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SCIE SCOPUS
국산박류의 사료적 가치에 관한 연구 6 . 난용계 중·대추에 대한 국산박류비교시험
Studies on the Nutritive Values of Locally Produced Oil Meals 6 . Comparision of the Nutritive Values of Locally Produced Oil Meals for Egg - Type Growers
정정수 , 한인규 ( Chung S . Chung , In K . Han )
UCI I410-ECN-0102-2008-520-002144064
* This article is free of use.

This experiment was conducted to compare the nutritive values of locally produced oil meals for egg-type growers from 6 weeks to 21 weeks of age. Six hundred White Leghorn chickens of Hisex strain were devided into two groups, i.e. group A (partial substitution for soybean oil meal) and group B (complete substitution for soybean oil meal). The group A and B were splited into 5 treatments, namely, soybean oil meal (SBOM), perilla oil meal (POM), sesame oil meal (SOM), rapeseed oil meal (ROM) and corn gluent meal(CGM), respectively. The results obtained are summarized as follows. 1. There were no differences in body weight gain, feed intake and feed efficiency during the growing period of 6-21 weeks among treatments. The body weight gains obtained during the total growing period including the starter period (Exp` 5) of CGM, SBOM, POM, SOW and RoM fed chicks were 1604.0, 1603.0, 1582.7, 1542.6 and 1513.6g in the group A and 1578.8, 1568.3, 1518.8, 1476.2 and 1484.6g in the group B, respectively. The mean values of body weight gains during the total growing period in the group A and B were 1569.1g, 1525.3g and of feed efficiency in the group A and B were 7.08, 7.25, respectively. 2. No differences in nutrients utilizability during the growing period of 6-21 weeks was observed among treatments. It was found that the rate of nitrogen retention was somewhat decreased gradually toward the maturity of chicks progressed.

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