Currently, more and more popular in the world are indigenous grape varieties. Now in Russia and abroad there is a growing interest in Krasnostops - a high quality indigenous red grape varieties of technical direction. The object of research was the red technical grape variety called Krasnostop Anapa and Krasnostop AZOS, grown in Anapa ampelocalamus and wine from them. As a control, we used two classic grape varieties of varying degrees of saturation in color and extract content of the wines of Cabernet Sauvignon and Saperavi. The article presents the materials of years of research – agrobiological, technological and economic indicators of technical grades of grapes of selection of the Anapa station – Krasnostop Anapa and Krasnostop AZOS. The amount of anthocyanins in wine from Anapa Krasnostops has superior data for these components in the control options. The mass concentration of phenolic substances and their monomer forms in wine materials of grape varieties Krasnostop AZOS and Krasnostop Anapsky is higher than in the quality control of red wines-Cabernet Sauvignon, which indicates a high accumulation of phenolic substances in new grape varieties. In the years of the study of Krasnostop AZOS and Krasnostop Anapsky on organoleptic properties of wine has received good performance - and of 8.78 8.73 points. The brands of wines developed on their basis will fill up a number of high-quality table and liqueur red wines in the Russian market. These grapes have high potential and great prospects in the light of the global trend of their use in winemaking. All this allows to recommend these grades for wide introduction into production in the southern wine-growing regions of Russia
As a result of 12-year research, we define the influence of management and control factors on the population of pests and disease damage of four varieties of winter wheat KNIISH of PP Lukyanenko in order to optimize the plant protection factor. The quantitative characteristics of populations of pests and diseases essentially depend on the agronomist and weather predictors. It has been established that for 8 years the population of winter wheat by the larvae of the piano was higher than the EPO and the protection has been important economic and agro-politic. The maximum population of ears of wheat thrips was observed in 2009, 2010, 2013 and 2014 and amounted to 24.2-35.3 specimens / ear, which was the basis for the use insecticides. With optimal weather predictors in 2010, 2011, 2012 and 2013, the population of ears of larvae of wheat mosquito (without plant protection) was from 15.3 to 19.0 specimens / ear, which is higher than the EPO. Monitoring of the dynamics the development of diseases allowed conclusion that the state of the population of pathogens is limited by the levels of fertility and mineral nutrition and weather predictors. The isolation of the values of these indicators in different periods of development of pests allows to optimize the implementation of operational measures with the contribution of the plant protection factor to the productivity of winter wheat from 7 to 42%
As a result of 12-year research, we found the influence of management and control factors on the population of pests and disease damage of four varieties of winter wheat in KNIISH of P.P. Lukyanenko in order to optimize the plant protection factor. The quantitative characteristics of populations of pests and diseases essentially depend on the agronomist and weather predictors. It has been established that for 8 years the population of winter wheat by the larvae of cereal leaf beetle was higher than the EPO and the protection has been important economically and agro-politically. The maximum population of spikes of wheat thrips was observed in 2009, 2010, 2013 and 2014 and amounted to 24.2-35.3 specimens / spike, which was the basis for the use of insecticides. With optimal weather predictors in 2010, 2011, 2012 and 2013, the population of spikes with larvae of wheat mosquito (without plant protection) was from 15.3 to 19.0 specimens / spike, which is higher than the EPO. Monitoring of the dynamics the development of diseases allowed conclusion that the state of the population of pathogens is limited by the levels of fertility and mineral nutrition and weather predictors. The isolation of the values of these indicators in different periods of development of pests allows to optimize the implementation of operational measures with the contribution of the plant protection factor to the productivity of winter wheat from 7 to 42%
The problems of crop management and management decision support are still relevant at the moment. Crop production is of strategic importance and is the basis of our country's food security. The use of information technology in agriculture was limited to the use of computers and software, mainly for managing financial transactions and maintaining accounting and operational accounting. It should be noted that the measures taken to increase labor productivity and automate technological processes in the agro-industrial complex did not have an integrated nature; therefore, they slightly influenced the efficiency of the industry and, as a result, the competitiveness of products. Thus, the development and implementation of a computerized decision support system in crop management based on mathematical models for analyzing and evaluating the economic efficiency of crop cultivation technologies, crop rotation rationalization models, data analysis models of the book on crop field history, optimal selection of plant protection products and fertilizers highly relevant. This scientific project can be considered a priority and highly demanded, as contributing to the implementation of one of the requirements of the State program for the development of agriculture and regulation of the markets of agricultural products, raw materials and food of the Russian Federation for 2013-2020. The aim of the project is to improve the mathematical models and methods for managing technological processes at agricultural enterprises through the development and implementation of an integrated automated information system for crop management. The article is devoted to the theoretical substantiation and expediency of the practical implementation of the program module for solving the problem of planning and calculating the dosages of organic and mineral fertilizers in the field crop rotation of farms of the Krasnodar region, which is a part of the developed integrated automated plant management information system at agricultural enterprises
Creation is high - olive hybrids of corn is very relevant in modern conditions as these hybrids give 2-3% of oil more than the hybrids used in production. What the mutation Opeik-2 brings if combined with selection on the high content of oil, having created initial material with two qualitative signs? The similar material received in KNIISH in previous years on the basis of lines and hybrids is presented in this article in the context of productivity and the content of signs of quality of grain
For the first time results of researches on potential productivity and environmental role of hayfields in the Indigirka river basin (Momskiy district) are presented. Researches proved that feeding meadow plants in conditions of the Indigirka river basin, depending on the type of vegetation, location and features of root systems, provide maximum crop productivity – up to 18,5 dt/ha of hay with productivity of 1 ha for harvesting exchange energy up to 16,1 gigajoule, fodder units 1130 and crude protein up to 209 kg maximal underground mass accumulation of meadow plants was formatted in the region of Indigirka and Khonuu – mixed and squirreltail barley (hordeum jubatum) hayfield up to 193,6 dt/ha, dry matter and carex duriuscula and squirreltail barley hayfield up to 252,2 dt/ha with the majority of roots in layer 0-10 cm. up to 76-88%. Field of Khonuu, with mixed and squirreltail barley hayfield, contained underground nitrogen – up to 33 kg/ha and labile phosphorus – up to 71 kg/ha. Increased accumulation of labile phosphorus root mass provides enhancement of cold resistance ability in conditions of the subarctic zones of Yakutia
Common lilac (Syringa vulgaris L.), is one of the most essential landscape plants throughout the whole cool and temperate region and also in Finland very popular and traditional ornamental. The diversity of the lilacs available for research use and growth in Finland could be broadened by introducing Russian winter hardy cultivars to Finland. Their winter hardiness and survival in the Finnish climate has to be studied in order to proceed to using Russian cultivars in the Finnish climate. Lilacs that grow at the Central Siberian Botanical Garden Siberian Branche of the Russian Academy of Sciences at Novosibirsk were introduced to Finland within the framework of the collaborative project in 2012. Currently, the collection of Syringa vulgaris in CSBG SB RAS has 26 cultivars of 116 tested ones, most resistant to the conditions of Novosibirsk city. In project “Syreenimaja” (2016-2018) small scale plantations with Russian lilac cultivars were made at several locations in Finland and the freezing tolerance of the cultivars was tested. The survival and growth of the lilac plants in these plantings in landscape gardening areas in old gardens is being observed. The lilac plants are still young and have not been flowering broadly. The preliminary results have shown that the Russian lilacs have potential to grow in Finland, but at least cultivar ‘Daphna’ has suffered from winter injuries. Descriptions of 10 tested lilac cultivars from the collection of the CSBG SB RAS are given
The significant part of our country's roads is subject to snowdrifts in winter. To ensure smooth and uninterrupted traffic in road transport during winter time, road facilities have to use vast amounts of mechanized and manual labor, as well as spend large sums of money. There are cases of snowdrifts on roads and interruptions in the traffic of road transport causing serious damage to the national economy of the country. Road workers face an important task of ensuring uninterrupted traffic in road transport in winter and reduce the cost of the road maintenance. In this regard, road facilities use a variety of means in order to protect motor roads from snow drifts: installation of portable shields, permanent fences, snow-protective plantings of various widths and structures. The evidence from practice shows that forest stand is the most durable, reliable and economical means of protecting roads from snowdrifts (snow breaking tree belts)
This article discusses the stages of sugar beet-root breeding work, evaluation of the results of competitive tests, genetic potential productivity of hybrids, identifying productive forms of sugar beets, research techniques and production testing sugar beet hybrids, the main achievements of Pervomaiskaya FGBNU breeding and experimental station of sugar beets
In the article we consider various technologies of
growing corn for grain with application of various
backgrounds of soil fertility, fertilizer norms, system
of plant protection from weeds, pests and diseases with
the recommended soil cultivation