Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Rosa L"'
Publikováno v:
Вавиловский журнал генетики и селекции, Vol 28, Iss 1, Pp 55-62 (2024)
The breeding of remontant rose cultivars that are resistant to diseases and adverse conditions, with high decorative value and continuous flowering is the most important task during work with the gene pool of garden roses. Currently, intercultivar hy
Externí odkaz:
https://doaj.org/article/5dc1ddcba8d3489e954ef8df09ad008c
Publikováno v:
Journal of Scientific Research in Science, Vol 40, Iss 2, Pp 84-106 (2023)
In this study, the pollen morphology of 24 cultivars of Rose (Rosa x hybrida L.) cultivated in Egypt Pollen grain has been studied by using Light (LM) and Scanning Electron Microscopy (SEM). The pollen grains of all cultivars were monads, radially sy
Externí odkaz:
https://doaj.org/article/d7b376b6bde24d0498cb3aa55f67b9c7
Autor:
Hongli Wang, Xi Cheng, Qiyu Shi, Jie Xu, Dongliang Chen, Chang Luo, Hua Liu, Li Cao, Conglin Huang
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Members of the Rosa genus have a high ornamental value, but their cultivation area is limited by their sensitivity to cold temperatures. The aim of this study was to evaluate the cold tolerance of a range of Rosa materials, and then determine which g
Externí odkaz:
https://doaj.org/article/ff52efa94afa44f9bcdcdffef68c8422
Autor:
I.H. Hatipoglu, B.E. Ak
Publikováno v:
Grasas y Aceites, Vol 74, Iss 2 (2023)
In the study, the macro and micro elements and fatty acid contents in rose seeds, which are generally evaluated in the waste category, were determined. Among the plants belonging to these taxa, only the registered varieties belonging to four taxa wer
Externí odkaz:
https://doaj.org/article/96fc7d137b9645c9bf8f78813fb32faf
Akademický článek
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Publikováno v:
Вавиловский журнал генетики и селекции, Vol 24, Iss 5, Pp 474-480 (2020)
In connection with the development of breeding and the creation of new plant varieties, the problem of their genotyping and identification is becoming increasingly important, therefore the use of molecular methods to identify genetic originality and
Externí odkaz:
https://doaj.org/article/af97c39521474f45a67214d9f1be448c
Autor:
A. S. Solomentseva
Publikováno v:
Сибирский лесной журнал, Vol 7, Iss 2, Pp 55-62 (2020)
Species of the Rosa L. genus belong to the extensive Rosaceae family, with a very wide area, which makes this genus promising for the use in plantations of various species. The aim of the research was to assess the introduced representatives of the R
Externí odkaz:
https://doaj.org/article/fd3fd1049dd14cf9ab79ad4258272ee5
Akademický článek
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Autor:
Matteo Caser, Valentina Scariot
Publikováno v:
Horticulturae, Vol 8, Iss 11, p 1049 (2022)
Flower scent is an important trait of ornamental roses and has been an important character in the selection processes. In the present study, the composition of the volatile organic compounds (VOCs) emitted by both petals and pollen of 21 garden roses
Externí odkaz:
https://doaj.org/article/544339e3dd43491f9a65fbd169aa9243
Autor:
Ukrainets O. A.
Publikováno v:
Вісник Уманського національного університету садівництва, Vol 1, Pp 89-93 (2019)
The review of references on the distribution of species and varieties of roses of the genus Rosa L. in the world is given, its morphological structure is shown. The selective breeding results of work with roses are analyzed. The main methods and dire
Externí odkaz:
https://doaj.org/article/3a40870d734d4e0e889edbf9200a9cb0