Zobrazeno 1 - 10
of 19
pro vyhledávání: '"O. V. Kalmykova"'
Publikováno v:
Овощи России, Vol 0, Iss 1, Pp 58-63 (2020)
Relevance. The main areas under vegetables, including onions, are located in the south of Russia. Inclusion of vegetables in the list of food safety products with a threshold value of 90% will significantly increase the responsibility of agricultural
Externí odkaz:
https://doaj.org/article/4e8e262f4d1140be84f4d556badaa862
Autor:
O V Kalmykova
Publikováno v:
RUDN Journal of Informatization in Education, Vol 0, Iss 1, Pp 53-62 (2015)
The article examines the contingent of students of classical distance learning and online learning are the same, which prepares specialists in MESI, identifies features and conclusions are formulated for the development of online learning.
Externí odkaz:
https://doaj.org/article/c7e94d0e41904a4197fc58c75ab1352a
Publikováno v:
Chemistry and Technology of Fuels and Oils. 56:73-79
Experimental test results for heavy metal contents in irrigated soils and toxicity class determinations of the test soils are presented. The heavy metal pollutants in southern Russian soils are complexes of chemical, oil-refinery, petrochemical, meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f020612c447aec5353ef062ef412ca
https://doi.org/10.1007/s10553-020-01112-y
https://doi.org/10.1007/s10553-020-01112-y
Publikováno v:
RUDN Journal of Agronomy and Animal Industries, Vol 14, Iss 4, Pp 329-346 (2019)
The purpose of the research was to substantiate feasibility and effectiveness of cultivating promising tomatoes varieties and hybrids in the Lower Volga region to obtain high-quality yields of 150 t/ha and more. It was the first time for chestnut soi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b0a004ffa59bba0b90a7e4dc8a857b5
http://agrojournal.rudn.ru/agronomy/article/viewFile/19521/16210
http://agrojournal.rudn.ru/agronomy/article/viewFile/19521/16210
Publikováno v:
Russian Meteorology and Hydrology. 44:764-771
The automated forecasting of waterspouts off the Black Sea coast is considered. The technique for the short-range forecasting of waterspout-risk situations and for the detection of waterspout-risk areas based on weather radar data in real time are pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f079e8870eddc5012e7fdeedf1b4dcb
https://doi.org/10.3103/s1068373919110062
https://doi.org/10.3103/s1068373919110062
Publikováno v:
Vestnik of Ulyanovsk state agricultural academy. :90-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc96c2429adbd548f073f339590e24ee
https://doi.org/10.18286/1816-4501-2019-2-90-96
https://doi.org/10.18286/1816-4501-2019-2-90-96
Autor:
O. V. Kalmykova, Yury Nikolaevich Petrov, Viktor Bisengalievich Narushev, Natalya Ivanovna Matveeva, E.V. Kalmykova
Publikováno v:
The Agrarian Scientific Journal. :19-26
They are given technological schemes for the rational development of the agricultural lands of the periodic irrigation of the North-Western Pre-Caspian. Experimental studies were carried out to study the water and physical properties of periodically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abfa40da8748530405769a4f5a0488f3
https://doi.org/10.28983/asj.y2019i6pp19-26
https://doi.org/10.28983/asj.y2019i6pp19-26
Autor:
E V Kalmykova, O V Kalmykova
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1069:012039
Vegetable growing in open ground is a demanded branch of plant growing in the southern zone of the Russian Federation. The choice of safe growing technologies and irrigation systems, as well as the selection of the vegetable crops most productive and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de33a4c077eaa5e486b5b3f24d046cca
https://doi.org/10.1088/1755-1315/1069/1/012039
https://doi.org/10.1088/1755-1315/1069/1/012039
Publikováno v:
Russian Meteorology and Hydrology. 43:565-573
Calculation of convective indices using the WRF model for the analysis and forecasting of tornado-risk situations involved the calculation of vertical velocity field. The results of calculations for four tornados registered in 2015 are presented. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c84c6baebb26d5bdc8ed18a922db550
https://doi.org/10.3103/s1068373918090029
https://doi.org/10.3103/s1068373918090029
Autor:
O V Kalmykova, E V Kalmykova
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 843:012026
For the first time in the zone of chestnut soils, complex scientific studies of resource-saving methods for increasing the productivity of vegetable crops in an acutely arid climate by regulating physiological and biological processes during drip irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac643b9978f509a5e22cf770ce4c5511
https://doi.org/10.1088/1755-1315/843/1/012026
https://doi.org/10.1088/1755-1315/843/1/012026