boll weevil eradication update 2007 presented by jim brumley, executive director
DESCRIPTION
Boll Weevil Eradication Update 2007 Presented by Jim Brumley, Executive Director Farrell Boyd, Mississippi Program Manager Ron Seward, Tennessee Program Manager Jaye Massey, Missouri Program Manager Southeastern Boll Weevil Eradication Foundation. SEBWEF Eradication Zones. - PowerPoint PPT PresentationTRANSCRIPT
Boll Weevil Eradication Update
2007
Presented by
Jim Brumley, Executive Director
Farrell Boyd, Mississippi Program Manager
Ron Seward, Tennessee Program Manager
Jaye Massey, Missouri Program Manager
Southeastern Boll Weevil Eradication Foundation
SEBWEF Eradication Zones
Posteradication 2,277,210 Acres
Active Eradication 1,808,818 Acres
Region 4Region 4
Initiated - 1997Initiated - 1997
Region 3Region 3
Initiated - 1997Initiated - 1997
Region 1ARegion 1A
Initiated - 1999Initiated - 1999
Region 2Region 2
Initiated - 1998Initiated - 1998
MississippiMississippiBoll Weevil Eradication RegionsBoll Weevil Eradication Regions
Region 1BRegion 1B
Initiated - 1999Initiated - 1999
Mississippi Boll Weevil Eradication Program
Trapping Frequencies
2006
Mississippi Boll Weevil Eradication ProgramMississippi Boll Weevil Eradication ProgramSummary of Boll Weevils Captured and Percent Zero FieldsSummary of Boll Weevils Captured and Percent Zero Fields
20062006
Region 1A44 Weevils Captured (- 95.4%)98.9% Zero Fields
Region 1B3 Weevils Captured (- 40.0%)99.9% Zero Fields
Region 23 Weevils Captured (- 40%)99.6% Zero Fields
Region 31,198 Weevils Captured (- 85.6%)93.3% Zero Fields
Region 435 Weevils Captured (+ 84.2%)99.0% Zero Fields
*Percentage in parentheses shows change from 2005Through November 1, 2006
Bluff Area of Region 3794 Weevils Captured (- 88.9%)86.8% Zero Fields
2006 Weevils 1,283
2005 Weevils 9,281
Reduction 86.2 %
Mississippi Boll Weevil Mississippi Boll Weevil Eradication Program Boll Weevils Eradication Program Boll Weevils
Captured Per Acre By CountyCaptured Per Acre By County20062006
• 62 Counties with Cotton62 Counties with Cotton
• 47 Counties with Zero Boll47 Counties with Zero Boll WeevilsWeevils
• 13 Counties with 0.0001 to 0.05 13 Counties with 0.0001 to 0.05 Boll Weevils per AcreBoll Weevils per Acre
• 1 County with 0.05 to 0.1 1 County with 0.05 to 0.1 Boll Weevils per AcreBoll Weevils per Acre
• 1 County with 0.1 to 0.4 Boll1 County with 0.1 to 0.4 Boll Weevils Per AcreWeevils Per Acre
20022002
2006200620042004
Mississippi Boll Weevil Eradication Mississippi Boll Weevil Eradication Program Program
Comparison of Boll Weevils Comparison of Boll Weevils Captured per AcreCaptured per Acre
2002 - 20062002 - 2006
20052005
20032003
Tennessee Boll Weevil Eradication Program, Tennessee Boll Weevil Eradication Program, 20062006
Tennessee Boll Weevil Eradication Program, Tennessee Boll Weevil Eradication Program, 20062006
Acres: 674,865 Acres: 674,865
(Post Eradication) 31,700
( Active ) 643,165
34%On
River
219K 424K
Shelby
Lauderdale
Tipton
Lake
Dyer
Fayette
Gibson
Crockett
Haywood Madison
Hardeman
Chester
ObionWeakley Henry
Carroll
Hardin
Henderson
McNairy
Example:
0,000ac
AR
MO
441 29,859
38.2 %
42,661
54.6 %
3456
4.4 %
523
0.67 %
710
0.9 %
16
2006 78,113 weevils (- 56% from 2005)
306 (0.4%)
2
3
1
1
134
78% ZeroFields
95.8% ZeroFields
96% Zero FieldsAveraged
0.56%
Shelby
Lake
Tipton
Lauderdale
Dyer
Fayette
Average No. Weevils / Trap / Week
2002 2003 2004 2005 2006
Lake Co. .242 .032 .036 .016 .006
Dyer .218 .062 .104 .010 .002
Lauderdale.264 .160 .181 .046 .008
Tipton .522 .243 .288 .092 .060
Shelby .451 .852 .892 .325 .109
Fayette .002 .006 .022 .005 .002
Tennessee Percent Zero Fields
for 2006
92
99.9
5
95.3
93.9
93.8 96
.1
96.5
93.7
95.0
2
94.3 99
.9
89.6
85.4
82.7
79.1
79.9
80.7
77.8
72
76.7
0
20
40
60
80
100
120
Cy 8 Cy 9 Cy 10 Cy 11 Cy 12 Cy 13 Cy 14 Cy 15 Cy 16 Cy 17 Cy 18 Cy 19 Cy 20 Cy 21 Cy 22 Cy 23 Cy 24 Cy 25 Cy 26 Cy27/28
Boll Weevil EradicationTennessee, 2006
Total No. Weevils Captured (1000)
0
2
4
6
8
10
12
14
16
18
3 5 7 9 11 13 15 17 19 21 23 25 27 29
Cycles(Weeks)
Total 78,113
5/15 6/12 7/24 8/21 9/18 10/16
100,000 traps
Missouri Boll WeevilMissouri Boll Weevil
Eradication Program, 2006Eradication Program, 2006
MISSOURIMISSOURI503,10
5ACRES
Missouri Boll Weevil EradicationMissouri Boll Weevil Eradication2005/20062005/2006
Missouri Boll Weevil EradicationMissouri Boll Weevil Eradication2005/20062005/2006
07500
1500022500300003750045000
6 8 10 12 14 16 18 20 22 24 26 28
2006 2005
TO
TA
L W
EEV
ILS
CA
PTU
RED
PER
CY
CLE
CYCLE
89.72% Reduction YTD
Butler
Stoddard
Dunklin
Pemiscot
Scott
New Madrid
Mississippi
Missouri Boll Weevil EradicationMissouri Boll Weevil EradicationRegion I & Region IIRegion I & Region II
Region I14,530 Weevils Captured (-
91.24%)
.0172 Weevils/Trap
.0028 Weevils/Acre
Region II5,787 Weevils Captured (-
81.69%)
.0061 Weevils/Trap
.0011 Weevils/Acre
20,317 Weevils Captured (-89.72%)
.0114 Weevils/Trap
.0019 Weevils/Acre
1,485,733
200,274293,027
197,565
20,317
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
1,400,000
1,600,000
2002 2003 2004 2005 2006
Missouri Boll Weevil Missouri Boll Weevil EradicationEradication
Yearly Weevil TotalsYearly Weevil Totals
TO
TA
L W
EEV
ILS
CA
PTU
RED
1.29%
15.70%17.11% 21.64%
68.25%
0.00%10.00%20.00%30.00%40.00%50.00%60.00%70.00%80.00%90.00%
100.00%
2002 2003 2004 2005 2006
Missouri Boll Weevil EradicationMissouri Boll Weevil Eradication
% Zero Fields% Zero Fields
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