August 19, 2025Journal of Advances in Biology & BiotechnologyOpen Access

Genetic Insights into Heterosis and Inbreeding Effects on Yield and Quality Attributes in Cotton (Gossypium hirsutum L.)

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Heterosis breeding in the G. Cot 16 BG II × GBHV 281 cross significantly improves seed cotton yield and quality traits.
Significant relative heterosis and heterobeltiosis were observed in most crosses for various cotton attributes and traits.
Generation mean analysis was used to estimate the impact of heterosis and inbreeding depression in different cotton crosses.
Findings indicate that inbreeding depression negatively affects trait performance through increased homozygosity and deleterious allele expression.

Authors

HPH. V. PandyaNavsari Agricultural University KVKV VadodariyaNavsari Agricultural University KBKrunal BariaAnand Agricultural University

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Implication

Observational analysis reveals significant heterosis and inbreeding depression effects on cotton yield, suggesting key approaches for genetic enhancement.

Cite This Study

Pandya et al. (2025) studied this question.

synapsesocial.com/papers/68af33e9cf1dd9ea359e9151 https://doi.org/10.9734/jabb/2025/v28i82837

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Implication

Observational analysis reveals significant heterosis and inbreeding depression effects on cotton yield, suggesting key approaches for genetic enhancement.

Genetic Insights into Heterosis and Inbreeding Effects on Yield and Quality Attributes in Cotton (Gossypium hirsutum L.)

Key Points

Discussion

Implication

Cite This Study

Genetic Insights into Heterosis and Inbreeding Effects on Yield and Quality Attributes in Cotton (Gossypium hirsutum L.)

Key Points

Discussion

Implication

Cite This Study