Pengaruh Pemberian Stimulant Dari Ekstrak Bawang Merah (Allium Cepa L) Dan Ba…

ABSTRACT Non-timber forest products (HHBK) are a very abundant natural resource in Indonesia and have excellent prospects for development. Pine sap is one of the non-timber forest products that has a high demand and selling value. Efforts in increasing the productivity of pine sap is by tapping drill method and administering stimulants. The study aimed to find out the productivity of pine …