The Effect of Formaldehyde and Blood Treatments of Sunflower Meal on the Degradation  Characteristics and Effective Degradability in Rumen

Sakine YALÇIN; Adnan SEHU

Makale detayları

The Effect of Formaldehyde and Blood Treatments of Sunflower Meal on the Degradation Characteristics and Effective Degradability in Rumen

Yazarlar:

Sakine YALÇIN | Adnan SEHU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 1998 Vol.22 Issue 6, pp.503-510

Belge Tipi:

Makale

Yayın Tarihi:

5/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000772442

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anahtar kelimeler:

Özet:

 

This study was carried out to evaluate the effects of formaldehyde and blood treatments of sunflower meal on the degra-dation  characteristics and effective degradability of dry matter(DM), organic matter and crude protein. Sunflower meal treated with  0.8 g formaldehyde/100 g crude protein, 0.5, 0.75, 1.5 and 2 L whole blood/kg DM.  Three adult rumen fistulated merino rams were used in this study. Samples were incubated in the rumen for 2, 4, 8, 16, 24, 48  and 60 h.  Formaldehyde treatment of sunflower meal reduced the amount of rapidly soluble protein, degradation rate constant and effective  degradability of protein by 75.36, 22.70 and 20.89%, respectively. However the protein which in time will degrade increased by  19.57% and maximum potential degradability of protein in rumen was not affected. Treating sunflower meal with 0.5, 0.75 and  1.5 L blood/kg DM did not affect degradability after 48 h incubation and effective degradability in rumen. Blood treatment at the  level of 2 L/kg DM reduced the degradation rate consant and effective degradability of protein in rumen by 39.40 and 24.84%,  respectively.

 

This study was carried out to evaluate the effects of formaldehyde and blood treatments of sunflower meal on the degra-dation  characteristics and effective degradability of dry matter(DM), organic matter and crude protein. Sunflower meal treated with  0.8 g formaldehyde/100 g crude protein, 0.5, 0.75, 1.5 and 2 L whole blood/kg DM.  Three adult rumen fistulated merino rams were used in this study. Samples were incubated in the rumen for 2, 4, 8, 16, 24, 48  and 60 h.  Formaldehyde treatment of sunflower meal reduced the amount of rapidly soluble protein, degradation rate constant and effective  degradability of protein by 75.36, 22.70 and 20.89%, respectively. However the protein which in time will degrade increased by  19.57% and maximum potential degradability of protein in rumen was not affected. Treating sunflower meal with 0.5, 0.75 and  1.5 L blood/kg DM did not affect degradability after 48 h incubation and effective degradability in rumen. Blood treatment at the  level of 2 L/kg DM reduced the degradation rate consant and effective degradability of protein in rumen by 39.40 and 24.84%,  respectively.

Makale detayları

The Effect of Formaldehyde and Blood Treatments of Sunflower Meal on the Degradation Characteristics and Effective Degradability in Rumen

Yazarlar:

Sakine YALÇIN | Adnan SEHU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 1998 Vol.22 Issue 6, pp.503-510

Belge Tipi:

Makale

Yayın Tarihi:

5/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000772442

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Sunflower meal

Formaldehyde

Blood

Degradation characteristics

Effective degradability.

Sayı

Makale detayları

The Effect of Formaldehyde and Blood Treatments of Sunflower Meal on the Degradation Characteristics and Effective Degradability in Rumen

Yazarlar: Sakine YALÇIN | Adnan SEHU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Veterinary and Animal Sciences 1998 Vol.22 Issue 6, pp.503-510

Belge Tipi: Makale

Yayın Tarihi: 5/1998

Belge Dili: Türkçe

Document ID (Org No.): 2000772442

Sıklık: İki Aylık

eISSN: 1303-6181

pISSN: 1300-0128

Sunflower meal

Formaldehyde

Blood

Degradation characteristics

Effective degradability.

Sayı

Yazarlar:

Sakine YALÇIN | Adnan SEHU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Veterinary and Animal Sciences 1998 Vol.22 Issue 6, pp.503-510

Belge Tipi:

Makale

Yayın Tarihi:

5/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000772442

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128