Claim · model-written summary
Pst plus Nep1 did not significantly decrease Canada thistle shoot dry weight beyond either treatment alone.
Cirsium arvenseVerbatim
e0“Treatment with Pst plus Nep1 did not result in significant decreases in shoot dry weight for Canada thistle and common dandelion compared with either treatment alone”
Title
John W. Gronwald; Kathryn L. Plaisance; Bryan A. Bailey Weed Science 2004. doi:10.1614/ws-03-021r
Other claims from this paper (10)
- Intervention effect Nep1 alone or with Pst rapidly desiccated and necrosed leaves in all three weeds, most strongly in recent fully expanded leaves.
- Observation Within 4 to 8 h, 60 to 80% of recent fully expanded leaves of the three species were necrotic.
- Intervention effect Nep1 plus Pst yielded approximately 10 5 cfu cm −2 Pst in Canada thistle leaves versus 10 7 with Pst alone.
- Intervention effect Nep1 reduced shoot dry weight of the three weeds by 30 to 41%.
- Intervention effect Pst reduced common ragweed shoot growth by 82%.
- Intervention effect Pst reduced Canada thistle shoot growth by 31%.
- Intervention effect Pst reduced common dandelion shoot growth by 41%.
- Association The large Pst suppression of common ragweed shoot growth was associated with chlorosis of 60% of leaf area.
- Intervention effect Pst plus Nep1 did not significantly decrease common dandelion shoot dry weight beyond either treatment alone.
- Intervention effect Pst plus Nep1 did not suppress common ragweed shoot growth beyond Pst alone.