Zobrazeno 1 - 10
of 73
pro vyhledávání: '"A. V. Kurepin"'
Publikováno v:
Овощи России, Vol 0, Iss 2, Pp 17-28 (2023)
Relevance. A mathematical model of the distribution of the leaf area of a cucumber plant has been developed. On this basis, it is possible to determine the area of the leaf surface of the plant without removing them from the plants. By measuring the
Externí odkaz:
https://doaj.org/article/9ce257b9a1c641038086e75ab1e1cba1
Publikováno v:
Овощи России, Vol 0, Iss 1, Pp 24-32 (2022)
Relevance. Obtaining modern cucumber hybrids is impossible without the constant involvement of genetically new sources in the breeding process. One of the most important tasks in the issue of creating new heterotic cucumber hybrids is to obtain, and
Externí odkaz:
https://doaj.org/article/3147e3d94d674dd3b691668fb7f125a0
Publikováno v:
Овощи России, Vol 0, Iss 6, Pp 76-81 (2021)
Relevance. When growing cucumbers in a greenhouse not equipped with additional lighting, especially in winter, there is a shortage of solar energy. To obtain high yields of cucumber at this time, it is necessary to select the most resistant to low li
Externí odkaz:
https://doaj.org/article/4d1e7077aac64c7c950527352916691d
Publikováno v:
Овощи России, Vol 0, Iss 2, Pp 34-38 (2021)
Relevance. Among the main factors that determine the productivity of vegetable yields in protected ground, the main one is light. For the formation of 1 kg/m2 of cucumber fruits with a length of 18-22 cm, on average about 3500-4000 J/cm2 of solar rad
Externí odkaz:
https://doaj.org/article/244ee9c4baab4368a2466cacc39c6bc0
Autor:
V. Kurepin
Publikováno v:
Modern Economics. 24:94-99
Introduction. The article examines the place of personnel security as a component of the system of economic security at enterprises. The main approaches to the formation of the personnel security system of the enterprise are considered. The role of p
Autor:
Norman P. A. Hüner, Vaughan Hurry, Rainer Bode, Alexander G. Ivanov, Leonid V. Savitch, Leonid V. Kurepin, Jas Singh, Keshav P. Dahal
Publikováno v:
International Journal of Molecular Sciences, Vol 14, Iss 6, Pp 12729-12763 (2013)
Cold acclimation of winter cereals and other winter hardy species is a prerequisite to increase subsequent freezing tolerance. Low temperatures upregulate the expression of C-repeat/dehydration-responsive element binding transcription factors (CBF/DR
Externí odkaz:
https://doaj.org/article/a549431c265b4924817c2d3076a15470
Autor:
Danielle A. Way, Vaughan Hurry, Zsofia R. Stangl, Norman P. A. Huner, Marin Mema, Vi Bui, Alexander G. Ivanov, Gunnar Öquist, Leonid V. Kurepin
Publikováno v:
Plant, Cell & Environment. 41:1331-1345
High latitude forests will experience large changes in temperature and CO2 concentrations this century. We evaluated the effects of future climate conditions on 2 dominant boreal tree species, Pinus sylvestris L. and Picea abies (L.) H. Karst, exposi
Autor:
Leonid V. Kurepin, Elroy R. Cober, Malcolm J. Morrison, R. J. Neil Emery, Kahlan E. Bruce, Shrikaar Kambhampati, Anna Kisiala
Publikováno v:
Field Crops Research. 214:175-184
While lab and greenhouse based studies have long indicated that cytokinins (CK) promote yield increases in soybean (Glycine max L.), it is not known if the relationship would be valid under more complex field conditions. Thus, an ambitious CK metabol
Publikováno v:
Planta. 246:299-312
ABA is involved in anthocyanin synthesis through the regulation of microRNA156, augmenting the level of expression of anthocyanin synthesis-related genes and, therefore, increasing anthocyanin level. Drought stress is the main cause of agricultural c
Publikováno v:
International Journal of Plant Sciences. 177:339-346
Premise of research. Plants growing under physical or leaf canopy shade often exhibit increases in shoot growth that allow for additional exposure to irradiance from sunlight. These shaded plants also usually exhibit an accelerated flowering, though