Last
Update:
8/6/2007 18:08
ACCUMULATED
NEMATODE GROWING DEGREE DAY TOTALS
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
1201.7
1220.1
1219.1
1228.1
1169.9
5-1 Planting
1150.4
1161.0
1162.3
1170.0
1106.8
5-8 Planting
1101.4
1114.5
1114.5
1117.1
1058.5
5-15 Planting
1026.9
1040.8
1040.1
1038.4
986.7
5-22 Planting
951.4
966.9
968.0
958.0
917.7
5-29 Planting
904.7
933.8
915.1
892.4
862.5
800 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
7/1/2007
7/2/2007
7/2/2007
7/2/2007
7/4/2007
5-1 Planting
7/5/2007
7/6/2007
7/6/2007
7/6/2007
7/9/2007
5-8 Planting
7/9/2007
7/9/2007
7/15/2007
7/10/2007
7/13/2007
5-15 Planting
7/15/2007
7/15/2007
7/15/2007
7/17/2007
7/19/2007
5-22 Planting
7/22/2007
7/21/2007
7/21/2007
7/23/2007
7/25/2007
5-29 Planting
7/26/2007
7/24/2007
7/26/2007
7/28/2007
7/30/2007
850 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
7/5/2007
7/5/2007
7/5/2007
7/5/2007
7/8/2007
5-1 Planting
7/9/2007
7/10/2007
7/9/2007
7/10/2007
7/13/2007
5-8 Planting
7/13/2007
7/14/2007
7/13/2007
7/14/2007
7/18/2007
5-15 Planting
7/20/2007
7/20/2007
7/20/2007
7/21/2007
7/24/2007
5-22 Planting
7/26/2007
7/26/2007
7/25/2007
7/27/2007
7/30/2007
5-29 Planting
7/31/2007
7/28/2007
7/30/2007
8/1/2007
8/3/2007
900 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
7/9/2007
7/9/2007
7/9/2007
7/9/2007
7/12/2007
5-1 Planting
7/13/2007
7/14/2007
7/13/2007
7/14/2007
7/18/2007
5-8 Planting
7/18/2007
7/18/2007
7/17/2007
7/18/2007
7/22/2007
5-15 Planting
7/24/2007
7/24/2007
7/24/2007
7/24/2007
7/28/2007
5-22 Planting
7/31/2007
7/30/2007
7/30/2007
7/31/2007
8/3/2007
5-29 Planting
8/4/2007
8/2/2007
8/3/2007
8/5/2007
8/8/2007
Last
Update:
7/2/2007 20:15
ACCUMULATED
NEMATODE GROWING DEGREE DAY TOTALS
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
809.3
834.1
795.8
752.9
786.7
5-1 Planting
758.0
775.1
739.0
694.7
723.6
5-8 Planting
709.0
728.6
691.3
641.8
675.3
5-15 Planting
634.5
654.9
616.8
563.1
603.5
5-22 Planting
556.3
577.0
543.6
480.5
528.9
5-29 Planting
494.5
506.2
475.4
395.7
441.5
800 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
6/30/2007
6/28/2007
7/1/2007
7/5/2007
7/1/2007
5-1 Planting
7/4/2007
7/2/2007
7/6/2007
7/10/2007
7/6/2007
5-8 Planting
7/8/2007
7/6/2007
7/16/2007
7/15/2007
7/10/2007
5-15 Planting
7/15/2007
7/11/2007
7/16/2007
7/22/2007
7/15/2007
5-22 Planting
7/21/2007
7/18/2007
7/23/2007
7/29/2007
7/20/2007
5-29 Planting
7/26/2007
7/23/2007
7/28/2007
8/5/2007
7/27/2007
850 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
7/4/2007
7/2/2007
7/5/2007
7/10/2007
7/5/2007
5-1 Planting
7/8/2007
7/6/2007
7/10/2007
7/15/2007
7/10/2007
5-8 Planting
7/13/2007
7/10/2007
7/14/2007
7/20/2007
7/13/2007
5-15 Planting
7/19/2007
7/15/2007
7/21/2007
7/26/2007
7/19/2007
5-22 Planting
7/25/2007
7/21/2007
7/26/2007
8/2/2007
7/24/2007
5-29 Planting
7/31/2007
7/27/2007
7/31/2007
8/8/2007
7/30/2007
900 GDD
THRESHOLD ESTIMATED ON:
West/Central SLV
East SLV
North SLV
Carmel
Blanca
4-24 Planting
7/8/2007
7/5/2007
7/9/2007
7/14/2007
7/9/2007
5-1 Planting
7/13/2007
7/10/2007
7/15/2007
7/19/2007
7/13/2007
5-8 Planting
7/17/2007
7/14/2007
7/19/2007
7/24/2007
7/17/2007
5-15 Planting
7/23/2007
7/19/2007
7/25/2007
7/30/2007
7/22/2007
5-22 Planting
7/30/2007
7/26/2007
7/30/2007
8/6/2007
7/28/2007
5-29 Planting
8/5/2007
7/31/2007
8/4/2007
8/12/2007
8/3/2007
Valley fields indicated in red are above threshold. First Vydate CLV application should be made prior to thresholds described below.
The threshold for Nematode Growing Degree Days is 800 GDD C
The First Vydate CLV application should occur prior to this date for the control of Root Knot Nematode when present above economic threshold. Second application should be 14 to 16 days later.