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The Use of Native Plants for Revegetation along West Virginia ...

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Table 22. Individual species response to fertilizer, disturbance, and fertilizer-disturbance interactions.<br />

Treatment<br />

Little<br />

Bluestem<br />

Switchgrass<br />

Partridge<br />

Pea<br />

Ox-eye<br />

Sunflower<br />

37<br />

Browneyed<br />

Susan<br />

Tall<br />

fescue<br />

Red<br />

fescue<br />

Crownvetch<br />

Birdsfoot<br />

Trefoil<br />

Fertilizer -----------------------------------------------------------------%-----------------------------------------------------------------<br />

Fertilized 3 a* 1 a 1 a 0 a 2 a 11 a 20 a 14 a 2 a 1 a<br />

Unfertilized<br />

Disturbance<br />

3 a 1 a 1 a 0 a 2 a 10 a 18 a 13 a 2 a 1 a<br />

Control 0 a 0 a 0 c 0 a 0 a 10 b 26 a 19 a 3 b 2 a<br />

Seed 1 a 0 a 1 b 0 a 0 a 12 b 25 a 16 a 4 a 2 a<br />

Mow 2 b 0 a 2 b 0 a 1 a 17 a 24 a 15 a 2 b 2 a<br />

Till 6 b 2 b 3 a 0 a 3 b 12 b 13 b 9 b 1 b 0 b<br />

Herbicide<br />

Interactions<br />

5 b 2 b 1 b 1 b 6 c 1 c 8 c 10 b 1 b 1 b<br />

Contol Fertilized 0 d 0 a 0 a 0 a 0 a 8 c 29 a 18 a 4 ab 1 a<br />

Control Unfertilized 0 d 0 a 0 a 0 a 0 a 11 bc 23 a 19 a 2 b 2 a<br />

Seed Fertilized 1 c 0 a 0 a 0 a 0 a 12 b 22a 19 a 3 ab 3 a<br />

Seed Unfertilized 1 c 0 a 1 a 0 a 0 a 11 bc 28 a 12 a 5 a 2 a<br />

Mow Fertilized 1 c 0 a 2 a 0 a 1 a 21 a 25 a 15 a 0 c 1 a<br />

Mow Unfertilized 2 c 0 a 2 a 0 a 1 a 13 b 22 a 15 a 3 ab 2 a<br />

Till Fertilized 5 a 2 a 3 a 0 a 3 a 11 bc 13 b 10 a 1 b 0 a<br />

Till Unfertilized 6 a 3 a 3 a 0 a 3 a 12 b 13 b 7 a 1 b 0 a<br />

Herbicide Fertilized 5 a 2 a 1 a 1 a 5 a 1 d 11 bc 9 a 1 b 1 a<br />

Herbicide Unfertilized 4 a 2 a 1 a 1 a 7 a 0 d 6 c 10 a 1 b 0 a<br />

*Treatments within main effects (fertilizer, disturbance, or interactions) and within columns (sites) with the same letter are not<br />

significantly different (p=0.05).<br />

Clover

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