THE DETERMINATION of LEAF ANATOMY, YIELD and QUALITY CHARACTERISTICS in F1 and F2 GENERATIONS of INTERSPECIFIC COTTON HYBRIDS (Gossypium hirsutum L. x Gossypium barbadense L.)

Dilara ALTINTAŞ; Mehmet ÇOBAN; Aydın ÜNAY

doi:https://doi.org/10.17557/tjfc.433651

Makale detayları

THE DETERMINATION of LEAF ANATOMY, YIELD and QUALITY CHARACTERISTICS in F1 and F2 GENERATIONS of INTERSPECIFIC COTTON HYBRIDS (Gossypium hirsutum L. x Gossypium barbadense L.)

Yazarlar:

Dilara ALTINTAŞ | Mehmet ÇOBAN | Aydın ÜNAY

Yayıncı:

Society of Fields Crop Science

Dergi:

Turkish Journal Of Field Crops 2018 Vol.23 Issue 2, pp.146-150

Belge Tipi:

Makale

Yayın Tarihi:

12/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000636153

Sıklık:

İki Yıllık

pISSN:

1301-1111

DOI:

https://doi.org/10.17557/tjfc.433651

Özet:

 


The breeding between Gossypium hirsutum L. and Gossypium
barbadense L. purpose to increase yield and enhance fiber quality. The
cross populations between four hirsutum varieties, Darmi, Helius, LT 4 and LT
64 and barbadense variety, Avesto, were used as material. Interspecific F1
and F2 populations were evaluated in terms of heterosis, useful
heterosis and F2 depression for yield, quality parameters and
physiological characteristics such as stomatal density and parenchyma thickness
in cross section of leaf. All observed characters resulted negative heterotic
effects except fiber length and strength. Inbreeding depression for seed cotton
yield was highly negative in all hybrid combinations. The differences among
genotypes for stomatal density and parenchyma thickness were found to be
significant. The significant correlations showed that an increase in stomatal
density resulted in an increasing of fiber length and strength, whereas in a
decreasing of ginning out turn and fiber fineness. It should be concluded that stomatal
density can be used as selection criteria in early generations of interspecific
cotton breeding.             


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Makale detayları

THE DETERMINATION of LEAF ANATOMY, YIELD and QUALITY CHARACTERISTICS in F1 and F2 GENERATIONS of INTERSPECIFIC COTTON HYBRIDS (Gossypium hirsutum L. x Gossypium barbadense L.)

Yazarlar: Dilara ALTINTAŞ | Mehmet ÇOBAN | Aydın ÜNAY

Yayıncı: Society of Fields Crop Science

Dergi: Turkish Journal Of Field Crops 2018 Vol.23 Issue 2, pp.146-150

Belge Tipi: Makale

Yayın Tarihi: 12/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000636153

Sıklık: İki Yıllık

pISSN: 1301-1111

DOI: https://doi.org/10.17557/tjfc.433651

Sayı

Yazarlar:

Dilara ALTINTAŞ | Mehmet ÇOBAN | Aydın ÜNAY

Yayıncı:

Society of Fields Crop Science

Dergi:

Turkish Journal Of Field Crops 2018 Vol.23 Issue 2, pp.146-150

Belge Tipi:

Makale

Yayın Tarihi:

12/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000636153

Sıklık:

İki Yıllık

pISSN:

1301-1111

DOI:

https://doi.org/10.17557/tjfc.433651