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作者叙述1970～1972年期间,在以色列观察到主要由于用污水灌溉农田致使蔬菜受了污染而造成霍乱传播。因此,用含有大量El—Tor弧菌的污水来污染各种蔬菜,然后在规定的贮藏条件下研究了这些弧菌的生存力。在耶路撒冷的干燥季节(夏天)里,当蔬菜贮藏于室温时.它们的生存力是:在荷兰芹上存活24小时;在蕃茄和胡萝卜上存活24～30小时;在黄瓜、胡椒,秋葵上存活24～48小
The authors describe the spread of cholera in Israel from 1970 to 1972, observed mainly due to contamination of vegetables with irrigated farmland. Therefore, various vegetables were contaminated with sewage containing a large amount of Vibrio El-Tor and then the viability of these vibrios was studied under the specified storage conditions. In Jerusalem during the dry season (summer) when vegetables are stored at room temperature, their viability is: live on parsley for 24 hours; stay on tomatoes and carrots for 24 to 30 hours; on cucumbers, peppers, okra Survival 24 to 48 small