Knowledge Center Catalog

Effects of seed treatment and foliar fungicides on Helminthosporium leaf blight and on performance of wheat in warmer growing conditions (Record no. 25493)

MARC details
000 -LEADER
fixed length control field 03498nab a22004217a 4500
001 - CONTROL NUMBER
control field G82119
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20230918224823.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 220623s2005 xxk|||p|op||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1439-0434 (Online)
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0931-1785
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1111/j.1439-0434.2005.00992.x
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
072 #0 - SUBJECT CATEGORY CODE
Subject category code H01
072 #0 - SUBJECT CATEGORY CODE
Subject category code H20
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-4523
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Sharma Poudyal, D.
9 (RLIN) 695
245 10 - TITLE STATEMENT
Title Effects of seed treatment and foliar fungicides on Helminthosporium leaf blight and on performance of wheat in warmer growing conditions
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. United Kingdom :
Name of publisher, distributor, etc. Wiley,
Date of publication, distribution, etc. 2005.
340 ## - PHYSICAL MEDIUM
Material base and configuration Computer File|Printed
500 ## - GENERAL NOTE
General note Peer review
500 ## - GENERAL NOTE
General note Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0931-1785
520 ## - SUMMARY, ETC.
Summary, etc. As the wheat (Triticum aestivum L.) cultivars of south Asia are susceptible to Helminthosporium leaf blight (HLB) caused by Cochliobolus sativus and Pyrenophora tritici‐repentis, chemical control through seed treatment and foliar fungicides could increase yields. A field study was conducted in 2002 and 2003 to determine the effect of seed treatment and foliar fungicides on disease and performance of wheat. Presown seed infection by the pathogen was determined in a laboratory test. Seed was treated with Vitavax® 200B, Bavistin® and Simonis carbendazim in 2002, and Areestin® instead of Simonis carbendazim in 2003. One and two foliar sprays with Opus®, Allegro®, Horizon® and Tilt® were tested, along with a control treatment. Cochliobolus sativus was isolated from 8 and 34% presown seeds in 2002 and 2003, respectively, and no P. tritici‐repentis was found. Seed treatments were not equally effective: Vitavax® 200B increased germination by up to 43% in both years and reduced seedling infection by C. sativus in 2003. The foliar fungicides reduced HLB severity and increased grain yield. Compared with the control, the highest reduction in area under disease progress curve (AUDPC) was 53% in 2002 and 63% in 2003. The highest increase in grain yield over the control due to fungicide spray was 38% in 2002 and 83% in 2003. Grain infection in 2002 (39%) and 2003 (70%) in the control plot was reduced to 16 and 24%, respectively, thanks to the application of foliar fungicides. Two fungicide sprays in most cases did not reduce the AUDPC and grain infection and increased grain yield any more than did one spray. The results show that seed treatment was not effective in reducing HLB severity and increasing grain yield, but foliar fungicide spray was. The cost–benefit analysis shows that one spray could be cost‐effective for all four fungicides when a susceptible cultivar is planted under high HLB severity.
536 ## - FUNDING INFORMATION NOTE
Text of note Research and Partnership Program
546 ## - LANGUAGE NOTE
Language note Text in English
591 ## - CATALOGING NOTES
Affiliation 0506|AL-Wheat Program
594 ## - STAFFID
StaffID INT1237
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Chemical control
9 (RLIN) 1039
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Cochliobolus sativus
9 (RLIN) 2193
Source of heading or term AGROVOC
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Pyrenophora tritici-repentis
Miscellaneous information AGROVOC
9 (RLIN) 2707
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant diseases
Source of heading or term AGROVOC
9 (RLIN) 1206
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 826
Personal name Duveiller, E.
Miscellaneous information DG's Office
Field link and sequence number INT1237
700 1# - ADDED ENTRY--PERSONAL NAME
9 (RLIN) 3576
Personal name Sharma, R.C.
773 0# - HOST ITEM ENTRY
Title Journal of Phytopathology
Note 633317
Related parts v. 153, no. 7-8, p. 401-408
Place, publisher, and date of publication United Kingdom : Wiley, 2005.
Record control number Gu444566
International Standard Serial Number 1439-0434
856 4# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://hdl.handle.net/20.500.12665/1504
Link text Access only for CIMMYT Staff
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
Holdings
Date last seen Total Checkouts Full call number Barcode Copy 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
02/10/2015   CIS-4523 633317 1 02/10/2015 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/10/2015

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