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Pathogenic fungi and bacterium intercepted in introduced germplasm during 2004*

Indian Agricultural Research Journals

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Title Pathogenic fungi and bacterium intercepted in introduced germplasm during 2004*
 
Creator AGARWAL, P C
SINGH, BALESHWAR
DEV, USHA
RANI, INDRA
CHAND, DlNESH
JOSHI, K D
KHETARPAL, R K
 
Subject Plant quarantine; Gerrnplasm; Interception; Pathogenic fungi
 
Description Quarantine processing of 78 640 samples ofexotic planting material (germplasm 14242 and trial material 64 398) during the year 2004 resulted in the interception of a number of economically important fungal pathogens,viz Peronospora lnanshurica (Naumov) Syd. ex Gaum. the downy mildew of soybean, not known to occur in India ; Puccinia earthami C.orda, rust of safflower which has physiological races; those having wide host range: Colletotrichum dematium (Pers. ex Fr.) Grove, C. gloeosporioides Penz., Fusarium solani (Mart.) Sacc., Macrophomina phaseolina (Tassi) Goid., Drechslera sorokiniana (Sacc.) Subram. & Jain; species of AlternariaAlternaria brassicicola (Schw.) Wilts.,.A. sesami (Kawamura) Mohanty & Behera and A.padwickii (Ganguly) M. B. Ellis as well as a bacterium Xanthomonas camp~stris pv campestris (Pammel) .Dowson, the black rot of crucifers. Economic significance of pathogens intercepted is discussed and the need to conduct a thorough and critical seed health testing during quarantine processing is emphasized. 
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2011-01-05
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/2758
 
Source The Indian Journal of Agricultural Sciences; Vol 76, No 4 (2006)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/2758/863
 
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