Biological Bacticide & Virucide Microbebio® X9™ is a proprietary bio bactericide and virucide product that has a wide spectrum of action against plant-harmful bacteria and viruses such as Grassy stunt Rice grassy stunt virus (RGSV), Tungro Rice tungro bacilliform virus (RTBV), Xanthomonas oryzae, Xanthomonas oryzae pv. Oryzae