There are absolutely so many things to explore in the world of Agriculture. The bane of farming is Preservation, in other to keep some foods fresh and long manufacturers use Chemicals such as Sodium benzoate. In essence these chemicals are not good for the body as they can harm the body after prolong use or when taken in excess.
Research has shown that Rosemary extract is a natural replacement for food preservation instead of Sodium Benzoate and other chemical products. This is an aspect of farming investors have to look into because we have good land and climate that support Rosemary Farming in Nigeria.......
https://www.enibest.com.ng/all-posts/agriculture/how-to-start-rosemary-farming-in-nigeria-complete-guide/