persistent pesticide

См. также в других словарях:

• Pesticide poisoning — Pesticide poisonings occur when chemicals intended to control a pest affect non target organisms such as humans, wildlife, or bees. Since label directions required by the FIFRA are specifically designed to protect applicators and other humans,… …   Wikipedia

• Pesticide — A cropduster spraying pesticide on a field Pesticides are substances or mixture of substances intended for preventing, destroying, repelling or mitigating any pest.[1] A pesticide may be a chemical unicycle, biological agent (such as a virus or… …   Wikipedia

• Persistent organic pollutant — State parties to the Stockholm Convention on Persistent Organic Pollutants Persistent organic pollutants (POPs) are organic compounds that are resistant to environmental degradation through chemical, biological, and photolytic processes …   Wikipedia

• Persistent generalized lymphadenopathy — The lymphatic system is part of the immune surveillance system. Blood contains fluid and blood cells. The fluid, which may contain suspended foreign material such as bacteria and viruses, seeps through blood vessel walls into the tissues, where… …   Wikipedia

• Biological pesticide — Contents 1 Perceived advantages 2 Perceived disadvantages 3 See also 4 References 5 …   Wikipedia

• Non-pesticide management — Non pesticidal Management (NPM) describes various pest control techniques which do not rely on pesticides. It is used in organic production of foodstuff, as well as in other situations in which the introduction of toxins is undesirable. Instead… …   Wikipedia

• Stockholm Convention on Persistent Organic Pollutants — The logo of the Stockholm Convention Secretariat Type United Nations treaty Signed 23 May 2001 Location Stockholm, Sweden Effective 17 May 2004 Condition Ninety days a …   Wikipedia

• Diels-Alder reaction — The Diels Alder reaction is an organic chemical reaction (specifically, a cycloaddition) between a conjugated diene and a substituted alkene, commonly termed the dienophile, to form a substituted cyclohexene system. [cite journal author = Diels,… …   Wikipedia

• Biotransference — is the process by which a chemical or element is absorbed from one organism by another. It is most commonly due to that organism being eaten.Positive biotransference can lead to biomagnification. For example, a persistent pesticide such as DDT is …   Wikipedia

• Diels–Alder reaction — Named after Otto Paul Hermann Diels Kurt Alder Reaction type Cycloaddition Reaction …   Wikipedia

• Maximum Residue Limit — Pesticide residues on crops are monitored with reference to Maximum Residue Limits (MRL) and are based on analysis of quantity of a given AI remaining on food product samples. The MRL is usually determined by measurement, following a number (in… …   Wikipedia