scholarly journals Efficacy of Planting-Time Corn Rootworm Soil Insecticides Applied Using the Smartbox Metering Device in South Dakota, 1995

1996 ◽  
Vol 21 (1) ◽  
pp. 214-214
Author(s):  
M. A. Boetel ◽  
B. W. Fuller
Keyword(s):  
South Dakota ◽  
Corn Rootworm ◽  
Planting Time ◽  
Soil Insecticides

scholarly journals Planting-Time Insecticide Applications to Control Corn Rootworm Larvae in South Dakota, 1992

1994 ◽  
Vol 19 (1) ◽  
pp. 186-186
Author(s):  
M. A. Boetel ◽  
B. W. Fuller ◽  
J. M. Jenson ◽  
W. W. Chambers
Keyword(s):  
South Dakota ◽  
Corn Rootworm ◽  
Planting Time

scholarly journals Control of Corn Rootworm Larvae in South Dakota Using Planting-Time Soil Insecticide Applications, 1993

1994 ◽  
Vol 19 (1) ◽  
pp. 188-188
Author(s):  
M. A. Boetel ◽  
B. W. Fuller ◽  
J. M. Jenson
Keyword(s):  
South Dakota ◽  
Block Design ◽  
Individual Treatment ◽  
Corn Rootworm ◽  
Feeding Damage ◽  
Insecticide Application ◽  
Planting Time ◽  
Application Rates ◽  
Randomized Complete Block Design

Abstract Three studies were conducted at 3 SD sites (Delmont, Garretson, and Sinai) to evaluate insecticide application rates and techniques (hand and in-furrow) for control of NCR and WCR larvae. A randomized complete block design with 4 replications was used in these studies. Individual treatment plots were single 15.25 m long rows spaced 96.5 cm apart. Insecticide granules were applied with modified, ground-driven Noble metering units mounted on a specially-adapted Kinze 4-row corn planter. Metering units were calibrated on the planter prior to insecticide applications. Banded treatments were applied in an 18 cm swath in front of the furrow-closing wheels, and incorporated by the wheels and drag chains. In-furrow applications consisted of directing granules immediately between double disk furrow openers. Corn was seeded at 23,000 kernels per acre at all locations. Five roots per replicate were dug for each treatment. Roots were then washed, examined for feeding damage, and rated using the Iowa 1 to 6 scale.

scholarly journals Planting-Time and Rescue Applications of Furadan 4F for Control of Northern and Western Corn Rootworm Larvae in South Dakota, 1994

1995 ◽  
Vol 20 (1) ◽  
pp. 165-165
Author(s):  
B. W. Fuller ◽  
M. A. Boetel ◽  
J. M. Jenson ◽  
D. J. Thompson
Keyword(s):  
South Dakota ◽  
Western Corn Rootworm ◽  
Corn Rootworm ◽  
Planting Time

scholarly journals EVALUATION OF SOIL INSECTICIDES FOR CONTROL OF LARVAL CORN ROOTWORM, 1999

2000 ◽  
Vol 25 (1) ◽  
Author(s):  
Terry A. DeVries ◽  
Robert J. Wright
Keyword(s):  
Corn Rootworm ◽  
Soil Insecticides
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