Soil series

Soil series as established by the National Cooperative Soil Survey of the United States Department of Agriculture (USDA) Natural Resources Conservation Service are a level of classification in the USDA Soil Taxonomy classification system hierarchy. The actual object of classification is the so-called soil individual, or pedon. Soil series consist of pedons that are grouped together because of their similar pedogenesis, soil chemistry, and physical properties. More specifically, each series consists of pedons having soil horizons that are similar in soil color, soil texture, soil structure, soil pH, consistence, mineral and chemical composition, and arrangement in the soil profile. These result in soils which perform similarly for land use purposes.

单词	Soil series
释义	Soil series 英语百科 Soil series Soil series as established by the National Cooperative Soil Survey of the United States Department of Agriculture (USDA) Natural Resources Conservation Service are a level of classification in the USDA Soil Taxonomy classification system hierarchy. The actual object of classification is the so-called soil individual, or pedon. Soil series consist of pedons that are grouped together because of their similar pedogenesis, soil chemistry, and physical properties. More specifically, each series consists of pedons having soil horizons that are similar in soil color, soil texture, soil structure, soil pH, consistence, mineral and chemical composition, and arrangement in the soil profile. These result in soils which perform similarly for land use purposes.
随便看	acquisition instinct acquisition laser acquisition latform acquisition method acquisition mode acquisition model acquisition number acquisition of a claim acquisition of all circulating funds through credits acquisition of a patent acquisition of asset acquisition of assets acquisition of assets for cash acquisition of chunks acquisition of claimable assets arisin acquisition of claimable assets arising from loans acquisition of concession acquisition of concessions acquisition of control acquisition of debentures acquisition of development rights acquisition of exchange value acquisition of fixed assets acquisition of foreign currencies acquisition of information