ISJ Theoretical & Applied Science 11(103) 2021

Philadelphia, USA

Otenov, T., Grokhovatskiy, I.A., Otenova, F.T., Otenova, Z.T., & Ospanov, A.Zh.

Loch (Elaeagnus L.) is a representative of the xerophilic flora of ancient middle-earth in the South of the Aral sea.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-103-142

DOI: https://dx.doi.org/10.15863/TAS.2021.11.103.142

Language: Russian

Citation: Otenov, T., Grokhovatskiy, I.A., Otenova, F.T., Otenova, Z.T., & Ospanov, A.Zh. (2021). Loch (Elaeagnus L.) is a representative of the xerophilic flora of ancient middle-earth in the South of the Aral sea. ISJ Theoretical & Applied Science, 11 (103), 1186-1191. Soi: http://s-o-i.org/1.1/TAS-11-103-142 Doi: https://dx.doi.org/10.15863/TAS.2021.11.103.142

Pages: 1186-1191

Published: 30.11.2021

Abstract: The research is devoted to the representative of the xerophilous flora of ancient middle earth in the south of the Aral Sea region - Elaeagnus L. It has been determined that 3 species have been introduced and grow in the Botanical Garden: narrow-leaved Elaeagnus L., oriental Elaeagnus L., umbelliferous Elaeagnus L. The article presents their morphological and biological characteristics. The methods of breeding of the Elaeagnus L. species have been studied. An excavation was carried out and the root system of the eastern Elaeagnus L. was studied. During the study, it was found that the aboveground system of the studied species has good growth force, has a well-developed crown. It was determined that the total length of horizontal and vertical roots was 147.22 meters. As a result of the study, it was established the timing of the beginning and end of the flowering of the Elaeagnus L. Fruiting for all species can fluctuate markedly, which is apparently due to external environmental factors. The period between flowering and fruit ripening lasts 153-155 days. Comparative data on the periods of Elaeagnus L. flowering at different points of growth are presented. Fruits and seeds of Elaeagnus L. are different in size and shape. They coloring from orange to reddish, juicy. The pulp is sweet, but dryish, the skin is easily removed from it. The productivity of individual plants has been determined. Experience has shown that productivity depends on the species and habit characteristics of plants. The Elaeagnus L. is very light-requiring plant. It tolerates some soil salinity. Jiyda (Elaeagnus L.) is a valuable raw material for technical processing. We recommend it to be widely used in gardens and parks, in field-protective plantings and in forest reclamation plantings.

Key words: Southern Aral Sea region, s narrow-leaved Elaeagnus L., oriental Elaeagnus L., umbelliferous Elaeagnus L., xerophilous, soil salinity, field-protective.