Effects of Different Temperature and Humidity on the Growth of Tomato Gray Mold Mycelia

摘要：

　　Effects of different combinations of temperature and humidity on the growth of tomato gray mold mycelia are studied,showing that the optimum condition for the growth of tomato gray mold mycelia and the spread of leaf spots is a temperature of 25 ℃ and a humidity of 100 percent (in the absence of droplets).Given the same temperature and saturated humidity,mycelia grow better on leaves in the absence of droplets than leaves with droplets.Stepwise regression method is employed to determine the model of the mycelia growth 5 days after infection,leading to the optimum condition model for the growth of tomato gray mold mycelia in greenhouses.

关键词： tomato gray mold mycelia growth temperature humidity

作者: Xu Hui Sun Lulu Wang Qian Cui Yiqing

作者单位: College of Horticulture,Shenyang Agricultural University,Shenyang,110866,China

会议类型: 国际会议

会议名称: The Third Conference on Horticulture Science and Technology (2012第三届园艺科学与技术学术会议(CHST2012))

会议地点: 北京

会议语种:英文

页码: 414-418

在线出版日期: 2012-11-24（万方平台首次上网日期，不代表论文的发表时间）