Winter Oilseed Crops | Winter Fallow | Winter Oilseed Crops | Winter Fallow | Winter Oilseed Crops | Winter Fallow | |||||||||||||||||||
Weed Species | De | Fr | Do | I.V. | De | Fr | Do | I.V. | De | Fr | Do | I.V. | De | Fr | Do | I.V. | De | Fr | Do | I.V. | De | Fr | Do | I.V. |
---------------------2011------------------------ | -------------------2012 ------------------------ | ----------------------2013----------------------- | ||||||||||||||||||||||
A. deflexus | 17.7 | 8.1 | 19.1 | 15.0 | 3.9 | 5.6 | 14.1 | 7.9 | 6.9 | 7.3 | 4.4 | 6.2 | 0.4 | 1.7 | 0.8 | 0.9 | 0.2 | 0.7 | 0.0 | 0.3 | 0.7 | 5.2 | 9.4 | 5.1 |
A. hybridus | 18.0 | 13.5 | 15.4 | 15.6 | 14.3 | 11.2 | 9.3 | 11.6 | 18.5 | 12.1 | 33.8 | 21.5 | 11.8 | 11 | 14.2 | 12.3 | 2.7 | 4.3 | 17.9 | 8.3 | 0.4 | 2.2 | 4.7 | 2.4 |
B. pilosa | 3.7 | 7.6 | 3.8 | 5.0 | 15 | 10.1 | 6.5 | 10.5 | 4.1 | 6.1 | 2.9 | 4.4 | 7.9 | 6.8 | 18.9 | 11.2 | 1.5 | 3.6 | 3.3 | 2.8 | 0.4 | 0.9 | 0.5 | 0.6 |
C. benghalensis | 2.8 | 3.8 | 1.6 | 2.7 | 1.7 | 6.7 | 1.6 | 3.3 | 2.9 | 4.0 | 4.0 | 3.7 | 1.9 | 7.6 | 6.4 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 4.7 | 1.5 | 2.4 |
E. heterophylla | - | - | - | - | 1.3 | 4.5 | 9.9 | 5.2 | - | - | - | - | 1.2 | 2.5 | 4 | 2.6 | - | - | - | - | - | - | - | - |
H. parviflorus | 22.2 | 6.0 | 4.9 | 11.0 | 15.9 | 11.2 | 18.1 | 15.1 | 2.0 | 1.6 | 0.5 | 1.4 | 1.5 | 1.7 | 0.5 | 1.2 | 19.2 | 11.2 | 6.9 | 12.4 | 12.3 | 15.5 | 18.9 | 15.6 |
L. nepetifolia | 2.0 | 3.8 | 0.8 | 2.2 | 24.8 | 12.4 | 6.9 | 14.7 | 13.9 | 10.1 | 9.5 | 11.2 | 17.3 | 10.2 | 14.4 | 13.9 | 4.3 | 7.9 | 0.7 | 4.3 | 52.3 | 21.1 | 10.5 | 27.9 |
L. virginicum | 0.2 | 0.5 | 0.1 | 0.3 | - | - | - | - | 1.0 | 1.2 | 0.6 | 0.9 | 4.3 | 5.9 | 6.8 | 5.7 | 36.7 | 22.3 | 21.0 | 26.7 | 6.9 | 10.3 | 7.4 | 8.3 |
R. brasiliensis | 16.3 | 21.1 | 24.9 | 20.8 | 7.4 | 12.3 | 20.3 | 13.4 | 17.2 | 17.7 | 13.2 | 16.1 | 11.7 | 12.7 | 10.3 | 11.5 | 28.2 | 31.7 | 38.1 | 32.6 | 21.3 | 21.1 | 34.8 | 25.7 |
R. raphanistrum | 5.8 | 6.0 | 6.8 | 6.2 | - | - | - | - | 5.4 | 4.4 | 5.3 | 5.1 | - | - | - | - | 0.1 | 0.4 | 0.2 | 0.2 | - | - | - | - |
S. cordifolia | 1.9 | 3.8 | 0.9 | 2.2 | 5 | 6.7 | 1.6 | 4.4 | 19.3 | 16.1 | 6.4 | 13.9 | 32.6 | 15.2 | 12.5 | 20.2 | 0.9 | 0.7 | 0.0 | 0.5 | 1.5 | 7.3 | 6.2 | 5.1 |
Other species | 9.5 | 26.0 | 21.7 | 19.1 | 10.4 | 19.1 | 11.5 | 13.7 | 8.8 | 19.4 | 19.4 | 15.8 | 9.3 | 24.6 | 11 | 14.9 | 6.3 | 17.3 | 11.9 | 11.8 | 3.2 | 11.6 | 5.9 | 6.9 |
---------------------Winter----------------------- | --------------Pre-Planting--------------------- | -------------- Post-Emergence----------------- | ||||||||||||||||||||||
A. deflexus | 14.8 | 6.8 | 14.4 | 12 | 2.0 | 5.9 | 6.3 | 4.7 | 5.8 | 6.8 | 5.5 | 6.1 | 1.0 | 5.6 | 7.6 | 4.7 | - | - | - | - | - | - | - | - |
A. hybridus | 4.6 | 7.3 | 32.8 | 14.9 | 1.8 | 4.3 | 11.8 | 5.9 | 3.1 | 4.4 | 13.8 | 7.1 | 0.8 | 3.5 | 5.9 | 3.4 | 30.9 | 19.1 | 21.7 | 23.9 | 18.6 | 13.9 | 12.7 | 15.1 |
B. pilosa | 3.9 | 5.5 | 2.8 | 4.1 | 1.8 | 3.7 | 15.9 | 7.1 | 2.2 | 5 | 3.7 | 3.6 | 0.7 | 1.4 | 0.6 | 0.9 | 2.7 | 6.1 | 3.5 | 4.1 | 15.2 | 9.3 | 8.4 | 11.0 |
C. benghalensis | 1.3 | 3 | 4.3 | 2.8 | 1.6 | 5.9 | 5.9 | 4.5 | - | - | - | - | 0.9 | 4.2 | 1.1 | 2.1 | 4.2 | 5.1 | 1.5 | 3.6 | 1.3 | 8.3 | 1.3 | 3.7 |
H. parviflorus | 2.3 | 4.3 | 0.3 | 2.3 | 5.8 | 7.5 | 2.4 | 5.2 | 21.5 | 8.9 | 5.7 | 12.1 | 14.6 | 15.4 | 17.6 | 15.8 | 21.4 | 5.5 | 6.5 | 11.1 | 12.4 | 11.1 | 24.5 | 16.0 |
L. nepetifolia | 7.9 | 10.3 | 5.4 | 7.9 | 38.6 | 18.1 | 14.2 | 23.6 | 10.4 | 10.1 | 6.1 | 8.8 | 48.0 | 18.9 | 7.8 | 24.9 | 0.3 | 1.1 | 0.4 | 0.6 | 28.1 | 10.2 | 9.2 | 15.8 |
L. virginicum | 23 | 14.9 | 7.1 | 15 | 7.2 | 10.1 | 7.6 | 8.3 | 20.9 | 11.2 | 8.2 | 13.4 | 6.2 | 8.4 | 4.6 | 6.4 | - | - | - | - | - | - | - | - |
R. brasiliensis | 23.9 | 24.7 | 8.3 | 19.1 | 19.2 | 18.1 | 14.3 | 17.2 | 23.4 | 25.4 | 34.1 | 27.6 | 20.0 | 19.6 | 27.8 | 22.5 | 16.3 | 21.2 | 35.1 | 24.3 | 7.4 | 12.0 | 28.2 | 15.9 |
R. raphanistrum | - | - | - | - | - | - | - | - | 0.3 | 0.7 | 0.5 | 0.5 | 0.1 | 0.7 | 0.4 | 0.4 | 10.9 | 10.6 | 17.9 | 13.1 | 4.2 | 5.6 | 6.9 | 5.5 |
S. cordifolia | 12.8 | 8.5 | 2.6 | 7.9 | 17.2 | 9.6 | 7.3 | 11.4 | 3.8 | 6.1 | 5.6 | 5.2 | 2.3 | 8.4 | 15.3 | 8.7 | 3.3 | 6.1 | 0.1 | 3.2 | 6.6 | 10.2 | 3.3 | 6.7 |
Other species | 5.5 | 14.5 | 22 | 14.1 | 4.9 | 17.1 | 14.2 | 12.1 | 8.6 | 21.5 | 16.8 | 15.6 | 5.3 | 14.1 | 11.4 | 10.3 | 10.1 | 25.3 | 13.2 | 16.2 | 6.3 | 19.4 | 5.6 | 10.4 |