rai_hemant22
New Member
We produce Neem cake from Neem seed and Kernel. please tell me how to increase nitrogen in Neem cake to above 4-5%. In our process we dry Neem cake then we we decorticate and then extract Neem oil and Neem cake both by Oil expeller But during testing of Nitrogen we found Nitrogen only 2.5%. How to increase nitrogen content to 4-5%.