While producers in the European Union and elsewhere ceased AGP use years ago, in many countries producers still face the transition to antibiotic-free production.
尽管欧盟及其它地方已经多年停止使用抗生素促生长剂，但大部分生产者都将面对向无抗生产的转换。
2
In March 2008, Schultz showed that leafcutters also use antibiotic-producing microbes to keep their gardens pest-free.
在2008年3月，舒尔茨就向我们揭示了切叶蚁还会利用生产抗生素的细菌来为它们的农场除虫。
3
Such growth is impressive for a chain focusing on fresh produce and antibiotic - and hormone-free meats, as well as a wide range of vegetarian options.