Early symptoms of NCLB on a susceptible hybrid begin as small, cream-colored to gray lesions. Margins of these early lesions may have a water- soaked appearance ...

Early symptoms appear as long, narrow tan lesions running parallel to the leaf veins. As the disease develops, these narrow lesions will expand to form long, ...

Symptoms. The tan lesions of northern corn leaf blight are slender and oblong tapering at the ends ranging in size between 1 to 6 inches. Lesions run parallel ...

20 апр. 2023 г. · On susceptible hybrids, early symptoms of NCLB appear as small, light-colored elliptical lesions that develop parallel to leaf margins or veins ...

As these lesions develop, the classic symptoms of NCLB will be observed: long, oblong, or “cigar- shaped” tan or grayish lesions (Figure 2). The lesions produce ...

With its characteristic cigar-shaped lesions, this disease can cause significant yield loss in susceptible corn hybrids.

11 апр. 2016 г. · The characteristic symptom of northern corn leaf blight on a susceptible hybrid is one-to-six inch long cigar-shaped gray- to tan-colored ...

19 мар. 2019 г. · Symptoms usually appear first on the lower leaves. Leaf lesions are long (1 to 6 inches) and elliptical, gray-green at first but then turn pale ...

26 июл. 2023 г. · As lesions mature, they turn tan and develop distinct dark areas of fungal sporulation which give them a dirty appearance. Lesions first appear ...