No 123 (2017)
ORNAMENTAL HORTICULTURE
7-20 167
Abstract
The history and experience of introduction of butia capitata palm (Butia capitata (Mart.) Becc, 1916) in the Southern Coast of the Crimea have been described. A comparative agroclimatic analysis of the introduction areas on the Black Sea Coast of Russia and on the southern frontier of the native habitat has been presented. Rhythm of growth and development of this species by year seasons has been determined. It has been revealed that butia capitata "remembers" change of seasons at a genetic level in its homeland and grows in the Southern Coast of the Crimea (SCC) by rhythms of the Southern hemisphere. The reasons and factors reducing its winter resistance under the conditions of the Northern hemisphere have been determined. Thresholds values of freezing temperatures under the introduction conditions (SCC) for butia capitata have been determined. The recommendations as to the agrotechnics of this species cultivation under the Southern Coast of the Crimea conditions have been elaborated. Comparative characteristics of butia capitata and jubaea chilensis as the best representatives of feather palms for planting of greenery in the Greater Yalta have been provided.
21-28 312
Abstract
The rhythms of growth and development of Hemerocallis × hybrida hort. varieties in the conditions of the Southern Coast of the Crimea, the dependence of the onset of the phenological phases of the varieties Hemerocallis × hybrida hort. from accumulation of the sum of active air temperatures above 5°C have been studied, the sums of active air temperatures above 5°C have been determined for the entry of varieties Hemerocallis × hybrida hort. of different periods of flowering into the «flowering» phase.
FLORA AND VEGETATION
28-37 150
Abstract
A modern estimation of Artek Park-monument "Lazurny" dendroflora has been done for the very first time. It has been discovered that there are 10,415 specimens of trees and shrubs of 97 taxa from 81 genera and 40 families on its territory for the time being. Tree species dominate, there are 56 species of them and 41 species of shrubs. There are 1,163 specimens of 7 species trees from Red Book of the Crimea there. Valuable and old trees include 201 copies.
37-42 173
Abstract
The data on the taxa listed in Red Book of the Crimea and noticed in the reserved water area at Cape Martyan (the Southern Coast of the Crimea, the Black Sea) marine have been given. The emphasis is on the advisability of giving the protection status to the keystone cocenosis-forming taxa.
42-50 304
Abstract
The Koch pine ( Pinus kochiana Klotzsch. ex C. Koch) forest communities of Dagestan have been studied. The plant community classification based on Russian ecological-coenotical classification approach has been elaborated. 12 associations joined in 6 groups of associations of Pineta kochianae formation have been allocated. The floristic composition,a community structure and habitat types of the Koch pine forests have been characterized. The indicator species have been revealed. The altitude position and a geographical distribution of the Koch pine communities are being discussed.
PLANT PROTECTION
51-57 169
Abstract
The results of a long-term study on evaluation of phytophages entomocomplex for the ornamental plants in memorial park «Aivazovskoye» have been given. The separate groups of phytophages differed on a feed specialization, a level of harmfulness and frequency of occurrence have been determined. The invasive species of phytophages and the reasons for their distribution have been indicated.
58-64 149
Abstract
It was defined that during the last decade an apple-tree dominating phytophagans’ complex included three species of tetranychus ticks - Amphytetranychus viennensis Zacher, Metatetranychus ulmi Koch. and Tetranychus turkestani Ug. et Nik. Their lobar proportion in the group of ticks - phytophagans constantly shifts to a red fruit tick. It has been determined the change of a taxonomic structure of the Crimean apple orchards’ acaro-complex. As the result of a multiple use of acarocydes in the central part of a plain - steppe region a red fruit tick has ousted a Mayflower tick.
AGROECOLOGY
65-71 195
Abstract
Peach-trees have a tendency to be highly water-keeping and to have their leaves hot-resisted, they also have made the petiole structural peculiarities with the physiological and biochemical processes in a leaf, focused on keeping up a water level within the definite bounds without a lethal water shortage. Peach-tree is dry resistant culture and its dry adaptation goes as a xerophyte type.
SOUTHERN HORTICULTURE
71-76 139
Abstract
The author presents the results of crown formation systems’ influence activity of growth processes and yield of plantations on clonal rootstock cherry VSL2. The grades - Krupnoplodnaya, Lyubava, Annette. The crown forms - freely growing spindle, spindle half-plane, weeping. The scheme of planting is 4.5 - 2.5 m (888 der / ha). According to the research results it has been highlighted a promising form of a crown, which contributed to an early fruiting. The productivity of Krupnoplodnaya tree varieties while forming of a weeping crown on average for the years of 2013 -2014 is 29,4t / ha, which is 50.7% higher than it was in the controls (a freely growing spindle).
PLANT BIOCHEMISTRY
77-83 194
Abstract
The article presents the results of the research an ascorbic acid, carotenoids and phenolic compounds’ content in the aerial mass Passiflora incarnatа L. and Passiflora caerulea L., grown in the Nikitsky Botanical Gardens in the Southern Coast of the Crimea. The research has been conducted using high performance liquid chromatography, photometric and iodometric methods. It has been established that in the extracts obtained by the extraction of raw materials 50% ethyl alcohol, identified 14 substances of phenolic nature, belonging to the flavonoid and phenolcarbonic acids. It has been established that the sum of all phenolic compounds, the highest share belongs to the glycosides of apigenin. The quantitative content of total flavonoids, carotenoids and ascorbic acid has been defined.
ESSENTIAL OIL AND MEDICINAL PLANTS
83-89 133
Abstract
Lavandula x Intermedia plants obtained by method of distant hybridization have been studied. Five perspective forms have been obtained by an individual selection. Their brief botanically valuable signs have been given.
HUMAN PHYTOREHABILITATION
90-95 184
Abstract
The article presents the results of physiological and pharmacological studies of essential oils’ influence such as Catnip, Clary Sage, Helichrysum Italian and Fir. We studied the effect of essential oils on the performance of a central nervous system functional activity of laboratory rats in the test "an open field". It has been established that there are multi-directional effects of Clary Sage essential oil which influence on a locomotoric and exploratory activity. It has been found that Catnip essential oil has a strong anti-stress effect. Fir essential oil has a significant psychoactive effect. Helichrysum Italian essential oil does not change the performance of a rat CNS.
PATENTING
95-99 101
Abstract
The new rules of the Russian Federation for payment of remuneration to authors for official objects of the patent right (invention, utility model, industrial designs) have been represented in the article.
99-104 536
Abstract
The development of an innovative activity as an institution economics preemptive direction(business, organization) is being studied in the article. The main element of its provision is creating of an effective system of an intellectual property management for business activity subjects. Herewith forming or betterment of this system will always head for innovative processes in the institution (business, organization).
ISSN 0513-1634 (Print)