Biomaterial Database

Environmental behavior of the herbicide acetochlor in soil. 2003

C Ye

Research Center for Eco-Environmental Sciences, Chinese Academy of Science, Beijing 100085, People's Republic of China.

UI	MeSH Term	Description	Entries
D006540	Herbicides	Pesticides used to destroy unwanted vegetation, especially various types of weeds, grasses (POACEAE), and woody plants. Some plants develop HERBICIDE RESISTANCE.	Algaecide,Algicide,Herbicide,Algaecides,Algicides
D006812	Humic Substances	Organic matter in a state of advanced decay, after passing through the stages of COMPOST and PEAT and before becoming lignite (COAL). It is composed of a heterogenous mixture of compounds including phenolic radicals and acids that polymerize and are not easily separated nor analyzed. (E.A. Ghabbour & G. Davies, eds. Humic Substances, 2001).	Humic Acid,Humic Acids,Humic Substance,Sodium Huminate,Acid, Humic,Acids, Humic,Huminate, Sodium,Substance, Humic,Substances, Humic
D006868	Hydrolysis	The process of cleaving a chemical compound by the addition of a molecule of water.
D000327	Adsorption	The adhesion of gases, liquids, or dissolved solids onto a surface. It includes adsorptive phenomena of bacteria and viruses onto surfaces as well. ABSORPTION into the substance may follow but not necessarily.	Adsorptions
D001673	Biodegradation, Environmental	Elimination of ENVIRONMENTAL POLLUTANTS; PESTICIDES and other waste using living organisms, usually involving intervention of environmental or sanitation engineers.	Bioremediation,Phytoremediation,Natural Attenuation, Pollution,Environmental Biodegradation,Pollution Natural Attenuation
D012989	Soil Pollutants	Substances which pollute the soil. Use for soil pollutants in general or for which there is no specific heading.	Soil Pollutant,Pollutant, Soil,Pollutants, Soil
D013501	Surface-Active Agents	Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.	Surface Active Agent,Surface-Active Agent,Surfactant,Surfactants,Tenside,Amphiphilic Agents,Surface Active Agents,Tensides,Active Agent, Surface,Active Agents, Surface,Agent, Surface Active,Agent, Surface-Active,Agents, Amphiphilic,Agents, Surface Active,Agents, Surface-Active
D014052	Toluidines	Any of three isomeric compounds (ortho-, meta-, and para-) containing a benzene ring with a methyl and amino group attached to it. They are suspected CARCINOGENS.	Aminotoluene