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| | Phacelia, Lana Woollypod Vetch, And Austrian Winter Pea: Three New Cover (Site not responding. Last check: 2007-10-09) |
 | | However, the impact of phacelia, oil seed radish, and other cover crops on populations of Sclerotinia minor, the causal agent of lettuce drop, is not known. |
 | | In both 1993 and 1994 experiments (see Table 1), phacelia, Lana woollypod vetch, purple vetch (Vicia benghalensis), Austrian winter pea, and lettuce became infected and the pathogen was isolated from field samples. |
 | | When lettuce was planted after cover crop incorporation, phacelia, Lana woollypod vetch, and Austrian winter pea plots had significantly higher lettuce drop incidence than fallow plots in the first year. |
| www.sarep.ucdavis.edu /ccrop/ccres/4.HTM (598 words) |
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