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探讨昆明地区花卉保护地栽培条件下，温湿度与香石竹锈病的关系．结果表明：３～４月花期保护地日均温为２０．５℃，相对湿度６１％，积温７３８．７℃，均高于露地的１５．１℃（日均温）、５８％（相对湿度）、５４２．５℃（积温）；而且温度变幅都在利于病原菌生长发育最适温度范围（１７～２８℃）内，湿度较平衡，一日间波动不大．温湿度条件利于香石竹锈病的发病
To investigate the relationship between temperature and humidity and carnation rust under the cultivation of flower protected areas in Kunming. The results showed that the daily average temperature was 20.5 ℃, the relative humidity was 61% and the accumulated temperature was 738.7 ℃ in March to April, which were all higher than those of 15.1 ℃ (average daily temperature) and 58% (relative humidity ), And 542.5 ℃ (accumulated temperature). Moreover, the temperature changes were all within the optimum temperature range (17-28 ℃) for the growth and development of pathogenic bacteria. The humidity was relatively balanced with little fluctuation during the day. Temperature and humidity conditions conducive to the incidence of carnation rust