The fermentation extract of SZF2 and SZF7exhibited an inhibitory ability to 5 species of phytopathogenic fungi, this showed that thefermentation extract had a broad antibioticspectrum.
试验结果表明SZF2和SZF7这两个拮抗菌株发酵液的抗菌谱具有广谱性，对5种病原真菌均有抑制作用。
2
It results in a higher efficacy against a broader spectrum of pathogens and is known to prevent micro-organisms from developing resistance to the antibiotic substance.
从而针对更广谱的病原体产生更强疗效，而且，也能防止微生物产生对抗生素的耐药性。
3
CONCLUSION: Fleroxacin glucose injection is an effective and safe antibiotic with broad antibacterial spectrum.