Research Article

GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS

Volume: 22 Number: 1 May 23, 2017
  • Noshair Khan
  • İrshad Ahmad
  • Muhammad Tehseen Azhar
TR EN

GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS

Abstract

The objective of present study was to examine the presence of variation in relative cell injury percentage (RCI%), as a measure of heat tolerance in sample of G. hirsutum germplasm and also to investigate genetic basis, if any, of RCI% under heat stress. For this purpose, response of 70 cotton varieties/lines was studies to optimum and high temperature, and RCI% was measured at reproductive stage. Data showed differing responses of the germplasm to the two temperature regimes. On the basis of similarities MNH 552, FH 100 and NIAB 111 were screened out as tolerant whilst Cedix ST-362 (GL), LRA 5166 and 4F were identified as susceptible varieties. Three sets of crosses involving tolerant × susceptible varieties were made according to generation mean technique. Six generations of each cross was field planted under optimum and high temperature and at reproductive stage RCI% was again measured. Genetic analysis of the data showed the predominant effect of additive component in the inheritance of RCI% under both the temperature regimes and consequently estimates of h2 ns were high in three crosses. These estimates were used to calculate response to selection in F3 population that appear to be encouraging. The results of present investigation suggest that RCI% could be used as effective selection criteria for selecting the plants with lower value of RCI%.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Noshair Khan This is me
Pakistan

İrshad Ahmad This is me

Muhammad Tehseen Azhar This is me

Publication Date

May 23, 2017

Submission Date

May 23, 2017

Acceptance Date

March 21, 2016

Published in Issue

Year 2017 Volume: 22 Number: 1

APA
Khan, N., Ahmad, İ., & Azhar, M. T. (2017). GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS. Turkish Journal Of Field Crops, 22(1), 152-159. https://doi.org/10.17557/tjfc.315544
AMA
1.Khan N, Ahmad İ, Azhar MT. GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS. TJFC. 2017;22(1):152-159. doi:10.17557/tjfc.315544
Chicago
Khan, Noshair, İrshad Ahmad, and Muhammad Tehseen Azhar. 2017. “GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS”. Turkish Journal Of Field Crops 22 (1): 152-59. https://doi.org/10.17557/tjfc.315544.
EndNote
Khan N, Ahmad İ, Azhar MT (June 1, 2017) GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS. Turkish Journal Of Field Crops 22 1 152–159.
IEEE
[1]N. Khan, İ. Ahmad, and M. T. Azhar, “GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS”, TJFC, vol. 22, no. 1, pp. 152–159, June 2017, doi: 10.17557/tjfc.315544.
ISNAD
Khan, Noshair - Ahmad, İrshad - Azhar, Muhammad Tehseen. “GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS”. Turkish Journal Of Field Crops 22/1 (June 1, 2017): 152-159. https://doi.org/10.17557/tjfc.315544.
JAMA
1.Khan N, Ahmad İ, Azhar MT. GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS. TJFC. 2017;22:152–159.
MLA
Khan, Noshair, et al. “GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS”. Turkish Journal Of Field Crops, vol. 22, no. 1, June 2017, pp. 152-9, doi:10.17557/tjfc.315544.
Vancouver
1.Noshair Khan, İrshad Ahmad, Muhammad Tehseen Azhar. GENETIC VARIATION IN RELATIVE CELL INJURY FOR BREEDING UPLAND COTTON UNDER HIGH TEMPERATURE STRESS. TJFC. 2017 Jun. 1;22(1):152-9. doi:10.17557/tjfc.315544

Cited By

Turkish Journal of Field Crops is published by the Society of Field Crops Science and issued twice a year.
Owner : Prof. Dr. Behçet KIR
Ege University, Faculty of Agriculture, Department of Field Crops
Editor in Chief : Prof. Dr. Emre ILKER
Address : 848 sok. 2. Beyler İşhanı No:72, Kat:3 D.313 35000 Konak-Izmir, TURKEY
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