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Hydrobiological Journal
SJR: 0.227 SNIP: 0.901 CiteScore™: 0.5

ISSN Печать: 0018-8166
ISSN Онлайн: 1943-5991

Выпуски:
Том 56, 2020 Том 55, 2019 Том 54, 2018 Том 53, 2017 Том 52, 2016 Том 51, 2015 Том 50, 2014 Том 49, 2013 Том 48, 2012 Том 47, 2011 Том 46, 2010 Том 45, 2009 Том 44, 2008 Том 43, 2007 Том 42, 2006 Том 41, 2005 Том 40, 2004 Том 39, 2003 Том 38, 2002 Том 37, 2001 Том 36, 2000 Том 35, 1999 Том 34, 1998

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v37.i3.120
17 pages

Assessment of Toxicity of Plant Growth Regulators by Biotesting on Daphnia magna Straus

S. P. Ponomarenko
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine; Institute of Bioorganic and Oil Chemistry National Academy of Sciences of Ukraine Kiev, Ukraine

Краткое описание

The influence of six plant growth stimulants (ivin, emystim C, zeastimulin, agrostimulin, betastimulin, and poteytin [potatin]) on survival, development, and fertility of daphnias (water fleas) has been demonstrated. Vital, lethal and median concentrations of these biostimulants for daphnias are within the range of hundreds milligrams, grams, and even dozens of grams per 1 L. The concentrations that caused no observable effect were established. The studied chemical compounds are practically non-toxic for daphnias.


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