scholarly journals INSECTICIDAL CONTROL OF EUROPEAN CORN BORER IN SNAP BEANS, 2002

2003 ◽  
Vol 28 (1) ◽  
Author(s):  
E. C. Burkness ◽  
R. L. Koch ◽  
W. D. Hutchison
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans

CONTROL OF EUROPEAN CORN BORER ON SNAP BEANS, 2000

2001 ◽  
Vol 26 (1) ◽  
Author(s):  
E. C. Burkness ◽  
Suzanne Wold ◽  
W. D. Hutchison
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans

scholarly journals EUROPEAN CORN BORER DAMAGE REDUCTION ON SNAP BEANS, 1999

2000 ◽  
Vol 25 (1) ◽  
Author(s):  
C.J. Eckenrode ◽  
M.L. Hessney ◽  
W.C. Kain
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Damage Reduction ◽  
Snap Beans

scholarly journals CONTROL OF EUROPEAN CORN BORER IN MINNESOTA SNAP BEANS, 1988

1999 ◽  
Vol 24 (1) ◽  
Author(s):  
E. C. Burkness ◽  
P. K. O'Rourke ◽  
W. D. Hutchinson
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans

scholarly journals EUROPEAN CORN BORER CONTROL ON SNAP BEANS, 2000

2001 ◽  
Vol 26 (1) ◽  
Author(s):  
Thomas P. Kuhar ◽  
Lydia J. Stivers ◽  
Mary Lou Hessney ◽  
Michael P. Hoffmann
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans

scholarly journals Efficacy of Selected Conventional and Experimental Insecticides for Control of European Corn Borer on Snap Beans, 1997

1998 ◽  
Vol 23 (1) ◽  
pp. 75-76
Author(s):  
J. T. Shaw ◽  
R. Weinzierl ◽  
J. W. Finger
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Bean ◽  
Egg Masses ◽  
Snap Beans ◽  
Bean Plants ◽  
Canopy Area ◽  
Untreated Check ◽  
Paper Disc ◽  
Development Applications

Abstract Trials were arranged in a RCB design with four replications. Each replicate had a plot consisting of four 30-inch-wide, 20-ft-long rows. Twenty-five-foot-wide alleys were established between each of the four replications. Insecticides were applied to the middle two rows of each plot, leaving two untreated rows between each plot. Eight insecticide treatments were compared with two untreated checks after multiple manual infestations of ECB egg masses. The two untreated check plots were averaged for the ANOVA. Treatments were to be applied at 28, 21, 14, and 7 days before harvest (DBH); however, because of slow plant development, applications were made at 33, 27, 20, and 12 DBH, every six to eight days beginning on 31 Jul. All insecticide treatments were applied with a modified John Deere 6000 high-clearance vehicle (HCV) with a rear-mounted boom. Six Conejet (TX VS-6) hollow cone nozzles (three per row) were calibrated to deliver 25.2 gpa at 40 psi and a speed of 2.5 mph, utilizing a compressed air system. Four nozzles (2 per row) were attached to drops and directed toward the under surface of the snap bean canopy, area, a third nozzle (one per row) was mounted directly over the row. In one of the center two rows of the 4-row plot, a seven-foot section of row was marked and manually infested (by pinning) with black-headed stage ECB egg masses on wax paper disc, to the foliage of the snap bean plants. Four eggs masses per foot of row were attached i on the following dates: 25 Jul, 1, 8, 15, and 22 Aug.

scholarly journals CONTROL OF EUROPEAN CORN BORER AND POTATO LEAFHOPPER ON SNAP BEANS, 1999

2000 ◽  
Vol 25 (1) ◽  
Author(s):  
E.C. Burkness ◽  
P.K. O'Rourke ◽  
W.D. Hutchison
Keyword(s):  
European Corn Borer ◽  
Potato Leafhopper ◽  
Corn Borer ◽  
Snap Beans

scholarly journals CONTROL OF EUROPEAN CORN BORER IN MINNESOTA SNAP BEANS, 2003

2004 ◽  
Vol 29 (1) ◽  
Author(s):  
E. C. Burkness ◽  
R. L. Koch ◽  
W. D. Hutchison
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans

scholarly journals European Corn Borer Control in Minnesota Snap Beans, 1993

1994 ◽  
Vol 19 (1) ◽  
pp. 55-55
Author(s):  
D. W. Bartels ◽  
C. R. Fossey ◽  
W. D. Hutchison ◽  
J. H. Rinkleff ◽  
P. C. Bolin
Keyword(s):  
European Corn Borer ◽  
Corn Borer ◽  
Snap Beans
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