番茄早疫病发生、流行与生态因子关系的研究

A Study About the Relationship between Alternaria solani on the Happening Prevalence and Ecological Factors of Tomatoes

作者通过六年的试验、观测,对番茄早疫病(Alternaria salani)的发生、流行与温度、湿度、降雨、日照、菌源、叶片生理年龄、固形物等生态因子的关系进行了研究。

Through six year's experiments and observation, the author made a study about the Alternaria solani of tomatoes on the happening、prevalence and its relationship with the temperature, humidity, rainfall, sunshine, number of Alternaria solani, age of leaf and solide-material component ecological fac- tors etc.