Document Detail


Hatching performance of Cryovac enclosed hatching eggs stored in a high humidity environment.
MedLine Citation:
PMID:  7201136     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Two trials were performed to assess hatching success of enclosing White Leghorn hatching eggs in Cryovac for 3 to 4 weeks in a storage environment in excess of 90% relative humidity. Three treatments in each trial were carried out: trial 1, no Cryovac and Cryovac packing 1 and 4 days after lay; trial 2, Cryovac packing 1, 4, and 7 days after lay. No significant differences were detected for hatching performance between either non-Cryovac packed eggs or the time they were Cryovac packed after lay. As storage time increased from 22 to 28 days, the average hatch of fertile eggs for all treatments in both trials declined linearly (P less than .01) from 81.7 to 71.0%. This decline was mainly due to the linear increase (P less than .01) in early embryo mortality (1 to 7 days) from 11.0 to 21.0%.
Authors:
B S Reinhart; G I Hurnik
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Poultry science     Volume:  61     ISSN:  0032-5791     ISO Abbreviation:  Poult. Sci.     Publication Date:  1982 Mar 
Date Detail:
Created Date:  1982-08-26     Completed Date:  1982-08-26     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0401150     Medline TA:  Poult Sci     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  564-6     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Eggs*
Humidity*
Plastics
Preservation, Biological / instrumentation,  methods,  veterinary*
Time Factors
Chemical
Reg. No./Substance:
0/Plastics

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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