early leaf spot peanut mycosphaerella arachidis

navigate by keyword : always arachidis are brown cho color conditions days diameter early enlarge evident favorable halo inch infection initially leaf lesions light may mycosphaerella nearly not onehalf peanut present small spot surrounded usually very yellow

Early leaf spot on peanut Mycosphaerella arachidis Royalty Free Stock Photo
Early leaf spot on peanut Mycosphaerella arachidis Royalty Free Stock Photo
Early leaf spot on peanut Mycosphaerella arachidis Royalty Free Stock Photo
   
   
   
   
Early leaf spot on peanut Mycosphaerella arachidis
   
   
   
   
   
   
   
Early leaf spot lesions are initially very small and light brown in color. Under favorable conditions, lesions enlarge up to one-half inch in diameter and are usually surrounded by a yellow halo halo not always present. Lesions may be evident within 10 to 14 days after infection


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