scholarly journals Chemigation Treatment of Dough-Stage Popcorn to Manage Second Generation European Corn Borer Larvae in South Dakota, 1995

1996 ◽  
Vol 21 (1) ◽  
pp. 236-236
Author(s):  
M. A. Boetel ◽  
B. W. Fuller
2007 ◽  
Vol 32 (1) ◽  
Author(s):  
Gerald W. Echtenkamp ◽  
Thomas E. Hunt

1959 ◽  
Vol 91 (2) ◽  
pp. 128-128
Author(s):  
Marcel Hudon

In late August, 1957, a parasitized second-generation pupa of Pyrausta nubilalis (Hbn.) was observed in silks of an immature corn ear in the experimental plots at St. Jean. The pupa was incubated at 75°F. in a petri dish, and two weeks later an ichneumonid parasite emerged and was identified by Mr. G. S. Walley, Entomology Division, Ottawa, as Scambus pterophori (Ashm.). Asecond generation of P. nubilalis is very unusual in the St. Jean area. This is apparently the first record of this ichneumonid as a parasite of P. nubilalis in Canada.


Crop Science ◽  
2002 ◽  
Vol 42 (2) ◽  
pp. 584-593 ◽  
Author(s):  
Chaba Jampatong ◽  
Michael D. McMullen ◽  
B. Dean Barry ◽  
Larry L. Darrah ◽  
Patrick F. Byrne ◽  
...  

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