Knowledge Center Catalog

Combining resistance to leaf rust and terminal heat tolerance in wheat for the Eastern Gangetic Plains of India. (Record no. 8513)

MARC details
000 -LEADER
fixed length control field 02636nam a22003497a 4500
001 - CONTROL NUMBER
control field G97581
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230711184809.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 978-0-615-70429-6
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6968
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Tiwari, C.
Affiliation Proceedings Borlaug Global Rust Initiative Technical Workshop; Poster Abstracts. Theme 4: Breeding for Rust Resistance; Beijing (China); 1-4 Sep. 2012
245 00 - TITLE STATEMENT
Title Combining resistance to leaf rust and terminal heat tolerance in wheat for the Eastern Gangetic Plains of India.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2012
300 ## - PHYSICAL DESCRIPTION
Extent p. 203
500 ## - GENERAL NOTE
General note Abstract only
520 ## - SUMMARY, ETC.
Summary, etc. Leaf rust is an important wheat disease in South Asia where terminal heat stress is also a major problem. These two stresses, if overcome through enhanced resistance/tolerance, will help to ensure food security in the region. A Berkut/Krichauff doubled haploid (DH) population of 140 lines (including parents) was evaluated under heat stress conditions at Banaras Hindu University, Varanasi (25.18N, 83.03E, 123.93 m ASL) during 2007-2010. The field trial was conducted in three replications with plot sizes of 4.5 m2/line. Screening for leaf rust response was conducted separately under artificial epiphytotic conditions. Berkut is moderately heat tolerant and possesses APR to leaf rust whereas Krichauff has higher heat tolerance with moderate resistance to leaf rust. Significant variation was observed among DH lines for grain yield and canopy temperature (CT) under heat stress. The performance of seven lines was significantly superior to the parents for CT and 10 lines were superior in grain yield. Composite interval mapping detected two QTLs each for yield (QLY.bhu-7D, QLY.bhu-2A) and CT (QLCt.bhu-2B, QLsCt.bhu-7D). More than half (88) of the DH lines displayed significantly higher resistance than the parents. Five heat tolerant lines were resistant to leaf rust. These results demonstrate that heat tolerance and leaf rust resistance can be combined in DH lines. The tolerant lines are under further evaluation for use in crossing programs and for promotion to national trials.
536 ## - FUNDING INFORMATION NOTE
Text of note Global Wheat Program
546 ## - LANGUAGE NOTE
Language note English
594 ## - STAFFID
StaffID INT2917
595 ## - COLLECTION
Collection CIMMYT Staff Publications Collection
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Arun, B.,
Relator term coaut.
9 (RLIN) 1876
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Dhari, R.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name McIntosh, R.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Mishra, V.K.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Wallwork, H.,
Relator term coaut.
9 (RLIN) 2026
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Kumar, U.
Miscellaneous information Formerly Borlaug Institute for South Asia (BISA)
Field link and sequence number INT3331
9 (RLIN) 921
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 873
Personal name Joshi, A.K.
Miscellaneous information Global Wheat Program
Field link and sequence number INT2917
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Date last seen Total Checkouts Full call number Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/19/2017   CIS-6968 07/19/2017 Conference proceedings Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/19/2017

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