DUS-Based Morphological Profiling and Categorization of Chickpea (Cicer arietinum L.) Genotypes DOI Open Access
Rakesh Kumar Yadav, M. K. Tripathi, Sushma Tiwari

et al.

Current Journal of Applied Science and Technology, Journal Year: 2023, Volume and Issue: 42(40), P. 20 - 36

Published: Nov. 1, 2023

In the realm of plant breeding, genetic diversity stands as a pivotal factor for advancing crop improvement initiatives. Morphological characterization assists critical role, allowing scrutiny discernible traits in plants this facilitates identification, classification, and comprehension variations present among diverse genotypes. The objective investigation was to scrutinize morphological 71 chickpea genotypes, with particular emphasis on 10 selected qualitative traits, adherence DUS testing guidelines. experimental design employed randomized complete block (RCBD) three replications at Research Farm, Department Genetics & Plant Breeding, College Agriculture, RVSVV, Gwalior, Madhya Pradesh, India during Rabi 2021-22. Among parameters investigated, exhibited consistent dimorphic phenotype, six displayed distinct phenotypes (trimorphic), only one trait manifested more than phenotypic (polymorphic). genotypes showed substantial amount variability, demonstrating potential assigning profiles varietal identification characterization. Remarkably, such foliage flower color seed shape, high level within investigated employing Shannon's indices. This comprehensive not contributes understanding landscape but also provides valuable insights selection breeding programmes future.

Language: Английский

Screening Chickpea Genotypes against Fusarium Wilt Disease under Greenhouse Conditions DOI Open Access

S. Ashwini,

B. S. Patil,

M. S. L. Rao

et al.

International Journal of Plant & Soil Science, Journal Year: 2024, Volume and Issue: 36(4), P. 68 - 74

Published: Feb. 27, 2024

Chickpea wilt, incited by Fusarium oxysporum f. sp. ciceris, stands as a significant vascular root disease that has economic implications. This can result in substantial yield losses, potentially up to 90%, during the various stages of crop growth. The study designed with objective screening chickpea genotypes against fusarium wilt. In present investigation, 25 genotypes, including two control, WR315 (highly resistant) and JG 62 susceptible), underwent screening. involved artificially inoculating pathogen responsible for wilt under greenhouse conditions rabi seasons 2021-22 2022-23. Of screened, genotype……(highly resistant), followed genotype ……..and …………..In contrast …..most susceptible …..and …… .

Language: Английский

Citations

1
DUS-Based Morphological Profiling and Categorization of Chickpea (Cicer arietinum L.) Genotypes DOI Open Access
Rakesh Kumar Yadav, M. K. Tripathi, Sushma Tiwari

et al.

Current Journal of Applied Science and Technology, Journal Year: 2023, Volume and Issue: 42(40), P. 20 - 36

Published: Nov. 1, 2023

In the realm of plant breeding, genetic diversity stands as a pivotal factor for advancing crop improvement initiatives. Morphological characterization assists critical role, allowing scrutiny discernible traits in plants this facilitates identification, classification, and comprehension variations present among diverse genotypes. The objective investigation was to scrutinize morphological 71 chickpea genotypes, with particular emphasis on 10 selected qualitative traits, adherence DUS testing guidelines. experimental design employed randomized complete block (RCBD) three replications at Research Farm, Department Genetics & Plant Breeding, College Agriculture, RVSVV, Gwalior, Madhya Pradesh, India during Rabi 2021-22. Among parameters investigated, exhibited consistent dimorphic phenotype, six displayed distinct phenotypes (trimorphic), only one trait manifested more than phenotypic (polymorphic). genotypes showed substantial amount variability, demonstrating potential assigning profiles varietal identification characterization. Remarkably, such foliage flower color seed shape, high level within investigated employing Shannon's indices. This comprehensive not contributes understanding landscape but also provides valuable insights selection breeding programmes future.

Language: Английский

Citations

0