Evaluation of performance of sorghum varieties grown in Tokyo for sugar accumulation and its correlation with vacuolar invertase genes <i>SbInv1</i> and <i>SbInv2</i>

Morey, Shamitha Rao; Hashida, Yoichi; Ohsugi, Ryu; Yamagishi, Junko; Aoki, Naohiro

doi:10.1080/1343943x.2018.1510737

Cited by 9 publications

(8 citation statements)

References 31 publications

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“…Both parameters had a positive correlation (P < 0.01), as did JW and SDB (Table 5). This concurs with other studies that have considered the juiciness of the stem as necessary for sugar accumulation, showing variations associated with the proportion of plant biomass (Tovignan et al, 2016;Morey et al, 2018). The results of the present work…”

Section: Juice and Sugar Production Dynamicssupporting

confidence: 93%

“…Specifically, IN5, IN7, and IN9 were the only ones that showed a difference (P < 0.05) in all the PSs, and this could be a variety characteristic. The highest TSS value usually occurred in IN4 and IN5 (upper intermediates) when the plant reached a certain degree of maturity (PS8), while the lowest value was found in the INs at the base of the stem, resulting in behavior that was similar to other studies (Morey et al, 2018). Therefore, sugar accumulation by INs depends, among other factors, on its position on the stem, on the number of INs and their dimensions, on the PS, and variety of sweet sorghum (Morey et al, 2018).…”

Section: Sugar Distribution and Accumulation In The Internodessupporting

confidence: 82%

“…The highest TSS value usually occurred in IN4 and IN5 (upper intermediates) when the plant reached a certain degree of maturity (PS8), while the lowest value was found in the INs at the base of the stem, resulting in behavior that was similar to other studies (Morey et al, 2018). Therefore, sugar accumulation by INs depends, among other factors, on its position on the stem, on the number of INs and their dimensions, on the PS, and variety of sweet sorghum (Morey et al, 2018). In some sorghum varieties, the accumulation of sugar is more associated with the age of the INs than with the phenology of the plant itself.…”

Section: Sugar Distribution and Accumulation In The Internodessupporting

confidence: 82%

“…This depends on genetics and its effects on stem morphological characteristics (Gomez et al, 2017), mostly conditioned by environmental and production factors (Tsuchihashi and Goto, 2005). Likewise, the number of INs depends on the variety, water availability, harvest stage, and planting time (Tsuchihashi and Goto, 2005;Morey et al, 2018). It should be mentioned that the values for 'Roger' were in the range reported for other varieties from 0.7 to 3.13 cm (Mangena et al, 2018).…”

Section: Internode Lengthmentioning

confidence: 96%

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Biomass and sugar production dynamics in sweet sorghum variety Roger

López-Sandin

Gutiérrez‐Soto

Gutiérrez-Díez

et al. 2021

Chil. j. agric. res.

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Sweet sorghum (Sorghum bicolor [L.] Moench) is a crop that is well known for its high production of biomass and sugars in the stem juice. The objective of this work was to evaluate the productivity of sweet sorghum 'Roger' based on the dynamics of sugar production and dry biomass by considering different production methods and plant phenological stages. The experimental design consisted of different tillage and fertilization methods established in a randomized complete block design with a split plot arrangement. Tillage treatments were assigned to the plot using the three levels of minimum tillage, traditional tillage, and traditional tillage that included a subsoil operation. Fertilization treatments were assigned to the subplot using the three levels of organic fertilizer, inorganic fertilizer, and without fertilizer. Data collection was performed at different plant phenological stages from anthesis to physiological maturity. Results showed that evaluated agronomic parameters depended on the phenological stage (P < 0.05) rather than the production methods (P > 0.05). Thus, the distribution and accumulation of sugar by stem internodes was associated with plant phenological components. The highest values of the concentration of total soluble solids (14.89%), juice sugar content (22.91 g), juice sugar concentration (527.46 mg g-1 DW), dry biomass (60.04%), and dry biomass yield (19.01 t ha-1) were observed at the physiological maturity stage of the plant.

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Section: Juice and Sugar Production Dynamicssupporting

confidence: 93%

Section: Sugar Distribution and Accumulation In The Internodessupporting

confidence: 82%

Section: Sugar Distribution and Accumulation In The Internodessupporting

confidence: 82%

Section: Internode Lengthmentioning

confidence: 96%

See 2 more Smart Citations

Biomass and sugar production dynamics in sweet sorghum variety Roger

López-Sandin

Gutiérrez‐Soto

Gutiérrez-Díez

et al. 2021

Chil. j. agric. res.

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“…Selain itu informasi tersebut juga dapat digunakan untuk membuat rekomendasi pelepasan varietas (Admas dan Tesfaye, 2017). Morey et al (2018) menyatakan persamaan MTEY (Maximum Theoretical Ethanol Yield) lebih baik dalam menguji performa suatu genotipe dalam menghasilkan bioetanol, yaitu dengan memperhatikan nilai Brix dan hasil nira. Rono et al (2018) menyatakan bahwa volume atau hasil nira batang dan rendemen gula merupakan penentu besarnya bioetanol yang mungkin dihasilkan.…”

Section: Hasil Dan Pembahasanunclassified

Interaksi Genotipe x Lingkungan pada Karakter dan Komponen Hasil Galur-galur Sorgum IPB

Wibawa

TRIKOESOEMANINGTYAS

Wirnas

2021

J. Agron. Indonesia

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Sorgum (Sorghum bicolor (L.) Moench) merupakan tanaman multiguna yang prospektif untuk dikembangkan di Indonesia sebagai sumber pangan, pakan dan bioenergi. Nilai Brix pada nira batang dan karakter malai pada sorgum merupakan karakter hasil yang perlu diperhatikan dalam perakitan varietas sorgum multiguna. Penelitian ini bertujuan untuk memperoleh informasi keragaman nilai Brix pada nira batang dan karakter malai serta komponen hasil dari galur-galur sorgum multiguna IPB dan responnya terhadap perbedaan kondisi lingkungan. Materi genetik yang digunakan adalah 16 galur sorgum generasi F7 hasil seleksi pedigree dan bulk secara terpisah dari tiga populasi hasil persilangan dan 4 varietas sorgum nasional, ditanam menggunakan rancangan acak kelompok di dua kondisi lingkungan yaitu musim kemarau tahun 2019 dan musim hujan tahun 2020. Hasil penelitian menunjukkan karakter hasil yaitu bobot biji per malai dan nilai Brix pada nira batang selain dipengaruhi oleh genotipe dan lingkungan, juga dipengaruhi oleh interaksi genotipe x lingkungan. Analisis korelasi menunjukkan tidak ada hubungan yang signifikan antara nilai Brix pada nira batang dengan bobot biji per malai. Masing-masing berkorelasi nyata positif dengan tinggi tanaman, sehingga sorgum yang tinggi cenderung menghasilkan bobot biji per malai dan nilai Brix yang tinggi. Genotipe PI 150/N-043-16-5-5-P dan PI 150/K-19-6-2-B merupakan genotipe dengan tinggi tanaman, bobot biji per malai dan nilai Brix yang tinggi dibanding genotipe lainnya, dan setara dengan varietas Bioguma 1, Bioguma 3, dan Numbu. Kata kunci: bioenergi, bobot biji per malai, nilai Brix, pakan, pangan

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Toward bioeconomy of a multipurpose cereal: Cell wall chemistry of Sorghum is largely buffered against stem sugar content

et al. 2022

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Background and Objectives: Sorghum (Sorghum bicolor L. Moench) is a multipurpose crop with high potential for the bioeconomy. Ten sweet, grain and dual-purpose sorghum genotypes were compared with respect to sugarrelated traits and cell wall composition. Findings: The dual-purpose hybrids Ganymed, Zerberus, and Tarzan performed better with respect to plant height, cane weight, and juice volume, but the sweet genotype KIT1 produced the highest sugar concentration (°Brix) in the stem. Analytical sugar data demonstrate genotypic differences in terms of sugar composition and concentrations, with sucrose being dominant. The monosaccharide composition of the stem cell wall polysaccharides showed surprisingly little genotypic variability. Variations in contents of lignin and cell wall-bound hydroxycinnamate monomers were moderate.Conclusions: Sweet, grain and dual-purpose sorghum genotypes differ widely in terms of sugar-related morphological parameters but are comparable with respect to their cell wall chemistry.Significance and Novelty: The use of sorghum as a bioeconomy crop has mainly focused on the extraction of sugar for bioethanol production. However, besides cell wall polymers, the potential usage of hydroxycinnamates as platform molecules for the chemical industry may improve the valorization of the residues after sugar extraction. This application appears to be fairly independent of genotype, further increasing the potential of sorghum for the bioeconomy.

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Evaluation of performance of sorghum varieties grown in Tokyo for sugar accumulation and its correlation with vacuolar invertase genes SbInv1 and SbInv2

Abstract: 2018) Evaluation of performance of sorghum varieties grown in Tokyo for sugar accumulation and its correlation with vacuolar invertase genes SbInv1 and SbInv2, Plant

Cited by 9 publications

References 31 publications

Biomass and sugar production dynamics in sweet sorghum variety Roger

Biomass and sugar production dynamics in sweet sorghum variety Roger

Interaksi Genotipe x Lingkungan pada Karakter dan Komponen Hasil Galur-galur Sorgum IPB

Toward bioeconomy of a multipurpose cereal: Cell wall chemistry of Sorghum is largely buffered against stem sugar content

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