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06.00.00 Agricultural sciences
DescriptionMolecular markers for allele identification of breeding important rice genes Pi-ta (blast resistance) and Rc (red pericarp) have been created. Their efficiency is also checked
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06.00.00 Agricultural sciences
DescriptionThe introgression of race-specific blast resistance genes Pi-ta, Pi-b, Pi-z into genotype of Russian rice variety has been performed by backcross method with marker control of donor alleles. Plants that demonstrated maximal similarity with recurrent parental form, the short vegetation period and abundant panicle fertility have been picked up from BC3-population. Marker analysis of developed population revealed the samples carrying introduced target genes in homozygote state
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TO THE QUESTION OF PRODUCTION OF A MILLION TON OF KUBAN RICE: HISTORY AND PERSPECTIVES
06.00.00 Agricultural sciences
DescriptionThere was described the history of rice growing branch formation on Kuban from thirties to eighties of XX century: from first sowings to the production of a million ton of rice. The role of academician E.P.Alyoshin in the development of Kuban rice growing was marked. There were shown the ways of rice harvest increase on Kuban at present time