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Journals / Tarım Bilimleri Dergisi / 2019 / Cilt: 25 - Sayı: 2

Morphological Characterization of Bottle Gourd (Lagenaria siceraria (Molina) Standl.) Germplasm and Formation of a Core Collection

Kahraman GÜRCAN
Adem TAŞ
Nihal DENLİ
Halit YETİŞİR
Pages
205–214
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The CC will enable efficient and cost-effective managementand utilization of bottle gourd germplasm.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Bottle gourd [Lagenaria siceraria (Molina) Standl.] genotypes were collected from different parts of Turkey and a corecollection (CC) was established based on morphological characteristics.
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Key Findings & Data:Seeds were produced from 322 genotypes (Entire Population- EP) representingdiversity of entire country by selfing and the accessions were characterized for 25 quantitative and 21 qualitativemorphological characteristics.
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Conclusion & Impact:The CC will enable efficient and cost-effective managementand utilization of bottle gourd germplasm.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Bottle gourd [Lagenaria siceraria (Molina) Standl.] genotypes were collected from different parts of Turkey and a corecollection (CC) was established based on morphological characteristics. The collection was grown for morphologicalcharacterization and seed multiplication. Seeds were produced from 322 genotypes (Entire Population- EP) representingdiversity of entire country by selfing and the accessions were characterized for 25 quantitative and 21 qualitativemorphological characteristics. Important variation was observed in fruit size, cotyledon dimensions, leaf dimension,flower size, fruit length (8.7-155.7 cm), fruit shape (flat-elongate), seed weight (3.8 g/100 seeds -38 g/100 seeds)among accessions as previously reported. UPGMA cluster, and principal component analyses cluster of quantitative andqualitative characteristics of EP were assayed. Results of the assays together with geographic origin of the genotypeswere analyzed to establish a core population (CC) consisting of 100 genotypes. High correlation between the CC and theEP (r= 0.974 for normalized Mantel Statistic Z) demonstrated that CC represents the most of total genetic variation withminimum redundancy in bottle gourd germplasm of Turkey. The CC will enable efficient and cost-effective managementand utilization of bottle gourd germplasm.

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Cite This Article

GÜRCAN, K., TAŞ, A., DENLİ, N., YETİŞİR, H. (2022). Morphological Characterization of Bottle Gourd (Lagenaria siceraria (Molina) Standl.) Germplasm and Formation of a Core Collection. Tarım Bilimleri Dergisi, Cilt: 25 - Sayı: 2, 205–214. https://ajindex.com/articles/594811

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