soil amendment

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• Amendment — may refer to:*A change made to a pending motion or bill by a motion to amend *A change made to a previously adopted law or motion *A change made to a contract *Constitutional amendment, a change made to a written constitution *Soil conditioner,… …   Wikipedia

• Soil conditioner — A soil conditioner, also called a soil amendment, is a material added to soil to improve plant growth and health. The type of conditioner added depends on the current soil composition, climate, and the type of plant. Some soils lack nutrients… …   Wikipedia

• Soil conservation — is set of management strategies for prevention of soil being eroded from the earth’s surface or becoming chemically altered by overuse, salinization, acidification, or other chemical soil contamination. The principal approaches these strategies… …   Wikipedia

• amendment — /euh mend meuhnt/, n. 1. the act of amending or the state of being amended. 2. an alteration of or addition to a motion, bill, constitution, etc. 3. a change made by correction, addition, or deletion: The editors made few amendments to the… …   Universalium

• amendment —   Any beneficial material that improves the quality or drainage capacity of a soil, e.g. pumice, perlite, and other inorganic amendments are often added to soil to improve drainage, while organic (sometimes living) components that improve soil… …   Expanded glossary of Cycad terms

• amendment — noun Date: 13th century 1. the act of amending ; correction 2. a material (as compost or sand) that aids plant growth indirectly by improving the condition of the soil 3. a. the process of amending by parliamentary or …   New Collegiate Dictionary

• List of soil topics — *Atriplex (saltbush) *saline seep *salinity in Australia *salting the earth *(saltbush) Atriplex *soil amendment *(soil and water conservation district) conservation district *Soil Association *soil classification *soil conditioner *soil… …   Wikipedia

• List of soil scientists — A soil scientist is a contributor to the science of soil. Soil scientists include agrologists, pedologists and soil classifiers.The following is a list of famous soil scientists * George Nelson Coffey, USA, First in USA to propose that soil is an …   Wikipedia

• Flag Desecration Amendment — The Flag Desecration Amendment, often referred to as the flag burning amendment, is a controversial proposed constitutional amendment to the United States Constitution that would allow the United States Congress to statutorily prohibit expression …   Wikipedia

• San Joaquin (soil) — San Joaquin is an officially designated state insignia, the State Soil of the U.S. state of California.The California Central Valley has more than 500,000 acres (2,000 km²) of San Joaquin soils, named for the south end of that valley. This series …   Wikipedia

• Biochar — is a charcoal produced from biomass that can store carbon. It is of increasing interest because of concerns about global warming caused by emissions of CO2 and other greenhouse gases. In some cases, the term is used specifically to mean biomass… …   Wikipedia