An organic fertiliser formulated to control basal stem rot (BSR) disease, which is common in oil palm caused by the fungus Ganoderma (Ganoderma boninensis, G. miniatocinctum, and G. zonatum). It is produced using fertiliser technology; and able to…

Hazardous gas detection is a tool specially developed to detect liquid petroleum gas and natural gas at the minimum concentration of gas in the air is 200 ppm and the maximum concentration of gas in the air is 10 000 ppm. Design and build a…