All 65 entries tagged Aphid

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September 07, 2017

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

21/8-27/8/2017

Suction trap

0

-

28/8-31/8/2017

Yellow water traps

0

-

31/8-04/9/2017

Yellow water traps

2

TBA

Kirton, Lincolnshire

21/8-27/8/2017

Suction trap

4

TBA

Spalding, Lincolnshire

28/8-31/8/2017

Yellow water traps

0

-

31/8-04/9/2017

Yellow water traps

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


September 04, 2017

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

14/8-20/8/2017

Suction trap

0

-

21/8-24/8/2017

Yellow water traps

0

-

24/8-29/8/2017

Yellow water traps

2

0%

Kirton, Lincolnshire

14/8-20/8/2017

Suction trap

0

-

Spalding, Lincolnshire

17/8-21/8/2017

Yellow water traps

0

-

21/8-24/8/2017

Yellow water traps

0

-

24/8-29/8/2017

Yellow water traps

1

100%

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


August 24, 2017

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

07/8-13/8/2017

Suction trap

0

-

14/8-17/8/2017

Yellow water traps

0

-

17/8-21/8/2017

Yellow water traps

0

-

Kirton, Lincolnshire

07/8-13/8/2017

Suction trap

1

TBA

Spalding, Lincolnshire

14/8-17/8/2017

Yellow water traps

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


August 16, 2017

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

31/7-06/8/2017

Suction trap

1

TBA

07/8-10/8/2017

Yellow water traps

2

TBA

10/8-14/8/2017

Yellow water traps

0

-

Kirton, Lincolnshire

31/7-06/8/2017

Suction trap

1

TBA

Spalding, Lincolnshire

07/8-10/8/2017

Yellow water traps

0

-

10/8-14/8/2017

Yellow water traps

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


August 04, 2017

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. persicaecaught % of those tested carrying TuYV
Wellesbourne, Warwickshire
17-23/07/2017 Suction trap 2 50%
24-27/07/2017 Yellow water traps 31 45%
27-31/07/2017 Yellow water traps 1 0%
Kirton, Lincolnshire
17-23/07/2017 Suction trap 1 0%
Spalding, Lincolnshire
24-27/07/2017 Yellow water traps 0 0%
27-31/07/2017 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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


July 27, 2017

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

10/7-16/7/2017

Suction trap

26

86%

17/7-20/7/2017

Yellow water traps

26

46%

20/7-24/7/2017

Yellow water traps

9

33%

Kirton, Lincolnshire

10/7-16/7/2017

Suction trap

1

0%

Spalding, Lincolnshire

17/7-20/7/2017

Yellow water traps

5

40%

20/7-24/7/2017

Yellow water traps

1

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


July 20, 2017

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

03/7-09/7/2017

Suction trap

80

86%

10/7-13/7/2017

Yellow water traps

224

72%

13/7-17/7/2017

Yellow water traps

95

47%

Kirton, Lincolnshire

03/7-09/7/2017

Suction trap

16

50%

Spalding, Lincolnshire

06/7-10/7/2017

Yellow water traps

44

77%

10/7-13/7/2017

Yellow water traps

13

46%

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


July 14, 2017

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

26/6-02/7/2017

Suction trap

83

93%

03/7-06/7/2017

Yellow water traps

1352

94%

06/7-10/7/2017

Yellow water traps

1624

50%

Kirton, Lincolnshire

26/6-02/7/2017

Suction trap

15

64%

Spalding, Lincolnshire

29/6-03/7/2017

Yellow water traps

257

82%

03/7-06/7/2017

Yellow water traps

112

81%

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


July 06, 2017

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

19/6-25/6/2017

Suction trap

93

79%

26/6-29/6/2017

Yellow water traps

1444

56%

29/6-03/7/2017

Yellow water traps

944

60%

Kirton, Lincolnshire

19/6-25/6/2017

Suction trap

62

71%

Spalding, Lincolnshire

26/6-29/6/2017

Yellow water traps

119

75%

29/6-03/7/2017

Yellow water traps

-

-

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


June 29, 2017

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

12/6-18/6/2017

Suction trap

58

93%

19/6-22/6/2017

Yellow water traps

4472

88%

22/6-26/6/2017

Yellow water traps

1036

60%

Kirton, Lincolnshire

12/6-18/6/2017

Suction trap

93

71%

Spalding, Lincolnshire

19/6-22/6/2017

Yellow water traps

1092

69%

22/6-26/6/2017

Yellow water traps

160

73%

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 as part of project ‘Developing integrated approaches for pest and disease control in horticultural field crops’ with funding from the BBSRC Horticulture And Potato Initiative (HAPI).

Diana Katschnig and Angela Hambidge, Plant-Virus Interactions Group, University of Warwick; Alex Greenslade, Rothamsted Research & Rothamsted Insect Survey; Carl Sharp, Allium & Brassica Agronomy Ltd.


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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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