Grass-fed beef production ends to be more labor-intensive as well.
草饲牛肉的生产也变得更加依赖劳动力。
2
Apart from this, being able to give up labor-intensive grain production freed both the land and the workforce for more productive agricultural divisions.
除此之外，放弃劳动密集型的粮食生产，解放了土地和劳动力，形成了更高效的农业部门。
3
Production of corn, cotton, rice, soybeans, and wheat has been largely mechanized, but many high-value, labor-intensive crops, such as strawberries, need labor.