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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) ...
What role for legumes in sustainable intensification? – case studies in Western Kenya and Northern Ghana for PROIntensAfrica
N2Africa was selected as a case study within the PROIntensAfrica initiative. In this case study, N2Africa focused on the potential role of legumes in sustainable intensification. The case study was conducted in two of the ...
Identification of new sources of resistance to Striga gesnerioides in cowpea Vigna unguiculata accessions
The parasitic weed, Striga gesnerioides, is a major threat to cowpea productivity throughout the savannas of West and Central Africa. The
identification of sources of S. gesnerioides resistance and their incorporation in ...
Effect of sowing date and seed treatment on food legume insects
In Morocco food legume crops are attacked by a number of insect pests. Among the important pests are
Sitona weevil and Stem borer on faba bean and pea aphid on lentil. Seed treatment with systemic
insecticides is becoming ...
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. ...
Crop Wild Relatives Crosses: Multi-Location Assessment in Durum Wheat, Barley, and Lentil
Crop wild relatives (CWR) are a good source of useful alleles for climate change adaptation.
Here, 19 durum wheat, 24 barley, and 24 lentil elites incorporating CWR in their pedigrees were yield
tested against commercial ...
Development of tools, technologies and platforms for genotyping, sequencing and informatics in legumes
As
compared
to
major
cereal
crops,
CRP
mandated
legume
crops
in
general
didn’t
enjoy
the
availability
of
genomic
resources
unUl
recently.
Under
the
framework
of
CRP-‐Grain
Legumes,
significant
advances
have
been
made
in ...
Sustainable management of chickpea pod borer: a review
The pod borer [Helicoverpa armigera Hubner (Lepidoptera: Noctuidae)] is responsible for causing up to 90% damage in chickpea due to its regular occurrence from the vegetative growth to the pod formation stage. In order to ...
Chickpea lines screened for resistance to Leafminer and pod borer
High infestation by leaf miner was observed this year. Two accessions (IG 125018 and IG 125032) confirmed resistance to leaf miner with rating of 3 in the 1-9 visual damage score (VDS). Four others lines showed moderate ...
Quantification of Foc colonization through qPCR in resistant and susceptible cultivars grown under elevated CO2
The chickpea seedlings of susceptible cv. JG 62 and resistant cv. WR 315 were grown in open top chambers at different CO2 concentrations [ambient (~380 ppm) and elevated ( 550 ppm and 700 ppm). Seven day old seedlings were ...