Regeneration of accessions in seed collection : (Record no. 39888)

MARC details
000 -LEADER
fixed length control field 02462 a2200289 4500
003 - CONTROL NUMBER IDENTIFIER
control field UNISSA
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20241116144718.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 241116b |||||||| |||| 00| 0 eng d
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 9290433191 (paperback)
040 ## - CATALOGING SOURCE
Original cataloging agency UNISSA
Language of cataloging eng
Transcribing agency UNISSA
Description conventions rda
050 ## - LIBRARY OF CONGRESS CALL NUMBER
Classification number SB113.7
Item number S235
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Sackville Hamilton, N.R.
Relator term Author
245 ## - TITLE STATEMENT
Title Regeneration of accessions in seed collection :
Remainder of title a decision guide /
Statement of responsibility, etc by N.R. Sackville Hamilton and K.H. Chorlton
264 01 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher, distributor, etc International Plant Genetic Resources Institute
Date of publication, distribution, etc 1997
Place of publication, distribution, etc Rome :
264 04 - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc ©1997
300 ## - PHYSICAL DESCRIPTION
Extent x, 75 pages ;
Other physical details No illustrations ;
Dimensions 30 cm
336 ## - CONTENT TYPE
Source rdacontent
Content type term text
337 ## - MEDIA TYPE
Source rdamedia
Media type term unmediated
338 ## - CARRIER TYPE
Source rdacarrier
Carrier type term volume
500 ## - GENERAL NOTE
General note Includes tables
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc Includes bibliographical references
505 ## - FORMATTED CONTENTS NOTE
Formatted contents note Ex situ conservation is vital for ensuring safety the long-term sa and continued availability of plant genetic resources for use by scientists and farmers in their collective efforts to achieve global food security. The storage of dry seed at low temperature is the most widely practised method of ex situ conservation. Seed genebanks worldwide share at least two essential objectives, i.e.<br/><br/>ensuring long-term conservation of the genetic diversity represented in the seed collections they hold, and maintaining an adequate stock of seed for distribution to users. The periodic regeneration of the seed accessions is necessary to maintain optimal seed viability over the long term as well to replenish the seed stock.<br/><br/>To conduct sound regeneration practices, species-specific and general information such as knowledge about the reproductive biology and the extent and distribution of the genetic diversity of the material to be conserved is needed. In addition, it is necessary to minimize genetic drift and genetic shift which might occur during the regeneration process. The mechanisms underlying these phenomena and their potential effects need to be quantified and methods developed to mitigate them. The effect of seedborne pathogens on the maintenance of genetic integrity of accessions is another, related aspect that requires further investigation. In the case of cross-pollinated species, questions remain regarding the most effective isolation techniques, pollination control procedures and mating methods.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Seeds
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Gemplasm Resources, Plant
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Chorlton, K.H.
Relator term Author
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Agriculture & other subjects (Sinaut Campus)
Source of classification or shelving scheme Library of Congress Classification
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Permanent Location Current Location Shelving location Date acquired Total Checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type Public note
    Library of Congress Classification     Universiti Islam Sultan Sharif Ali Universiti Islam Sultan Sharif Ali Sinaut Campus 01/03/2022   SINAUT SB113.7 S235 1997 c.1 2010006340 16/11/2024 1 16/11/2024 Agriculture & other subjects (Sinaut Campus) Waqaf daripada Kampus Pertanian Sinaut

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