Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109331963> ?p ?o ?g. }
- W2109331963 endingPage "821" @default.
- W2109331963 startingPage "813" @default.
- W2109331963 abstract "Aridity is a wide-spread problem seriously influencing barley (Hordeum vulare L.) production. Drought indices were used for screening tolerant genotypes. Hence, in order to evaluate forty two barley accessions for drought stress tolerance, two experiments were conducted under field conditions at Satloo station of agricultural research center of west Azerbaijan province, Urmia, Iran in 2010-11 seasons. Two separate simple lattice experiments were carried out under different moisture regimes including well-watered and interrupted water at grain filling period stage. Analysis of variance showed that grain yield was significantly difference (p≤0.05). Accessions of 15, 20, 37, 39 and 41 were more than 7ton/h in well-watered conditions. In addition, under drought stress conditions accessions of 24, 28, 37, 38 and 39 had higher grain yield than 6ton/h. At both conditions numbers of 37 and 39 had the highest grain yield. All drought tolerance indices with grain yield under well-watered conditions had positive significant correlation coefficients and within them GMP and MP had the highest values (r=0.86 ** and r=0.83 ** ), respectively. Therefore, it is an indirect criterion for selecting superior genotypes. In contrast, under drought stress conditions indices of MP, GMP, STI and HAR were positive significant correlations with grain yield and with in them MP and STI had the highest values (r=0.88 ** ). Hence these indices were the best indirect selection criterion for selecting the best genotypes. Comparison of indices at both conditions showed that MP had the highest positive significant correlations, therefore it was the best criterion for selecting genotypes with high grain yield at both well-watered and drought stress conditions. Based on drought tolerance indices accessions of 37 and 39 were tolerant and 6, 8, 10 and were susceptible. Principal component analysis showed that two first components explained more than 95% of variations. MP, GMP and STI indices with 63.97% variations had the highest coefficients at first components and identified tolerant genotypes. TOL and SSI with 29.87% variations had the highest coefficients at the second components and identified susceptible genotypes. Cluster analysis characterized accessions in two different tolerant and susceptible groups. At regression analysis with stepwise method MP remained at the final model and had 0.61 determination coefficient." @default.
- W2109331963 created "2016-06-24" @default.
- W2109331963 creator A5003420852 @default.
- W2109331963 creator A5006039611 @default.
- W2109331963 creator A5010573227 @default.
- W2109331963 creator A5018900359 @default.
- W2109331963 creator A5059689125 @default.
- W2109331963 date "2013-01-01" @default.
- W2109331963 modified "2023-09-26" @default.
- W2109331963 title "Effective selection criteria for assessing drought tolerance indices in barley (Hordeum vulgare L.) accessions" @default.
- W2109331963 cites W142146521 @default.
- W2109331963 cites W16971935 @default.
- W2109331963 cites W2015228135 @default.
- W2109331963 cites W2015518257 @default.
- W2109331963 cites W2038845573 @default.
- W2109331963 cites W2047009192 @default.
- W2109331963 cites W2071756349 @default.
- W2109331963 cites W2080282745 @default.
- W2109331963 cites W2094212839 @default.
- W2109331963 cites W2100960346 @default.
- W2109331963 cites W2107716420 @default.
- W2109331963 cites W2115434716 @default.
- W2109331963 cites W2146207786 @default.
- W2109331963 cites W2268162635 @default.
- W2109331963 cites W2572626877 @default.
- W2109331963 cites W2186910111 @default.
- W2109331963 hasPublicationYear "2013" @default.
- W2109331963 type Work @default.
- W2109331963 sameAs 2109331963 @default.
- W2109331963 citedByCount "7" @default.
- W2109331963 countsByYear W21093319632013 @default.
- W2109331963 countsByYear W21093319632014 @default.
- W2109331963 countsByYear W21093319632015 @default.
- W2109331963 countsByYear W21093319632016 @default.
- W2109331963 countsByYear W21093319632018 @default.
- W2109331963 countsByYear W21093319632019 @default.
- W2109331963 crossrefType "journal-article" @default.
- W2109331963 hasAuthorship W2109331963A5003420852 @default.
- W2109331963 hasAuthorship W2109331963A5006039611 @default.
- W2109331963 hasAuthorship W2109331963A5010573227 @default.
- W2109331963 hasAuthorship W2109331963A5018900359 @default.
- W2109331963 hasAuthorship W2109331963A5059689125 @default.
- W2109331963 hasConcept C126343540 @default.
- W2109331963 hasConcept C127413603 @default.
- W2109331963 hasConcept C134121241 @default.
- W2109331963 hasConcept C150772632 @default.
- W2109331963 hasConcept C153294291 @default.
- W2109331963 hasConcept C176864760 @default.
- W2109331963 hasConcept C187320778 @default.
- W2109331963 hasConcept C18903297 @default.
- W2109331963 hasConcept C189797535 @default.
- W2109331963 hasConcept C191897082 @default.
- W2109331963 hasConcept C192562407 @default.
- W2109331963 hasConcept C205649164 @default.
- W2109331963 hasConcept C24939127 @default.
- W2109331963 hasConcept C2778673487 @default.
- W2109331963 hasConcept C2992211155 @default.
- W2109331963 hasConcept C2992468275 @default.
- W2109331963 hasConcept C2993665447 @default.
- W2109331963 hasConcept C33923547 @default.
- W2109331963 hasConcept C46757340 @default.
- W2109331963 hasConcept C6557445 @default.
- W2109331963 hasConcept C86803240 @default.
- W2109331963 hasConceptScore W2109331963C126343540 @default.
- W2109331963 hasConceptScore W2109331963C127413603 @default.
- W2109331963 hasConceptScore W2109331963C134121241 @default.
- W2109331963 hasConceptScore W2109331963C150772632 @default.
- W2109331963 hasConceptScore W2109331963C153294291 @default.
- W2109331963 hasConceptScore W2109331963C176864760 @default.
- W2109331963 hasConceptScore W2109331963C187320778 @default.
- W2109331963 hasConceptScore W2109331963C18903297 @default.
- W2109331963 hasConceptScore W2109331963C189797535 @default.
- W2109331963 hasConceptScore W2109331963C191897082 @default.
- W2109331963 hasConceptScore W2109331963C192562407 @default.
- W2109331963 hasConceptScore W2109331963C205649164 @default.
- W2109331963 hasConceptScore W2109331963C24939127 @default.
- W2109331963 hasConceptScore W2109331963C2778673487 @default.
- W2109331963 hasConceptScore W2109331963C2992211155 @default.
- W2109331963 hasConceptScore W2109331963C2992468275 @default.
- W2109331963 hasConceptScore W2109331963C2993665447 @default.
- W2109331963 hasConceptScore W2109331963C33923547 @default.
- W2109331963 hasConceptScore W2109331963C46757340 @default.
- W2109331963 hasConceptScore W2109331963C6557445 @default.
- W2109331963 hasConceptScore W2109331963C86803240 @default.
- W2109331963 hasIssue "4" @default.
- W2109331963 hasLocation W21093319631 @default.
- W2109331963 hasOpenAccess W2109331963 @default.
- W2109331963 hasPrimaryLocation W21093319631 @default.
- W2109331963 hasRelatedWork W1566751176 @default.
- W2109331963 hasRelatedWork W1985308880 @default.
- W2109331963 hasRelatedWork W2017218741 @default.
- W2109331963 hasRelatedWork W2071756349 @default.
- W2109331963 hasRelatedWork W2097664666 @default.
- W2109331963 hasRelatedWork W2108350204 @default.
- W2109331963 hasRelatedWork W2119602827 @default.
- W2109331963 hasRelatedWork W2139525301 @default.
- W2109331963 hasRelatedWork W2153246212 @default.
- W2109331963 hasRelatedWork W2155889313 @default.