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Bean seed fly monitoring 2020

This year we will be monitoring bean seed fly in a number of locations and will summarise our counts here. Traps are run by PGRO ad University of Warwick.

Please be aware that this activity may be curtailed as a result of the Coronavirus outbreak.

For trap captures before 26th March please see the AHDB Pest Blog.

Date Yellow water traps in allotments in Tysoe, Warwickshire (from 26th March) (3 traps) Yellow water traps in garden in Tysoe, Warwickshire (from 28th March) (6 traps) Yellow water traps at Wellesbourne, Warwickshire (from 19th May) (3 traps) PGRO Lincolnshire (3 traps at different locations). Most traps have lures.

PGRO Yorkshire (6 traps at different locations apart from 3 & 4. Most traps have lures.

Stubton, Lincolnshire (2 traps). One with a lure and the other without a lure.
18 September - - 20 - - -
15 September - - 13 - - -
11 September - - 5 - - -
8 September - - 17 - - -
4 September - - 11 - - -
1 September - - 62 - - -
28 August - - 45 - - -
25 August - - 96 - - -
21 August - - 44 - - -
18 August - - 18 - - -
14 August - - 3 - - -
11 August - - 11 - - -
7 August - - 5 - - -
4 August - - 7 - - -
31 July - - 14 - - -
28 July - - 16 - - -
24 July - - 12 - - -
21 July - - 40 - - -
17 July - - 26 - - -
16 July - - -

1. 17

2. 11

3. 26

4. 14

- -
14 July - - 38 - - -
10 July - - 31 - - -
9 July - - -

1. 5

2. 5

3. 9

4. 15

1. 55

2. 46

3. 12

4. 19 (No Lure)

5. 24

6. 8

-
7 July - - 55 - - -
3 July - - 30 - - -
2 July - - -

1. 7

2. 7

3.11 (no lure)

4.18

1. 9

2. 16

3. 2

4. 1 (no lure)

5. 16

6. 4

-
29 June - - 24 - - -
26 June - - 7 - - -
25 June - - -

1. 36

2. 59

3. 51 (no lure)

4. 65

1. 29

2. 36

3. 4

4. 4 (no lure)

5. 8

6. 6

-
23 June - - 57 - - -
19 June - - 27 - - -
18 June - - -

1. 13

2. 75

3. 12 (no lure)

4. 128

1. 24

2. 13

3. 8

4.42 (no lure)

5. 38

6.13

-
16 June - - 19 - - -
12 June - - 21 - - -
11 June - - -

-

1. 12

2. 4

3. 0

4. 1 (no lure)

5. 9

6. 0

-
10 June - - -

1. 5

2. 13

3. 2 (no lure)

4. 71

- -
9 June - - 27 - - -
5 June - - 8 - - -
3 June - - -

1. 0

2. 3

3. 9 (no lure)

4. 12

1. 2

2. 1

3. 5

4. 6 (no lure)

5. 6

6. 1

-
2 June - - 10 - - -
29 May - - 4 - - -
28 May - - -

1. 1

2. 7

3. 1 (no lure)

4. 4

- -
27 May - - - -

1. 4

2. 3

3. 6

4. 6 (no lure)

5. 5

6. 2

 
26 May - - 8 - - -
22 May - - 8 - - -
21 May 3 0 -

- -
20 May 12 0  

1. 1

2. 16

3. N/A

4. 13

1. 21

2. 15

3. 13

4. 11 (no lure)

5. 4

6. 6

-
19 May 3 0   - - -
18 May 5 0   - - -
17 May 0 1   - - -
16 May 8 2   - - -
15 May 1 0   - -

7 (No lure)

2 (Lure)

14 May 0 1  

1. 6

2. 5

3. 3 (No lure)

4. 3

- -
13 May 2 1   -

1. 18

2. 47

3. 7

3. 8 (No lure)

4. 15

5. 7

-
12 May 1 1   - - -
10-11 May 4 4   - - -
9 May 10 2   - - -
7 -8 May 1 0  

1. 11

2. 21

3. 1 (No lure)

4. 1

-

11 (No lure)

4 (Lure)

6 May 4 6   -

1. 10

2. 33

3. 20

3. 7 (No lure)

4. 20

5. 7

-
5 May 0 9   - - -
4 May 2 2   - - -
3 May 1 1   - - -
2 May 4 5   - - -
1 May 3 8   - -

21 (no lure)

57 (lure)

30 April 3 1  

1. 9

2. 3

2. 7 (no lure)

4. 4

1. 3

2. 31

3. 98

3. 80 (no lure)

4. 415

5. 149

-

29 April 6 11   - - -
28 April 1 1   - - -
27 April 1 3   - - -
26 April 1 0   - - -
25 April 0 0   - - -
24 April 0 0   - -

2 (no lure)

20 (+lure)

23 April 0 0  

1. 8

2. 22 (+lure)

2. 5 (no lure)

3. 4

- -
22 April 8 9   -

1. 10

2. 23

3. 104 (+Lure)

3. 60 (no lure)

4. 95

5. 76

-

21 April 4 35   - - -
20 April 3 5   - -

30 (+lure),

8 (no lure)

19 April 6 4   - -  
18 April 0 0   - -  
17 April 5 10   - -  
16 April 1 3  

1. 57

2. 148

3. 42

1. 0

2. 1

3. 4

4. 4

5. 2

15 April 4 4        
14 April 2 2   -    
13 April 1 3   -    
12 April 2 0   -    
11 April 2 1   -    
10 April 1 1   -    
9 April 0 2  

1. 9

2. 99

3. 0

   
8 April 0 0   -    
7 April 4 3   -    
6 April 3 10   -    
5 April 3 24   -    
4 April 6 7        
3 April 2 5   -    
2 April 2 8  

1. 2

2. 1

3. 0

   
1 April 2 2   -    
31 March 1 2   -    
30 March 1 14 (5 traps)   -    
29 March 0 -   -    
28 March 0 -   -    
27 March 4 -   -    
26 March - -  

1. 0

2. 1

3. 0

- -

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