All 24 entries tagged Tuyv

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June 14, 2016

Brassica aphids and virus News

The proportion of peach potato aphid (M. persicae) carrying Turnip yellows virus (TuYV)

Date

Type of trap

Numbers of M. persicae caught

% of those tested carrying TuYV

Wellesbourne, Warwickshire

30-05/06/2016

Suction trap

119

43%

02-06/06/2016

Yellow water traps

1486

77%

06-09/06/2016

Yellow water traps

>8000

77%

Kirton, Lincolnshire

30-05/06/2016

Suction trap

2

50%

Leverton, Lincolnshire

02-06/06/2016

Yellow water traps

1

100%

06-09/06/2016

Yellow water traps

13

77%

Turnip yellows virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae).

This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Angela Hambidge : 14 Jun 2016 14:39 |  Tags:   |  Comments (0) |  Report a problem

June 07, 2016

Brassica aphids and virus News

The proportion of peach potato aphid (M. persicae) carrying Turnip yellows virus (TuYV)

Date

Type of trap

Numbers of M. persicae caught

% of those tested carrying TuYV

Wellesbourne, Warwickshire

23-29/05/2016

Suction trap

33

64%

26-31/05/2016

Yellow water traps

560

46%

31-02/06/2016

Yellow water traps

34

56%

Kirton, Lincolnshire

23-29/05/2016

Suction trap

3

100%

Leverton, Lincolnshire

26-31/05/2016

Yellow water traps

5

100%

31-02/06/2016

Yellow water traps

0

0%

Turnip yellows virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae).

This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Angela Hambidge : 07 Jun 2016 13:06 |  Tags:   |  Comments (0) |  Report a problem

June 01, 2016

Brassica aphids and virus News

The proportion of peach potato aphid (M. persicae) carrying Turnip yellows virus (TuYV)

Date

Type of trap

Numbers of M. persicae caught

% of those tested carrying TuYV

Wellesbourne, Warwickshire

16-22/05/2016

Suction trap

8

86%

19-23/05/2016

Yellow water traps

183

59%

23-26/05/2016

Yellow water traps

98

53%

Kirton, Lincolnshire

16-22/05/2016

Suction trap

16

36%

Leverton, Lincolnshire

19-23/05/2016

Yellow water traps

87

74%

23-26/05/2016

Tellow water traps

0

0%

Turnip yellows virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae).

This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Angela Hambidge : 01 Jun 2016 10:13 |  Tags:   |  Comments (0) |  Report a problem

May 25, 2016

Aphid and Turnip yellows virus News


Brassica virus and peach potato aphid update

Date

Type of trap

Numbers of M. persicae caught

% of those tested carrying TuYV

Wellesbourne, Warwickshire

09-15/05/2016

Suction trap

4

75%

12-16/05/2016

Yellow water traps

203

44%

16-19/05/2016

Yellow water traps

52

57%

Kirton, Lincolnshire

09-15/05/2016

Suction trap

1

100%

16-19/05/2016

Yellow water traps

6

25%


Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae).

This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick.


Angela Hambidge : 25 May 2016 14:58 |  Tags:   |  Comments (0) |  Report a problem

November 04, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 19-26/10/2015. No M. persicae were caught (12 yellow water traps).
  • 19-25/10/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 19-26/10/2015. 29 Individuals of M. persicae were caught (12 yellow water traps), 13 of these individuals (0.45%) were carrying TuYV.
  • 19-25/10/2015. From the Rothamsted Insect Survey suction trap catch, 5 individuals of M. persicae were caught (12 yellow water traps), 4 of these individuals were carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 04 Nov 2015 08:49 |  Tags:   |  Comments (0) |  Report a problem

October 27, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 12-19/10/2015. No M. persicae were caught (12 yellow water traps).
  • 12-18/10/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 12-19/10/2015. 2 Individuals of M. persicae were caught (12 yellow water traps), 1 of these individuals was carrying TuYV.
  • 12-18/10/2015. From the Rothamsted Insect Survey suction trap catch, 2 individuals of M. persicae were caught (12 yellow water traps), 1 of these individuals was carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 27 Oct 2015 10:24 |  Tags:   |  Comments (0) |  Report a problem

October 20, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 5-12/10/2015. One individual of M. persicae was caught (12 yellow water traps). This individual was carrying TuYV.
  • 5-11/10/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 5-12/10/2015. 19 Individuals of M. persicae were caught (12 yellow water traps), 13 of these individuals (68%) were carrying TuYV.
  • 5-11/10/2015. From the Rothamsted Insect Survey suction trap catch, 11 individuals of M. persicae were caught (12 yellow water traps), 9 of these individuals (82%) were carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 20 Oct 2015 14:43 |  Tags:   |  Comments (0) |  Report a problem

October 06, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 24-28/09/2015. One individual of M. persicae was caught (12 yellow water traps). This individual was not carrying TuYV.
  • 21-27/09/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 24-28/09/201. 14 Individuals of M. persicae were caught (12 yellow water traps), 12 of these individuals (86%) were carrying TuYV.
  • 21-27/09/2015. From the Rothamsted Insect Survey suction trap catch, 2 individuals of M. persicae were caught (12 yellow water traps), both these individuals (100%) were carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 06 Oct 2015 10:03 |  Tags:   |  Comments (0) |  Report a problem

September 29, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 17-24/09/2015. No M. persicae were caught (12 yellow water traps).
  • 14-20/09/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 17-21/09/201. 21 Individuals of M. persicae were caught (12 yellow water traps), 17 of these individuals (81%) were carrying TuYV.
  • 21-24/09/2015. 1 Individual of M. persicae was caught (12 yellow water traps), this individual was not carrying TuYV.
  • 7-13/09/2015. From the Rothamsted Insect Survey suction trap catch, 7 individuals of M. persicae were caught (12 yellow water traps), all these individuals (100%) were carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 29 Sep 2015 10:23 |  Tags:   |  Comments (0) |  Report a problem

September 22, 2015

Aphid and Turnip yellows virus News

Brassica virus and peach potato aphid update from Wellesbourne, Warwickshire:

  • 10-14/09/2015. 1 Individual of M. persicae was caught (12 yellow water traps). This individual was not carrying TuYV.
  • 14-17/09/2015. No M. persicae were caught (12 yellow water traps).
  • 7-13/09/2015. From the Rothamsted Insect Survey suction trap catch, no M. persicae were caught.

Brassica virus and peach potato aphid update from Kirton, Lincolnshire:

  • 10-14/09/201. 4 Individuals of M. persicae were caught (12 yellow water traps), these individuals were all carrying TuYV.
  • 14-17/09/2015. 1 Individual of M. persicae was caught (12 yellow water traps), this individual was carrying TuYV.
  • 7-13/09/2015. From the Rothamsted Insect Survey suction trap catch, 2 individuals of M. persicae were caught (12 yellow water traps), both these individuals were carrying TuYV.

Turnip Yellows Virus (TuYV), formerly known as Beet western yellows virus, is a very important pathogen of vegetable brassicas and oilseed rape. It is spread by the peach potato aphid (Myzus persicae). This data is collected with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Press release on the new round of HAPI projects involving the University of Warwick

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick


Diana Katschnig : 22 Sep 2015 10:28 |  Tags:   |  Comments (0) |  Report a problem

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  • Update – Wellesbourne, 09–15/10/2017, Suction, 12 caught, 0% carrying TuYV Kirton, 09–15/10/2017, Su… by Angela Hambidge on this entry
  • Update Spalding 28/9 02/10/2017 YWT 12 caught, 25% carrying TuYV. by Angela Hambidge on this entry
  • Update – Wellesbourne 02 – 08/10/2017 Suction, 11 caught, 14% carrying TuYV 09 – 12/10/2017 YWT, 1 c… by Angela Hambidge on this entry
  • Update – Wellesbourne 11/9 – 17/9/2017 Suction trap 1 aphid 0% carrying TuYV Wellesbourne 21/9 – 25/… by Angela Hambidge on this entry
  • Update – Kirton, Lincolnshire 28/8–03/09/2017 Suction trap 4 aphids 33% carrying TuYV Spalding, Linc… by Angela Hambidge on this entry

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