Record Details

Studies on Seed Transmission of Urdbean Leaf Crinkle Virus on Vigna mungo

OAR@ICRISAT

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Relation http://oar.icrisat.org/5318/
http://www.indianjournals.com/ijor.aspx?target=ijor:ijpp1&volume=33&issue=2&article=018
 
Title Studies on Seed Transmission of Urdbean Leaf Crinkle Virus on Vigna mungo
 
Creator Ravinder Reddy, Ch
Tonapi, V A
Varanavasiappan, S
Navi, S S
Jayarajan, R
 
Subject Agriculture-Farming, Production, Technology, Economics
 
Description Seed transmission of Urdbean leaf crinkle virus was maximum in pods located at the base of the plant rather than pods produced subsequently. There was no relationship between extent of seed transmission and pod position on the plant while considering the individual plants showing infected leaves. The growing-on-test can be effectively ascertained for testing seed-borne infection. The virus was detected only in embryo and cotyledons. Seed lots showing 2.0 to 3.6 per cent seed borne infection recorded 45.2 to 86.5 per cent disease incidence in the post flowering stage in field conditions. The produce from this field yielded 3.6 to 8.6 per cent virus-infected seeds.
 
Publisher Plant Protection Association of India
 
Date 2005
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/5318/1/seed%20transmission%20of%20urdbean%2C%20IJPP%2C%202005%2C%20241-245.pdf
Ravinder Reddy, Ch and Tonapi, V A and Varanavasiappan, S and Navi, S S and Jayarajan, R (2005) Studies on Seed Transmission of Urdbean Leaf Crinkle Virus on Vigna mungo. Indian Journal of Plant Protection, 33 (2). pp. 241-245. ISSN 0253-4355