcal/kg



Lysine
Meth+cytstine
Ca (%)
P(%)
1-6
22
3000
25 - 27
1,20
0,81
0,70
0,40
6-28
14,0
2800
55 - 60
0,65
0,59
0,60
0,35

17 - 18
2800
70 - 80
0,90
0,59
2,70
0,55

(Ikani, 2004;  1983)

         3; Embury,
 
 - 10  - 12 
mái (Galor, 1983). 
      
              
 
  kg
   


 Sao. 
 13   
1,2  1,3 kg  
 kg.
2.3.4.1 Vai 
            




8-12
18
3100
70 - 80
0,79
0,33
0,66

0,80
0,33
22



 
             


0    
 et al.,  
  8
 
et al
 
et al.  
 
Leeson và Summer          




 tác
 

 


2.3.4.2 


 
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