Yields, quality and nutritional parameters of radish (Raphanus sativus) cultivars when grown organically in the Czech Republic

Kopta, Tomáš; Pokluda, Robert

doi:10.17221/27/2012-hortsci

Cited by 25 publications

(12 citation statements)

References 7 publications

(5 reference statements)

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“…To determine quality of vegetables especially in radish the crude fiber contents influenced by variety of factors as different levels of nitrogen ( Shou et al, 2007 ). Similar results were in conformity with the findings of Kopta and Pokluda, (2013) in radish crop.…”

Section: Discussionsupporting

confidence: 93%

Role of nitrogen and magnesium for growth, yield and nutritional quality of radish

Yousaf

Bashir

Raza

et al. 2021

Saudi Journal of Biological Sciences

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Nitrogen (N) affects all levels of plant function from metabolism to resource allocation, growth, and development and Magnesium (Mg) is a macronutrient that is necessary to both plant growth and health. Radish ( Raphanus sati vus L.) occupies an important position in the production and consumption of vegetables globally, but there are still many problems and challenges in its nutrient management. A pot trial was conducted to investigate the effects of nitrogen and magnesium fertilizers on radish during the year 2018–2019. Nitrogen and magnesium was applied at three rates (0, 0.200, and 0.300 g N kg −1 soil) and (0, 0.050, and 0.100 g Mg kg −1 soil) respectively. The experiment was laid out in a completely randomized design (CRD) and each treatment was replicated three times. Growth, yield and quality indicators of radish (plant height, root length, shoot length, plant weight, total soluble sugar, ascorbic acid, total soluble protein, crude fiber, etc.) were studied. The results indicated that different rates of nitrogen and magnesium fertilizer not only influence the growth dynamics and yields but also enhances radish quality. The results revealed that the growth, yield and nutrient contents of radish were increased at a range of 0.00 g N. kg −1 soil to 0.300 g N. kg −1 soil and 0.00 g Mg. kg −1 soil to 0.050 g Mg. kg −1 soil and then decreased gradually at a level of 0.100 g Mg. kg −1 soil. In contrast, the crude fiber contents in radish decreased significantly with increasing nitrogen and magnesium level but increased significantly at Mg 2 level (0.050 g Mg. kg −1 soil). The current study produced helpful results for increasing radish quality, decreasing production costs, and diminishing underground water contamination.

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Section: Discussionsupporting

confidence: 93%

Role of nitrogen and magnesium for growth, yield and nutritional quality of radish

Yousaf

Bashir

Raza

et al. 2021

Saudi Journal of Biological Sciences

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“…This might be due to the genetic makeup of particular variety and probably could be the result of favorable agro climatic conditions available during the growth period. Similer results were reported by Kopta and Pokluda (2013) in radish crop.…”

Section: Crude Fiber Content Of Root (%)mentioning

confidence: 99%

Varietal Performance of Radish (Raphanus sativus L.) Varieties in Black Soils of Vidharbha-Maharashtra, India

Dongarwar¹,

Kashiwar²,

Ghawade³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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“…Agronomically, radish is an important root vegetable crop around the world representing approximately 2 % of total world vegetable production at an estimated 7 million tons/ year on average (Kopta and Pokluda 2013). Agronomically, radish is an important root vegetable crop around the world representing approximately 2 % of total world vegetable production at an estimated 7 million tons/ year on average (Kopta and Pokluda 2013).…”

Section: Introductionmentioning

confidence: 99%

Identification of candidate domestication regions in the radish genome based on high-depth resequencing analysis of 17 genotypes

Kim

Jeong

et al. 2016

Theor Appl Genet

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This study provides high-quality variation data of diverse radish genotypes. Genome-wide SNP comparison along with RNA-seq analysis identified candidate genes related to domestication that have potential as trait-related markers for genetics and breeding of radish. Radish (Raphanus sativus L.) is an annual root vegetable crop that also encompasses diverse wild species. Radish has a long history of domestication, but the origins and selective sweep of cultivated radishes remain controversial. Here, we present comprehensive whole-genome resequencing analysis of radish to explore genomic variation between the radish genotypes and to identify genetic bottlenecks due to domestication in Asian cultivars. High-depth resequencing and multi-sample genotyping analysis of ten cultivated and seven wild accessions obtained 4.0 million high-quality homozygous single-nucleotide polymorphisms (SNPs)/insertions or deletions. Variation analysis revealed that Asian cultivated radish types are closely related to wild Asian accessions, but are distinct from European/American cultivated radishes, supporting the notion that Asian cultivars were domesticated from wild Asian genotypes. SNP comparison between Asian genotypes identified 153 candidate domestication regions (CDRs) containing 512 genes. Network analysis of the genes in CDRs functioning in plant signaling pathways and biochemical processes identified group of genes related to root architecture, cell wall, sugar metabolism, and glucosinolate biosynthesis. Expression profiling of the genes during root development suggested that domestication-related selective advantages included a main taproot with few branched lateral roots, reduced cell wall rigidity and favorable taste. Overall, this study provides evolutionary insights into domestication-related genetic selection in radish as well as identification of gene candidates with the potential to act as trait-related markers for background selection of elite lines in molecular breeding.

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Yields, quality and nutritional parameters of radish (Raphanus sativus) cultivars when grown organically in the Czech Republic

Cited by 25 publications

References 7 publications

Role of nitrogen and magnesium for growth, yield and nutritional quality of radish

Role of nitrogen and magnesium for growth, yield and nutritional quality of radish

Varietal Performance of Radish (Raphanus sativus L.) Varieties in Black Soils of Vidharbha-Maharashtra, India

Identification of candidate domestication regions in the radish genome based on high-depth resequencing analysis of 17 genotypes

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