Abstract

Leaf miner (Liriomyza cicerina Rond.) causes considerable damage to chickpea (Cicer arietinum L.) in West Asia, North Africa and Southern Europe. Use of resistant cultivar is the economical method of control. Screening of over 7000 germplasm accessions did not result in identification of highly resistant accessions to this insect. Therefore, 200 accessions of eight wild Cicer species were evaluated in search of resistance to leaf miner between 1988 and 1991 at ICARDA, Syria. Accessions of Cicer species were screened under natural insect infestation in the field during spring (March–June), along with a susceptible-cum-indicator line. Two accessions of C. cuneatum (ILWC-40 and -187) and 10 accessions of C. judaicum (ILWC-44, -46, -56, -57, -58, -95, -103, -196, -206, and -207) were rated 2 on a 1–9 scale, where 1 = free from any damage and 9 = maximum damage. Another 18 lines of C. judaicum, four lines of C. pinnatidum and one line of C. reticulatum were rated 3 (resistant). Currently three species are incompatible in crossing with chickpea, but C. reticulatum is being used in breeding programme.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.