Knowledge Center Catalog

Canopy temperature depression as an indication of correlative measure of spot blotch resistance and heat stress tolerance in spring wheat (Record no. 63453)

MARC details
000 -LEADER
fixed length control field 02824nab|a22003497a|4500
001 - CONTROL NUMBER
control field 63453
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20211006073558.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 200805s2008||||it |||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1125-4653
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 2239-7264 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://dx.doi.org/10.4454/jpp.v90i1.598
Qualifying information DOI is wrong in original article
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Rosyara, U.
Field link and sequence number I1707470
9 (RLIN) 4557
Miscellaneous information Global Wheat Program
245 10 - TITLE STATEMENT
Title Canopy temperature depression as an indication of correlative measure of spot blotch resistance and heat stress tolerance in spring wheat
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Italy :
Name of publisher, distributor, etc. Edizioni ETS,
Date of publication, distribution, etc. 2008.
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Heat stress and spot blotch disease are most important stresses in non-traditional tropical wheat-growing areas causing significant yield losses and covering more than twenty five million hectares of land worldwide. These two stresses are supposed to be associated complicating development of tolerant genotypes. The current study was done with the objective of assessing potential application of canopy temperature depression (CTD) as an integrative trait for screening spot blotch resistance and heat stress tolerance. Ten genetically diverse genotypes with different level of resistance to spot blotch were grown both heat stressed (late sowing) and non-stressed (timely sowing) field conditions during 2002-2003 at Rampur and Bhairahawa, Nepal. Canopy temperature was measured during the different growth stages in fungicide protected and non protected plots using a hand held infrared thermometer and was used to calculate CTD and Area Under CTD Progress Curve (AUCTDPC). A strong negative correlation was observed between AUDPC per day and AUCTDPC (r = -0.72**) indicating that foliar blight susceptibility has important role in decreasing AUCTDPC. Genetic differences were observed for both spot blotch resistance and heat stress tolerance, so that genotypes could be categorized into tolerant to either one or both stresses based on AUCTDPC and AUDPC per day readings. AUCTDPC proved to be an integrative trait for both types of stresses and has promise for further application in selection of stress tolerant genotypes in tropical environments.
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation Rosyara, U. : No CIMMYT Affiliation
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Cochliobolus sativus
Source of heading or term AGROVOC
9 (RLIN) 2193
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Wheat
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1310
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Canopy
Source of heading or term AGROVOC
9 (RLIN) 1800
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Heat tolerance
Source of heading or term AGROVOC
9 (RLIN) 1972
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant diseases
Miscellaneous information AGROVOC
Source of heading or term
9 (RLIN) 1206
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Selection criteria
Source of heading or term AGROVOC
9 (RLIN) 2445
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vromman, D.
9 (RLIN) 18947
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Duveiller, E.
Field link and sequence number INT1237
9 (RLIN) 826
Miscellaneous information DG's Office
773 0# - HOST ITEM ENTRY
Title Journal of Plant Pathology
Related parts v. 90, no. 1, p. 103-107
Place, publisher, and date of publication Italy : Edizioni ETS, 2008.
International Standard Serial Number 1125-4653
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen Total Checkouts 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
03/04/2021   03/04/2021 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 03/04/2021

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