|
|
Plant Identification -- Submerged -- Common Naiad |
COMMON NAIAD (Najas flexilis)
Treatment Tips: Plants often grow in thick clumps or beds. Good coverage and dispersion of chemical is required to achieve control. Inject chemical if growth is in deep water.
Description: Leaves tapered to fine point with minute spines on margin.
Distribution: This species is common and widespread.
|
Recommended Control Method: For areas less than 1 acre, tank mix 1 part Cutrine-Plus to 5 parts Weedtrine-D. Apply at the rate of 0.9 gallons per 1/5 surface acre.*
OR
For areas in excess of 1 acre, tank mix 1 part Cutrine-Plus to 1 part Reward. Apply at the rate of 1.5 gallons per surface acre.
**Dilute to facilitate even distribution.
|
Maintenance Control Method: Add Aquashade at the rate of 1 quart per acre-foot of water to prevent initial growth or to retard regrowth of plants after chemical treatment.
|
Alternate Control Methods: Aquathol K liquid: 1.0 to 1.9 gallons per acre-foot.
Clearigate: 4.4 to 8.7 gallons per acre-foot.
Reward: 1 to 2 gallons per surface acre.
Fluridone: Various liquid or pelletized formulations(see label).
|
|
|
|
|
|
Descriptions and pictures are from the book "How to Identify and Control Water Weeds and Algae", Edited by James C. Schmidt, 5th edition revised 1998, copyright 1976 Applied Biochemists.
|
|
