Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum

The effects of temperature and pathogen isolate on laboratory screening of soybean (Glycine max. L.) for resistance to Sclerotinia sclerotiorum were investigated. The screening procedure used excised stems from 5-wk-old plants. Temperature and isolate significantly affected the length of stem lesion...

Full description

Saved in:
Bibliographic Details
Published in:Canadian journal of plant science 1991-04, Vol.71 (2), p.347-352
Main Authors: NELSON, B.D, HELMS, T.C, KURAL, I
Format: Article
Language:English
Subjects:
Agronomy. Soil science and plant productions
Biological and medical sciences
Fundamental and applied biological sciences. Psychology
Genetics and breeding of economic plants
Pest resistance
Plant pathogens
Varietal selection. Specialized plant breeding, plant breeding aims
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c227t-d53c73b325212c1c0c5064e1e32c391f9dd2d9ca4b8adc12c95f133e580770e3
cites
container_end_page 352
container_issue 2
container_start_page 347
container_title Canadian journal of plant science
container_volume 71
creator NELSON, B.D
HELMS, T.C
KURAL, I
description The effects of temperature and pathogen isolate on laboratory screening of soybean (Glycine max. L.) for resistance to Sclerotinia sclerotiorum were investigated. The screening procedure used excised stems from 5-wk-old plants. Temperature and isolate significantly affected the length of stem lesions on 15 and 10 cultivars, respectively. At 15 °C, lesions were significantly shorter, but there was no difference in lesion length between 20 and 25 °C. One of the isolates caused significantly shorter lesions. There were significant differences among cultivars, but there were no temperature × cultivar or isolate × cultivar interactions. Choice of isolate and temperature between 15 and 25 °C, therefore, should not affect the relative differences among cultivars when screened for resistance using the excised stem method. Maple Presto, Maple Arrow and Maple Ridge were the most resistant of 19 cultivars evaluated. Key words: Soybean, resistance, temperature, isolate, Sclerotinia sclerotiorum
doi_str_mv 10.4141/cjps91-049
format article
fullrecord <record><control><sourceid>pascalfrancis_cross</sourceid><recordid>TN_cdi_crossref_primary_10_4141_cjps91_049</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>19670136</sourcerecordid><originalsourceid>FETCH-LOGICAL-c227t-d53c73b325212c1c0c5064e1e32c391f9dd2d9ca4b8adc12c95f133e580770e3</originalsourceid><addsrcrecordid>eNpFkE1LAzEQhoMoWKsXf0EuXoTVTLJfOUqpH1DwYO9LdnZSt2yTJUnB_nu3rOBp3oHnHZiHsXsQTznk8Iz7MWrIRK4v2AI01BnUSl2yhRCiznIpxTW7iXE_rRXUYsF-1tYSpsi95YkOIwWTjoG4cR0fTfr2O3K8j34wibh3fDCtnxAfTjxiIHK925270Z9aMo5bH3ig2MdkHBJPnn_hQMGn3pmpMUcfjodbdmXNEOnuby7Z9nW9Xb1nm8-3j9XLJkMpq5R1hcJKtUoWEiQCCixEmROQkqg0WN11stNo8rY2HU6ILiwoRUUtqkqQWrLH-SwGH2Mg24yhP5hwakA0Z2XNrKyZlE3wwwyPJqIZbJh-6ON_Q5eVAFWqX2Spb0o</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum</title><source>EZB Electronic Journals Library</source><creator>NELSON, B.D ; HELMS, T.C ; KURAL, I</creator><creatorcontrib>NELSON, B.D ; HELMS, T.C ; KURAL, I</creatorcontrib><description>The effects of temperature and pathogen isolate on laboratory screening of soybean (Glycine max. L.) for resistance to Sclerotinia sclerotiorum were investigated. The screening procedure used excised stems from 5-wk-old plants. Temperature and isolate significantly affected the length of stem lesions on 15 and 10 cultivars, respectively. At 15 °C, lesions were significantly shorter, but there was no difference in lesion length between 20 and 25 °C. One of the isolates caused significantly shorter lesions. There were significant differences among cultivars, but there were no temperature × cultivar or isolate × cultivar interactions. Choice of isolate and temperature between 15 and 25 °C, therefore, should not affect the relative differences among cultivars when screened for resistance using the excised stem method. Maple Presto, Maple Arrow and Maple Ridge were the most resistant of 19 cultivars evaluated. Key words: Soybean, resistance, temperature, isolate, Sclerotinia sclerotiorum</description><identifier>ISSN: 0008-4220</identifier><identifier>EISSN: 1918-1833</identifier><identifier>DOI: 10.4141/cjps91-049</identifier><identifier>CODEN: CPLSAY</identifier><language>eng</language><publisher>Ottawa, ON: Agricultural Institute of Canada</publisher><subject>Agronomy. Soil science and plant productions ; Biological and medical sciences ; Fundamental and applied biological sciences. Psychology ; Genetics and breeding of economic plants ; Pest resistance ; Plant pathogens ; Varietal selection. Specialized plant breeding, plant breeding aims</subject><ispartof>Canadian journal of plant science, 1991-04, Vol.71 (2), p.347-352</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c227t-d53c73b325212c1c0c5064e1e32c391f9dd2d9ca4b8adc12c95f133e580770e3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=19670136$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>NELSON, B.D</creatorcontrib><creatorcontrib>HELMS, T.C</creatorcontrib><creatorcontrib>KURAL, I</creatorcontrib><title>Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum</title><title>Canadian journal of plant science</title><description>The effects of temperature and pathogen isolate on laboratory screening of soybean (Glycine max. L.) for resistance to Sclerotinia sclerotiorum were investigated. The screening procedure used excised stems from 5-wk-old plants. Temperature and isolate significantly affected the length of stem lesions on 15 and 10 cultivars, respectively. At 15 °C, lesions were significantly shorter, but there was no difference in lesion length between 20 and 25 °C. One of the isolates caused significantly shorter lesions. There were significant differences among cultivars, but there were no temperature × cultivar or isolate × cultivar interactions. Choice of isolate and temperature between 15 and 25 °C, therefore, should not affect the relative differences among cultivars when screened for resistance using the excised stem method. Maple Presto, Maple Arrow and Maple Ridge were the most resistant of 19 cultivars evaluated. Key words: Soybean, resistance, temperature, isolate, Sclerotinia sclerotiorum</description><subject>Agronomy. Soil science and plant productions</subject><subject>Biological and medical sciences</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Genetics and breeding of economic plants</subject><subject>Pest resistance</subject><subject>Plant pathogens</subject><subject>Varietal selection. Specialized plant breeding, plant breeding aims</subject><issn>0008-4220</issn><issn>1918-1833</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEQhoMoWKsXf0EuXoTVTLJfOUqpH1DwYO9LdnZSt2yTJUnB_nu3rOBp3oHnHZiHsXsQTznk8Iz7MWrIRK4v2AI01BnUSl2yhRCiznIpxTW7iXE_rRXUYsF-1tYSpsi95YkOIwWTjoG4cR0fTfr2O3K8j34wibh3fDCtnxAfTjxiIHK925270Z9aMo5bH3ig2MdkHBJPnn_hQMGn3pmpMUcfjodbdmXNEOnuby7Z9nW9Xb1nm8-3j9XLJkMpq5R1hcJKtUoWEiQCCixEmROQkqg0WN11stNo8rY2HU6ILiwoRUUtqkqQWrLH-SwGH2Mg24yhP5hwakA0Z2XNrKyZlE3wwwyPJqIZbJh-6ON_Q5eVAFWqX2Spb0o</recordid><startdate>19910401</startdate><enddate>19910401</enddate><creator>NELSON, B.D</creator><creator>HELMS, T.C</creator><creator>KURAL, I</creator><general>Agricultural Institute of Canada</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19910401</creationdate><title>Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum</title><author>NELSON, B.D ; HELMS, T.C ; KURAL, I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c227t-d53c73b325212c1c0c5064e1e32c391f9dd2d9ca4b8adc12c95f133e580770e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Biological and medical sciences</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Genetics and breeding of economic plants</topic><topic>Pest resistance</topic><topic>Plant pathogens</topic><topic>Varietal selection. Specialized plant breeding, plant breeding aims</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>NELSON, B.D</creatorcontrib><creatorcontrib>HELMS, T.C</creatorcontrib><creatorcontrib>KURAL, I</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Canadian journal of plant science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>NELSON, B.D</au><au>HELMS, T.C</au><au>KURAL, I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum</atitle><jtitle>Canadian journal of plant science</jtitle><date>1991-04-01</date><risdate>1991</risdate><volume>71</volume><issue>2</issue><spage>347</spage><epage>352</epage><pages>347-352</pages><issn>0008-4220</issn><eissn>1918-1833</eissn><coden>CPLSAY</coden><abstract>The effects of temperature and pathogen isolate on laboratory screening of soybean (Glycine max. L.) for resistance to Sclerotinia sclerotiorum were investigated. The screening procedure used excised stems from 5-wk-old plants. Temperature and isolate significantly affected the length of stem lesions on 15 and 10 cultivars, respectively. At 15 °C, lesions were significantly shorter, but there was no difference in lesion length between 20 and 25 °C. One of the isolates caused significantly shorter lesions. There were significant differences among cultivars, but there were no temperature × cultivar or isolate × cultivar interactions. Choice of isolate and temperature between 15 and 25 °C, therefore, should not affect the relative differences among cultivars when screened for resistance using the excised stem method. Maple Presto, Maple Arrow and Maple Ridge were the most resistant of 19 cultivars evaluated. Key words: Soybean, resistance, temperature, isolate, Sclerotinia sclerotiorum</abstract><cop>Ottawa, ON</cop><pub>Agricultural Institute of Canada</pub><doi>10.4141/cjps91-049</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0008-4220
ispartof Canadian journal of plant science, 1991-04, Vol.71 (2), p.347-352
issn 0008-4220
1918-1833
language eng
recordid cdi_crossref_primary_10_4141_cjps91_049
source EZB Electronic Journals Library
subjects Agronomy. Soil science and plant productions
Biological and medical sciences
Fundamental and applied biological sciences. Psychology
Genetics and breeding of economic plants
Pest resistance
Plant pathogens
Varietal selection. Specialized plant breeding, plant breeding aims
title Effects of temperature and pathogen isolate on laboratory screening of soybean for resistance to Sclerotina sclerotiorum
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T07%3A35%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pascalfrancis_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20temperature%20and%20pathogen%20isolate%20on%20laboratory%20screening%20of%20soybean%20for%20resistance%20to%20Sclerotina%20sclerotiorum&rft.jtitle=Canadian%20journal%20of%20plant%20science&rft.au=NELSON,%20B.D&rft.date=1991-04-01&rft.volume=71&rft.issue=2&rft.spage=347&rft.epage=352&rft.pages=347-352&rft.issn=0008-4220&rft.eissn=1918-1833&rft.coden=CPLSAY&rft_id=info:doi/10.4141/cjps91-049&rft_dat=%3Cpascalfrancis_cross%3E19670136%3C/pascalfrancis_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c227t-d53c73b325212c1c0c5064e1e32c391f9dd2d9ca4b8adc12c95f133e580770e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true