
Background : Escherichia coli is a normal bacterial flora that can cause many diseases. With the increasing rate of resistance to antibiotics, there is a tendency to use traditional medicine as an …

The aim of this study was to determine the response of shallots to the treatment of oil palm shell biochar growing media and NPK fertilizer. The research was conducted in Alang-alang Lebar sub-dist…

This study aimed to learn the growth and yield of shallot with a combination of bioslurry liquid organic fertilizer dosage treatment and application time. The study was conducted in August until Oc…

This research was conducted to find out the growth and yield of the onion varieties of Bima Brebes with the treatment from phosphorus fertilizer and biochar. This research was held in Kecamatan Kal…

This research aimed to obtain the optimum dose of NPK fertilizer, solid Bioslurry fertilizer and to get the optimum dosage for the growth and yield of shallot. The research was carried out in the E…

The study was aimed to determine the effect of growth and yield of shallots with a combination of sulfur and oil palm biochar fertilizer. The study was carried out in Babat Supat sub-district, Musi…




