- soil acidulation
- подкисление почвы
Англо-русский словарь по экологии. 2011.
Англо-русский словарь по экологии. 2011.
nitrogen group element — ▪ chemical elements Introduction any of the chemical elements that constitute Group Va of the periodic table (see Figure >). The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). The elements share… … Universalium