Research ArticleOpen accessIn the keywordsIncreasing Plant Health using Plant Growth Regulator from Rice RhizobacteriaMaimuna Nontji, Ayu K. Parawansa, Saida Saida et al.Plant health is a very important factor in the agriculture system. The presence of plant hormones such as Auxin, gibberellic acid, and siderophores with variation numbers in the plant gives different effects on plant health. Related to the environment rich with rhizobacteria, they have a unique function because rhizobacteria can produce a chemical compound known as Plant Growth Promoting Rhizobacteria … …OnLine Journal of Biological Sciences, Vol. 23, Issue 1 · 3 Jan 2023 · 6,031 accessesView PDFCite