sylviculture

例句：

1. 1. Sylviculture is an important field of research in forestry.
   森林农业是林业的一个重要研究领域。
2. 2. The practice of sylviculture helps to conserve forest resources.
   森林农业的实践有助于保护森林资源。
3. 3. Sylviculture has the potential to improve agricultural productivity in rural areas.
   森林农业有望提高农村地区的农业生产力。