agroecological engineering

例句：

1. 1. The agroecological engineers are responsible for designing sustainable agricultural practices.
   农业生态工程师负责设计可持续的农业实践。
2. 2. The development of agroecological engineering has greatly contributed to the improvement of agricultural productivity.
   农业生态工程的发展极大地提高了农业生产力。
3. 3. The agroecological engineers work closely with farmers to implement these innovative technologies.
   农业生态工程师与农民紧密合作，实施这些创新技术。