Abbas H, Mahmood A, Ali Q, Khan M, Nazeer W, Aslam T, Zahid W: Genetic variability, heritability, genetic advance and correlation studies in cotton (Gossypium hirsutum L.). Int Res J Microbiol. 2013, 4(6):156-161.
Abdullah M, Numan M, Shafique MS, Shakoor A, Rehman S, Ahmad M: Genetic variability and interrelationship of various agronomic traits using correlation and path analysis in cotton (Gossypium hirsutum L.). Acad J Agri Res. 2016, 4(6):315-318.
Ahmad M, Azhar FM: Genetic correlation and path coefficient analysis of oil and protein contents and other quantitative characters in F2 generation of Gossypium hirsutum L. Pak J Biol Sci. 2000, 3(6):1049-1051.
Ahmad M, Khan NU, Muhammad F, Khan SA, Munir I, Bibi Z, Shaheen S: Genetic potential and heritability studies for some polygenic traits in cotton (Gossypium hirsutum L.). Pak J Bot 2011, 43(3):1713-1718.
Ahmed HM, Kandhro MM, Laghari S, Abro S: Heritability and genetic advance as selection indicators for improvement in cotton (Gossypium hirsutum L.). J Biol Sci 2006, 6(1):96-99.
Ali MA, Awan SI: Inheritance pattern of seed and lint traits in cotton (Gossypium hirsutum). Int J Agric Biol 2009, 11(1):44-48.
Alkuddsi Y, Rao MG, Patil S, Joshi M, Gowda T: Correlation and path coefficient analysis between seed cotton yield and its attributing characters in intra hirsutum cotton hybrids. Mol Plant Breed. 2013, 4.
Altaher A, Singh R: Yield component analysis in upland cotton (Gossypium hirsutum L.). J Indian Soc Cotton Improv 2003, 28(3):151-157.
Anandan A: Studies on choice of characters for breeding for seed cotton yield and fibre quality traits in cotton. Crop Improv. 2009, 36(1):35-37.
Ashokkumar K, Ravikesavan R: Genetic studies of correlation and path coefficient analysis for seed oil, yield and fibre quality traits in cotton (G. hirsutum L.). Aust J Basic App Sci. 2010, 4(11):5496-5499.
Azhar F, Ajmal S: Diallel analysis of oil content in seed of Gossypium hirsutum L.[Pakistan]. J Genet Breed. (Italy) 1999.
Baloch M, Baloch A, Baloch M, Mallano I, Baloch A, Baloch N, Abro S: Association and heritability analysis for yield and fiber traits in promising genotypes of cotton (Gossypium hirsutum L.). Sindh Uni Res J. (Science Series) 2015, 47(2).
Bechere E, Zeng L, Boykin D: Correlation and path-coefficient analyses of lint yield and other traits in upland cotton (Gossypium hirsutum L.). Crop Improv. 2014, 28(6):852-870.
Burton GW, Devane dE: Estimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material 1. Agron J. 1953, 45(10):478-481.
Chattha WS, Farooq J, Ahmad A, Kang SA, Naveed-Ul-Haq M: Correlation analysis of quality and yield contributing traits in upland cotton (Gossypium hirsutum L.). Int J Modern Agri 2013, 2:95-101.
Desalegn Z, Ratanadilok N, Kaveeta R: Correlation and heritability for yield and fiber quality parameters of Ethiopian cotton (Gossypium hirsutum L.) estimated from 15 (diallel) crosses. Kasetsart J(Nat Sci) 2009, 43:1-11.
Devidas AA, Narayan SA, Prakash PN: Study of genetic variability, heritability and genetic advance in some genotypes of egyptian cotton (Gossypium barbadense L.). J Global Biosci. 2017, 6(4):4954-4957.
Dhivya R, Amalabalu P, Pushpa R, Kavithamani D: Variability, heritability and genetic advance in upland cotton (Gossypium hirsutum L.). Afr J Plant Sci. 2014, 8(1):1-5.
Djaboutou C, Alabı S, Echewku C, Orakwue F: Variability and interrelationship of some agronomic and fibre quality traits in multi-adversity cotton (Gossypium hirsitum L.). Agric Trop Subtrop. 2005, 38(3-4):7-12.
Do Thi HA, Ravikesavan R, Iyanar K: Genetic advance and heritability as a selection index for improvement of yield and quality in cotton. J Cotton Res Develop. 2008, 22(1):14-18.
Dowd MK, Boykin DL, Meredith Jr WR, Campbell BT, Bourland FM, Gannaway JR, Glass KM, Zhang J: Fatty acid profiles of cottonseed genotypes from the national cotton variety trials. J Cotton Sci. 2010, 14: 64-73.
Echekwu C: Correlations and correlated responses in upland cotton (Gossypium hirsutum L.). Tropicultura 2001, 19(4):210-212.
Farooq J, Anwar M, Riaz M, Farooq A, Mahmood A, Shahid M, Rafiq M, Ilahi F: Correlation and path coefficient analysis of earliness, fiber quality and yield contributing traits in cotton (Gossypium hirsutum L.). J Anim Plant Sci. 2014, 24(3).
Gite V, Misal M, Kalpande H: Correlation and path analysis in cotton (Gossypium hirsutum L.). J Cotton Res Develop. 2006, 20(1):51-54.
Government of Pakistan. 2018-19. Pakistan Economic Survey. Ministry of Finance, Economic Advisor’s Wing, Islamabad.
Gul S, Khan N, Batool S, Baloch M, Munir M, Sajid M, Khakwani A, Ghaloo S, Soomro Z, Kazmi S: Genotype by environment interaction and association of morpho-yield variables in upland cotton. J Anim Plant Sci 2014, 24(1):262-271.
Haq A, Khan N, Raza H, Gul S, Akbar S, Khan S, Muhammad S, Ali M, Khan H, Khan S: Genetic attributes of F3 populations and their parental lines in upland cotton. J Anim Plant Sci. 2017, 27(2).
Hendawi F, Radi M, Abdel-Hamid A, Ismail R: Inheritance of fiber traits in some cotton crosses. Egypt J Agron. 1999, 21: 15-36.
Huangjun L, Myers GO: Combining abilities and inheritance of yield components in influential upland cotton varieties. Aust J Crop Sci. 2011, 5(4):384.
Hussain S, Nawab N, Ali MA, Hussain A, Nawaz MA, Malik T: Evolution of performance, genetic divergence and character association of some polygenic traits in upland cotton. J Agric Soc Sci 2010, 6(4):79-82.
Isong A, Balu PA, Ramakrishnan P: Association and principal component analysis of yield and its components in cultivated cotton. Electr. J Plant Breed. 2017, 8(3):857-864.
Jarwar AH, Wang X, Wang L, Jarwar ZH, Ma Q, Fan S: Genetic Advancement, Variability and Heritability in Upland Cotton (Gossypium hirsutum L.). J Envir Agric Sci. 2018: 6: 24-31.
Jatt T, Abro H, Larik A, Soomro Z: Performance of different cotton varieties under the climatic conditions of Jamshoro. Pak J Bot 2007, 39(7):2427-2430.
Joshi H, Chovatia P, Mehta D: Genetic variability, character association and component analysis in upland cotton. Indian J Agric Res. 2006, 40(4):302-305.
Kale U, Kalpande H, Annapurve S, Gite V: Yield components analysis in American cotton (Gossypium hirsutum L.). Madras Agric J 2007, 94(7-12):156-161.
Kaleri AA, Baloch AW, Baloch M, Wahocho NA, Abro TF, Jogi Q, Soomro AA, Marri A, Bhutto LA: Heritability and correlation analysis in Bt and non-Bt cotton (Gossypium hirsutum L.) genotypes. Pure and App Bio. 2016, 5(4):1.
Kapoor C, Kaushik S: Variability, heritability and genetic advance studies in cotton (Gossypium hirsutum L.). J Cotton Res Dev 2003, 17:242.
Khan AI, Azhar FM: Estimates of heritabilities and pattern of association among different characters of Gossypium hirsutum L. Pak J Agri sa Vol 2000, 37:1-2.
Khokhar ES, Shakeel A, Maqbool MA, Anwar MW, Tanveer Z, Irfan MF: Genetic Study of Cotton (Gossypium hirsutum L.) Genotypes for Different Agronomic, Yield and Quality Traits. Pak J Agric Res. 2017, 30(4).
Killi F, Efe L, Mustafayev S: Genetic and environmental variability in yield, yield components and lint quality traits of cotton. Int J Agri Biol 2005, 7(6):1007-1010.
Komala M, Ganesan NM, Kumar M: Genetic variability, Heritability and Correlation Analysis in F2 Populations of Ratoon Upland Cotton Hybrids. Int J Agric Envi Biotech. 2018, 11(6):815-827.
Kulkarni A, Nanda H, Patil S: Study of genetic parameters on yield, yield contributing and fibre quality characters in upland cotton (Gossypium hirsutum L.). J Cotton Res Dev. 2011, 25(1):22-24.
Kumar NM, Katageri I: Genetic variability and heritability study in F2 population of Gossypium barbadense L. cotton for yield and its components. Int J Curr Microbiol App Sci. 2017, 6(6):975-983.
Kwon S, Torrie J: Heritability and interrelationship among traits of two soybean populations. Crop sci. 1964, 4(2):196-198.
Latif A, Bilal M, Hussain SB, Ahmad F: Estimation of genetic divergence, association, direct and indirect effects of yield with other attributes in cotton (Gossypium hirsutum L.) using biplot correlation and path coefficient analysis. Trop. Plant Res. 2015, 2(2):120-126.
Lu Y, Zhen Z, Zhen G, Ju P: Genetic stability of fibre quality in upland cotton. Cotton Sci. 2002, 14:67-70.
Magadum S, Banerjee U, Ravikesavan R, Thiyagu K, Boopathi NM, Rajarathinam S: Association analysis of yield and fibre quality characters in interspecific population of cotton (Gossypium spp.). J Crop Sci Biotech. 2012, 15(3):239-243.
Majeedano MS, Ahsaan M, Somroo A, Channa A: Heritability and correlation estimates for some yield traits of Gossypium hirsutum. Am Res Thoughts 2014, 1:781-790.
Memon S, Gandahi AWBN, Yasir TA, Sarki SM, Wasaya A, Mallano IA, Ali M, Baloch AM, Khetran AS: Evaluation of genetic divergence, character associations and path analysis in upland cotton genotypes. Pure App Bio. 2017, 6(4):1516-1521.
Méndez-Natera JR, Rondón A, Hernández J, Merazo-Pinto JF: Genetic studies in upland cotton. III. Genetic parameters, correlation and path analysis. Sabrao J Breed Genet. 2012, 44(1):112-128.
Minitab IN. Minitab 16 statistical software. URL:[Computer software]. State College, PA: Minitab, Inc.(www. minitab. com). 2010.
Monicashree C, Balu PA: Association and Path Analysis Studies of Yield and Fibre Quality Traits in Intraspecific Hybrids of Upland Cotton (Gossypium hirsutum L.). Research Journal of Agricultural Sciences 2018, 9(5):1101-1106.
Monisha K, Premalatha N, Sakthivel N, Kumar M: Genetic variability and correlation studies in upland cotton (Gossypium hirsutum L). Elect J Plant Breed. 2018, 9(3):1053-1059.
Mukoyi F, Gasura E, Makunde G: Implications of correlations and genotype by environment interactions among cotton traits. African Crop Science Journal 2018, 26(2):219-235.
Mustafa A, Elsheikh Y, Babiker E: Genetic variability and character association and selection criteria in Cotton (Gossypium hirsutum L.). Sudan J Agric Res. 2007. 8: 43-50.
Naveed M, Azhar F, Ali A: Estimates of heritabilities and correlations among seed cotton yield and its components in Gossypium hirsutum L. Int J Agri Biol 2004, 6(4):712-714.
Neelima S, Reddy VC: Genetic parameters of yield and fibre quality traits in American cotton (Gossypium hirsutum L.). Indian J Agric Res. 2008, 42(1):67-70.
Patil H: Variability and correlation analysis by using various quantitative traits in released Bt cotton hybrids. J Cotton Res Dev. 2010, 24(2):141-144.
Pujer SK, Siwach S, Sangwan R, Sangwan O, Deshmukh J: Correlation and path coefficient analysis for yield and fibre quality traits in upland cotton (Gossypium hirsutum L). J Cotton Res Dev. 2014, 28:214-216.
Rajamani S, Sumalatha P, Gopinath M: Studies on genetic parameters of seed cotton yield and fibre traits in upland cotton (Gossypium hirsutum L.). J Cotton Res Dev. 2015, 29(1):36-38.
Rao P, Gopinath M: Association analysis of yield and fibre quality characters in upland cotton (Gossypium hirsutum L.). Aust J Basic App Sci. 2013, 7(8):787-790.
Rasheed A, Malik W, Khan A, Murtaza N, Qayyum A, Noor E: Genetic evaluation of fiber yield and yield components in fifteen cotton (Gossypium hirsutum) genotypes. Int J Agric Biol 2009, 11:581-585.
Rathinavel K, Kavitha H, Priyadharshini C: Assessment of genetic variability and correlation analysis of seed and seed cotton yield attributing traits of tetraploid cotton genotypes (G. hirsutum L.). Electr J Plant Breed. 2017, 8(4):1275-1283.
Rauf S, Khan TM, Sadaqat HA, Khan AI: Correlation and path coefficient analysis of yield components in cotton (Gossypium hirsutum L.). Int J Agric Biol 2004, 6(4):686-688.
Reddy YR, Reddy C: Genetic variability for yield components and fibre characters in cotton. Plant Arch. 2007, 7(2):759-761.
Shabbir RH, Bashir QA, Shakeel A, Khan MM, Farooq J, Fiaz S, Noor M: Genetic divergence assessment in upland cotton (Gossypium hirsutum L.) using various statistical tools. J Global Inno Agric Soc Sci. 2016, 4(2):62-69.
Shaheen M, Yaseen M: Path analysis based on genetic association of yield components in upland cotton. Life Sci Int J. 2014 Vol: 8 : 2988-2994
Shahzad MT, Ijaz F, Khan O, Saleem B, Hassan U: Correlation, Path Analysis & Heritability Among Some Yield and Fibre Related Traits of Gossypium hirsutum L. Cotton Genom Genet. 2015, 6.
Shar T, Baloch M, Arain M, Jatoi W, Lochi R: phenotypic associations, regression coefficients and heritability estimates for quantitative and fiber quality traits in upland cotton genotypes. Pak J Agric Eng VetSci. 2017, 33(2):142-152.
Singh, P. (2004). Cotton breeding. Kalyani Publishers Ludhiana New Delhi Noida (U.P.) Hyderabad Chennai Kolkata Cuttack India. pp:295.
Steel, R.G.D., J.H. Torrie and D.A. Dickey (1997). Principles and procedures of statistics: A biometrical approach. (3rd ed.) McGraw Hill, New York.
Stewart L, Rossi J: Using cotton byproducts in beef cattle diets. Bulletin 1311. 2010.
Tang F, Xiao W: Genetic association of within‐boll yield components and boll morphological traits with fibre properties in upland cotton (Gossypium hirsutum L.). Plant Breed. 2014, 133(4):521-529.
Teklewold A, Jayaramaiah H, Jagadeesh BN. Correlations and path analysis of physio-morphological characters of sunflower (Helianthus annuus L.) as related to breeding method. Helia. 2000;23(32):105-14.
Thiyagu K, Nadarajan N, Rajarathinam S, Sudhakar D, Rajendran K: Association and path analysis for seed cotton yield improvement in interspecific crosses of cotton (Gossypium spp). Electr J Plant Breed. 2010, 1(4):1001-1005.
Tulasi J, Lal MA, Murthy J, Rani YA: Correlation and path analysis in american cotton. Electr J Plant Breed. 2012, 3(4):1005-1008.
Ullah K, Usman Z, Khan N, Ullah R, Saleem FY, Khattak SI, Ali M: Genetic diversity for yield and related traits in upland cotton genotypes. Pak J Agric Res. 2015, 28(2): 118-125.
Yaqoob M, Fiaz S, Ijaz B: Correlation analysis for yield and fiber quality traits in upland cotton. Commun Plant Sc. 2016, 6(3/4):55-60.
Zeng L, Meredith WR: Associations among lint yield, yield components, and fiber properties in an introgressed population of cotton. Crop Sci. 2009, 49(5):1647-1654.