feed crop

例句：

1. 1. The farmers need to feed their livestock with the right mix of grains and forages.
   农民需要用合适的谷物和草料喂养他们的牲畜。
2. 2.The research team focused on developing new feed crops for sustainable agriculture.
   研究团队专注于开发可持续农业的新饲料作物。
3. 3. The local government is working on improving the quality of feed crops for the region's livestock industry.
   当地政府正在努力提高该地区畜牧业饲料作物的质量。