Influence of Different Cutting Dates on Cornell Net Carbohydrate and Protein System (CNCPS) Parameters and the Fatty Acid Compositons of Caramba Hay (Lolium multiflorum cv. caramba)

Muazzez CÖMERT ACAR; Hulya ÖZELÇAM; Yilmaz ŞAYAN; Bülent BUDAK

doi:https://doi.org/10.15832/ankutbd.422710

Makale detayları

Influence of Different Cutting Dates on Cornell Net Carbohydrate and Protein System (CNCPS) Parameters and the Fatty Acid Compositons of Caramba Hay (Lolium multiflorum cv. caramba)

Yazarlar:

Muazzez CÖMERT ACAR | Hulya ÖZELÇAM | Yilmaz ŞAYAN | Bülent BUDAK

Yayıncı:

Ankara University

Dergi:

Journal of Agricultural Sciences 2019 Vol.25 Issue 3, pp.290-297

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000607298

Sıklık:

Üç Aylık

eISSN:

2148-9297

DOI:

https://doi.org/10.15832/ankutbd.422710

Özet:

 


The aim of the study was to determine the influence of different cutting dates on Cornell Net Carbohydrate and Protein System (CNCPS) parameters and the fatty acid (FAs) compositons of caramba hay (Lolium multiflorum cv caramba). The samples were taken from the five randomized plots at the three different cuts (first cut:before blossom, second cut:blossom 50%, and third cut:after blossom). The samples were analyzed including the crude protein (CP), ether extract (EE), CP fractions (A= NPN, B1= fast, B2= intermediate, B3= slow and C= not fermented and available for the animal), degradable intake protein (DIP), undegradable intake protein (UIP) and the FAs compositions (C14:0, C16:0, C18:0, C18:1, C18:2 and C18:3). The CP, EE and A1 fraction were negatively affected by the different cutting dates (P 0.05). A positive strong linear relation was found between the C18:3 and CP contents in caramba hay (R2= 0.769, P<0.001). The study showed that CP, soluble protein (A+B1 fraction) and C18:3 were significantly decreased, the other crude protein fractions (B2, B3 and C) and other major FAs (C16:0 and C18:2) were increased by growing stage.



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Makale detayları

Influence of Different Cutting Dates on Cornell Net Carbohydrate and Protein System (CNCPS) Parameters and the Fatty Acid Compositons of Caramba Hay (Lolium multiflorum cv. caramba)

Yazarlar: Muazzez CÖMERT ACAR | Hulya ÖZELÇAM | Yilmaz ŞAYAN | Bülent BUDAK

Yayıncı: Ankara University

Dergi: Journal of Agricultural Sciences 2019 Vol.25 Issue 3, pp.290-297

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000607298

Sıklık: Üç Aylık

eISSN: 2148-9297

DOI: https://doi.org/10.15832/ankutbd.422710

Sayı

Yazarlar:

Muazzez CÖMERT ACAR | Hulya ÖZELÇAM | Yilmaz ŞAYAN | Bülent BUDAK

Yayıncı:

Ankara University

Dergi:

Journal of Agricultural Sciences 2019 Vol.25 Issue 3, pp.290-297

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000607298

Sıklık:

Üç Aylık

eISSN:

2148-9297

DOI:

https://doi.org/10.15832/ankutbd.422710