ANALYZING THE PHOTOSYNTHETIC PIGMENTS CONTENT IN ROSA × HYBRIDA HORT. LEAVES IN CONDITIONS OF THE RUSSIAN HUMID SUBTROPICS
- Year:
- 2018
- The authors:
- Budarin A. A., Klemeshova K. V.
- DOI:
- 10.31360/2225-3068-2018-67-153-159
- Page numbers:
- 153 - 159
- Keywords:
- Rosa × hybrida, garden roses, functional group, pigment complex, chlorophyll, carotenoids
The seasonal dynamics of the pigment complex power in garden roses (Rosa × hybrida hort.) leaves was studied during 2016–2017 and allowed us to establish common seasonal changes in the green pigments and carotenoids content, as well as to determine the average pigments content and their ratio, noting significant differences in some indicators. The analysis carried out established that there were some varietal differences in the content of the main photosynthetic pigments, which can later be used to diagnose garden roses functional state, introducing it in a humid subtropical climate
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