All-Russian Research Institute of Rice
Author list of organization
List of articles written by the authors of the organization
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06.00.00 Agricultural sciences
DescriptionIn this article we studied period and methods for soil treatment after alfalfa and their effects on soil fertility and productivity of the Rapan rice variety
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06.00.00 Agricultural sciences
DescriptionIn this article results of research of quality characteristics of Russian and foreign rice varieties are observed. Possibility of using data in characterizing germplasm from collection is discussed
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Description
The study was aimed on approbation of 11 ISSR DNA-markers for their using in DNA fingerprinting of rare plant species of the Western Caucasus Lilium Caucasicum Miscz. Ex Grossh., Galánthus woronowii Kolak., Pancratium maritimum L. according to results DNA-markers set was selected for further using in the investigation of genetic diversity of the mentioned plant species
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06.00.00 Agricultural sciences
DescriptionUnder conditions of vegetation experiment at soil artificial chloride salinization the dynamics of accumulation and distribution of sodium, potassium and calcium in organs of rice plants (Oryza sativa L.) have been studied, as well as their correlation with tissue hydration in ontogenesis. The significant restriction of salinization ions transport and accumulation, particularly sodium, in the actively functioning upper leaves and panicles has been observed. Whereas the content of calcium and potassium in the experimental and control plants differed slightly
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06.00.00 Agricultural sciences
DescriptionIn this article, the results of the research of quality characteristics of Russian rice varieties were observed
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06.00.00 Agricultural sciences
DescriptionThe results of development of rice breeding lines, carrying the wide range resistance gene to rice blast disease - Pi-40. For identification of the dominant allele of the gene the DNA - marker analysis was used. With co-dominant DNA markers plants from inbred populations that carry a dominant allele of this gene in the homozygous state were selected
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06.00.00 Agricultural sciences
DescriptionResults of a complex assessment of hybrids of an apple-tree of new generation are given in article. The short characteristic is given to the best forms. Samples for various selection programs are allocated.
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EFFECT OF "REASIL UNIVERSAL" MULTICOMPONENT FERTILIZER ON RICE YIELD
06.00.00 Agricultural sciences
DescriptionThe efficacy of using "Reasil Universal" multicomponent fertilizers on the rice crops. It is found that the greatest effect for seed treatment before sowing and foliar feeding of plants was reached at a dose of 300 ml/t or ml/ha. This gives better grain yield of rice, respectively, 5, 43 and 5, 79 kg / ha
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CURRENT STATE AND PROSPECTS OF RICE SEED PRODUCTION IN THE KRASNODAR REGION
06.00.00 Agricultural sciences
DescriptionWe have performed an analysis of the current state of rice seed production in the Krasnodar region. It is shown that over the last 10 years in Kuban a full variety changing took place, which was caused by State support of rice seed production on the federal and the regional levels. Agricultural producers of the Krasnodar region have completely stopped cultivation of medium-ripening rice of Liman variety, increasing acreage of new varieties such as Victoriya, Sonet, Diamant, etc. which allowed to increase crop yield from 47,1 centner/ha in 2006 to 63,0 centners/ha in 2015 and to improve the quality of commercial grain, decreasing the content of red-grain forms average in the Krasnodar region from 20,5% in 2006 to 1,8% in 2015. Legal basis of realization of state agrarian policy in the field of seed production of agricultural crops, including rice is reviewed, recent changes in the legislation of the Krasnodar region concerning seed production of agricultural crops are shown, as it was reflected in the Law of the Krasnodar region № 3062-KZ dated 28.11.2014 "On the regulation of certain relations in the field of seed production in the Krasnodar region". Areas contributing to the development of the rice seed production in the Kuban region are identified for further conducting of variety changing, introducing new high-yielding varieties into production as well as varieties of special purpose for import substitution
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Description
This study was aimed on testing of IRAP markers developed at plum on varieties of peach, Russian plum and cherry plum and genotyping of home and foreign varieties of plum, followed by an analysis of the data. During the testing of the markers have been identified as a high level of polymorphism between genotypes of plum and between the studied species. On the basis of the results obtained by genotyping 15 samples of Prunus was built dendrogram. Cluster analysis was divided into 3 groups corresponding varieties of P. persica, P. domestica and a common group for varieties of Russian plum and cherry plum