Test of Infection Probability of Curvularia lunata in Maize
Bai YuanJun
Abstract
Bai YuanJun
Abstract
Maize leaf spot caused by Curvularia lunata (Wakker) Boed was an important epidemic disease in recent years. In this dissertation, the infection probability of the pathogen was studied in the laboratory and the fields. The result showed that the infection probability of the pathogen to maize is 0.0101~ 0.2628 , and the resistance of maize florescence is lower than that of maize elongation stage. Humidity is the main factor of the epidemic of the disease.
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Maize leaf spot caused by Curvularia lunata (Wakker) Boed was an important epidemic disease in recent years. In this dissertation, the infection probability of the pathogen was studied in the laboratory and the fields. The result showed that the infection probability of the pathogen to maize is 0.0101~ 0.2628 , and the resistance of maize florescence is lower than that of maize elongation stage. Humidity is the main factor of the epidemic of the disease.
Key concepts: Curvularia, Biology, Zea mays, Pathogen, Agronomy, Horticulture, Microbiology, Fusarium