scholarly journals Screening of maize inbred lines under artificial epiphytotic conditions for Turcicum leaf blight (Excerohilum turcicum)

2015 ◽  
Vol 9 (7) ◽  
pp. 481-483
Author(s):  
D Mir S ◽  
Ahmad Mushtaq ◽  
A Parray G ◽  
M Razvi S ◽  
Gul Zaffar
Keyword(s):  
Inbred Lines ◽  
Leaf Blight ◽  
Maize Inbred Lines

scholarly journals Severity of leaf diseases in maize inbred lines with different kernel hardness in two sowing seasons

2018 ◽  
Vol 39 (1) ◽  
pp. 29
Author(s):  
Cecília Aparecida Spada ◽  
Marcos Ventura Faria ◽  
Marcelo Cruz Mendes ◽  
Welton Luiz Zaluski ◽  
Emanuel Gava ◽  
...  
Keyword(s):  
Leaf Spot ◽  
Inbred Lines ◽  
Gray Leaf Spot ◽  
Leaf Blight ◽  
Kernel Hardness ◽  
Northern Leaf Blight ◽  
Maize Inbred Lines ◽  
Progress Curve ◽  
White Leaf ◽  
Cercospora Zeae Maydis

Resistance of maize inbred lines to major leaf diseases should be characterized for the development of new hybrids in breeding programs. Thus, this study aimed to assess the severity of leaf diseases in maize inbredlines with different kernel hardnessand two sowingseasons. We assessed four inbred lines and one check hybrid with dent kernels and four inbred lines and a check hybrid with flint kernels. Treatments were conducted in two sowing seasons, one in October, and another in December 2013. The symptoms of gray leaf spot (Cercospora zeae-maydis), northern leaf blight (Exserohilum turcicum), and white leaf spot (a complex of Phaeosphaeria maydis and Pantoea ananatis) were assessed every 10 days from flowering. The area under the disease progress curve was also calculated. Severity level of the diseases was higher in inbred lines when compared to the check hybrds (AG8041 PRO and P30R50YH), regardless of kernel hardness. Dent-kernel inbred lines showed a higher severity of northern leaf blight symptoms when compared to flint-kernelones. It is worth mentioning that disease severity increased as sowing was delayed.

scholarly journals Northern leaf blight response of elite maize inbred lines adapted to the mid-altitude sub-humid tropics

2016 ◽  
Vol 44 (1) ◽  
pp. 141-152 ◽  
Author(s):  
W. Abera ◽  
H. Shimelis ◽  
J. Derera ◽  
M. Worku ◽  
M. Laing
Keyword(s):  
Inbred Lines ◽  
Humid Tropics ◽  
Leaf Blight ◽  
Northern Leaf Blight ◽  
Maize Inbred Lines

scholarly journals Genetic resistance of maize inbred lines to anthracnose leaf blight

2016 ◽  
Vol 16 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Hellen Christine Prochno ◽  
Caroline de Jesus Coelho ◽  
Cristiane Romanek ◽  
Danilo Fernando Guimarães Silva ◽  
Daniele Tasior ◽  
...  
Keyword(s):  
Genetic Resistance ◽  
Inbred Lines ◽  
Leaf Blight ◽  
Maize Inbred Lines ◽  
Anthracnose Leaf Blight

Phenotypic and physiological characterization of maize inbred lines resistant and susceptible to maydis leaf blight

2019 ◽  
Vol 72 (2) ◽  
pp. 217-224 ◽  
Author(s):  
C. Manjunatha ◽  
Robin Gogoi ◽  
Bhupinder Singh ◽  
B. Jeevan ◽  
S. N. Rai ◽  
...  
Keyword(s):  
Inbred Lines ◽  
Leaf Blight ◽  
Physiological Characterization ◽  
Maize Inbred Lines
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