PREDICTION OF BREEDING VALUE IN WHEAT SEGREGATING POPULATIONS BASED ON ANALYSIS OF PARENTAL VARIETIES
https://doi.org/10.26898/0370-8799-201-2-3
Abstract
Selecting parents for hybridization is the key problem in wheat breeding. The study assessed the infl uence of the traits of 32 parental varieties on the breeding value of their segregating populations from biparental mating. Investigations were carried out in the wheat breeding nurseries of the fi rst and second years at the Federal Altai Scientifi c Centre of Agro-BioTechnologies, in 2008–2016. The object of the study was spring bread wheat. The main productivity traits of parental varieties were studied. Midparent yield, yield difference, midparent productivity traits, productivity traits difference, presence of at least one low-yield variety in a cross, mutual addition from the fi rst variety to the second variety by spike productivity traits (grain per spike and grain weight 1000 grains) were measured. The relative merit of the population breeding value was assessed by the number of lines in the breeding nursery of the second year. Crosses were divided into two groups: the ordinary one, giving less than 4 lines in the breeding nursery over two years (44 crosses), and the outstanding one, giving more than 4 lines in the breeding nursery over two years (12 crosses). Outstanding crosses were Saratovskaya 70 × Altajskaya zhnica, Tobol’skaya stepnaya × Altajskaya zhnica, Altajskaya zhnica × Omskaya 36, Dueht × Omskaya 36, Sibirskaya 99 × Saratovskaya 68, Omskaya 28 × Stepnaya volna, Tol’kyn × Saratovskaya 70, Lyutescens 16/s × Stepnaya volna, Stepnaya niva × Altajskaya 50, Tuleevskaya × Saratovskaya 70, Stepnaya volna × Altajskaya zhnica, Omskaya 28 × Saratovskaya 71. Outstanding crosses had a higher midparent yield and higher midparent number of spikelets per spike than ordinary crosses (246 g/m2 against 229 g/m2 and 12.6 spikelets per spike against 12.2 respectively). Low-yield varieties occurred among parents of outstanding crosses in 42% of all cases and among parents of ordinary crosses in 64% of all cases. Differences in yield and differences in spike productivity traits of parental varieties do not affect the breeding value of segregating population.
About the Author
S. B. Lepekhov
Federal Altai Scientifi c Center of Agro-BioTechnologies
Russian Federation
Russian Federation
Candidate of Science in Agriculture, Senior Researcher.
35, Nauchny Gorodok, Barnaul, Altai territory, 656910
References
1. Souza E., Sorrells M.E. Prediction of progeny variation in oat from parental genetic relationships // Theoretical and applied genetics. – 1991. – Vol. 82, Iss. 2. – P. 233–241.
2. Kotzamanidis S.T., Lithourgidis A.S., Mavromatis A.G., Chasioti D.I., Roupakias D.G. Prediction criteria of promising F3 populations in durum wheat: A comparative study // Field crops research. – 2008. – Vol. 107. – P. 257– 264.
3. Hamblin J., Evans A.M. The estimation of cross yield using early generation and parental yields in dry beans (Phaseolus vulgaris L.) // Euphytica. – 1976. – Vol. 25. – P. 515–520.
4. Nass H.G. Selecting superior spring wheat crosses in early generations // Euphytica. – 1979. – Vol. 28. – P. 161–167.
5. Jinks J.L., Pooni H.S. Predicting the properties of recombinant inbred lines derived by single seed descent // Heredity. – 1976. – Vol. 36. – P. 253–266.
6. Chahota R.K., Kishore N., Dhiman K.C., Sharma T.R., Sharma S.K. Predicting transgressive segregants in early generation using single seed descent method-derived micromacrosperma genepool of lentil (Lens culinaris Medikus) // Euphytica. – 2007. – Vol. 156. – P. 305–310.
7. Mazer K., Dzhinks Dzh. Biometricheskaya genetika. – M.: «Mir», 1985. – 463 s.
8. Bohn M., Utz H.F., Melchinger A.E. Genetic similarities among winter wheat cultivars determined on the basis of RFLPs, AFLPs, and SSRs and their use for predicting progeny variance // Crop Science. – 1999. – Vol. 39. – P. 228–237.
9. Kuczynґska A., Surma M., Kaczmarek Z., Adamski T. Relationship between phenotypic and genetic diversity of parental genotypes and the frequency of transgression effects in barley (Hordeum vulgare L.) // Plant Breeding. – 2007. – Vol. 126. – P. 361–368.
10. Bhatt G.M. Comparison of various methods of selecting parents for hybridization in common bread wheat (Triticum aestivum L.) // Australian journal of agricultural research. – 1973. – Vol. 24, Iss.4. – P. 457–464.
11. Voloshina L.I., Zhivotkov L.A. Selektsionnaya tsennost’ obraztsov ozimoi pshenitsy zapadnoevro¬peiskogo ekotipa // Selektsiya i semenovodstvo. – 1982. – № 2. – S. 21–23.
12. Lakin G.F. Biometriya. – M.: Vysshaya shkola, 1980. – 293 s.
13. Fufa H., Baenziger P.S., Beecher B., Dweikat I., Graybosch R.A., Eskridge K.M. Comparison of phenotypic and molecular markerbased classifi cations of hard red winter wheat cultivars // Euphytica. – 2005. – Vol. 145, Iss. 1–2. – P. 133–146.
14. Smiryaev A.V., Divashuk M.G., Khupatsariya T.I., Bazhenova S.S., Nguen. T.T. Prognoz effektivnosti otbora v populyatsiyakh potomstva po kosvennym otsenkam geneticheskoi divergentsii roditelei na primere myagkoi yarovoi pshenitsy // Izv. TSKhA. – 2013. – Vyp. 1. – S. 57–70.
15. Sharma R.C. Selection for biomass yield in wheat // Euphytica. – 1993. – Vol. 70. – P. 35–42.
16. Hunt L.A. Designing improved plant types: a breeder’s viewpoint // Systems approaches for agricultural development. – Dordrecht: Springer, 1993. – P. 3–17.
17. Il’ina L.G. Selektsiya yarovoi myagkoi pshenitsy na Yugo-Vostoke. – Saratov, izd-tvo Saratovskogo un-ta, 1989. – 134 s.
18. Konovalov Yu.B., Vlasenko N.M. O podbore par dlya skreshchivaniya u myagkoi yarovoi pshenitsy pri selektsii na produktivnost’ // Izvestiya TSKhA. – 1981. – № 1. – S. 40–46.
19. Atkins R.E., Murphy H.C. Evaluation of yield potentialities of oat crosses from bulk hybrid tests // Agronomis journal. – 1949. – Vol. 41, Iss. 1. – P. 41–45.
20. Simmonds N.W. How frequent are superior genotypes in plant breeding populations? // Biological reviews. – 1989. – Vol. 64, Iss. 4. – P. 341–365.
Review
For citations:
Lepekhov S.B. PREDICTION OF BREEDING VALUE IN WHEAT SEGREGATING POPULATIONS BASED ON ANALYSIS OF PARENTAL VARIETIES. Siberian Herald of Agricultural Science. 2018;48(2):17-23. (In Russ.) https://doi.org/10.26898/0370-8799-201-2-3
Views:
4255
Email this article 