ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    Unknown
    Growth and carbon utilization by sprouted propagules of two species of submersed rooted aquatic plants grown in darkness (1996)
    Springer
    Details
    Publication Date: 1996-01-01
    Print ISSN: 0018-8158
    Electronic ISSN: 1573-5117
    Topics: Biology
    Published by Springer
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    Electronic Resource
    Electronic Resource
    Growth and carbon utilization by sprouted propagules of two species of submersed rooted aquatic plants grown in darkness (1996)
    Springer
    Hydrobiologia 317 (1996), S. 69-78 
    Details
    ISSN: 1573-5117
    Keywords: tuber ; winter bud ; carbon budget ; sprouting ; aquatic plant management
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Hydrilla verticillata (L. f.) Royle tubers from monoecious plants andPotamogeton gramineus L. winter buds were sprouted and allowed to grow in the dark for 120 days. We measured plant length and counted the number of leaves at 2–3 day intervals.Hydrilla grew most rapidly during the first 16–17 days andPotamogeton grew most rapidly during the first 16–25 days. Measurement of propagule carbon content over time indicated that cessation of rapid growth coincided with depletion of tuber carbon by one-half forHydrilla. ForPotamogeton, growth was reduced after 16 to 25 days while the winter bud C half-life was 37 days. Calculations indicated thatHydrilla mobilized 49% andPotamogeton 39% of the initial propagule carbon to support growth. In a second experiment, in which plants were grown in substrate the plants grew taller and produced slightly more leaves per plant.Potamogeton removed from darkness after specified time periods, and allowed to grow for 21 days in a greenhouse recovered from 20–30 days in the dark. Similarly treatedHydrilla plants recovered from up to 80 days in the dark.Potamogeton had mobilized 79% of initial C by the time it was unable to recover from the dark treatment. Combined results for both species indicate that the majority of propagule C was utilized in the first 16 to 30 days following sprouting. In conjunction with an understanding propagule sprouting requirements, this information will be useful in the timing of application for management techniques.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00013727
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    facet.materialart.
    Unknown
    Influence of Dilute Acetic Acid Treatments on American Pondweed Winter Buds in the Nevada Irrigation District, California (2021)
    In:  http://aquaticcommons.org/id/eprint/1787 | 3 | 2011-09-29 20:03:26 | 1787 | Aquatic Plant Management Society, Inc.
    Details
    Publication Date: 2021-07-10
    Description: American pondweed (Potamogeton nodosusPoir.) is commonlyfound in northern California irrigation canals. Thepurpose of this study was to test the hypothesis that exposureof American pondweed winter buds to dilute acetic acid underfield conditions would result in reduced subsequent biomass.
    Keywords: Management ; Biology ; Limnology ; Environment ; American pondweed ; Potamogeton nodosus Poir ; California ; Nevada Irrigation District ; weed control ; acetic acid
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 65-68
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 4
    facet.materialart.
    Unknown
    Seasonal Growth of Waterhyacinth in the Sacramento/San Joaquin Delta, California (2021)
    In:  http://aquaticcommons.org/id/eprint/1611 | 3 | 2011-09-29 20:18:03 | 1611 | Aquatic Plant Management Society, Inc.
    Details
    Publication Date: 2021-07-09
    Description: Waterhyacinth (Eichhornia crassipes(Mart.) Solms), is a seriousproblem in the Sacramento/San Joaquin Delta, California.There is little published information on its phenology orseasonal growth in this system. Waterhyacinths were sampledat 2 to 3 week intervals from November, 1995 to July, 1997and the following measurements were made on individualplants: dry weight, height, number of living leaves, number ofdead leaves, and the width of the largest lamina. (PDF has 4 pages.)
    Keywords: Management ; Biology ; Limnology ; aquatic weeds ; Eichhornia crassipes ; phenology ; integrated control ; weed biology ; Sacramento/San Joaquin Delta ; California ; water hyacinth
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 91-94
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...