大高加索地区沙棘的生态生化特性

本文研究了高加索地区沙棘资源的分布、生物学特征、结果率以及生化性质。沙棘主要分布于丘陵地区的河谷地带中。在此区域,具有工业开发前途的沙棘聚集区的果实产量超过500t。物候观测显示沙棘生长与繁衍受到生长地点与生长期的气候条件的影响。该结果显示,沙棘个体特性、生长地点、生态条件、光照方位、湿度、海拔高度等因素均会影响结果率、果实中化学成分和生物活性物质的积累。

Bioecological and Biochemical Features of Seabuckthorn Growing in the Great Caucasus

There has been studied the distribution,biological features,efficiency and the biochemical characteristic of seabuckthorn growing in the Great Caucasus.It is established that seabuckthorn is basically distributed in valleys of the rivers of a foothill zone.In areas of industrial thrickets more than 500 t stocks of fruits are available.Phenological supervision has shown that approach and continuation of separate phases of development depends on a place of growth,climatic conditions of the vegetative period.It is revealed,that efficiency,crop,chemical compound depends on features of separate individuals of seabuckthorn,place of its growth,ecological conditions.Light exposure,moderate humidity,increase in height of district favorably influence on efficiency and accumulation of biologically active substances.