브로일러에 대한 Canola 전지종실 및 Canola 박과 기름 혼합물의 사료이용

Utilization of Canola Full-Fat Seeds and the Restored Mixture of Meal and Oil by Broiler

브로일러에 대한 Canola seed와 Canola meal＋oil의 사료가치를 알아보기 위해 2가지 시험이 실시되었다. 시험 1에서, 가열 또는 가열처리 되지 않은 Canola seed와 Canola meal＋oil 또는 fat등 4가지 시료가 broiler사료에 10％씩 배합되었으며, 시험 2에서는 Canola seed와 Canola meal＋oil이 각각 broiler사료에 10％또는 20％씩 배합 급여되었다. Broiler의 능력이나 시험사료의 영양소 이용율 등에서 Canola seed의 열처리 효과는 없었으며, Canola meal과 혼합된 Canola oil과 animal fat의 효과간에도 차이가 없었다. Canola seed나 Canola meal＋oil은 모두 10∼20％ 급여수준에서 대조구와 broiler능력에 차이가 없었다. 결론적으로 Canola seed와 Canolameal＋oil은 모두 broiler사료에 10∼20 ％까지 사용할 수 있었다.

Two experiments were conducted to assess the use of full-fat canola seed and restored oil meal plus oil of canola in the ration for broiler chicks. In the first experiment, broilers received diets containing 10% heated or non-heated full-fat canola seed and conola oil meal mixed with corresponding oil or animal fat. In the second experiment, broiler diets contained 10 or 20% of canola seed and canoia meal mixed with canola oil. Heat treatment of full-fat canola seed and the types of fat mixed with meals had no significant effect on all of broiler performance and nutrient retention parameters investigated. Bioilers consuming 10 to 20% dietary canola seed or mixture of canola meal plus oil performed as well as the control birds. It is concluded that the canola seed or the mixture of restored canola meal plus oil or fat can be well utilized by broiler at dietary levels of 10 to 20%.