CS58: new high yielding, salt and alkaline tolerant cultivar of Indian mustard

Singh, Jogendra; Sharma, Parbodh Chander; Singh, V. P.; Sharma, Dinesh Kumar; Sharma, Sita Ram; Singh, Yash Pal; Singh, Raja Bahadur

doi:10.1590/1984-70332019v19n4c63

Cited by 5 publications

(14 citation statements)

References 5 publications

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“…These encouraging results are due to the application of balanced nutrients. These results are in line with the findings observed by Singh et al (2019) during the breeding of the mustard variety CS-58. The disease response of the strain KJ-238 was recorded with the check cultivar at the breeding station for two years (Table 8) and found that a sufficient amount of tolerance was present in the new strain for major diseases.…”

Section: -18 and 2018-19supporting

confidence: 92%

Development of Bagh-o-Bahar Raya: A Newly Bred High-Yielding Mustard Cultivar Released for General Cultivation in Punjab, Pakistan

Ahmad¹,

Jamil²,

Ullah³

et al. 2023

SJA

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E dible oil production in the country is only 14.3% of its domestic requirement. Pakistan has spent (US$ 3.81 billion) during 2021-22 on edible oil imports (GOP, 2021-22). Pakistan's edible oil import bill is ranked the second biggest after fossil fuel (Ahmad et al., 2013). The edible oil demand is increasing yearly due to the population increase. The major share of imported oil is palm oil, which is rich in saturated fatty acids and inferior in quality causing many health problems (Aftab et al., 2021

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Section: -18 and 2018-19supporting

confidence: 92%

Development of Bagh-o-Bahar Raya: A Newly Bred High-Yielding Mustard Cultivar Released for General Cultivation in Punjab, Pakistan

Ahmad¹,

Jamil²,

Ullah³

et al. 2023

SJA

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“…A preliminary yield trial was conducted for two years for agronomic traits and resistance/tolerance to disease and mustard aphid infestation, along with the national check varieties. Replicated yield trials were conducted for three years under saline and alkaline conditions in salt-affected soils [30].…”

Section: Bulk Methodsmentioning

confidence: 99%

“…Salt tolerance was mainly controlled by dominant genes with an additive Breeding Mustard (Brassica juncea) for Salt Tolerance: Problems and Prospects DOI: http://dx.doi.org/10.5772/intechopen.94551 effect. The dominant effect played a major role and over-dominance might have existed in salt tolerance [29,30]. The traits like main shoot length, number of pods on main shoot and yield per plot could be improved effectively by selection as these might be controlled by additive genes.…”

Section: The Genetic Basis Of Salt Tolerance In Brassicaceaementioning

confidence: 99%

Breeding Mustard (Brassica juncea) for Salt Tolerance: Problems and Prospects

Singh¹,

Sharma²,

Singh³

2021

Brassica Breeding and Biotechnology

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Salt stress is currently one of the most critical factors, reducing agricultural production. Indian mustard (Brassica juncea) is a major oilseed crop in these areas. However, salt affects as much as 50–90% worldwide yield reduction. Salt tolerance is a very complex factor controlled by a number of independent and/or interdependent mechanisms and genetic modification that lead to many changes in physiology and biochemistry at the cellular level. The classical methods of plant breeding for salt tolerance involves the widespread use of inter and intraspecific variations in the available germplasm which is essential for any crop development program. This large germplasm is then tested under various salt levels in microplots, which is a quick, reliable, reproducible and inexpensive method of salt tolerance. Genotypes that have shown better indications of stress tolerance without significant yield reduction are considered to be tolerant and are also used as potential donor in the breeding programs. In this way, ICAR-Central Soil Salinity Research Institute (ICAR-CSSRI), Karnal developed and produced five varieties of Indian mustard that tolerate high salt namely, CS 52, CS 54, CS 56, CS 58 and CS 60 in the country, and many other high-quality pipeline lines exploration and development. These salt-tolerant species work better under conditions of salt stress due to various manipulations (physiology, genes and molecular level) to fight salt stress has led to detrimental effects. Recent molecular tools to add classical breeding systems to improve saline-tolerant mustard varieties in a short span of time, including the Marker Assisted Selection (MAS) and backcrossing, that have helped using simple sequence repeats (SSR) and single nucleotide polymorphisms (SNP) markers to identify quantitative trait loci (QTLs) that control the polygenic traits like tolerance of salt and seed yield.

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“…These reductions brought on by the adverse effects of salinity on plants, triggered by osmotic potential, preventing the root cells from obtaining the necessary water from the soil (Singh et al, 2019). As a result, some mineral nutrients that are dissolved in soil water cannot be taken up by plants.…”

Section: Effect Of Salinity On Growth Attributing Traits and Ionic Co...mentioning

confidence: 99%

“…Furthermore, decreased transpiration in salt-sensitive under increasing salinity compared to salt-tolerant genotypes may be caused by the toxicity of too much salt in the transpirational path, which damages cells in the transpiring leaves and inhibits growth (Table S4) (Singh & Sharma 2016). Salt-sensitive genotypes with increased ionic buildup have decreased leaf turgor, altered leaf shape, and reduced stomatal aperture, which in turn causes partial stomatal closure to limit water loss by transpiration and, as a result, lower stomatal conductance (Table S4) (Singh et al, 2019).…”

Section: Effect Of Salinity On Photosynthetic Traitsmentioning

confidence: 99%

High throughput phenotyping of functional traits and key indices for selection of salt tolerant Mustard [Brassica juncea (L.) Czern & Coss] genotypes

Kumawat,

Jakhar,

Singh

et al. 2024

Physiologia Plantarum

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The current scanty knowledge about the salt tolerance mechanism underlying the ability of plants to tolerate salt stress hinders the potential production of numerous crops, including Indian mustard. To explore the traits and mechanism for salt tolerance, high throughput phenotyping of 250 stabilized F7:8 recombinant inbred lines (RILs) mapping population of Indian mustard were conducted under control and salinity (ECiw 12 dS m−1) for 54 morpho‐physio‐seed‐quality traits. Most of the traits were reduced with variable percentages under salt stress. The stress tolerance index (STI) of YPP showed a significant negative association with Na+ concentration of root (RNa), indicating that RILs with low Na+ concentration have high seed yield and a positive significant association with STI of yield‐related traits, photosynthesis rate (Pn), intrinsic water use efficiency (inWUE), fresh weight of upper leaf (USFW), fresh weight of branches (BrFW), fresh weight of basal leaf (BLFW), and fresh weight of middle leaf (MLFW) revealed that by improving these traits seed yield per plant (YPP) was improved. Based on principal component analysis (PCA) of 54 STI and new index composite selection index (CSI), RILs viz., R114, R150, R164, R170, and R206 were identified as stable performers which can be exploited for quantitative trait loci (QTLs)/gene discovery and serve as potential donors to combat salt stress. Our research will serve to determine the relative importance of different functional traits of salt tolerance mechanisms that can be used to screen colossal germplasm.

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CS58: new high yielding, salt and alkaline tolerant cultivar of Indian mustard

Cited by 5 publications

References 5 publications

Development of Bagh-o-Bahar Raya: A Newly Bred High-Yielding Mustard Cultivar Released for General Cultivation in Punjab, Pakistan

Development of Bagh-o-Bahar Raya: A Newly Bred High-Yielding Mustard Cultivar Released for General Cultivation in Punjab, Pakistan

Breeding Mustard (Brassica juncea) for Salt Tolerance: Problems and Prospects

High throughput phenotyping of functional traits and key indices for selection of salt tolerant Mustard [Brassica juncea (L.) Czern & Coss] genotypes

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