A Study on Genetic Advance and Heritability for Quantitative Traits in Cotton (Gossypium hirsutum L.)

Yıl 2020, , 81 - 84, 06.07.2020

Şerife Balcı , Volkan Mehmet Çınar , Aydın Ünay

https://doi.org/10.25308/aduziraat.709514

Cited By: 4

Öz

The experiment was laid to estimate heritability, genetic correlation and genetic advance for seed cotton yield, yield components and fiber quality in F1 populations by line x tester mating design. Seed index (0.789), ginning outturn (0.758), boll weight (0.644), days to first boll opening (0.635) and boll number (0.617) exhibited the high heritability broad sense. The significant and positive genotypic correlations with seed cotton yield recorded in boll number, boll weight, fiber strength, sympodia branch number, days to first flower and seed index. Correlated response was magnitude for boll number, boll weight and sympodia branch number. The boll number and sympodia branch number represented high heritability coupled with genetic advance. The indirect selection of boll weight and sympodia branch was more efficient to high yielding cotton breeding.

Anahtar Kelimeler

correlated response, fiber quality, genetic correlation, seed cotton yield, selection

Pamukta (Gossypium hirsutum L.) Kantitatif Özelliklerin Kalıtımı ve Genetik İlerleme Üzerine Bir Çalışma

Öz

Bu çalışma, line x tester eşleşme deseni uyarınca oluşturulmuş melez populasyonda verim, verim komponentleri ve lif kalite özellikleri yönünden kalıtımın, genetik ilerleme ve korelasyonun saptanması amacıyla yürütülmüştür. Tohum indeksi (0.789), çırçır randımanı (0.758), koza ağırlığı (0.644), ilk koza açma gün süresi (0.635) ve koza sayısı (0.617) için bulunan geniş anlamda kalıtım derecesinin yüksek olduğu görülmüştür. Koza sayısı, koza ağırlığı, lif dayanıklılığı, meyve dalı sayısı, ilk çiçek açma gün süresi ve tohum indeksinin kütlü pamuk verimi ile genetik korelasyonunun pozitif ve önemli olduğu saptanmıştır. Koza sayısı, koza ağırlığı ve meyve dalı sayısına ilişkin seleksiyon tepkisinin anlamlı olduğu görülmüştür. Koza sayısı ve meyve dalı sayısının hem kalıtım derecesinin hem de genetik ilerleme katsayısının yüksek olduğu bulunmuştur. Bu iki özellik için yapılacak dolaylı seleksiyonun yüksek verimli pamuk ıslahında başarı ile kullanılabileceği kanısına varılmıştır.

Anahtar Kelimeler

seleksiyon tepkisi, lif kalite özellikleri, genetik korelasyon, kütlü pamuk verimi, seleksiyon

Kaynakça

• Ahmed HM, Kandhro MM, Laghari S, Abro S (2006) Heritability and Genetic Advance as Selection Indicators for Improvement in Cotton (Gossypium hirsutum L.). J. Biol. Sci, 6(1): 96-99.
• Ahsan MZ, Majidano MS, Bhutto H, Soomro AW, Panhwar FH, Channa AR, Sial KB (2015) Genetic Variability, Coefficient of Variance, Heritability and Genetic Advance of Some Gossypium hirsutum L. Accessions. Journal of Agricultural Science, 7(2): 147.
• Allard R (1964) Principles of Plant Breeding. John Wiley and Sons. Inc. New York, London.
• Bourland F, Myers GO (2015) Conventional Cotton Breeding. In: Fang, D.D., Percy, R. (Eds): Cotton. American Society of Agronomy, Inc. pp: 205.
• Chaudhary MN, Faldu GO, Ramani HR (2017) Genetic Variability, Correlation and Path Coefficient Analysis in Cotton (Gossypium hirsutum L.). Advances Bioresearch, 8 (6): 226-233.
• Cheverud JM (2001) The Genetic Architecture of Pleiotropic Relations and Differential Epistatsis. In: Wagner, G.P.(eds) The Character Concept in Evaluation biology. Elseiver Inc. pp: 622.
• Clement JD, Constable GA, Stiller WN, Liu SM (2012) Negative Associations Still Exist between Yield and Fibre Quality in Cotton Breeding Programs in Australia and USA. Field Crops Research, 128: 1-7.
• Dhivya R, Amalabalu P, Pushpa R, Kavithamani D (2014) Variability, Heritability and Genetic Advance in Upland Cotton (Gossypium hirsutum L.). African Journal of Plant Science, 8(1): 1-5.
• Falconer DS (1989) Introduction to Quantitative Genetics. Wiley. New York.
• Fellahi ZEA, Hannachi A, Bouzerzour H (2018) Analysis of Direct and Indirect Selection and Indices in Bread Wheat (Triticum aestivum L.) Segregating Progeny. International Journal of Agronomy, 2018: 01-11.
• Fukatsu E, Tsubomura M, Fujisawa Y, Nakada R (2013) Genetic Improvement of Wood Density and Radial Growth in Larix Kaempferi: Results from a Diallel Mating Test. Annals of Forest Science, 70(5): 451-459.
• Iqbal M, Chang MA, Iqbal MZ, Hassan M, Nasir A, Islam N (2003) Correlation and Path Coefficient Analysis of Earliness and Agronomic Characters of Upland Cotton Multan. Pakistan Journal of Agronomy, 2(3): 160-168.
• Khan FZ, Rehman SU, Abid MA, Malik W, Hanif CM, Bilal M, Farhan U (2015) Exploitation of Germplasm for Plant Yield Improvement in Cotton (Gossypium hirsutum L.). Journal of Green Physiology, Genetics and Genomics, 1(1): 1-10.
• Kumar CPS, Prasad V, Joshi JL, Rajan REB, Thirugnanakumar S (2019) Studies on Genetic Variability, Heritability and Genetic Advance in Cotton (Gossypium hirsutum L.). Plant Archives 19 (1): 618-620.
• Naik KS, Satish Y, Babu JDP, Rao VS (2019) Estimates of Direct and Indirect Effects among Yield, Yield Contributing and Quality Traits in American Cotton (Gossypium hirsutum L.). The Journal of Research Angrau, 47(1): 40-47.
• Nawaz B, Sattar S, Malik TA (2019) Genetic Analysis of Yield Components and Fiber Quality Parameters in Upland Cotton. International Multidisciplinary Research Journal, 13-19.
• Percy RG, Kohel RJ (1999) Quantitative Genetics. In: Smith CW, Cothren JT (Eds) Cotton: Origin, History, Technology and Production (Gossypium hirsutum L.). John Wiley & Sons, New York. pp: 319.
• Shahzad K, Xue LI, Tingxiang QI, Liping GUO, Huini TANG, Zhang X, Chaozhu XING (2019) Genetic Analysis of Yield and Fiber Quality Traits in Upland Cotton (Gossypium hirsutum L.) Cultivated in Different Ecological Regions of China. Journal of Cotton Research, 2(1): 14.
• Singh RK and Chaudhary BD, (1985) Biometrical Methods in Quantitative Genetic Analysis. Kalyani Publishers, New-Delhi, Ludhiana, India. Revd Ed. pp. 39-78.
• Srinivas B, Bhadru D, Rao MV, Gopinath M (2014) Genetic Studies in Yield and Fibre Quality Traits in American Cotton (Gossypium hirsutum L.). Agricultural Science Digest-A Research Journal, 34(4): 285-288.
• Steel RGD and Torrie JH (1980) Principles and Procedure of Statistics: A Biometrical Approach. 2nd Edition, McGraw Hill Inc., New York.
• Vineela N, Samba-Murthy JSV, Ramakumar PV, Ratna KS (2013) Variability Studies for Physio Morphological and Yield Components Traits in American Cotton (Gossypium hirsutum L). Journal of Agriculture and Veterinary Sciences, 4(3): 07-10.