STUDY OF SPRING WHEAT VARIETIES FOR IDENTIFICATION OF FORMS RESISTANT TO CADMIUM

Authors

  • R.A. Alybayeva Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan
  • M.F. Mulyukova Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan
  • A.E. Bektiyar Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan
  • V.I. Kruzhayeva Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan
  • S.D. Atabayeva Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan
  • S. Sh. Asrandina Kazakh National University named after al-Farabi, Almaty, Republic of Kazakhstan

DOI:

https://doi.org/10.17501/biotech.2018.3101

Keywords:

cadmium, spring wheat, growth parameters, cadmium content, chlorophyll content, sensitive and resistant genotypes

Abstract

The purpose of our study was the identification of spring wheat varieties resistant to cadmium, a priority pollutant in the East Kazakhstan region. The experiments were carried out in the condition of model environmental pollution on 14-day sprouts of various spring wheat varieties, that were grown on a nutrient mixture, containing 0.1 mM of CaSO4 and Cd ions at a concentration of 40 mg/l. Screening of spring wheat varieties under the conditions of the model experiment made it possible to identify resistant and sensitive genotypes. In terms of growth and accumulation of cadmium in the aboveground organs, the most resistant to cadmium spring wheat varieties are Samal and Kaiyr, the least resistant are the varieties Lutescens and Zhenis. In terms of growth and accumulation of cadmium in the roots, the most resistant varieties of spring wheat were Kazakhstan-15 and Kazakhstan Early, the most unstable – the variety Lutescens. Chlorophyll a is more sensitive to the action of cadmium ions than chlorophyll в. Cadmium-resistant varieties can be used in field studies of soil contamination with cadmium to identify promising forms that combine metal resistance with high yield and resistance to weather conditions.

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References

Wood J. M., 1974, Biological cycles for toxic elements in the environment. Science, V.183, 1049-1059.

Molchan I. M., 1996, Breeding and genetic aspects of reduction of toxicants in crop production. Agricultural biology, № 1, 55-66.

Gamzikova O. I., Barsukov V. S., 1994, The potential of wheat resistance to heavy metals. Siberian ecological journal, № 3, 245-251.

Sokolov O. A., Chernikov V. A., 1999, Economical security and sustainable development. Book 1. Atlas distribution of heavy metals in environmental objects (Puschino, Russian Federation).

Wilkins D. S., 1978. The measurement of tolerance to edaphic factors by means of root growth. New Phytologist, V. 80. №3, 623-633.

Holm, 1954; Wettstein, 1957; Shlyk, 1971, Holm G., Chlorophyll mutations in barley. Acta. Agr. Scand., V. 4, 457–471.

Wettstein D., 1957, Chlorophyll letale und der submikroskopische Formwechsel der Plastiden. Exp. Cell Res., V. 12, 427–434.

Shlyk A. A., 1971, Determination of chlorophylls and carotenoids in extracts of green leaves. Biochemical methods in plant physiology, 154-171.

Titov A. F., Laidinen G. F., Kaznina N. M., 2002, The influence of high concentrations of cadmium on the growth and development of barley and oats in the early stages of ontogenesis. Agrochemistry, № 9, 61-65.

Melnichuk Yu. P., 1990, Effect of cadmium ions on cell division and plant growth. Naukova dumka, 148.

Kaldybaev B. K., 2000, Ecological and genetic assessment of the consequences of pollution of agrocenoses in the eastern part of the Issyk-Kul region farming area. Thesis of abstract of Candidate of Biological Sciences, 28.

Knox R. E., Pozniak C. J., Clarke F. R., Clarke J. M., Houshmand S., Singh A. K., 2009, Chromosomal location of the cadmium uptake gene (Cdu1) in durum wheat. Genome, Vol. 52, N 9, 741 –747.

Barcelo J., Pochenrieder Ch., 1990, Plant water relations as affected by heavy metal stress: a review. J. Plant Nutr., V. 13, № 1, 1-37.

Kaznina H. M., Laidinen G. F., Venzhik Yu. V., Тitov A. F., 2013, Effect of cadmium on some anatomical morphological parameters of the leaf and pigment content in barley. Works of Karelian research center of Russian Academy of Sciences, № 3, 52-58.

Nesterenko T. V., Tikhomirov A. A., Shikhov V. N., 2007, Induction of chlorophyll fluorescence and evaluation of plant resistance to adverse effects. Journal of General biology, 444–458.

Kumar P., Prasad M. N. V., 2004, Photosynthetic Pigments and Gaseous Exchangein Cadmium Exposed Ceratophyllum demersum L. (a Freshwater Macrophyte) – a Model for Hormesis. J. Plant Biol, 1–8.

Erofeev E. A., Naumova M. M., 2010, Effect of cadmium sulfate in a wide range of concentrations on physiological and biochemical parameters of wheat seedlings. Bulletin of Nizhny Novgorod University named after N. And. Lobachevsky, № 2(2), 508-512.

A. L. Kornilov, G. A. Petukhov, 2012, The influence of accumulation of heavy metals on the content of pigments of photosynthesis of plants from the coastal zone of reservoirs of the city of Tyumen. Bulletin of Tyumen state University, № 12, 189-194.

Malec P., Maleva M. G., Prasad M. N. V., Strzałka K., 2010, Responses of Lemna Trisulca L. (Duckweed) exposed to low doses of cadmium: thiols, metal binding complexes and photosynthetic pigments as sensitive biomarkers of ecotoxicity. Protoplasma, V. 240, 69–74.

Maleva M. G., Nekrasova G. F., Borisov N., Schukin O. S., Ushakova, 2012, Influence of heavy metals on photosynthetic apparatus and antioxidant status of Elodea. The journal "Plant physiology", № 2, 216-224.

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Published

2018-07-30

How to Cite

Alybayeva, R., Mulyukova, M., Bektiyar, A., Kruzhayeva, V., Atabayeva, S., & Asrandina, S. S. (2018). STUDY OF SPRING WHEAT VARIETIES FOR IDENTIFICATION OF FORMS RESISTANT TO CADMIUM. Proceedings of International Conference on BioScience and Biotechnology, 3(1), 1–9. https://doi.org/10.17501/biotech.2018.3101