Keywords = nitrogen
Number of Articles: 6
1. The role of Azolla on improving nitrogen efficiency in rice cultivation

Volume 10, Issue 2, Winter 2020, Pages 3095-3102

Etty Safriyani; Mery Hasmeda; Munandar Munandar; Firdaus Sulaiman; Holidi Holidi; Kartika Kartika


2. Iron and zinc interaction on leaf nutrients and the essential oil of Pimpinella anisum L.

Volume 8, Issue 4, Summer 2018, Pages 2507-2515

Alireza Pirzad; Mohsen Barin