On the State of the Soil Microflora in the Areas Separating from Launch Vehicle in Central Kazakhstan

• 作者: Atygayev Anuar Bulatovich Bekeshev E.A Omaraly A Stepanova Ye.Yu Toktar М Zhubatov Zh
• 来源期刊: 生命科学:英文版(ISSN1934-7391)
• 学科: 生物学
• 关键词: ROCKET and space activity CENTRAL Kazakhstan solonetzic SOILS MICROFLORA stability chemical pollution.
• 年，卷（期）: smkxywb_2018,（5）
• 页码范围: 224-230
• 页数: 7页
• 分类号: Q

摘要

The results of the comparative analysis of physical, chemical and biological characteristics of the soil cover at the sites of the first stage of the proton launch vehicle (LV) fall in the Yu-2 zone (Central Kazakhstan) are presented. Conclusions are made about the increased sensitivity of the microflora of brown, mostly solonetzic soils to mechanical and chemical loads during the fall of the separating parts of space rockets. Lack of moisture, increased carbonate content and density of saline in the upper horizons complicate the restoration of the disturbed fertile soil layer even 10 years after the impact of rocket and space activities (SRA).