Effects of egg bath and daily removal of dead eggs on the hatching success and production of stage 2 juveniles during artificial incubation in noble crayfish (Astacus astacus L.)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F06%3A00006962" target="_blank" >RIV/60076658:12520/06:00006962 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effects of egg bath and daily removal of dead eggs on the hatching success and production of stage 2 juveniles during artificial incubation in noble crayfish (Astacus astacus L.)
Original language description
The effects of egg bath (iodine-detergent preparation) and daily removal of dead eggs on hatching success and production of juveniles in stage 2 were investigated during a short (sixteen days) artificial incubation (AI) of noble crayfish eggs. At the beginning of AI, eggs were in phase XII (pulsating heart appearance) and were incubated in 18 polyethylene 1 liter jars (100 eggs/jar, egg density 4.5 eggs.cm(-2)). Six different treatments were tested during AI: C: control group without removal of dead eggs and egg bath; R: daily removal of dead eggs without egg bath; R-LB: daily removal of dead eggs, low frequency of egg bath (once every five days); R-FB: daily removal of dead eggs, frequent egg bath (once every three days); LB: without removal of dead eggs, with low frequency of egg bath; FB: without removal of dead eggs, with frequent egg bath. Egg bath was performed by iodine-detergent preparation Jodisol (dose 2 ml.l(-1) and exposition time 2 minutes). Results showed a better hatchin
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EG - Zoology
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin Francais de la Peche et de la Pisciculture
ISSN
0767-2861
e-ISSN
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Volume of the periodical
380-381
Issue of the periodical within the volume
December
Country of publishing house
FR - FRANCE
Number of pages
10
Pages from-to
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UT code for WoS article
000238530200027
EID of the result in the Scopus database
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