eprintid: 10130
rev_number: 9
eprint_status: archive
userid: 1305
dir: disk0/00/01/01/30
datestamp: 2017-08-08 08:37:08
lastmod: 2017-08-08 08:37:08
status_changed: 2017-08-08 08:37:08
type: article
metadata_visibility: show
creators_name: Joshi, S
creators_name: Revath, T
creators_name: Umadevi, G
creators_name: Sameer Kumar, C V
creators_name: Anuradha, G
icrisatcreators_name: Sameer Kumar, C V
affiliation: Institute of Biotechnology, College of Agriculture Rajendranagar (Hyderabad)
affiliation: ICRISAT (Patancheru)
affiliation: Regional Agricultural Research Station (Palem)
country: India
title: Study of Sterility Mosaic Disease Resistance on Immortal
Population in Pigeonpea
ispublished: pub
subjects: s1.2
subjects: s35
divisions: CRPS2
full_text_status: public
keywords: Pigeon pea, SMD, Sterility mosaic disease, Green plague, Leaf stapling technique
note: Authors acknowledge Dr Rajeev K. Varshney and Dr Rachit Saxena from ICRISAT-Hyderabad for providing seed material as 188 RIL population along with their parents i.e. ICPL 20097 and ICP 8863 and Dr Mamta Sharma for providing susceptible leaf material from the SMD infected plot.
abstract: The cultivated pigeon pea (Cajanus cajan) is one of the most important source of protein
for worlds marginal and vegetarian population. Sterility mosaic disease (SMD) also known
as “green plague of pigeonpea” is one of the severe threats in pigeon pea production
causing severe yield loss. Keeping this in view, identification of SMD resistant cultivars
with better understanding of inheritance of disease were key consideration for the present
study. RILs were screened for SMD resistance with leaf stapling technique at Green house,
IBT, PJTSAU during Kharif 2012 and 2013. RILs showed digenic ratio (9S:7R) for SMD
resistance, indicating complementary gene action which showed dominance of
susceptibility over resistant and based on the per cent disease incidence, the RILs could be
broadly classified as resistant (PDI <20%) and susceptible (PDI >20%).The SMD
incidence among the 188 RILs ranged from 0 to 100% whereas, the susceptible parent
(ICP 8863) showed mean value of 79.17% and resistant parent (ICPL 20097) showed it as
0%. Out of total 188 RILs screened, 90 RILs showed resistant reaction to SMD infection
while 98 RILs were susceptible. 33 RILs were identified as resistant lines which
consistently showed 0% PDI during screening for both the years.
date: 2017
date_type: published
publication: International Journal of Current Microbiology and Applied Sciences
volume: 6
number: 9
publisher: IJCMAS
pagerange: 1-6
id_number: 10.20546/ijcmas
refereed: TRUE
issn: 23197692
official_url: http://dx.doi.org/10.20546/ijcmas
related_url_url: https://scholar.google.co.in/scholar?as_q=Study+of+Sterility+Mosaic+Disease+Resistance+on+Immortal+Population+in+Pigeonpea&as_epq=&as_oq=&as_eq=&as_occt=title&as_sauthors=&as_publication=&as_ylo=&as_yhi=&btnG=&hl=en&as_sdt=0%2C5
related_url_type: pub
citation:   Joshi, S and Revath, T and Umadevi, G and Sameer Kumar, C V and Anuradha, G  (2017) Study of Sterility Mosaic Disease Resistance on Immortal Population in Pigeonpea.  International Journal of Current Microbiology and Applied Sciences, 6 (9).  pp. 1-6.  ISSN 23197692     
document_url: http://oar.icrisat.org/10130/1/Shourabh%20Joshi2%20et%20al%20%28002%29.pdf