Issue raised depends upon industry / trade / agri practices etc.
You have clarified that '.... The seeds are removed from the fruits and dried and fermented to remove germs and imported in India ..."
Assuming that 'such processing is NOT done as is usually done by a cultivator or producer which does not alter its essential characteristics but makes it marketable for primary market', resultant seeds (which are imported into India) does not fall under “agricultural produce” as defined under Notification No. 12/2017- Central Tax (Rate) as amended ill date, in my view.
These are ex facie views of mine and the same should not be construed as professional advice / suggestion.