GENETIC MECHANISM CONTROLLING SELECTED WITHIN BOLL YIELD COMPONENTS AND PHYSIOLOGICAL TRAITS OF GOSSYPIUM HIRSUTUM L. UNDER SALINITY STRESS

Genetic governance is influenced due to specific environmental factors therefore care should be taken in the entitlement of genetic governance of particular traits

📌 3 Maddede Bu Makale

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Amaç & Hipotez:An experiment was conducted to elucidate the genetic governance of within boll yield components and physiological trait of cotton under control and salinity stress.

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Temel Bulgular & Veri:Male, female interaction was significant in lint mass per unit seed surface area, chlorophyll content, K+/Na+ ratio, concluding that within boll yield components and ionic concentration in cell are controlled by non-additive type of gene action.

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Sonuç & Katkı:Genetic governance is influenced due to specific environmental factors therefore care should be taken in the entitlement of genetic governance of particular traits

🔬Tür:Araştırma Makalesi

📍Kapsam:Genişletilmiş Akademik Örneklem

⚙️Değişkenler:Alan Parametreleri

Abstract

An experiment was conducted to elucidate the genetic governance of within boll yield components and physiological trait of cotton under control and salinity stress. Ionic concentration varied in all of the genotypes at both salinity levels, ie., higher Na+ concentration was observed in stress condition. Male, female interaction was significant in lint mass per unit seed surface area, chlorophyll content, K+/Na+ ratio, concluding that within boll yield components and ionic concentration in cell are controlled by non-additive type of gene action. High broad sense heritability and mild narrow sense heritability estimates revealed that within boll yield components and physiological traits are probably controlled by additive and non-additive gene action with pronounced effect of non-additive gene action under control and salt stress condition. Genotypic and phenotypic coefficient of variability was vigorous in stress condition due to the interaction of salinity tolerant genes of tolerant genotypes. Genetic governance is influenced due to specific environmental factors therefore care should be taken in the entitlement of genetic governance of particular traits

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Bu Makaleye Atıf Yap

AFZAL, I., IQBAL, M., ALİ, I., SHAKEEL, A., SAEED, A., ALLAH, S. U., NAEEM, M. (2022). GENETIC MECHANISM CONTROLLING SELECTED WITHIN BOLL YIELD COMPONENTS AND PHYSIOLOGICAL TRAITS OF GOSSYPIUM HIRSUTUM L. UNDER SALINITY STRESS. Turkish Journal Of Field Crops, Cilt: 22 - Sayı: 1, 89–95. https://ajindex.com/articles/605725

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Kaynakça (9)

Abbas, G. 2011a. The genetic basis of salt tolerance in Gossypium hirsutum L. Ph.D. Thesis, Dept. Plant Breed. Genet. Univ. Agri., Faisalabad, Pakistan. Abbas, G., T.M. Khan, A.A. Khan and A.I. Khan. 2011b. Discrimination of salt tolerant and susceptible cotton genotypes at seedling stage using selection index. Int. J. Agric. Biol. 13: 339-345.
Akhtar, J., J. Gorham, R.H. Qureshi and M. Aslam. 1998. Dose tolerance of wheat to salinity and hypoxia come late with root dehydrogenize activities or parenchyma formation. Plant soil. 201: 275-284.
Akhtar, J., Z. Saqib, M. Sarfraz, I. Saleem and M. Haq. 2010. Evaluating salt tolerant cotton genotypes at different levels of NaCl stress in solution and soil culture. Pak. J. Bot. 42: 2857-2866. Ali M.A. and I.A. Shahid. 2009. Inheritance Pattern of Seed and Lint Traits in Cotton (Gossypium hirsutum). Int. J. Agric. Bio. 11:44-48
Ali, Z., A. Salam, F.M. Azhar and I.A. Khan. 2007. Genotypic variation in salinity tolerance among spring and winter wheat (Triticum aestivum L.) accessions. South African J. Bot. 73: 70-75.
Allah S U, M. Iqbal and M. Naeem. 2015. Genetic dissection of within boll yield components in Cotton. Plant Genetic resources. Plant Genetic Resources: Characterization and Utilization; 1–8. doi:10.1017/S1479262115000489 Aragues, R., V. Urdanoz, M. Cetin, C. Kirda, H. Daghari, W. ltifi, M. Lahlou and A. Douaik. 2011. Soil salinity related to physical soil characteristics and irrigation management in four Mediterranean irrigation districts. Agric. Water Manage. 98, 959-966. doi:10.1016/j.agwat.2011.01.004 Arzani A. 2008. Improving Salinity Tolerance in Crop Plants: A Biotechnological View. In Vitro Cellular & Developmental Biology. Plant. 44:373-383
Ashraf, M. 2002. Salt tolerance of cotton: some new advances. Crit. Rev. Plant Sci. 21:1-30.
Ashraf, M. and N.A. Akram. 2009. Improving salinity tolerance of plants through conventional breeding and genetic engineering: an analytical comparison. Biotech. Adv. 27: 744-752.
Ashraf, M. and S. Ahmad. 2000a. Influence of sodium chloride on ion accumulation, yield components and fibre characteristics in salt-tolerant and salt-sensitive lines of cotton (Gossypium hirsutum L.). Field Crops Res. 66: 115- 127. Ashraf, M. and S. Ahmad. 2000b. Genetic effects for yield components and fibre characteristics in upland cotton (Gossypium hirsutum L.) cultivated under salinized (NaCl) conditions. Agronomie 20:917-926.
Aslam, M., S.M. Basra, M.A. Maqbool, H. Bilal, Q.U. Zaman and