【摘要】 用玉米蛋白、豌豆蛋白、菌丝蛋白等全部替代蛋鸡日粮中的豆粕,并经特制预混料添加剂调整营养,其产蛋率与豆粕日粮差异不显著(P>0.05),而每Kg无豆粕日粮比豆粕日粮降低成本3.22％(0.05元),每Kg蛋的饲料成本降低5.83％(0.20元)。更多还原

【Abstract】 The soybean meal in laying diec was replaced by maize gluten, pea gluten andpenicilla protein. The results showed that laying rate and egg weight were not significantlyaffected (P>0. 05), and non-soybean diet the price of was depressed by 3. 22% and thecost of feed per kiliogram egg was depressed by 5. 83%.更多还原