Record Details

Pathogenicity and management of root-knot nematode (Meloidogyne incognita) in pointed gourd (Trichosanthes dioica)

Indian Agricultural Research Journals

View Archive Info
 
 
Field Value
 
Title Pathogenicity and management of root-knot nematode (Meloidogyne incognita) in pointed gourd (Trichosanthes dioica)
 
Creator MAHAPATRA, S N
SWAIN, P K
BEHERA, B
 
Subject Meloidogyne incognita, damaging threshold, pathogenicity, management, carbosulfan, toxicity, Trichosanthes dioica
 
Description Significant reduction in shoot and root weight of pointed gourd (Trichosanthes dioica Roxb.) was observed at aninitial inoculum density of 1 000 j 2 of Meloidogyne incognita per kg soil and hence was considered as the damagingthreshold level. The rate of nematode reproduction was density dependent, the maximum being at the lowest inoculumdensity and the minimum at the highest density. Bare-root dip of 10-day-old rooted seedlings of pointed gourd in0.05% concentration of carbosulfan 25 EC for 8 hr effectively reduced nematode multiplication and root galling. Rootdip in 0.1 % carbosulfan for 6 hr exhibited lethal toxicity in seedlings.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-01-24
 
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/26627
 
Source The Indian Journal of Agricultural Sciences; Vol 69, No 4 (1999)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/26627/12162
 
Rights Copyright (c) 2014 The Indian Journal of Agricultural Sciences