Next Article in Journal / Special Issue
Implications of Environmental Stress during Seed Development on Reproductive and Seed Bank Persistence Traits in Wild Oat (Avena fatua L.)
Previous Article in Journal
Root Characteristics of Perennial Warm-Season Grasslands Managed for Grazing and Biomass Production
Previous Article in Special Issue
The Impact of Volunteer Corn on Crop Yields and Insect Resistance Management Strategies
Agronomy 2013, 3(3), 524-536; doi:10.3390/agronomy3030524

Large Genetic Variability in Chickpea for Tolerance to Herbicides Imazethapyr and Metribuzin

1,* , 1,2
, 1
, 3
, 4
, 5
, 4
, 4
, 5
, 3
, 3
, 3
 and 1
1 International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Hyderabad 502 324, Andhra Pradesh, India 2 Central Arid Zone Research Institute (CAZRI), Jodhpur 342003, Rajasthan, India 3 Indian Institute of Pulses Research (IIPR), Kanpur 208 024, Uttar Pradesh, India 4 Punjab Agricultural University (P.A.U.), Ludhiana 141 004, Punjab, India 5 Indian Agricultural Research Institute (IARI), New Delhi 110 012, India
* Author to whom correspondence should be addressed.
Received: 25 March 2013 / Revised: 23 June 2013 / Accepted: 12 July 2013 / Published: 22 July 2013
(This article belongs to the Special Issue Weed Management and Herbicide Resistance)
View Full-Text   |   Download PDF [1004 KB, uploaded 22 July 2013]   |   Browse Figures


Chickpea (Cicer arietinum L.) is known to be sensitive to many herbicides and, therefore, choices for using post-emergence herbicides for weed control are limited. The present study was aimed at identifying sources of tolerance to two herbicides with different modes of action (imazethapyr—amino acid synthesis inhibitor; and metribuzin—photosynthesis inhibitor) for use in breeding herbicide tolerant cultivars. Screening of 300 diverse chickpea genotypes (278 accessions from the reference set and 22 breeding lines) revealed large genetic variations for tolerance to herbicides imazethapyr and metribuzin. In general, the sensitivity of the genotypes to metribuzin was higher compared to that for imazethapyr. Several genotypes tolerant to metribuzin (ICC 1205, ICC 1164, ICC 1161, ICC 8195, ICC 11498, ICC 9586, ICC 14402 ICC 283) and imazethapyr (ICC 3239, ICC 7867, ICC 1710, ICC 13441, ICC 13461, ICC 13357, ICC 7668, ICC 13187) were identified, based on average herbicide tolerance scores from two experimental locations each. The herbicide tolerant lines identified in this study will be useful resources for development of herbicide tolerant cultivars and for undertaking genetic and physiological studies on herbicide tolerance in chickpea.
Keywords: chickpea; Cicer arietinum; genetic variability; herbicide tolerance; imazethapyr; metribuzin chickpea; Cicer arietinum; genetic variability; herbicide tolerance; imazethapyr; metribuzin
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Share & Cite This Article

Export to BibTeX |

MDPI and ACS Style

Gaur, P.M.; Jukanti, A.K.; Samineni, S.; Chaturvedi, S.K.; Singh, S.; Tripathi, S.; Singh, I.; Singh, G.; Das, T.K.; Aski, M.; Mishra, N.; Nadarajan, N.; Gowda, C.L.L. Large Genetic Variability in Chickpea for Tolerance to Herbicides Imazethapyr and Metribuzin. Agronomy 2013, 3, 524-536.

View more citation formats

Article Metrics


Citing Articles

[Return to top]
Agronomy EISSN 2073-4395 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert