PİLİÇLERİN BUĞDAY KÖKENLİ YİYECEKLERİNE ENZİM EKLENMESİNİN ETKİLERİ

Yıl 2005, Cilt: 6 Sayı: 1, 29 - 33, 05.08.2016

Mária Angelovıcová Ján Mendel Marek Angelovıc Miroslava Kacánıová

Öz

ISA Vedette piliçleri ile iki farklı deney gerçekleştirilmiştir. Her bir deney 42 gün sürmüştür. Her bir denemede yiyeceklerin temel bileşeni olarak buğdayın kalitesinin gözlenmesi amaçlanmıştır (40.23 % başlangıçta, 52.68 % gelişim durumundakilerde ve 54.73 % sonuçta). Buğday ekstraktı viskozitesi 13.70 cPs olarak belirlenmiştir. Her bir denemede bir referans ve deneme grupları kullanılmıştır. Denem grubu, enzimatik olarak 1.4endoßxylanaz ve proteaz (0.1 % in 100 kg) ile muamele edilmiş olmasıyla diğer gruptan ayrılmaktadır. Besleme periyodunun sonunda enzim eklenmiş diyet ile beslenen piliçlerin ağırlık kazançlarının daha fazla olduğu gözlenmiştir.

Anahtar Kelimeler

buğday, kalite, enzim, piliç, verimlilik.

EFFECT OF ENZYME ADDITION TO WHEAT BASED DIETS IN BROILERS

Öz

Two group trials were run with the ISA Vedette broilers. Each trial lasted 42 days. The intent of each trial was to observe the quality of wheat as the base component of diets (40.23 % in starter, 52.68 % in growth and 54.73 % in finisher). The wheat extract viscosity was determined as 13.70 cPs. Both trials were carried out with reference and trial groups and they differed in the fact that a trial diet was fortified with enzymatic premix with 1.4endoßxylanase and protease (0.1 % in 100 kg). At the end of the feeding period the body weight gain of broilers fed an enzymatic premixfortified diet was tend to higher and their feed conversion had improved.

Anahtar Kelimeler

wheat, quality, enzymes, broilers, productibility

Kaynakça

• 1 BARRIER-GUILLOT B, BEDFORD M, METAYER JP, GATEL, F. Effect of xylanase on the feeding value of wheatbased diets from different wheat varietes for broilers. Proceedings of the WPSA 10th European Symposium on Poultry Nutrition. Antalya, Turkey. 324-325,1995.
• 2 BEDFORD MR, CLASSEN HL. Reduction of intestinal viscosity through manipulation of dietary rey and pentosanase concentracion is effected through changes in the carbohydrate composition of the intestinal aqueous phase and results in improved growth rate and food conversion efficiency of broiler chicks. Journal of Nutrition. 560-569, 1992.
• 3 BEDFORD MR, MORGAN A. The use of enzymes in poultry diets. World’s Poultry Science Journal. 52: 61-68, 1996.
• 4 CLASSEN HL, SCOTT TA IRISH, GG, HUCK P, SWIFT M, BEDFORD MR. The relationship of chemical and physical measurements to the apparent metabolizable energy (AME) of wheat when fed to broiler chickens with and without enzyme source. Proceeding of the second European Symposium on Feed Enzymes. 65-77, 1995, Noordwijkerhout, Netherlands.
• 5 JEROCH H., DUSEL G., KLUGE H., NONN, H. The effectiveness of microbial xylanase in piglet rations based on wheat or wheat, rye and barley. Landbauforschung Volkenrode. 193: 1999, 223-228.
• 6 PACK M. Turning grain into gain. Feed Milling International. 9: 33-39, 1996.
• 7 SAASTAMOINEN M, PLAAMI S, KUMPULAINEN J. Response of poultry to enzyme supplement. J Cereal Sci 10: 199-207, 1989.
• 8 SHEPPY C. The Current Feed Enzymes Market and Likely Trends. pp. 1-10, 2001. [Eds: BEDFORD M R, PARTRIDGE, GG. Enzymes in farm animal nutrition. CAB International, Oxon.]
• 9 SCHUTTE JB, DE JONG J, LANGHOUT DJ. Effect of a xylanase enzyme supplementation to wheat based diets in broiler chicks in relation to dietary factors. Proceeding of the second European Symposium on Feed Enzymes. 95-102, 1995, Noordwijkerhout, Netherlands.
• 10 ZYLA K, GOGAL D, KORELESI J, SWIATKIEWICZ S, LEDOUX DR. Simultaneous application of phytase and xylanase to broiler feed based on wheat in vitro measurments of phosphorus and pentose release from wheat-based feeds. J Sci Food Agriculture 79: 1832-1840, 1999a.
• 11 ZYLA K, GOGAL D, KORELESI J, SWIATKIEWICZ S, LEDOUX DR. Simultaneous application of phytase and xylanase to broiler feed based on wheat: feeding experiment with growing broilers. J Sci Food Agriculture 79: 1841- 1848, 1999b.