Brassica Breeding

Yadava, Devendra K.; Yashpal, .; Saini, Navinder; Nanjundan, J.; Vasudev, Sujata

doi:10.1007/978-981-16-9257-4_15

Cited by 5 publications

(8 citation statements)

References 135 publications

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“…Furthermore, genomic approaches enable the identification and utilization of genetic variation present within mustard germplasm and introduce novel traits (Table 2). High-throughput sequencing technologies facilitate the rapid generation of genomic data, including wholegenome sequences [9]. This wealth of genetic information empowers breeders to perform targeted introgression of favorable alleles from wild relatives or exotic germplasm, thereby enhancing the genetic diversity and adaptive potential of mustard cultivars.…”

Section: Genomic Approaches In Mustard Breedingmentioning

confidence: 99%

“…Crossbreeding between different species of mustard to introduce novel traits [17] Grafting Joining tissues of different mustard varieties to combine desirable traits [18] Induced Polyploidy Artificially induced multiplication of chromosome sets to create polyploid plants [19] Selection for Resistance Selection of mustard lines with resistance to pests, diseases, or abiotic stress [20]…”

Section: Mass Selectionmentioning

confidence: 99%

“…However, regions with well-drained soils and moderate temperatures are most conducive to mustard growth. The crop's distribution spans continents, contributing significantly to agricultural landscapes worldwide [2]. Agronomic practices play a pivotal role in mustard cultivation, ensuring optimal yield and quality.…”

Section: Introductionmentioning

confidence: 99%

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Genomic Approaches for Enhancing Yield and Quality Traits in Mustard (Brassica spp.): A Review of Breeding Strategies

Sunagar,

Pandey

2024

JABB

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Mustard, a vital oilseed crop, plays a significant role in global agriculture due to its versatile applications in food, feed, and biofuel industries. However, meeting the increasing demands for yield and quality traits poses a substantial challenge to mustard breeders. In response, genomic approaches have emerged as powerful tools to expedite mustard breeding programs by unraveling the genetic basis of key agronomic traits. This review provides a comprehensive overview of genomic strategies aimed at enhancing yield and quality traits in mustard. Beginning with an exploration of traditional breeding methods and their limitations, we delve into the advancements in genomics, including next-generation sequencing technologies, marker-assisted selection (MAS), and genome editing techniques. We discuss how these tools are leveraged to identify yield-related genes, quantitative trait loci (QTLs), and markers for efficient trait selection. Furthermore, we examine genomic approaches for improving oil content, nutritional profiles, and phytochemical composition, crucial for enhancing mustard quality. Case studies demonstrating the successful integration of genomics into breeding programs are highlighted, along with discussions on challenges such as regulatory concerns and technical hurdles. Finally, we outline future directions and the potential of genomic approaches to revolutionize mustard breeding, paving the way for sustainable crop improvement. This study offers valuable insights into the application of genomics in mustard breeding and underscores its importance in addressing the evolving needs of agriculture in the 21st century.

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Section: Genomic Approaches In Mustard Breedingmentioning

confidence: 99%

Section: Mass Selectionmentioning

confidence: 99%

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Genomic Approaches for Enhancing Yield and Quality Traits in Mustard (Brassica spp.): A Review of Breeding Strategies

Sunagar,

Pandey

2024

JABB

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“…It is impossible to begin an effective breeding programme without first establishing genetic variability using appropriate metrics including the coefficient of variation (phenotypic and genotypic), genetic advance and broad sense heritability (h 2 b) Raju et al (2023) and Tutlani et al 2023. Due to lack of variability and a limited knowledge on genetics of yield and its contributing traits, no concerted efforts have been made on the genetic improvement of Taramira Rai et al (2007); Yadava et al (2022). Development of new high yielding varieties requires knowledge of the existing genetic diversity and extent of association among the yield contributing characters Keer and Jakhar (2012).…”

Section: Introductionmentioning

confidence: 99%

Assessing Genetic Variability in Taramira (Eruca sativa Mill.) Germplasm for Enhanced Breeding Strategies

Singh,

Ram,

Gupta

et al. 2024

IJEP

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The present research was carried out to estimate the genetic variability for 13 characters among 30 different germplasm of Taramira (Eruca sativa Mill.) in a randomized block design with three replications over four artificially created environments through different dates of sowing (timely sown 17 Oct. and late sown 5 Nov.) with (Orobanche free and Orobanche infested field) i.e. timely sown, Orobanche free (E1 ), timely sown, Orobanche infested (E2 ), late sown, Orobanche free (E3 ), late sown, Orobanche infested (E4 ) at Research farm of SKN College of Agriculture, Jobner (SKNAU, Jobner) during the rabi 2022–23. Pooled Anova revealed significant differences among germplasm, environments and G×E interaction significant for all the traits except days to maturity, primary branches per plant, siliqua length (cm). Therefore, analysis of variance is carried out separately for each environment, indicated significant differences among all traits. In all four environments, the PCV>GCV value for all characters. After comparing the mean and range for yield and different yield attributing traits in all four environments, it was found that both were highest in E1 for most of the traits. The high heritability coupled with high genetic advance as percentage of mean for all four environments revealed that characteristics such as height of first branch emergence (cm), seeds per siliqua, 1000-seed weight (g) and seed yield per plant (g) had high value. As a result, they might be under the control of additive gene action. Therefore, selection for these characters will be highly responsive.

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“…Brassica is an economically important genus, being home to many species that are widely used as edible oilseed crops, leafy vegetables, green fodder crops, and condiments [1][2][3]. Globally, rapeseed mustard plays a significant role in terms of edible oilseed production and ranks third after soybean and oil palm.…”

Section: Introductionmentioning

confidence: 99%

Inheritance and Allelic Relationship among Gene(s) for White Rust Resistance in Indian Mustard [Brassica juncea (L.) Czern & Coss]

et al. 2022

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White rust [Albugo candida (Pers. Ex. Lev) Kuntze] is an important oomycetes disease of Indian mustard [Brassica juncea (L.) Czern & Coss] that causes a drastic reduction in seed yield and quality when the conditions are favorable. A set of 25 Indian mustard genotypes were screened against A. candida Delhi isolate (Ac-Dli) under both controlled and natural epiphytotic conditions. Out of 25, only six genotypes (Pusa Karishma, PDZ-3, Heera, BEC-144, BIO YSR, and Donskaja) were found highly resistant in both environments. To study the inheritance of resistance, four resistant genotypes (BEC-144, BIO YSR, Pusa Karishma, and Donskaja) were crossed with three susceptible genotypes (PM-24, Pusa Vijay, and MSTWR-17-15) in a definite design. The parents, F1, F2, and BC1F1 (F1 backcrossed with susceptible parent) generations were screened under both artificially controlled and natural epiphytotic conditions and the results indicated that the resistance in BIO YSR, BEC-144, and Pusa Karishma is governed by a single dominant gene, but more than one dominant gene is responsible for resistance in Donskaja. A test of an allelism conducted on the F2 population derived by crossing resistant (BEC-144) × resistant (BIO YSR) genotypes indicated that the gene imparting resistance to Ac-Dli isolate in the resistant parents BEC-144 and BIO YSR is the same and they are allelic to each other. Therefore, in broader terms, the information generated in the present study will be useful in Indian mustard breeding programs for the development of durable resistant cultivars.

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Brassica Breeding

Cited by 5 publications

References 135 publications

Genomic Approaches for Enhancing Yield and Quality Traits in Mustard (Brassica spp.): A Review of Breeding Strategies

Genomic Approaches for Enhancing Yield and Quality Traits in Mustard (Brassica spp.): A Review of Breeding Strategies

Assessing Genetic Variability in Taramira (Eruca sativa Mill.) Germplasm for Enhanced Breeding Strategies

Inheritance and Allelic Relationship among Gene(s) for White Rust Resistance in Indian Mustard [Brassica juncea (L.) Czern & Coss]

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