Please use this identifier to cite or link to this item: https://hdl.handle.net/11681/6229
Title: Culture methodology for experimental investigations involving rooted submersed aquatic plants
Authors: Aquatic Plant Control Research Program (U.S.)
Smart, R. Michael.
Barko, John W.
Keywords: Aquaculture
Aquatic plants
Aquatic plant control
Nutrition
Methodology
Procedures
Publisher: Environmental Laboratory (U.S.)
Engineer Research and Development Center (U.S.)
Description: Miscellaneous Paper
Abstract: Recent information on the relative roles of sediment and water as nutrient sources for rooted submersed freshwater macrophytes has facilitated the development of a methodology for culturing these plants. The use of natural sediment as the source of nitrogen, phosphorus, and micronutrients, coupled with the omission of these nutrients from culture solution, largely prevents the occurrence of algal blooms and, for many purposes, obviates the use of elaborate axenic culturing techniques. Contemporary information on the growth requirements of submersed macrophytes is reviewed in relation to the provision of conditions suitable for the laboratory culture of these plants. Sediment substrate requirements are considered in relation to. the role of sediment as a nutrient source. Two culture solution formulations are provided along with procedures for solution preparation. Procedures for establishing and maintaining cultures are also provided. The information presented is intended to be of assistance in the establishment and maintenance of submersed macrophyte cultures for experimental research.
URI: http://hdl.handle.net/11681/6229
Appears in Collections:Miscellaneous Paper

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