All entries for Monday 15 July 2013

July 15, 2013

Willow–carrot aphid update from Wellesbourne

The table below shows the total number of willow-carrot aphids on 3 x 0.5 m lengths of row of carrot plants. Numbers of all stages have decreased since last week.

Date

Winged aphids

Wingless aphids

Parasitised aphids

15 July

0

186

255


Rosemary Collier : 15 Jul 2013 18:26 |  Comments (0) |  Report a problem

Update from Wellesbourne

Today we found:

  • 4 carrot flies (3 traps)
  • 5 turnip moths (2 traps)
  • 1 diamond-back moth (2 traps)
  • 226 cabbage root fly eggs (15 plants) - the second generation is definitely underway now!
  • 58 bean seed flies (3 traps)
  • 143 pollen beetles (3 traps)
  • 2 flea beetles (3 traps)

Rosemary Collier : 15 Jul 2013 18:17 |  Comments (0) |  Report a problem

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