TUBERCULOSIS IN CHILDREN IN THE NORTH-WEST REGION OF THE RUSSIAN FEDERATION: EPIDEMIOLOGY AND DIAGNOSTIC MEASURES EFFICACY

2019 ◽  
Vol 98 (3) ◽  
pp. 274-279
Author(s):  
I.F. Dovgalyuk ◽  
◽  
A.A. Starshinova ◽  
V.B. Galkin ◽  
M.V. Beltyukov ◽  
...  
Author(s):  
O. V. Dolzhenko ◽  
M. N. Shorokhov ◽  
O. A. Krivchenko

In the North-West region of the Russian Federation, studies have been conducted to study the biological efficacy of combination products in the fight against wireworms and aphids - carriers of viruses on potatoes. Studied the effectiveness of new products not yet included in the State catalog of pesticides: Bombard, CS (130+90+60 g/l), Wibrans Max, CS (262.5+25+25 g/l), as well as combined insecticides - by spraying during the growing season - Dexter, KS (115+106 g/l) and Eforia, KS (106+141 g/l). These preparations provide effective protection of potatoes against wireworms and aphids and can be recommended for use after their state registration and inclusion in the State Catalog of pesticides and agrochemicals permitted for use on the territory of the Russian Federation.


2021 ◽  
Vol 247 ◽  
pp. 01041
Author(s):  
Alexander Shpanev ◽  
Vasiliy Smuk

Data on the influence of abiotic and anthropogenic factors on the formation of crop productivity are important for the productive process management system. This work examines the results of a long-term study of the influence of abiotic (weather conditions) and anthropogenic (mineral fertilizers, an integrated plant protection system) factors on the formation of potato productivity in the North-West region of the Russian Federation. Weather conditions were the most significant (23.6%) among all the factors affecting the potato yield in the North-West region of the Russian Federation. Integrated plant protection and mineral nutrition had approximately equal contribution to the yield, i.e. 16.6% and 18.6% accordingly. In 2012–2020, additional potato yield reached 56–65% on average under the influence of mineral fertilizers, depending on their dose, and 37–56% under the influence of integrated plant protection Program. The combined influence of these two factors, taking into account the effect of interaction, led to an increase of the potato yield by 114-157% as compared with the actual yield on unfertilized and unprotected control (143 centners per hectare).


2019 ◽  
Vol 8 (4) ◽  
pp. 10869-10871

The article is devoted to studying the situation with opisthorchiasis in populations of freshwater fish in the coastal zone of the Gulf of Finland to identify the possible epizootic and epidemic hazards


Author(s):  
L.A. Chistyakova ◽  
O.V. Baklanova ◽  
E.L. Makarova ◽  
Yu.V. Bortsova

Приведены результаты испытания нового перспективного партенокарпического гибрида огурца корнишонного типа F1 Энеж 21, созданного селекционерами агрохолдинга «Поиск», в условиях открытого грунта в Северо-Западном, Центральном и Волго-Вятском регионах Российской Федерации: Костромская, Ярославская, Московская, Рязанская, Тульская область и Чувашская Республика. Высокие потенциальные возможности и адаптационные свойства гибрида F1 Энеж 21 наиболее значимо проявляются в Московской области (63,8 т/га), Чувашской Республике (39,4 т/га) и Рязанской области (31,2 т/га).The article presents the results of testing a new promising parthenocarpic pickling cucumber hybrid F1 Enezh 21, selected by the breedrs of the Agricultural holding «Poisk» in conditions of open ground in the North-West, Central and Volga-Vyatka regions of the Russian Federation: Kostroma, Yaroslavl, Moscow, Ryazan, Tula regions and the Chuvash Republic. The high potential and adaptation characteristic of the F1 Enezh 21 hybrid are most significantly presented in condition of the Moscow region (63.8 t / ha), the Chuvash Republic (39.4 t / ha) and the Ryazan region (31.2 t / ha).


2020 ◽  
Vol 14 (4) ◽  
pp. 28
Author(s):  
O. V. Lagutin ◽  
E. O. Negrov

The article deals with the assessment of the prospects of the political future by representatives of Russian youth. The text of the article has been prepared within the framework of the project “Potential of Youth Political Leadership in The Course of Political Socialization and Circulation of Elites in the Russia Regions in the 2010s (using the example of South-Western Siberia and the North-West of the Russian Federation), RFBR grant No. 18-011-01184. The relevance of the research is in combining a fundamental review of the main directions of research of the role of youth participation in the social and political process and the involvement of a specific empirical study conducted in the spring of 2019, which allows highlighting various aspects of the situation. The empirical part of the study is based on the study “Ideas of Youth about Possibilities of Youth Leaders and Youth Organizations in Russia”, which was conducted in spring 2019 in four constituent entities of the Russian Federation — Altai Territory, Leningrad and Novosibirsk Regions and St. Petersburg. The method of research was a personal standardized interview, the sample size was 1000 respondents (250 in each of the regions), representatives of young people aged 14 to 30 permanently reside in the territory of the studied subjects of the federation. Based on factor and cluster analyzes, the main models of expectations of the political future are presented. The article should be of interest to researchers, both professionally involved, and simply interested in the topic of the influence of the real political process on such a significant group of the population as youth.


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