Uji Beberapa Konsentrasi Pseudomonad Fluorescens Terhadap Penyakit Layu Bakte…

ABSTRACT Red ginger (Zingiber officinale var. Rubrum) is a plant that has many benefits has resulted in an increasing demand for red ginger. The research aims to obtain the concentration of Pseudomonad fluorescens which is capable to control bacterial wilt disease caused by Ralstonia solanacearum of red ginger (Zingiber officinale var. Rubrum). The research was conducted at the Laboratory …