植物萃取液对茄科细菌性斑点病原菌之抑制作用
Inhibitory activity of plant extracts against Xanthomonas spp.
利用无患子及穿心莲等植物萃取液对茄科细菌性斑点病原菌(Xanthomonas axonopodis pv.vesicatoria XVT40)进行抑菌作用之探讨。实验结果显示稀释100倍之无患子萃取液(v/v)对Xanthomonas axonopodis pv.vesicatoria XVT40及其它Xanthomonas axonopodis pv.citri XL1菌株的抑菌作用较对照组81.3%嘉赐铜剂为佳；而穿心莲之甲醇萃取液(50 mg/ml)对Xanthomonas axonopodis pv.vesicatoria XVT40之抑菌作用则与对照组化学药剂相似。
he antibacterial activity of plant extracts from Sapindus mukorossi and Andrographis paniculata were measured against Xanthomonas axonopodis pv. vesicatoria XVT40 and Xanthomonas axonopodis pv. citri XL1, respectively. The results showed that the extract (100 V/V) of Sapindus mukorossi had greater antibacterial activity on the growth of Xanthomonas axonopodis pv. vesicatoria XVT40 and Xanthomonas axonopodis pv. citri XL1. than control of Kasugamycin and Copper Oxychloride. The effect of methanol extract(50 mg/mL) of Andrographis paniculata on the growth of Xanthomonas axonopodis pv. vesicatoria XVT40 was similar to that of Kasugamycin and Copper Oxychloride.
姚国山、曾国钦
微生物学植物学生物科学研究方法、生物科学研究技术
无患子、穿心莲、植物萃取液
Sapindus mukorossi Andrographis paniculata plant extracts.
姚国山,曾国钦.植物萃取液对茄科细菌性斑点病原菌之抑制作用[EB/OL].(2005-07-25)[2025-08-24].http://www.paper.edu.cn/releasepaper/content/200507-184.点此复制
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