NOW Monitor

NAVEL ORANGE WORM
TRAP CAPTURE 2008

In 2008 we introduced a new 3 piece Navel Orange Worm (NOW) lure.    In early 2008 we compared the old rubber septa lure with the new 3 piece lure.   By May of 2008 we determined the new 3 piece lure was much more attractive than the old rubber septa lure.    In the trap capture data note the differences between the new 3 piece lure and the old rubber septa lure.

RS = rubber setpa  lure
3P = 3 piece lure
N = new lure

Figs - Madera I - Conadria Figs

Date    Trap Number
  1 2 3 4 5 6
3/ 10 set  set  set  set  set  set 
  RS 3P RS 3P RS 3P
3/ 26   0 0 0 0 0 0
4/8 0 7 0 4 0  3
4/29 0 13 0 14 0 19
5/9 0 3 0 7  0 1
5/22 0 4 0 7 0 0
  N3P   N3P   N3P  
5/29 9 3 16 0 2 6
6/13  2 1 5  0 0 0
6/27  1  0 1  0 1  1 
7/11 0 0 0 0 0 0
    N3P   N3P   N3P
7/25  2 5 0 6 3 3
8/8 3 4  3 7 36 32
8/21 22 3 25 13 41 26
9/5 38 15 56 21 29 30
9/19 15 3 41 19 14 12
10/3 17 11 47 16 5 16
10/17 8 0 14 9 4 14
End for year.

           

Figs - Madera II- Dirido Figs

Date   Trap Number
  1 2 3 4
3/9 set set set set
  RS  3P RS 3P
3/26 0  0  0  0 
4/9 0 8 0 2
4/23 0 9  0 7
5/9 0 5  0 7
5/16 0 0 0 6
5/22 0 4 0 9
  N3P   N3P  
5/29  1 3 2 2
6/13 2 0 3  2
6/27 2 2 2 1
7/11 0  1 0  1
    N3P   N3P
7/25 3  11 7 31
  N3P      
8/8 7 7 3 10
8/22 7 4  6  9
9/5 14 5 10 14
9/15 7 6 2 6
10/3 12 19 13 37
10/27 5  gone 6  42
End of year.

       


Figs - Madera - Conadria Figs

Date   Trap Number
  1 2 3 4
3/10 set set set set
  RS  3P RS 3P
3/26 0  0  0  2 
4/9 0 6 0 7
4/23 0 11  0 19
5/9 0 1  0 13
5/22 0 3 0 8
  N3P   N3P  
5/29  1 3 3 0
6/13 1 2 1 4
6/27 0 0 0 0
7/11 3 2 1  1
    N3P   N3P
7/25 29  27 6 36
8/8 107 82 52 58
  N3P   N3P  
8/22 119 69 59 67
9/5 94 57 89 86
9/19 41 20 26 61
10/3 29 41 52 37
10/17 18 3 15 19
End of year.

       

Pistachios - Chowchilla

Date    Trap Number
  1 2 3 4 5 6
3/10 set set set set set set
  RS 3P  RS 3P  RS 3P 
3/26 0 0 0 1 0 0
4/9 0 0 0 2 0 2
4/23 0 3 0 1 0 1
5/9 1 24 0 32 0 17
5/22 0 38 0 57  0 21
  N3P   N3P   N3P  
6/6 38 36 56 45 48 38
6/20 9 6 15 0 6 3
7/4 8 7 15 13 7 3
    N3P   N3P   N3P
7/15  24 26 32 44 46 64
8/1 25 57 27 76  35 47
8/15 49 44 103 49 64 44
8/28 47 49 84 87 121 66
9/12   26 37 52 63  117 37
9/26 36 33 24  38 39 25 H
10/8 22 H 31 H  37H 36H 54H  67
10/27 0  0  0  2 0  0 
End of year

           

H = Nuts harvested

Pistachios - Chowchilla
Block was next to heavily NOW  infested almond orchard.

Date Trap Number
  7 8 9
3/10 set set set
  RS 3P RS
3/26 0 0 0
4/9 0 0 0
4/23 0 3 0
5/9 1 24 0
5/22 0 38 0
  N3P   N3P
6/6 38 36  56
6/20 9 6 15
7/4 8 7 15
    N3P  
7/15  24  26 32
8/1 25  57 27
8/15 49 44 103
8/28 47 49 84
9/12   26 37 52
9/26 36 H 37 H 24 H
10/8 22 31 37
10/27 0 0 0
End of year

     
H - Nuts harvested

Almonds - Chowchilla
NOW damage in this orchard was about 30%

Date    Trap Number
  1 2 3 4 5 6
3/10 set set set set set set
  3P RS  3P RS  3P  RS
3/26 0 0 0 0 0 0
4/9 1 0 1 0 0 0
4/25 2 0 3 0 0 0
5/9 10 0 Down 0 0 3
5/22 8 0 4 0 0 1
    N3P   N3P N3P N3P
6/6 26 9 8 11 12 2
6/20 3 2 1 0 1 2
7/4 14 8 2 2 3 4
  N3P   N3P      
7/15  52 30 19 39 24 31
8/1 84 79 48 48 37 59
8/15 29 H1 43 H1 11 H1 72 H1 44 H1 72 H1
8/28 44 62 67 44 87 62
9/12   7 H2 3 H2 2 H2 3 H2  19 H2 3 H2
9/26 11 28 10 24 56 16
10/8 10 8 2 9 46 5
End of year

           


H1 = Non-Pariel harvest
H2 = Second variety harvest

Manning Avenue Fresno County - Almonds

Less than 1% NOW damage in 2008
Spring spray and hull split spray.

Date    Trap Number
  1 2 3 4 5 6
3/12 set set set set set set
  RS 3P RS 3P RS 3P
3/28 0 1 0 2 0 3
4/8 0 0 0 0 0 2
4/22 0 1 0 2 0 7
5/6 0 3 0 2 0 2
5/12  0 5 0 0 0 2
5/26 0 3 0 1 0 2
  N3P   N3P   N3P  
6/10 0 0 4 0 0 0
7/3 1 0 0 1 0 3
    N3P   N3P   N3P
7/21  1 1 0 2 0 1
8/5 0 2 0 3 0 3
9/8  2 9 7 13 2 29
End of year

           

 

Elkhorn Fresno County -  Almonds
Less than 1% NOW damage at harvest
Hull split spray

Date  Trap Number
  1 2 3  4
4/4  SET SET SET SET
  RS 3P RS 3P
4/18 0 2 0 0
4/30 0 2 0 0
5/13 0 2 0 0
6/3 0 0 0 0
  N3P   N3P  
6/18 0 0 0 0
7/9 0 1 1 0
8/5 1 8 4 4
9/8 24 15  17 7
End of year.

Highway 41 and Elkhorn Fresno County - Almonds
Less than 1% NOW damage
Hull split spray

Date    Trap Number
  1 2 3 4 5 6
4/4 SET SET SET SET SET SET
  RS 3P RS 3P RS 3P
4/18 0 5 0 2 0 2
4/30 0 14 0 3 0 14
5/13 0 4 1 16 0 5
6/3 0 2 0 2 0 1
  N3P   N3P   N3P  
6/18 0 1 0 0 4 0
7/9 0 0 0 0 4 0
9/8 4 8 2 13 34 16
End of year

           

 

Kern County - Almonds and Pistachios


Traps 1 and 2 in same orchard - Pistachios
Traps 3 and 4 in same orchard - Pistachios
Traps 5 and 6 in same orchard - Almonds
Traps 7 and 8 in same orchard - Almonds
Traps 9 and 10 in same orchard - Almonds
Traps 11 and 12 in same orchard (trap 12 not show was a rubber septa and caught zero NOW moths in whole season)   - Almonds

Date Trap Number and Location
  1 2 3 4 5 6 7 8 9 10 11
3/31 & 4/2 0 0 0 0 0 0 0 0 0 0 0
  RS 3P 3P RS RS 3P 3P RS 3P RS 3P
4/7 0 0 0 0 0 0 1 0 0 0 0
4/14 0 1 0 0 0 0 0 0 8 0 1
4/21 0 2 2 1 0 0 0 0 3 0 0
4/28 0 14  3 0 0 1 1 0 2 0 3
5/5 0 2 9 0 0 1 1 0 3 0 1
5/12 0 4 4 0 0 0 0 0 0 0 6
5/19 0 2 0 0 15 4 0 0 1 0 3
All new lures on May 19
5/26 0 2 1 0 0 6 1 0 2 0 2
6/2  0 4 1 0 0 19 4 0 2 0 2
6/9  0 2 1 0 0 0 1 0 0 0 1
6/16 0 1 1 0 0 2 1 0 0 0 0
6/27 0 5 0 0 0 0 0 0 0 0 2
7/2 0 3 2 0 0 0 0 0 0 0 0
7/7 0 5 0 0 0 1 0 0 0 0 0
7/14 1 2 0 0 0 0 0 0 0 0 0
New lures on July 14 all 3 Piece (3P) lures left.   Traps 1, 4, 5, 8 and 10 ended.
7/21 - 22 3 - - 1 0 - 0 - 1
7/28 - 43 6 - - 1 0 - 0 - 4
8/4  - 7 2 - - 1 1 - 0 - 4
8/11 - 11 3 - - 4 15 - 0 - 27
8/18  - 7 4 - - 8 3 - 0 - 4
9/1 - 17 0 - - 3 0 - 0 - 8
9/8 - 41 2 - - 0 0 - 0 - 15
9/15 - 14 1 - - - - - - - 14
10/1 - - - - - - - - - - 2
10/8 - - - - - - - - - - 4
End of year.

                     

Traps 1 and 2 -
Pistachios
Very low NOW infestation of nuts at harvest
April 28, 2008 sprayed with Perm-Up
August 16, 2008 sprayed with Imidan
September 14, 2008 sprayed with Brigade

Traps 3 and 4
Pistachios
0% NOW infestation at harvest
Sprayed May 13, 2008 with Perm-Up
Sprayed August 28, 2008 with Intrepid

Traps 5 and 6
Almonds
Non-Pareil 0% NOW infestation at harvest, Carmel 2.44% to 3.65% NOW infestation at harvest
Sprayed July 9, 2008 with Imidan
Sprayed July 22, 2008 with Intrepid

Traps 7 and 8
Almonds
Non-Pareil 1% NOW infestation at harvest, Aldrich 4% NOW infestation at harvest and Monterey 0% NOW infestation at harvest
Sprayed July 10, 2008 with Indian

Traps 9 and 10
Almonds
Both Non-Pareil and Fritz 0% NOW infestation at harvest
Sprayed July 14, 2008 with Imidan
Sprayed July 28, 2008 with Intrepid

Traps 11 and 12
Almonds
Both Non-Pareil and Sonora 0% NOW infestation at harvest
Sprayed July 5, 2008 with Imidan
Sprayed July 19, 2008 with Intrepid