| 1. | 1 . regulate metabolism and increase conversion rate of feed
1 .调整机体代谢功能，提高饲料转化率。 |
| 2. | An increase in the metabolisable energy and improvement in feed conversion are important factors for poultry producer
对于家禽饲养者而言，代谢能的增加和饲料转化率的改善是相当重要的因素。 |
| 3. | The growth and the feed conversion were improved by adding multienzyme in the miscellaneous meal diet for fattening pigs
在杂粕型日粮中添加杂粕溢多酶，能提高肥育猪的生长速度和饲料转化率。 |
| 4. | Results of the performance tests show an average improvement of at least 2 % of the feed conversion , depending on species
动物生产性能试验结果表明，根据畜禽种类不同，加酶后饲料转化率平均至少提高2 % 。 |
| 5. | A recent test with layers fed corn - based diets demonstrated a significant reduction of feed consumption resulting in a noteworthy decrease of feed conversion by 5 . 8 %
最近对饲喂玉米基础日粮的蛋鸡试验表明，饲料消耗量的显著减少，饲料转化率改善5 . 8 % 。 |
| 6. | 4 . there are still problems such as low transforming rate of feedgrain , unsound vetrenarian service and market circulation system in livestock industry growth
4 、在畜牧业生产增长过程中，仍然存在饲料转化率低，兽医服务体系和市场流通体系不健全等问题。 |
| 7. | When the same amount of multienzyme was added in the diet with different contents of miscellaneous meals , the daily gain and the feed conversion were higher with lower content of miscellaneous meals
在不同杂粕含量的日粮中添加相同量的杂粕溢多酶，杂粕含量少的日增重高，饲料转化率也高。 |
| 8. | When the content of miscellaneous meals in diet is the same and the adding amount of a yiduo multienzyme was different , the daily gain of pigs and the feed conversion were improved with the increase of adding amount of multienzyme
摘要日粮中杂粕含量相同而杂粕溢多酶添加量不同时，肥育猪日增重和饲料转化率随著杂粕溢多酶添加量的增加而提高。 |
| 9. | Different animal raising system has different feed grain conversion ratio , and the usage of feed grain in different raising system is also different . the development and change of animal raising pattern will influence the feed grain demand
不同的的畜牧业生产方式下饲料转化率不同，对饲料粮的使用情况也不同，农户散养方式下使用的饲料粮较少，对饲料粮市场依赖不大，而集约经营方式受饲料粮市场的影响较大，专业户养殖介于二者。 |
| 10. | Phytases are a class of phosphatases that can catalyze the hydrolysis of phytate into myo - inositol and phosphate . it can relieve anti - nutrition of phytate and improve the nutritional value of animal feed from plant . the study on phytase , especially acidic phytase produced by micro - organism , has drawn much attention in home and abroard
研究表明，饲料中添加植酸酶可使其中磷利用率提高60 ，粪便中磷排出量减少40 ，还可以提高饲料转化率，改善动物的生产性能，因此对提高养殖业的经济效益及环境保护均具十分重要意义。 |
