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Your search for keyword(s) "lythrum salicaria l." resulted in 2 record(s).
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- Title: Effects of underwater clipping of purple loosestrife in a southern Ontario wetland
- Journal: Journal of Aquatic Plant Management
- Authors: M. J. Haworth-Brockman, H. R. Murkin, R. T. Clay, and E. Armson
- Date: 1991
- Summary: Effects of a single underwater surface clipping on established mature purple loosestrife plants were examined over one growing season at Green Gables Marsh near Kingston, Ontario (44° 46' N, 76° 01' W). One hundred 3 x 3 m plots were identified and assigned to four treatments: uncut, or clipped 10 cm below water surface in June 16 (early summer), July 15 (mid-summer), or August 18 (late summer). Number of plants per plot was counted each month after treatments from June 16 and continued through October 15. ...
- Agrovoc Control Words: Riparian zones, Rangelands, Weeds
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- Title: Effects of clipping purple loosestrife seedlings during a simulated wetland drawdown
- Journal: Journal of Aquatic Plant Management
- Authors: T. S. Gabor, and H. R. Murkin
- Date: 1990
- Summary: The top 2 cm of soil from a flooded wetland near Smith Falls, Ontario with an established purple loosestrife population was collected and transported back to the greenhouse in south-central manitoba. Soil was placed into trays, watered to saturate soil surface and allowed to germinate. Seedlings were clipped at the soil surface 21, 42 or 63 days following germination. The number of seedlings per treatment was counted every week for 10 weeks. ...
- Agrovoc Control Words: Weeds, Rangelands, Riparian
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