Determination most of adapted varieties of cultivated plants on the base of the assessment of biology and dynamics of development of epiphyte and endophyte microbiota

2020 ◽  
Vol 62 ◽  
pp. 179-186
Author(s):  
M. I. Kozaeva ◽  
K. V. Zaitseva ◽  
I. V. Luk’yanchuk

The article presents long-term (2003-2016) data on the study of the adapted potential of small fruit plant varieties based on the parameters of endophytic and epiphytic microbiota. The general condition of plants was assessed. Various varieties of red currant, black currant, gooseberry, strawberry were tested for the presence of endophytic microbiota. Samples of washouts from the surface of leaves of healthy plants were taken. It was found that both endophytic and epiphytic microbiota include bacteria belonging to the genus Pseudomonas, fungi (from the genera Alternaria, Fusarium, Penicillium). It was found that the parameters of endophytic microbiota clearly refl ect the state of plants. Longterm studies have shown that the endophytic microbiota is an parameter of the state of the plant organism and is an important criteria for assessing the adaptive ability of plants. In plants with a high level of adaptation, there is an increase in the frequency of testing for a bacterium that suppresses the growth of dangerous fungal pathogens in pure form and as part of a mixed infection, as well as a low percentage of negative tests. Varieties of red currant, black currant, gooseberry, strawberry with a high level of adaptation are identified. These varieties are of practical interest, both for the breeding process and for production.

Author(s):  
O. D. Golyaeva ◽  
O. V. Kurashev ◽  
S. D. Knyazev ◽  
А. Yu. Bakhotskaya

The main goal of the scientific institution was and remains to improve the assortment of fruit and berry crops for the development of domestic horticulture. Black currant breeding at VNIISPK was started by A.F Tamarova and continued by the doctor of agricultural Sciences T.P.Ogoltsova and doctor of agricultural Sciences S.D. Knyazev. A long-term breeding program has been developed. The main goals of the program are to create black currant cultivars with continuous resistance to diseases, first of all powdery mildew, as wells resistance to pests, i.e. bud mite. As a result of the long-term work, over 40 black currant cultivars have been developed, 14 of them are zoned. Red currant breeding was led by the candidate of agricultural Sciences L.V. Bayanova; since 2001 the work has been continued by the candidate of agricultural Sciences O.D. Golyaeva. ‘Heinemanns Rote Spӓtlese’, the descendant of R. multiflorum Kit., was involved in the red currant breeding for the first time in Russia. On its genetic basis, a series of late maturing cultivars with long and dense racemes was created. At the Institute, in total 21cultivars of red currants have been developed, 13 of them are zoned. At present, red currant cultivars make up 25.5% of the zoned assortment in Russia. The first research on gooseberries was stated by V.P. Semakin and A.F Tamarova; since 1992 the systematic gooseberry breeding has been carried out by the candidate of agricultural Sciences O.V. Kurashev. On the basis of Grossularia robusta, we have created gooseberry forms that are resistant to powdery mildew and leaf spots. These forms are highly productive, weakly thorned, having bush habit suitable for mechanized harvest. The result of breeding activities was the transfer of 6 gooseberry cultivars to State agricultural testing: ‘Solnechny Zaychik’, ‘Nekrasovsky’, ‘Yupiter’, ‘Zemlianichny’, ‘Moryachok’ and ‘Discovery’.


2020 ◽  
Vol 18 (4) ◽  
pp. 97-120
Author(s):  
Szymon Kardaś

The purpose of the article is to analyze the current condition and development prospects for the Russian LNG sector. Taking into account the specifics of the functioning of the Russian state, the author chose the realistic paradigm (neoclassical realism), which is useful in the context of showing the relationship between internal structures and external activity of the state. The author argues that Russian expansion in the LNG sector is the result of the lobbying capacity of Novatek – the largest private gas producer in Russia. Although the state budget incurs significant costs related to the implementation of Novatek projects, in particular due to fiscal preferences, it also achieves the possibility of achieving the objectives in external and internal energy policy. Novatek’s expansion increases Russia’s share in external energy markets; at the same time LNG expansion, it is used for internal purposes. Novatek’s dominant position in the LNG sector is confirmed by both already implemented projects and plans for further expansion. The factors favoring Russian expansion are constant state support for Novatek projects, high level of internationalization of implemented projects and favorable forecasts on energy markets. The strong competition between currently dominant LNG producers and the risk of internal competition between Russian exporters are among the key long-term challenges.


Author(s):  
Л. Г. Білявська ◽  
Ю. П. Васецький ◽  
О. В. Пилипенко ◽  
Ю. В. Білявський ◽  
А. О. Діянова

Показано цінність білкової культури сої, універсальність її використання, генетичний потенціал, вимоги споживача та переробника. Розглядаються шляхи та перспективи формування сортових ресурсів сої в Україні. До державного Реєстру сортів рослин, придатних для поширення в Україні, занесено значну кількість різноманітних сортів сої. Відмічається зростання частки скоростиглих сортів. Відповідно до сучасних вимог, сорт сої повинен бути високоврожайним, адаптивним, із високим генетичним потенціалом та мати відповідний рівень захисту рослин від біотичних та абіотичних факторів середовища. Базуючись на довготривалому практичному досвіді в селекції сої, у полтавському селекцентрі створено сорти з підвищеним базовим потенціалом. Серед них особливу цінність має сорт Аквамарин, занесений до Державного реєстру сортів рослин, придатних для поширення в Україні в 2013 році. Представлено окремі вимоги до елементів агротехніки. The value of protein culture of soy, the universality of its use is shown. The ways of increasing soy production in Ukraine are considered. To the State Register of plant varieties, suitable for distribution, a significant number of various soybean varieties are listed in Ukraine, most of which have a narrow ecological-geographical adaptation. In modern conditions, the soybean must be highly productive, adaptive, with a high level of resistance to biotic and abiotic environmental factors. Based on long-term practical experience in soybean selection, the hybridization of sources of adaptability to stress factors of the environment resulted in a variety with a higher base potential. Aquamarine variety, entered in the State Register of plant varieties, is suitable for distribution in Ukraine. The morphological and biological characteristics of the variety are given.


Author(s):  
М. А. Makarkina ◽  
T. V. Yanchuk

The VNIISPK black and red currant collection was studied for the content of biological active substances in berries, including ascorbic acid (vitamin C) and phenol compounds (vitamin P). The results of the study for the period of 1990-2015 are given. 256 black currant varieties, elite and selective seedlings and 103 red currant varieties, elite and selected seedlings were studied. Genotypes with a high level of characters on study were allocated for use in target crossings for fruit chemical composition improvement. The varieties , elite and selected seedlings of VNIISPK breeding were picked out as recommended sources of those characters, including black currants Desertnaya Ogoltzovoy, Muravushka, Nadina, Orlovskaya Serenada and red currants Marmeladnitza, Niva, Podarok Pobediteliam and Ustina having high contents of ascorbic acid in berries; black currants Arapka, Yershistaya, Zusha, Nadina, Nura, Ekzotica and red currant Osipovskaya having a high level of anthocyanins; black currants Yershistaya, Zusha, Nadina, Orlovia and Yubiley Orla with a high content of catechols; black currants Gamma, Gratzia, Lentiay, Orlovsky Vals and red currants Asya, Podarok Pobediteliam and Selianochka with a high level of leucoanthocyanins; black currants Yershistaya, Yubiley Orla and red currants Asya, Podarok Pobediteliam and Selianochka with a high sum of P-active substances in berries.


2002 ◽  
Vol 8 (2) ◽  
Author(s):  
A. Porpáczy

Small fruits have a modest share in the fruit production of Hungarys. Red currant was grown traditionally in home gardens 60-70 years ago. Commercial production was established only in the surroundings of some town. The black currant was unknown until after Wold War II. An important change occured in small fruit production in the 1950s. Socialist countries, which had cheaper labour power, made efforts to meet these demands. In this time we produced 25.000 t. Presently the country produces 13-15.000 tons currant fruit yearly 60% from this is black currant, which has a better market. It is our own interest to make our currant production more profitable. The currant is the second most widely cultivated soft fruit. Our product is disposed mostly on EU markets. There was no breeding activity in this field in Hungary earlier. Cultivars used were mostly of foreign origin (W. European; Boskoop Giant, Silvergieter, Wellington XXX, Russian; Altaiskaya Desertnaya, Neosupaiuschaiasya, N. European; Brikltorp, Ojebyn). Besides well-known advantageous this cultivars have also some defects mainly unfavourable—adaptation to climatic conditions, which caused fertilisation problems, reduced the fruit set and uneven growth with decreased yields (Dénes & Porpáczy, 1999). About 140 black currant cultivars were investigated during the last four decades in our variety trials and only four of them were introduced with satisfying yielding capacity (3.5-5.5 t/ha).


Author(s):  
PAVEL VUK

Poznavanje in razumevanje teoretičnih značilnosti strategije in obrambnega planiranja je nujen predpogoj za premišljeno obvladovanje kompleksnega procesa uresničevanja političnih ciljev države na varnostno-obrambnem in vojaškem področju ter oblikovanje skladnega načrta (strategije ali obrambnega plana) za premostitev vrzeli med aktualno realnostjo in želeno prihodnostjo. Zato strategijo in obrambno planiranje upravičeno uvrščamo med najpomembnejše in hkrati tudi najzahtevnejše aktivnosti vsake države. Izvajanje strategije in obrambnega planiranja sta neločljivo povezana procesa, nujna za prihodnjo nacionalno varnost ter zagotavljanje obrambne sposobnosti države za soočenje z najbolj verjetnimi nevarnostmi prihodnosti. Naložba države v razvijanje strateške misli ter planskega znanja in veščin ne bi smela biti predmet kalkulacije vloženih sredstev, ampak predmet dolgoročne investicije v razvijanje miselnih procesov, zamisli o prihodnjih vojaških ciljih, konceptih bojevanja in prihodnjih opcijah oboroženih sil. Zavedanje političnih odločevalcev o pomenu dolgoročnega, skladnega in kontinuiranega razvoja obrambne sposobnosti države ne bi smelo biti vprašanje, temveč dejstvo, glede na to, da varnosti ni mogoče dobiti neposredno. To pomeni, da se mora državno vodstvo spoprijeti s paradoksom priprave na vojno tudi v miru, če želi zagotavljati državljanom pričakovano visoko stopnjo nacionalne varnosti in ohraniti mir. Knowledge and understanding of the theoretical characteristics of strategy and defence planning are a prerequisite for sound management of the complex process of implementing national political goals of the state in security, defence and military fields and of developing a coherent plan (strategy or defence plan) to bridge the gap between the current reality and the desired future. Therefore, strategy and defence planning are rightly considered to be the most important and the most demanding activities in each country. The implementation of the strategy and defence planning are inextricably linked processes indispensable for future national security and ensuring the defence capability of a country to deal with the most likely future threats. National investments in the development of strategic thinking and planning skills and knowledge should not be subject to calculation of invested funds, but subject to long-term investment in the development of thought processes, ideas about the future of military objectives, concepts of warfare and future options of the armed forces. The awareness of decision-makers on the importance of the long-term, consistent and continuous development of the defence capacity of a country should not be an issue, but a fact, since security cannot be obtained directly. This means that the state leadership should deal with the paradox of preparing for war in peace, if it is to provide citizens with a high level of national security and preserve peace.


2021 ◽  
Vol 8 (523) ◽  
pp. 156-162
Author(s):  
R. V. Kobko ◽  

The article is aimed at defining the theoretical aspects of managing the economic security of the insurance services market of Ukraine, searching for ways to develop special practical recommendations to solve the outlined problem. In the context of transformational changes and globalization metamorphoses, the issue of ensuring a high level of economic security of the insurance services market in Ukraine is one of the priorities. The article discusses the risk factors influencing the provision of a high level of economic security of the insurance services market of Ukraine, analyzes the mechanisms for managing the economic security of the insurance services market. Particular attention is paid to the characterization of models of the State regulation of economic security of the insurance services market of the countries of the world, which helps to form the main emphasis on the state of development of the insurance services market of Ukraine. The practice of developed countries of the world indicates the inadmissibility of such a mechanism for ensuring economic balance as insurance premiums, and the need to focus on the formation of insurance reserves. Based on the practice of the developed countries of the world, it is advisable to summarize the mechanisms for ensuring the economic security of the insurance services market as a single system, monitoring of which will ensure systematic economic development, quick managerial decisions in transformational conditions and attraction of investment funds for long-term strategic planning. In addition, the article draws a parallel between ensuring a high level of economic security of the insurance services market and the development of the Ukrainian economy in the context of a rapid change in external influence factors, involving priority mechanisms for ensuring the long-term investment development of the country. The main directions of improvement of the State regulation of economic security of insurance services market are proposed.


2017 ◽  
Vol 30 (1) ◽  
pp. 42-70
Author(s):  
S Viljoen

In 2014, a year supposedly marked to celebrate twenty years of democracy and the transformation of our housing regime from one being grossly discriminatory to a welfare-orientated legal system that functions under the auspices of the rights and values entrenched in the Constitution the poorest households in South Africa remain subject to not only intolerable housing conditions, but also unlawful state evictions. The housing jurisprudence has developed certain indicators of the state’s constitutional obligations and these indicators constitute the courts’ conception of its expectations of the state in complex housing disputes that generally concern homelessness/landlessness. However, recent state actions taken in contravention of section 26 indicate the systemic violation of the right to the extent that it is deprived of all meaning. With the required cognisance of the courts’ inherent competencies, concerns for separation of powers boundaries and an inclination to maintain a high level of deference in polycentric matters with economic and social consequences for the community, the courts are obliged to hold government accountable and vindicate the violation of fundamental rights. A form of reparation is therefore required that is able to address these violations in a systemic manner, without usurping the functions of the executive. Structural relief is apt in such instances, provided that it is structured in a specific manner to address immediate and long-term housing needs in a way consistent with other constitutional provisions and the underlying values of the Constitution. A once-off form of relief is inappropriate to counter the systemic violation of the right of access to adequate housing.On the other hand, a structural interdict is different to the extent that it can consist of different remedial phases over which the court retains jurisdiction to ensure that the state complies with its section 26(2) obligations. Throughout this process of supervision the court should encourage a dialogue between the different stakeholders and assist with predeterminations of the kinds of governmental actions that would be unreasonable, procedurally unfair and generally in contravention of the Constitution.


2021 ◽  
pp. 843-852
Author(s):  
Y.M. Rogatnev ◽  
V.N. Shcherba ◽  
S.Yu. Komarova ◽  
O.S. Abramova

The article deals with the comprehensive study of the most valuable lands in Nefteyugansk. Determining the prospects for land use has long-term and significant implications for the quality of life. The high level of investment support for development leads to the need for accurate, comprehensive accounting not only of the state of lands, but especially the conditions of their functioning.


Author(s):  
V.G. Kostenkova

The article discusses the causes and consequences of inflation. In countries with a high level of development, prices remain stable at zero rates of economic growth. The rate of inflation in the economy of modern Russia remains quite high. Only in the last two or three years, their value has decreased to 5-5.5 % per year. It is well known that stable prices create conditions for the growth of investment and, ultimately, for sustainable economic development. High inflation rates negatively affect the amount of consumption, the dynamics of production volumes, investments, which extremely negatively affect the development of the national economy. There are many interpretations of the causes and consequences of inflation. It is quite interesting to consider the inflation of the well-known Austrian economist, a supporter of classical liberalism L. von Mises. He is a consistent proponent of a tight monetary policy and gold standard. He argues that the state regularly tries to use monetary policy to achieve its own political and economic goals, which often do not correspond to the goals of its citizens. Therefore, inflation from the point of view of citizens of society is a direct violation of the social contract. The situation of inflation can be defined as a “betrayal of public trust.” Inflation as a form of economic policy cannot be recognized as effective, since the state can not expect to achieve any long-term socio-economic goals. Tight monetary policy makes it more likely to expect to obtain necessary results.


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