Zobrazeno 1 - 10
of 19
pro vyhledávání: '"N. G. Chertkova"'
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 6, Pp 52-58 (2023)
Nowadays particular attention in winter wheat breeding is paid to the introduction of biotechnological methods. The culture of immature embryos in vitro is an alternative way to produce hybrids that often do not develop fully in vivo. The purpose of
Externí odkaz:
https://doaj.org/article/24490454cf464c91a5a6e1f2c2ac1a9f
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 1, Pp 76-81 (2023)
The efficiency of the anther culture method in vitro largely depends on the responsiveness of varieties and hybrids to the induction of androgenesis. The purpose of the current study was to estimate the efficiency of haploproduction of regenerated li
Externí odkaz:
https://doaj.org/article/6813d9bdb55141d2b9947db918c8d392
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 4, Pp 22-27 (2022)
When developing a variety, along with the classical breeding methods, there are increasingly being used bio-technological and molecular genetic methods. These methods include a cultivation technology of isolated anthers, based on the phenomenon of an
Externí odkaz:
https://doaj.org/article/eb544baf203b4957b9c7ba6bc676717e
Autor:
P. I. Kostylev, N. G. Chertkova
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 2, Pp 41-47 (2022)
Rice is the most important food crop for the world population and has been cultivated for more than 10 centuries. It is affected by various viral, fungal and bacterial diseases, the most harmful of which is leaf blight, which is caused by the bacteri
Externí odkaz:
https://doaj.org/article/0dcc5344b09840c7bd1acc89e3c13a97
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 5, Pp 24-28 (2021)
The production of winter wheat varieties, which are characterized by high productivity and sowing qualities of seeds, is one of the ways to improve productivity and gross grain harvest in the region. The current paper has presented data on the produc
Externí odkaz:
https://doaj.org/article/bb1eca644cb5414fa7d7a736cde2a649
Publikováno v:
Зерновое хозяйство России, Vol 1, Iss 2, Pp 52-57 (2021)
The current paper has presented the results of the estimation of productivity of the winter wheat varieties ‘Krasa Dona’, ‘Polina’ and ‘Yubiley Dona’ when using liquid complex fertilizers ‘Strada N + Mono Sulfur (S)’, ‘Strada P + Mo
Externí odkaz:
https://doaj.org/article/a0d3d237b1fb48ab84a3b49868bf168d
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 6, Pp 71-77 (2020)
The current paper has presented the study results of 2017–2019 on estimating the indices of productivity and sowing seed qualities of the spring barley varieties ‘Gris’ and ‘Leon’. Ther was conducted pre-sowing treatment of seed material, d
Externí odkaz:
https://doaj.org/article/b53e5aa130254c3c9f06f16e3111a911
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 5, Pp 80-85 (2020)
The current paper has presented the features of primary seed production of winter bread wheat in the Rostov region and highlighted the main methods of varietal renewal, which make it possible to obtain high-quality seed material with strict preservat
Externí odkaz:
https://doaj.org/article/7a3284c1fb50471bae61cfc7f6b718b1
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 4, Pp 61-64 (2020)
The current paper has presented the stages of variety changing and the results of four-year study (2016-2019) of spring barley varieties bred in different years by the farmers of the Center. The area occupied by spring barley in the Rostov region in
Externí odkaz:
https://doaj.org/article/4cd92926d4b34d94a2feffbc60c83f16
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 4, Pp 34-37 (2018)
The modern technologies of any crop growing, including barley, include seed disinfection with the fungicides as an obligatory agro method, because the sowing properties of the seeds greatly affect on the formation of large and stable yields. The use
Externí odkaz:
https://doaj.org/article/25801b65e4b04e07ae7e8a6be177a707