scholarly journals Genetic Basis of Resistance to Fall Armyworm (Lepidoptera: Noctuidae) and Southwestern Corn Borer (Lepidoptera: Crambidae) Leaf-Feeding Damage in Maize

2007 ◽  
Vol 100 (4) ◽  
pp. 1470-1475 ◽  
Author(s):  
Thomas D. Brooks ◽  
B. Shaun Bushman ◽  
W. Paul Williams ◽  
Micheal D. McMullen ◽  
Paul M. Buckley
Keyword(s):  
Genetic Basis ◽  
Fall Armyworm ◽  
Feeding Damage ◽  
Corn Borer ◽  
Southwestern Corn Borer ◽  
Lepidoptera Noctuidae

scholarly journals Corn Germplasm Evaluated for Resistance to Fall Armyworm and Southwestern Corn Borer

1997 ◽  
Vol 22 (1) ◽  
pp. 427-428
Author(s):  
W. Paul Williams ◽  
Frank M. Davis
Keyword(s):  
Fall Armyworm ◽  
Plant Introduction ◽  
Feeding Damage ◽  
Germplasm Enhancement ◽  
Corn Borer ◽  
Southwestern Corn Borer ◽  
The U.S

Abstract As a part of the U.S. Germplasm Enhancement-Maize Project, 47 accessions from the Plant Introduction Station, Ames, IA, were evaluated for resistance to fall armyworm and southwestern corn borer leaf feeding at Mississippi State, MS. The accessions and known resistant and susceptible check hybrids were grown in one-row, 20-plant plots arranged in a RCB design with three replications for each insect. Plants in the mid-whorl stage of growth were infested with 30 neonates each approximately 6 wk after planting. Leaf feeding damage was visually rated 14 d later on a scale of 0 (no damage) to 9 (heavy dam-age).

Factors Associated with Resistance to Fall Armyworm (Lepidoptera: Noctuidae) and Southwestern Corn Borer (Lepidoptera: Crambidae) in Corn at Different Vegetative Stages

1998 ◽  
Vol 91 (6) ◽  
pp. 1471-1480 ◽  
Author(s):  
Paul W. Williams ◽  
Frank M. Davis ◽  
Paul M. Buckley ◽  
Paul A. Hedin ◽  
Gerald T. Baker ◽  
...  
Keyword(s):  
Fall Armyworm ◽  
Corn Borer ◽  
Factors Associated ◽  
Southwestern Corn Borer ◽  
Lepidoptera Noctuidae
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