摘要
本研究采用３５头浙长（公）×杜嘉（母）杂交猪设五组，分别饲喂菜籽粕蛋白质替代豆饼蛋白质０、２５、５０、７５、１００％的５种日粮，日粮中唑烷硫酮含量依次为０、１２２、２４４、３６６、４８８ｐｐｍ（体重＜６０ｋｇ猪）和０、７８、１５５、２４４、３２２ｐｐｍ（体重＞６０ｋｇ猪）。试验结果，２８～９０ｋｇ体重猪饲喂５种供试日粮，平均日增重分别为６１６、６７０、７０８、６１５和６３４ｇ，饲料报酬为３４８、３１４、３００、３４７和３５０∶１，甲状腺重为９３２、７０８、９１８、８２５和１１０２ｇ。表明在使用ＲＭ－１专用添加剂的条件下，菜籽粕可完全替代生长肥育猪日粮中的豆饼。
Thirty-five crossbred pigs were used to evaluate the effect of diets with different level of rapeseed meal on performance Pigs were fed with five rations containing rapeseed meal protein (RSMP) 0,25,50,75,100% instead of soybean meal protein (SBMP) involving 0,122,244,366,488ppm (in the rations for growing pigs) and 0,78,155,244,322ppm (in the rations for finishing pigs) of OZT, respectively The results showed that average daily gain (ADG) (28～90kg body weight) of pigs on ration with 0,25,50,75 and 100% RSMP was 616,670,708,615 and 634g; feed/gain 3 48,3 14,3 00,3 47 and 3 50; thyriod weight 9 32, 7 08, 9 18, 8 25 and 11 02g, respectively, and RSM in combination with RM-1 special additive can completely replace the SBM in diets for growing-finishing pigs
出处
《浙江农业学报》
CSCD
1994年第3期176-179,共4页
Acta Agriculturae Zhejiangensis
关键词
菜籽饼
猪
日料
豆饼
Rapeseed meal
Diets
Pigs
Thyroid
