scholarly journals Mole Cricket Control on Golf Course Fairways in North Carolina, 1993

1994 ◽  
Vol 19 (1) ◽  
pp. 306-306
Author(s):  
R. L. Brandenburg ◽  
P. T. Herd
1994 ◽  
Vol 19 (1) ◽  
pp. 305-305
Author(s):  
R. L. Brandenburg ◽  
P. T. Hertl

Abstract Two rates of Orthene 75S and four adjuvants were evaluated for tawny mole cricket control on a bermudagrass fairway at Ocean Harbour Golf Course in Brunswick Co. Plots 15 ft x 80 ft were established in areas where fresh mole cricket damage was evident. Treatments were randomly assigned with four replications. Soil had 0.38 humic matter and a pH of 6.1. Spray water had a pH of 7.5. The plots were preirrigated with 0.25 inch of water and treated on 23 Sep. Soil temperature was 78°F, air temperature 84°F. The chemicals were applied late in the day with a Broyhill® fairway sprayer delivering 114 gal/acre. The chemicals were not watered-in. Plots were evaluated by taking 5 random damage grid samples/replicate. The grid was placed randomly and fresh damage observed in each of the 9 subgrids (0 = no damage, 9 = severe damage) was recorded. Evaluations were conducted on 29 Sep (6 DAT) and 7 Oct (14 DAT). All data were transformed VX + 0.5 prior to analysis. Actual means are presented in the table.


1995 ◽  
Vol 20 (1) ◽  
pp. 278-279
Author(s):  
P. T. Hertl ◽  
R. L. Brandenburg

1996 ◽  
Vol 21 (1) ◽  
pp. 333-334
Author(s):  
P. T. Hertl ◽  
R. L. Brandenburg

1994 ◽  
Vol 19 (1) ◽  
pp. 309-309
Author(s):  
Joseph P. Harris

Abstract This experiment was conducted on fairways at the Jackson County Golf Course in Jackson County on the Gulf Coast of Mississippi. Soil type was sandy clay loam. Experimental design was a RCB with 4 replications. Each replication was 10,000 ft2. Treatments were made on 7 Oct between 4:00 and 5:30 p.m. Both treatments were applied with a Snyder Polyolefin Agro-Tank tractor mounted hydraulic sprayer. Total spray volume was 50 gal water/acre using 8003 T-jet flat nozzles with 50 psi. Immediately before and after treatment, VS inch irrigation water was applied to all plots except the Orthene treated plots. All plots were irrigated with V* inch of water each afternoon after treatment for four weeks. Rainfall of 1.5, 0.5, and 1.5 inches occurred on 1,3, and 4 Nov, respectively. At the time of application soil and ambient temperatures were 73° and 75° F, respectively. Relative humidity was moderate with a cloud cover of 20%. Mole cricket damage ratings were made using a 1 m2 frame divided into nine equal, square-shaped sections. The frame was placed on the ground in 20 locations/rep. The presence of mounds and tunnels was determined visually and by touch. Damage ranged from zero (no damage in any of the nine sections) to nine (nine sections contained mounds and/or tunnels). Pre-treatment counts were made on 6 Oct and post-treatment counts were made on 21 Oct and 4 Nov.


1995 ◽  
Vol 20 (1) ◽  
pp. 277-278
Author(s):  
Joseph P. Harris
Keyword(s):  

1996 ◽  
Vol 21 (1) ◽  
pp. 332-333
Author(s):  
P. T. Hertl ◽  
R. L. Brandenburg

1997 ◽  
Vol 22 (1) ◽  
pp. 340-340
Author(s):  
Joseph P. Harris

Abstract This experiment was conducted on fairways 10, 12, 13, 15 and 18 at the Jackson County Golf Course in Jackson County on the Gulf Coast of Mississippi. Soil type was a sandy clay loam. Mole crickets were midinstar nymphs Experimental design was a RCB with 4 replications. Each replication was 2,000 ft2. Treatments were made on 24 Oct. Granular formulations were applied with a Scotts ProTurf, hand-pushed spreader. Liquid and wettable powder formulations were applied with a Solo Knapsack sprayer using a fan nozzle at 25 psi, and a spray volume of 2 gal per 2,000 ft2. Rainfall from 24 Oct to 11 Nov was a total of 16.41 inches during this study. All plots received 0.33 inch water within 1 hour after applications. Mole cricket damage was rated using a 1 m2 frame divided into nine equal, square-shaped sections. The frame was placed on the ground at 10 locations/replicate. The presence of mounds and tunnels was determined visually and by touch. Damage ranged from zero (no damage in any of the nine sections) to nine (nine sections contained mounds and/or tunnels). Pretreatment counts were made on 24 Oct and post-treatmem counts were made on 31 Oct and 6, 13 and 20 Nov.


2009 ◽  
Vol 82 (1) ◽  
pp. 103-105 ◽  
Author(s):  
M. D. Rethwisch ◽  
F. P. Baxendale ◽  
D. R. Dollison

1994 ◽  
Vol 19 (1) ◽  
pp. 308-308
Author(s):  
R. L. Brandenburg ◽  
P. T. Hertl
Keyword(s):  

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