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VOL. 6, ISSUE 6 (2021)
Study of changes formed as a result of the effect of gamma radiation on cotton varieties’ seeds
Authors
I I Rzayeva
Abstract
In addition to hybridization, the article focuses on the acquisition of primary mutant forms for selection by experimental mutagenesis. Each acquired mutant is selected on the basis of its superiority over control forms with one or more valuable traits. The most valuable of these characteristics in cotton are productivity, early maturity, high technological qualities and resistance to pests and diseases. Necessary research work has been carried out in our country in this direction. Recent studies have shown that different doses of radiation have different mutational effects. Intense radiation has a higher radiation effect than low radiation. This can be explained by the fact that the cell undergoes profound changes under the influence of strong radiation, resulting in an increase in the number of mutations. The seeds and other organs of plants were affected by high doses of radiation. In this case, it is possible to obtain a large amount of hereditary variability by mutation without causing very profound disturbances in the growth, development and reproduction of plants.
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Pages:719-723
How to cite this article:
I I Rzayeva "Study of changes formed as a result of the effect of gamma radiation on cotton varieties’ seeds ". International Journal of Botany Studies, Vol 6, Issue 6, 2021, Pages 719-723
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