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Table 5 Impact of continuous sowing of barley on disease resistance rating on recorded varieties in the AAC and survey

From: An interdisciplinary method for assessing IPM potential: case study in Scottish spring barley

 

Mean resistance rating

Previous crop barley (AAC)

Previous crop not barley (AAC)

Often/always sow consecutive barley (survey)

Sometimes/rarely/never sow consecutive barley (survey)

Powdery mildew

7.4

7.6

7.5

7.9

Scald

4.5

4.6

4.4

4.6

RLS

6.2

6.3

6.2

6.1

  1. Disease resistance rating runs from 1 (least resistant) to 9 (most resistant)