RARE AND UNIQUE COLLECTION PLANTS OF SOCHI ARBORETUM «YUZHNYYE CULTURY», THEIR STATE AND WAYS TO PRESERVE THEM
- Year:
- 2019
- The authors:
- Shiryaeva N. V.
- DOI:
- 10.31360/2225-3068-2019-70-211-222
- Page numbers:
- 211 - 222
- Keywords:
- dendrological park “Yuzhnye cultuty”, AONB, collection plants, rare and unique taxa, category of state, harmful arthropods, pathogens, pesticides, entomophages, 33-FZ.
The plant collection at Sochi dendrological park «Yuzhnyye cultury», currently represented by 665 species, varieties and garden forms, is one of the largest and unique in Russia. The collection of woody plants in the park contains 8 % of unique taxa, 21 % are botanical rarities that require constant increased attention in order to prevent their loss. Many of them are represented by single copies. The results of the assessment of their phytosanitary state are given, the main factors of the negative impact on plants are established, and ways to protect and preserve the valuable plant collection of the park are proposed.
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