Pemanfaatan Kombinasi Zeolit Sekam Padi, Urin Kambing Lof Dengan Pupuk N, P T…

Rice (Oryza sativa L.) is a very important food crop in Indonesia that is produced into rice. About 90% of the Indonesian population currently consumes rice as a staple food. Productivity of upland rice on podzolic medium is low due to various constraints including acid soil reaction, organic matter content, essential nutrients, cation exchange capacity (CEC), base saturation (BS), low P availa…