1978 年 42 巻 2 号 p. 347-350
The effects of supplementation of enzyme preparation (Driselase, DRS) produced by Irpex lacteus Fr. (KY 2902) on feeding animals were studied.
When 0.01_??_0.03% of DRS were supplemented to broiler diets which contained about 60% corn, body weight gain and feed conversion were significantly improved at 10% and 5% level, respectively. When 0.01_??_0.03%. of DRS were supplemented to broiler diets which contained about 60% of barley, body weight gain and feed coversion were also improved significantly at 1% level each. DRS supplementation improved feed efficiency of barley to the level of corn.
In case of piglets when 0.01% of DRS was supplemented to artificial milk, body weight gain increased significantly at 5% level. Feed conversion was improved about 9%. The digestibility of crude protein, fat and fibre in the ration increased by about 2.4%, 1.7% and 6.3%, respectively.
この記事は最新の被引用情報を取得できません。