- nitrogen, phosphorus, potassium
- Agriculture: NPK
Универсальный русско-английский словарь. Академик.ру. 2011.
Универсальный русско-английский словарь. Академик.ру. 2011.
Potassium oxide — Chembox new Name = Potassium oxide ImageFile = Potassium oxide 3D vdW.png ImageSize = 200px ImageName = Potassium oxide IUPACName = Potassium oxide OtherNames = Potassium monoxide Section1 = Chembox Identifiers CASNo = 12136 45 7 Section2 =… … Wikipedia
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
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur … Wikipedia
Phosphorus trifluoride — Chembox new Name = Phosphorus trifluoride ImageFile = Phosphorus trifluoride 2D dimensions.png ImageName = Phosphorus trifluoride ImageFile1 = Phosphorus trifluoride 3D vdW.png ImageName1 = Phosphorus trifluoride IUPACName = Phosphorus… … Wikipedia
Nitrogen deficiency — A young cabbage plant exhibiting nitrogen deficiency. This is about nitrogen compounds in plant nutrition. For shortage of nitrogen compounds in human and animal nutrition, see protein deficiency. All plants require sufficient supplies of… … Wikipedia
phosphorus deficiency — ▪ medical disorder condition in which phosphorus is insufficient or is not utilized properly. Phosphorus is a mineral that is vitally important to the normal metabolism of numerous compounds and (in solution) an acid that, with sulfur, must … Universalium
Compost — ( /ˈ … Wikipedia
Gippsland — is a large rural region in Victoria, Australia. It begins immediately east of the suburbs of Melbourne and stretches to the New South Wales border, lying between the Great Dividing Range to the north and Bass Strait to the south. The region is… … Wikipedia
Viticulture — (from the Latin word for vine ) is the science, production and study of grapes which deals with the series of events that occur in the vineyard. When the grapes are used for winemaking, it is also known as viniculture. It is one branch of the… … Wikipedia
Christmas tree cultivation — A Christmas tree farmer in the U.S. state of Florida explains the pruning and shearing process of cultivation to a government employee. Christmas tree cultivation is an agricultural, forestry, and horticultural occupation which involves growing… … Wikipedia