DUS Characterization of some Released Varieties and Advanced Breeding Lines of Soybean (Glycine max L.) under Punjab Agroclimatic Conditions

Dhaliwal, Inderpreet; Khosla, Gaurav; Singh, T. P.; Gill, B. S.; Kaushik, Prashant

doi:10.20546/ijcmas.2020.908.242

Cited by 6 publications

(5 citation statements)

References 8 publications

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“…AlBallat and Al-Araby [38] indicated a wide genetic variability for indeterminate growth habit traits among 27 accessions. Dhaliwal [39] revealed plant growth type out of the 19 characters was found monomorphic and showed no variation amongst French bean genotypes which exhibited semi-determinate growth type. Jan et al [40] revealed spreading growth type, vinyl twining habit frequently noticed among genotypes for growth habit and growth type during screening of 109 French bean.…”

Section: Growth Habitmentioning

confidence: 94%

“…Kalauni et al [44] characterized and witnessed variability in French bean genotypes for flower colour. Dhaliwal [39] revealed presence of hypocotyl anthocyanin pigmentation correlated with violet flower colour. Kanwar et al [25] categorized 26 geographically diverse French bean genotypes for flower colour and hairiness on the flower and reported significant differences among all the genotypes.…”

Section: Flowering Traitsmentioning

confidence: 97%

“…Kalauni et al [45] characterized and witnessed variability in French bean genotypes for stem pigmentation and hairiness. Dhaliwal [39] inferred that presence of hypocotyl anthocyanin pigmentation is associated with violet flower colour.…”

Section: Stem Hairiness and Pigmentationmentioning

confidence: 99%

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DUS Characterization and Evaluation of Untapped French Bean (Phaseolus vulgaris L.) Genotypes

Pramanik

Sahu

Acharya³

et al. 2023

IJECC

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French bean is being considered as an important legume for human diet having rich source of dietary proteins, minerals and vitamins. Germplasm characterization and evaluation is having great contribution in breeding and crop improvement. Substantial phenotypic and genetic characterization of untapped French bean germplasm are still needed to unlock its breeding potential. Purposefully, 27 diverse French bean genotypes comprising primitive, cultivars, commercial cultivars, farmers grown varieties were collected from different parts of India, characterized as per Distinct, Uniformity and Stability (DUS) and evaluated for associated morpho-phenological traits in randomized complete block design. The screened panel revealed highly significant differences among French bean genotypes for all the traits under study which witnessed the existence of sufficient variability in the French bean genotypes in which first two Principal Component Analysis (PCA) explained 20.03% and 13.32% of the total morphological variability. The genotypes were well scattered in PCA axis forming groups with various traits as per contribution towards the variability. The genotype IC 632961 having desirable traits which could be an elite germplasm for future crop improvement.

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Section: Growth Habitmentioning

confidence: 94%

Section: Flowering Traitsmentioning

confidence: 97%

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DUS Characterization and Evaluation of Untapped French Bean (Phaseolus vulgaris L.) Genotypes

Pramanik

Sahu

Acharya³

et al. 2023

IJECC

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“…7). Dhaliwal et al (2020) also obtained the four clusters in characterizing 22 soybean lines for 19 characters. The trait contributing for the first grouping was anthocyanin pigmentation and flower colour.…”

Section: Dark Green Greenmentioning

confidence: 99%

Characterization of soybean [Glycine max(L.) Merrill] genotypes using DUS descriptors

2022

EJPB

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A total of 70 soybean genotypes from the Ramaiah gene bank including five checks were evaluated for 14 qualitative and four quantitative traits based on DUS guidelines given by PPV& FR. Sixty-five genotypes and five check varieties were subjected to cluster analysis and were grouped into four major clusters with an average similarity of 77%. Cluster I consisted of 41 genotypes, cluster II had 15 genotypes, cluster III had nine genotypes and cluster IV had five genotypes. The study revealed an association between anthocyanin pigmentation in hypocotyl and flower colour. MACS 1254 was identified as the only genotype with a yellow green seed coat among 70 genotypes. According to the DUS, two genotypes viz., JS 76-1194 and JS (SH) 91-93 showed a lanceolate leaf shape. The distinct genotypes identified in the present study could be used in the breeding programme for the improvement of soybean.

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“…The analysis of DUS descriptors is simple, inexpensive and requires no special laboratory techniques. Therefore, it is necessary to properly characterize and assess the variation present in mungbean genotypes in order to select suitable genotypes that can be marketed as a variety appropriate for a particular agro-climatic zone (Dhaliwal et al, 2020). In support of the aforementioned assertions, the present research had the objective to examine the DUS traits among elite mungbean genotypes.…”

Section: Introductionmentioning

confidence: 99%

Morphological Characterization and Diversity Assessment of Mungbean [Vigna radiata (L.) Wilczek] Genotypes using DUS Descriptors as per PPV and FRA, 2001

Rai,

Yadav

et al. 2024

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Background: Variety characterization is the foremost important step that should be done by breeders to classify a variety into distinct groups. A significant technique for locating and assessing several genotypes for the registration, protection and production of seeds of superior quality is the Distinctness, Uniformity and Stability (DUS) characterization. Consequently, the current investigation aimed to use DUS descriptors to describe and assess the variance present in mungbean genotypes. Methods: One hundred forty-two mungbean genotypes were examined using 21 agro-morphological qualitative DUS descriptors in a randomized block design with two replications across two seasons, kharif 2021 and kharif 2022. Result: In the twenty-one DUS traits that were examined, four characters’ plant growth habit, leaf shape, leaf size and seed size exhibited trimorphic variance. Three characters (plant habit, stem pubescence and pod pubescence) were found to be identical among all genotypes while fourteen characters displayed dimorphic variance. All of the mungbean genotypes displayed a significant degree of variance for all DUS characteristics. Based on the UPGMA method of clustering, the dendrogram classified all the one hundred forty-two genotypes into three major clusters. The presence of variation among the genotypes under study was demonstrated by the further classification of these primary clusters into five sub-clusters. The majority of the genotypes were found in cluster II (121 genotypes), which was followed by cluster I (18 genotypes) and cluster III (3 genotypes).

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DUS Characterization of some Released Varieties and Advanced Breeding Lines of Soybean (Glycine max L.) under Punjab Agroclimatic Conditions

Cited by 6 publications

References 8 publications

DUS Characterization and Evaluation of Untapped French Bean (Phaseolus vulgaris L.) Genotypes

DUS Characterization and Evaluation of Untapped French Bean (Phaseolus vulgaris L.) Genotypes

Characterization of soybean [Glycine max(L.) Merrill] genotypes using DUS descriptors

Morphological Characterization and Diversity Assessment of Mungbean [Vigna radiata (L.) Wilczek] Genotypes using DUS Descriptors as per PPV and FRA, 2001

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