PlANTING-TIME AND POST-EMERGENCE INSECTICIDE TREATMENTS FOR CONTROLLING CORN ROOTWORMS IN SOUTH DAKOTA, 1998

1999 ◽  
Vol 24 (1) ◽  
Author(s):  
M. A. Boetel ◽  
B. W. Fuller
Keyword(s):  
South Dakota ◽  
Planting Time ◽  
Corn Rootworms

scholarly journals Cultivation and Planting-Time Insecticide Treatments for Control of Corn Rootworms in South Dakota, 1997

1998 ◽  
Vol 23 (1) ◽  
pp. 196-197
Author(s):  
B. W. Fuller ◽  
M. A. Boetel
Keyword(s):  
South Dakota ◽  
Feeding Damage ◽  
Planting Time ◽  
Corn Rootworms ◽  
Insecticide Efficacy ◽  
Scale Data

Abstract Cornfields located near New Holland and Garretson in central and eastern South Dakota, respectively, were chosen for this study. The experiment was conducted to evaluate insecticide efficacy using ground-driven Noble metering and electronic Smartbox metering units with band or in-furrow insecticide placement methods for control of northern and/or western com rootworm larvae. Treatment plots (15.2-m-long rows spaced 0.96 m apart) were arranged in a RCB design with four replications. Noble and Smartbox 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. Pioneer IR-3751 (100-day) com seed was planted at approximately 23,000 kernels per acre at each location. Five roots per replicate were dug, washed, examined for feeding damage, and rated using the Iowa 1 to 6 scale. Data were analyzed with the ANOVA procedure and means were compared using LSD.

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 CULTIVATION AND PLANTING-TIME INSECTICIDE APPLICATIONS TO CONTROL CORN ROOTWORMS, 1999

2000 ◽  
Vol 25 (1) ◽  
Author(s):  
B. W. Fuller ◽  
M. A. Boetel ◽  
S. M. Schaefer
Keyword(s):  
Planting Time ◽  
Corn Rootworms

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

Use of the AMA Guides in State Workers' Compensation Systems: 2009 Update

2009 ◽  
Vol 14 (2) ◽  
pp. 13-16
Author(s):  
Christopher R. Brigham ◽  
Jenny Walker
Keyword(s):  
New York ◽  
North Carolina ◽  
South Carolina ◽  
South Dakota ◽  
Rhode Island ◽  
Workers Compensation ◽  
Fourth Edition ◽  
Sixth Edition ◽  
Specific Guideline ◽  
Compensation Systems

Abstract The AMAGuides to the Evaluation of Permanent Impairment (AMA Guides) is the most widely used basis for determining impairment and is used in state workers’ compensation systems, federal systems, automobile casualty, and personal injury, as well as by the majority of state workers’ compensation jurisdictions. Two tables summarize the edition of the AMA Guides used and provide information by state. The fifth edition (2000) is the most commonly used edition: California, Delaware, Georgia, Hawaii, Kentucky, New Hampshire, Idaho, Indiana, Iowa, Kentucky, Massachusetts, Nevada, North Dakota, Ohio, Vermont, and Washington. Eleven states use the sixth edition (2007): Alaska, Arizona, Louisiana, Mississippi, Montana, New Mexico, Oklahoma, Pennsylvania, Rhode Island, Tennessee, and Wyoming. Eight states still commonly make use of the fourth edition (1993): Alabama, Arkansas, Kansas, Maine, Maryland, South Dakota, Texas, and West Virginia. Two states use the Third Edition, Revised (1990): Colorado and Oregon. Connecticut does not stipulate which edition of the AMA Guides to use. Six states use their own state specific guidelines (Florida, Illinois, Minnesota, New York, North Carolina, and Wisconsin), and six states do not specify a specific guideline (Michigan, Missouri, Nebraska, New Jersey, South Carolina, and Virginia). Statutes may or may not specify which edition of the AMA Guides to use. Some states use their own guidelines for specific problems and use the Guides for other issues.

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