Zobrazeno 1 - 10
of 30
pro vyhledávání: '"O. V. Levakova"'
Autor:
O. V. Levakova
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 2, Pp 5-12 (2024)
The purpose of the current work was to study the ecological adaptability and stability of the trait ‘1000-grain weight’ of spring barley varieties of different ecological and geographical origins over three years of research in the conditions of
Externí odkaz:
https://doaj.org/article/9b3825fb08eb40e4ad37710dd5f49464
Autor:
O. V. Levakova
Publikováno v:
Зерновое хозяйство России, Vol 1, Iss 1, Pp 70-76 (2024)
The purpose of the current study was to identify the optimized seeding rate of the spring barley variety ‘Lyuboyar’ to obtain an economically profitable yield in the conditions of the non-blackearth part of the Central region of the Russian Feder
Externí odkaz:
https://doaj.org/article/a90992d1a53f4428a73165703db6b24a
Autor:
O. V. Levakova
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 25, Iss 1, Pp 27-34 (2024)
The purpose of the research is to study a new assortment of spring barley in the conditions of the Ryazan region (southern zone of the Central region of the Russian Federation) and identify sources of agronomic traits for their further use in hybridi
Externí odkaz:
https://doaj.org/article/2170e9e76b134383ac5864de00919dc3
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 3, Pp 42-47 (2023)
The current study was carried out at the Institute of Seed production and Agrotechnologies, Branch of the Federal Budgetary Scientific Institution “Federal Research Agro-Engineering Center VIM” (Ryazan region) on dark gray forest soil of medium f
Externí odkaz:
https://doaj.org/article/6cd3ae66e7894417b45d715d61d66214
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 1, Pp 42-49 (2023)
The purpose of the current study was to identify and present the most economically valuable features of the new spring barley variety ‘Rafael’ in the conditions of the Central region. There was developed a new spring barley variety ‘Rafael’ b
Externí odkaz:
https://doaj.org/article/5f618cadc911495f9827a70f7bf16666
Autor:
O. V. Levakova
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 24, Iss 1, Pp 77-85 (2023)
Study of the effectiveness of the use of increasing doses of mineral fertilizers (N16P16K16...N120P120K120) was carried out in 2020-2022 in the conditions of the Ryazan region on dark gray forest heavy loamy soil of average fertility. The object of t
Externí odkaz:
https://doaj.org/article/fc695f03b3474c938b5e1a88516d1eb7
Autor:
O. V. Levakova
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 23, Iss 3, Pp 327-333 (2022)
The purpose of the research is to identify the main elements of the crop structure that affect the productivity of spring barley in different weather conditions in the Ryazan region. Field studies were carried out in the nursery of the competitive va
Externí odkaz:
https://doaj.org/article/b3306ab18d314a4b91400cb6e8f4c3c7
Autor:
O. V. Levakova, I. A. Dedushev, L. M. Eroshenko, M. M. Romakhin, A. N. Eroshenko, N. A. Eroshenko, M. A. Boldyrev, O. V. Gladysheva
Publikováno v:
Юг России: экология, развитие, Vol 17, Iss 1, Pp 128-135 (2022)
Aim. To study the influence of weather conditions on the formation of the spring barley crop under prevailing climatic changes.Material and Methods. The object of research was varieties and lines of spring barley of the FITZ Nemchinovka selection, wh
Externí odkaz:
https://doaj.org/article/d7b08d0c14bd4d588ed8459e91ec8de2
Autor:
O. V. Levakova
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 2, Pp 77-82 (2022)
The current study was carried out in 2017–2021 in the Competitive Variety Testing on the basis of the ISPA of the FSBSI “FRAC VIM”. The soil of the experimental plot was dark gray forest, heavy loamy in granulometric composition, of medium fert
Externí odkaz:
https://doaj.org/article/55a4d7c39fc048f8ba0366114f0e11d8
Autor:
O. V. Levakova, M. I. Kostanyants
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 23, Iss 1, Pp 36-43 (2022)
The purpose of the research is to evaluate a new variety of winter soft wheat Galatea according to the economically valuable traits and properties. The Galatea variety is characterized by high winter hardiness (97 %), lodging resistance (4.5 points)
Externí odkaz:
https://doaj.org/article/a1e5e42b15a04602923d911bb7985007