Dergiler / Turkish Journal Of Field Crops / 2026 / Volume: 31 Issue: 1

Inheritance of Water Stress Tolerance and Combining Ability in Cotton (Gossypium hirsutum L.)

Gülşah Müjdeci(Nazilli Pamuk Araştırma Enstitüsü)0000-0002-1741-0343
Volkan Mehmet Çınar(AYDIN ADNAN MENDERES ÜNİVERSİTESİ, ZİRAAT FAKÜLTESİ)0000-0001-5822-5649
Aydın Ünay(AYDIN ADNAN MENDERES ÜNİVERSİTESİ, ZİRAAT FAKÜLTESİ, TARLA BİTKİLERİ BÖLÜMÜ)0000-0002-7278-4428
Sayfa
—
Yayın Tarihi
2026-03-26
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The Bir-949 × Sahra-09 hybrid combination obtained from crossing the best combining parents was the most promising hybrid regarding average performance and SCA effects.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:The water deficiency in all cotton-growing areas has reduced the chances of obtaining high yields in recent years.
📊
Temel Bulgular & Veri:Therefore, developing cotton that is tolerant to water stress, has a high yield, and has superior fiber quality traits is one of the most crucial breeding objectives.
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Sonuç & Katkı:The Bir-949 × Sahra-09 hybrid combination obtained from crossing the best combining parents was the most promising hybrid regarding average performance and SCA effects.
🔬Tür:Research Article
📍Kapsam:2000 Verileri
⚙️Değişkenler:Cotton · Gene action · Hybrid

Abstract

The water deficiency in all cotton-growing areas has reduced the chances of obtaining high yields in recent years. Therefore, developing cotton that is tolerant to water stress, has a high yield, and has superior fiber quality traits is one of the most crucial breeding objectives. In this study, Ramses, Bomba, Fiona, May-455, Bir-949, and Ozbek-100 cotton varieties with high yield and fiber technological properties were used as the female; Eva, Sahin-2000, Sasha, and Sahra-09 cotton varieties tolerant to water stress were used as the male. These were crossed according to the line × tester mating pattern, and 24 F1 hybrids were obtained. The parents and F1 hybrids were tested under 100% and 25% irrigation. Genotypes performed significantly differently in irrigation conditions. Ginning out-turn and fiber length under both normal and deficit irrigation conditions were controlled by additive genes, whereas seed cotton yield, fiber fineness, and fiber strength were controlled by non-additive genes. Among the parents, Bir-949 had the highest mean values for all traits, whereas Sahra-09 had significant and positive GCA effects. The Bir-949 × Sahra-09 hybrid combination obtained from crossing the best combining parents was the most promising hybrid regarding average performance and SCA effects.

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Bu Makaleye Atıf Yap

Müjdeci, G., Çınar, V. M., Ünay, A. (2026). Inheritance of Water Stress Tolerance and Combining Ability in Cotton (Gossypium hirsutum L.). Turkish Journal Of Field Crops, Volume: 31 Issue: 1. https://doi.org/10.17557/tjfc.1782984

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