dry-lot fattening

例句：

1. 1.The ranchers are using dry-lot fattening techniques to improve the efficiency of their cattle production.
   牧场主们正在使用干地肥育技术来提高他们的牛群生产效率。
2. 2. The government is promoting dry-lot fattening as a way to reduce greenhouse gas emissions.
   政府正推广干地肥育作为一种减少温室气体排放的方法。
3. 3.The farmers in the dry-lot area are facing challenges in implementing dry-lot fattening practices due to limited access to resources and expertise.
   干旱地区农民在实施干地肥育实践方面面临挑战，由于资源和专业知识的有限访问。