Genetic analysis of semolina recovery and associated traits- A step towards breeding for specific end uses in sorghum (Sorghum bicolor (L.) Moench

Suguna, M.; Aruna, C.; Deepika, C.; Ratnavathi, C.V.; Tonapi, Vilas A.

doi:10.1016/j.jcs.2021.103226

Cited by 4 publications

(2 citation statements)

References 17 publications

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“…The level of damaged starch in sorghum flours is associated with kernel hardness (strength) (Taylor et al, 2006), as is the case with wheat (Tozatti et al, 2020). Endosperm hardness seems to be strongly genetically controlled in sorghum (Suguna et al, 2021). In turn, sorghum kernel hardness, as measured by resistance to abrasive decortication, was found to be highly significantly correlated with grain test weight ( p < .001) (Chiremba et al, 2011).…”

Section: Resultsmentioning

confidence: 99%

Dough‐making performance of composite whole‐grain sorghum and whole‐grain wheat flours as assessed by a micro‐doughLAB assay

Dovi,

Solah,

Taylor

et al. 2024

Cereal Chem

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Background and ObjectiveOwing to its climate‐smart agronomic characteristics and health‐promoting attributes, there is great interest in using sorghum in bread and other dough‐based food product making. The objectives here were to develop a small‐scale (4 g) Micro‐doughLAB instrument‐based assay to assess the dough‐making performance of whole‐grain sorghum flours in sorghum‐whole grain wheat composites and to assess grain/flour factors affecting sorghum dough‐making performance.FindingsThe optimal Micro‐doughLAB assay conditions for 50:50 ratio sorghum:wheat composites were 64% water absorption (14% flour basis), 30°C mixing temperature, 120 rpm mixing speed, and an 87 mNm target peak torque (much lower than wheat flour). The assay showed excellent precision, well within the AACC DoughLAB method specification. Data from 23 white normal sorghum lines revealed significant (p < .05) differences in dough peak torque, development time, stability, and softening. Peak torque was highly significantly correlated (p < .001) with flour damaged starch.ConclusionsThis assay has revealed that although sorghum lines differ in dough‐making quality, none approach the quality of bread wheat. Further, damaged starch plays a predominant role in sorghum dough‐making performance.Significance and NoveltyBecause of its small scale, this assay is particularly useful for the assessment of the dough‐making flour quality of new sorghum lines.

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Section: Resultsmentioning

confidence: 99%

Dough‐making performance of composite whole‐grain sorghum and whole‐grain wheat flours as assessed by a micro‐doughLAB assay

Dovi,

Solah,

Taylor

et al. 2024

Cereal Chem

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“…SCA for JJ 1022 x JJ 938 (-20.1*) and SPV2376 x RVJ 1862 (-18.53*) was found signi cant for plant height in desirable direction. Crosses SPV 2688 x JJ 741(2**), CSV 15 x RVJ 1862 (1.62**) and IV 16 − 2 x JJ 938 (1.38*) showed signi cant desirable SCA for 1000 seed weight.CONCLUSIONThe GCA effect is considered as the intrinsic genetic value of the parent for a trait, which is due to additive gene effects and it is xable (Simmonds 1979;Suguna et al, 2021).All…”

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confidence: 99%

Estimates of Combining Ability in Spring-Summer Sorghum [Sorghum bicolor (L.) Moench] for Yield and some Morphological Traits Using Line X Tester Analysis

Bhadouriya,

Bhadouriya

2023

Preprint

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In kharif-2022 at crop research centre-1 of ITM University, Gwalior situated in gird agroclimatic zone of Madhya Pradesh, (India). eight sorghum genotypes were crossed following line x tester mating design giving rise to 15 hybrids which were cultivated during spring-summer season 2023 at same place to estimate the combining ability. Hybrids were evaluated for yield and its allied characters namely Days to 50% flowering, Days to maturity, Plant height (cm), Number of leaves, Leaf length (cm), Leaf breadth (cm), Leaf area (cm2) and 1000 seed weight (gm). For all the characters under study non additive gene action was predominant as σ2 GCA/ σ2 SCA ratio was less than unity. It was observed that line CSV 15 and tester RVJ 1862 were good combiners for grain yield per plant while JJ 1022 was a good combiner for plant height, crosses JJ 1022 x JJ 938 and SPV2376 x RVJ 1862 was found desirable for plant height. SPV 2688 x RVJ 1862 and SPV2376 x JJ 938 were found good for grain yield per plant.

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Selection of post-rainy sorghum landraces combining multi-traits mean performance and stability

et al. 2022

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Genetic analysis of semolina recovery and associated traits- A step towards breeding for specific end uses in sorghum (Sorghum bicolor (L.) Moench

Cited by 4 publications

References 17 publications

Dough‐making performance of composite whole‐grain sorghum and whole‐grain wheat flours as assessed by a micro‐doughLAB assay

Dough‐making performance of composite whole‐grain sorghum and whole‐grain wheat flours as assessed by a micro‐doughLAB assay

Estimates of Combining Ability in Spring-Summer Sorghum [Sorghum bicolor (L.) Moench] for Yield and some Morphological Traits Using Line X Tester Analysis

Selection of post-rainy sorghum landraces combining multi-traits mean performance and stability

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