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Common Name, Genus species ... Lesser Duckweed; Photo Courtesy USDA Plants Database ... Reproduces by seed and vegetatively, thought during the growing season, nearly all plants arise by vegetative reproduction.
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www.rook.org/earl/bwca/nature/aquatics/lemna.html
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Section 2 - Duckweed Farming ... Section 3 - Duckweed-Fed Fish Production ... Duckweed-fed carp polyculture...
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www.p2pays.org/ref/09/08875.htm
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All species of duckweed supposedly produce minute flowers, but these flowers are seldom observed. Reproduction is generally vegetative and its growth rate is tremendous, A thumb-sized planting will cover 1.2 acres in 55 days if uninhibited.
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www.environmentalleverage.com/Duckweed.htm
www.environmentalleverage.com/Duckweed.htm
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The illustrations on this page show details of duckweed anatomy that cannot be seen by casual observation. ... The pattern of asexual reproduction: As each new frond matures, it initiates the formation new fronds. Each daughter frond initiates as a bud in the meristematic zone along the center axis of its mother.
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www.mobot.org/jwcross/duckweed/duckweed-anatomy.htm
www.mobot.org/jwcross/duckweed/duckweed-anatomy.htm
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Duckweed reproduction can be extremely rapid when nutrient levels are at it's best. Reproduction is commonly vegetative and ...
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creationwiki.org/Duckweed
creationwiki.org/Duckweed
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This duckweed is one of Britain's most common small water plants, which forms familiar green mats covering stagnant water bodies (4). It has a simple plant body, known as a thallus, which floats on the surface of the water and measures up to five millimetres ... This species spreads mainly through vegetative reproduction (3),
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www.arkive.org/common-duckweed/lemna-gibba/info.html
www.arkive.org/common-duckweed/lemna-gibba/info.html
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Normally reproduces by budding (asexually) but it is very capable of sexual reproduction. ... Duckweed is a fairly cosmopolitan plant found worldwide. Its habitat is normally listed as mesotrophic to eutrophic, quiet waters in suboceanic, cool, temperate regions with relatively mild winters.
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www.washjeff.edu/greenhouse/Lminor/
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Duckweed reproduction is primarily vegetative. An individual leaf may go through 10 divisions over a period of 10 days to several weeks before the original plant senesces. Duckweeds can double their mass in between 16 hours to 2 days under optimal nutrient availability, sunlight, and water temperature.
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www.fao.org/ag/aga/agap/frg/LRRD/LRRD7/1/3.HTM
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Louisiana Scholars' College Thesis by Nikki Curtis--Abstract ... This allows the plants to reproduce rapidly and thus quickly colonize an entire area (Hillman 1961). Because of its cosmopolitan nature and its quick reproduction, duckweed has often been used in research.
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www.nsula.edu/scholars/Alumni/Thesis/Thesisabstracts/SI...
www.nsula.edu/scholars/Alumni/Thesis/Thesisabstracts/SItheses/NCurtis.html
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