По запросу «soil» — результатов: 15
узбекскийtuproq, yer, zaminрусскийпочва
impoverishment of soil caused by nutrient materials in result of its irrational usage or during natural evolution leading to a decrease in fertility of soils.
stable impairment of characteristics of soil as a habitat of biota, and also decrease of its fertility as a result of affecting of natural or anthropogenous factors.
process of accumulation of dissoluble salts in soils (saliniferous process) caused predominantly by vaporization of ground waters, salinity of mother rocks.
iflos ishga qoʻl urmoq
yangi yer, qoʻriq yer
soils, in which the negative processes of anthropogenous or natural character have lead to a decrease in productivity or quality of commodity and, accordingly, growth of expenditures on recovery of a production level.
depositing of gypsum in soil with the purpose of substitution of absorbed sodium on calcium in saline soil. G.s. — one of the forms of a chemical land reclamation improving fertility of soils.
property of soil to suppress a growth and development of higher plants.
concentration (activity) of hydrogen ions in water solution or fluid phase of soil. A. is specified by pH (a negative log of the hydrogen ions' activity).
Latin acidus – acidic and facere – to do, to make
increasing of acidity (with abatement of hydrogen ionization value) in natural components (rock, soil); it is caused by use of acidic mineral fertilizers and deposition of acid precipitation.
a sum of active living biomass of soil micro-organisms.
a degree of conformity of its characteristic features to needs of a man or technological requirements (purity of resource, contents of a useful components, etc.).
English bad lands – bad, poor soils
landscape split in sharp and complex manner, area of low hills consisting from the complicated narrow branching watersheds; difficult for cross-walking as well as unsuitable for agriculture.
'sʌbsɔɪl
1. tagzamin (ishlanadigan tuproq ostidagi yer qatlami)
2. zamin, asos
