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Multi environment evaluation of chickpea disease nurseries (wilt, Aschochyta blight and Botrytis grey mold) to identify stable and new sources of resistance
Under the ICRISAT- ICAR collaboration, disease nurseries of wilt (ICWN), AB (IABN) and BGM (IBGMN) consisting of 30 entries (28 resistant cultivars and 2 susceptible checks) were evaluated at different locations (hot spots) ...
Re-sequencing of Foc isolates representing races to understand the pathogenicity mechanism
Total 56 isolates of Foc representing different races and locations in India where chickpea is grown has been used for the re-sequencing study. Raw data was subjected to filtration and correction steps using Trimmomatic ...
Environmental Influences on Pigeonpea-Fusarium udum Interactions and Stability of Genotypes to Fusarium Wilt
Fusarium wilt (Fusarium udum Butler) is an important biotic constraint to pigeonpea (Cajanus cajan L.) production worldwide. Breeding for fusarium wilt resistance continues to be an integral part of genetic improvement of ...
Virulence profiling of F. udum isolates to understand the current status of race/pathotypes prevalent in major pigeonpea growing areas in India
Out of 111 isolates, total 67 isolates were selected for virulence profiling based on geographical location, pathogenicity, cultural and morphological characters. The F. udum isolates represented 38 districts belonging to ...
An Update on Genetic Resistance of Chickpea to Ascochyta Blight
Ascochyta blight (AB) caused by Ascochyta rabiei (Pass.) Labr. is an important and
widespread disease of chickpea (Cicer arietinum L.) worldwide. The disease is particularly severe
under cool and humid weather conditions. ...
A Reliable Method for Phytophthora cajani Isolation, Sporangia, Zoospore Production and in Planta Infection of Pigeonpea
Pigeonpea (Cajanus cajan L.) is an important legume crop of rainfed agriculture.
High levels of protein in pigeonpea make it a valuable protein source for developing countries.
Phytophthora blight caused by Phytophthora ...
An update on the host plant resistance to pigeonpea diseases
The production and productivity
of pigeonpea is severely constrained by
diseases such as Fusarium wilt, sterility
mosaic disease and Phytophthora blight.
These diseases can be serious alone or as
component of complex. ...
Combining Ascochyta blight and Botrytis grey mould resistance in chickpea through interspecific hybridization
Ascochyta blight (AB) caused by Ascochyta rabiei (Pass.) Labr. and Botrytis grey mould (BGM) caused
by Botrytis cinerea (Pers. ex Fr.) are important diseases of the aerial plant parts of chickpea in most chickpea growing
areas ...
Multi-environment evaluation of pigeonpea disease nursery of 28 lines to wilt and SMD resistance
Under the ICAR-ICRISAT collaboration, during 2015-16 crop seasons, Pigeonpea Wilt and SM Disease Nursery (PWSMDN) consisting of 30 entries (28 resistant cultivars and 2 susceptible checks) were evaluated for wilt and SMD ...
Development of proteome library from FOC inoculated chickpea resistant and susceptible cultivars under elevated CO2 through MALDI and MS-MS analysis
Total root proteins of control and Foc infected chickpea (JG 62 and WR 315) were extracted. Isoelectric focusing (IEF) of extracted proteins was carried out using immobilized pH gradient (IPG) strips. 2-DE gels were scanned ...