Skip to main content

Advertisement

TableĀ 4 Type and number of different cover/catch crops studied for reducing N, P and sediment

From: How effective are on-farm mitigation measures for delivering an improved water environment? A systematic map

Cover/catch crop type N P Sediment
Grass 55 9 8
Cereal 44 2 6
Crucifer 30 1 1
Legume 28 3 2
Other 3 0 1
Volunteer weeds 7 2 2
Winter wheat 12 2 5
Not clear 5 3 3
  1. Numbers are from full text studies without confounding factors.