Jute (Corchorus spp.) Breeding

Ibrahim, Aminu; Niyitanga, Sylvain; Qi, Jianmin

doi:10.1007/978-3-030-23265-8_4

Cited by 21 publications

(18 citation statements)

References 35 publications

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“…1318 gave a maximum base diameter (16.63 mm) with higher fiber content followed by O-049-1-3, O-0512-6-2, JRO-524, O-0411-10-4, and O-0419-3-1 compared to controls BJRI tossa pat-5 and BJRI tossa pat-8 ( Table 4 ). The highest diameter with more fiber (phloem) content at the base of the tossa jute plant contributes to fiber yield content and could be used for varietal development; it was agreed with Zhang et al [ 49 ].…”

Section: Resultssupporting

confidence: 83%

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Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Mukul

2020

BioMed Research International

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Background and Aims. Anatomy of twelve tossa jute genotypes were performed for the variability, heritability, and genetic advance based on yield attributing six anatomical traits. Materials and Methods. The experiments were carried out in field and laboratory including 12 tossa jute genotypes followed by RCB design in JAES, Manikganj, and Bangladesh Jute Research Institute, Dhaka, Bangladesh, during 2019-2020. Hypothesis. The tested genotypes were expected to perform better than controls in respect of anatomical characters contributing to fiber yield in tossa jute plants. Results. Five genotypes, i.e., Acc. 1318, Acc. 1306, JRO S1, O-412-9-4, and O-0512-6-2 providing good results for the total fiber bundle area, trapezoid number, bark diameter, area of trapezoid, and bark thickness per transverse section in the anatomy of jute plants depicting the more variability (P>0.01) as well as the possibility of tossa jute varietal development. These morphological and anatomical traits showing highly significant association (∗∗) with one another and coupled with high genetic and phenotypic variance components; high heritability; high and moderate genetic advance and higher divergence in clustering (D2), and PCA would be used as criteria for selection and improvement for fiber yield of tossa jute. Conclusions. The high variation and divergence for anatomical characters may be considered an effective selection method of genotypes for higher fiber yield comparing with controls. The genotypes, i.e., Acc. 1318, Acc. 1306, JRO (segregate), O-412-9-4, and O-0512-6-2 with good anatomical traits related to fiber yield could be used as parents in breeding program as well as direct variety development.

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Section: Resultssupporting

confidence: 83%

“…1306, O-0512-6-2, BJRI tossa pat-5 showed almost similar results for plant height ( Table 4 ). The genotypes with higher plant height compared to controls would be used as breeding materials to develop a new variety which was also corroborated by Zhang et al [ 49 ].…”

Section: Resultsmentioning

confidence: 54%

Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Mukul

2020

BioMed Research International

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“…1318 gave maximum base diameter (16.63mm) with higher fiber content followed 2). The highest diameter with more fiber (phloem) content at base of the tossa jute plant contribute to fiber yield content and could be used for varietal development, it was agreed with Zhang et al [35].…”

Section: Base Diametersupporting

confidence: 84%

“…Among all genotypes, the genotype Acc.1306 showed the highest plant height (3.22m), and O-049-1-3, Acc.1306, O-0512-6-2, BJRI Tossa pat-5 showed almost similar results for plant height (Table 3). The genotypes with higher plant height compared to controls would be used as breeding materials to develop new variety which was also corroborated by Zhang et al [35].…”

Section: Plant Heightsupporting

confidence: 57%

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Analyses of Genetic Variability, Character Association, Heritability and Genetic Advance of Tossa Jute (<i>Corchorus olitorius</i>) Genotypes for Morphology & Stem Anatomy

Mukul¹,

Akter²,

Mostofa³

et al. 2020

AJBIO

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Background and aims: Investigation was carried out to estimate the variability, heritability, genetic advance for fiber yield based on yield attributing morpho-anatomical traits of tossa jute in field and laboratory. Materials & Methods:The experiments were carried out using 12 tossa jute genotypes followed by randomized complete block design in five jute research regions (Rangpur, Faridpur, Jessore, Manikganj districts and Bangladesh Jute Research Institute head office, Dhaka) of Bangladesh during 2019-20. Hypothesis: The tested genotypes were expected to perform better for fiber yield than control varieties. Results: The jute genotypes i.e. Acc. 1318, Acc. 1306, (JRO S 1 ), O-412-9-4, O-0512-6-2 providing good results for plant height, base diameter, green weight and dry fiber yield in morphological study; and total trapezoidal area per transverse section, number of trapezoid per T. section, bark diameter, bark thickness in anatomical study depicting the more variability as well as possibility of tossa jute development. These morphological and anatomical traits showing significant association with one another, and coupled with high genetic and phenotypic variance-covariance components; high heritability; high & moderate genetic advance and genetic advance in percent of mean would be used for selection of jute genotypes regarding the jute crop improvement for fiber yield. Conclusions: The high variation for morphological and anatomical characters may be considered as effective method for screening of jute genotypes for higher fiber yield comparing with control varieties. The genotypes i.e. Acc. 1318, Acc. 1306, (JRO S 1 ), O-412-9-4, O-0512-6-2 with good morphological and anatomical traits related to yield could be used as parents in breeding program as well as jute variety development.

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Synthesis and applications of natural fiber‐reinforced epoxy composites: A comprehensive review

Mahmud,

Rabbi,

Islam

et al. 2024

SPE Polymers

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This review aims to provide a detailed analysis of the synthesis methods, properties, and applications of natural fiber‐reinforced epoxy composites, highlighting their potential as sustainable materials for various industries. The objective of the study is to examine how different natural fibers such as jute, flax, hemp, and sisal impact the mechanical performance of epoxy composites. The synthesis of these composites involves fiber selection, surface treatments, and epoxy matrix formulation, with processing techniques like hand lay‐up, vacuum infusion, and compression molding playing critical roles. Quantitative results show that tensile strengths of these fibers range from 12 MPa (abaca) to 1627 MPa (pineapple), and densities range from 295 kg/m3 (kenaf) to 1560 kg/m3 (pineapple), reflecting their variability and influence on composite performance. The review finds that fiber‐matrix compatibility, fiber orientation, and interfacial adhesion significantly affect the mechanical properties, such as tensile strength and thermal stability. The composites demonstrate potential applications in the automotive, aerospace, and construction industries, where they can be used for interior components, structural elements, and non‐load‐bearing parts. The study concludes that natural fiber‐reinforced epoxy composites offer a promising solution for reducing environmental impact while maintaining material performance in various structural applications.Highlights Epoxy‐reinforced natural fiber composites synthesis and applications. Synthesis involves fiber selection, treatment, and epoxy matrix formulation. Natural fibers like jute, flax, hemp, and sisal used due to their renewable nature and biodegradability. Applications include automotive and furniture industries.

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Jute (Corchorus spp.) Breeding

Cited by 21 publications

References 35 publications

Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Analyses of Genetic Variability, Character Association, Heritability and Genetic Advance of Tossa Jute (<i>Corchorus olitorius</i>) Genotypes for Morphology & Stem Anatomy

Synthesis and applications of natural fiber‐reinforced epoxy composites: A comprehensive review

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Jute (Corchorus spp.) Breeding

Cited by 21 publications

References 35 publications

Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Elucidation of Genotypic Variability, Character Association, and Genetic Diversity for Stem Anatomy of Twelve Tossa Jute (Corchorus olitorius L.) Genotypes

Analyses of Genetic Variability, Character Association, Heritability and Genetic Advance of Tossa Jute (&lt;i&gt;Corchorus olitorius&lt;/i&gt;) Genotypes for Morphology & Stem Anatomy

Synthesis and applications of natural fiber‐reinforced epoxy composites: A comprehensive review

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Analyses of Genetic Variability, Character Association, Heritability and Genetic Advance of Tossa Jute (<i>Corchorus olitorius</i>) Genotypes for Morphology & Stem Anatomy