Heathsville VA Real Estate & Homes For Sale. The median home value in Heathsville, VA is $240,000. This is lower than the county median home value of $245,400. The national median home value is $177,414. The average price of homes sold in Heathsville, VA is $240,000. Approximately 26.23% of Heathsville homes are owned, compared to 0% rented, while 73.77% are vacant. Heathsville real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available.
Soils - Part 6: Phosphorus and Potassium in the Soil. Importance of Phosphorus to Plants. Phosphorus is a component of the complex nucleic acid structure of plants, which regulates protein synthesis. Phosphorus is, therefore, important in cell division and development of new tissue. Phosphorus is also associated with complex energy transformations in the plant. Adding phosphorus to soil low in available phosphorus promotes root growth and winter hardiness, stimulates tillering, and often hastens maturity.
Uses: Some phosphate rock is processed to recover elemental phosphorus. Pure phosphorus is used to make chemicals for use in industry. The most important use of phosphate rock, though, is in the production of phosphate fertilizers for agriculture.Some is used to make calcium phosphate nutritional supplements for animals.Substitutes and Alternative Sources: Phosphorus is so important to life, that there is no substitute for it in agriculture.hosphorus is a very important piece of the DNA and RNA molecules of which all life is formed. It is also important for the development of teeth and bones. The name phosphorus comes from the Greek word phosphoros, which means bringer of light. Phosphorus is mined in the form of phosphate rock.