Department of Animal Science, Faculty of Agriculture, Ondokuz Mayis University, 55139-Kurupelit Samsun, Turkey.
Anim Sci J. 2009 Jun;80(3):305-9. doi: 10.1111/j.1740-0929.2009.00632.x.
An experiment was conducted to evaluate the effect of substituting different levels of hazelnut kernel oil meal (HKM) for soybean meal (SBM) in diets for broiler. A total of 450 one-day-old female Ross 308 broiler chicks were allocated randomly to three treatment groups of 150 birds each in a randomized design. Each treatment group consisted of five replicates each of 30 chicks. All diets (in mash form) were formulated to meet nutrient concentrations recommended for broilers. The experiment lasted for six weeks. In the experiment, an SBM control (SBM) diet was compared to two HKM diets, replacing 50 (50HKM) and 100% (HKM) of SBM protein, respectively. Body weight gain, feed intake and feed conversion ratio of broilers were adversely affected (P < 0.05) by the HKM diets at 42 days of age. Broilers fed 50HKM and HKM had growth performances similar (P > 0.05). The carcass yield and abdominal fat pads of birds fed diets with SBM were higher (P < 0.05) than those of chicks fed the 50HKM and HKM diets. The edible inner organ weight of chicks fed diets with HKM was the heaviest (P < 0.05). It is concluded that SBM cannot be replaced even up to 50% with HKM in commercial broiler diet.
进行了一项实验，以评估榛子仁油粕（HKM）替代不同水平的大豆粕（SBM）在肉鸡日粮中的效果。将 450 只 1 日龄雌性罗斯 308 肉鸡随机分为 3 个处理组，每组 150 只。每个处理组由 5 个重复，每个重复 30 只鸡组成。所有日粮（以糊料形式）均按肉鸡推荐的营养浓度进行配制。实验持续了六周。在实验中，将 SBM 对照（SBM）日粮与两种 HKM 日粮进行了比较，分别替代 50%（50HKM）和 100%（HKM）的 SBM 蛋白。42 日龄时，HKM 日粮对肉鸡的体重增重、采食量和饲料转化率有不利影响（P < 0.05）。饲喂 50HKM 和 HKM 的肉鸡生长性能相似（P > 0.05）。饲喂 SBM 日粮的鸡的胴体产率和腹部脂肪垫较高（P < 0.05），而饲喂 50HKM 和 HKM 日粮的鸡的胴体产率和腹部脂肪垫较低。饲喂 HKM 日粮的鸡的可食用内脏器官重量最重（P < 0.05）。综上所述，即使在商业肉鸡日粮中，SBM 也不能被 HKM 替代 50%以上。
