Neem oil can be used to protect storage facilities from pests such as weevils, moths, and other insects. Neem oil contains natural compounds that inhibit the growth and development of insects, thus preventing their reproduction and spread.
To use neem oil for storage protection, apply it to the interior surfaces of the storage facility before storing goods. Neem oil can be applied as a spray or as a coating on walls, floors, and other surfaces. The recommended concentration for use in storage facilities is between 0.5 to 2 percent.
It's important to note that neem oil is non-toxic to humans and animals, making it safe for use in food storage. However, always read and strictly follow the usage instructions.