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Pest control is the regulation or management of a species defined as a pest; such as any animal, plant or fungus that impacts adversely on human activities or environment. [1] The human response depends on the importance of the damage done and will range from tolerance, through deterrence and management, to attempts to completely eradicate the ...
The word pesticide derives from the Latin pestis (plague) and caedere (kill). [5]The Food and Agriculture Organization (FAO) has defined pesticide as: . any substance or mixture of substances intended for preventing, destroying, or controlling any pest, including vectors of human or animal disease, unwanted species of plants or animals, causing harm during or otherwise interfering with the ...
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 of the use of synthetic toxins, pest control is achieved by biological means.
Mechanical control including tillage and flooding were also used to control weeds. In the late 19th and early 20th centuries, inorganic chemicals such as sulfuric acid , arsenic, copper salts, kerosene and sodium chlorate were used to control weeds, but these chemicals were either toxic, flammable or corrosive and were expensive and ineffective ...
An obvious side effect of using a chemical meant to kill is that one is likely to kill more than just the desired organism. Contact with a sprayed plant or "weed" can have an effect upon local wildlife, most notably insects. A cause for concern is how pests, the reason for pesticide use, are building up a resistance.
Chemical control may refer to: Any method to eradicate or limit the growth of pathogens which transmit disease to animals and plants, especially: Herbicides; Insecticides; Fungicides; In molecular biology, the use of biochemicals to control physiological functions such as breathing and molecular events such as receptor signaling
[1] Entomologists and ecologists have urged the adoption of IPM pest control since the 1970s. [2] IPM is a safer pest control framework than reliance on the use of chemical pesticides, mitigating risks such as: insecticide-induced resurgence, pesticide resistance and (especially food) crop residues. [3] [4] [5] [6]
Chemical control like releasing pheromones into the field to confuse the insects into not being able to find mates and reproduce. [74] Integrated Pest Management: using multiple techniques in tandem to achieve optimal results. [75] Push-pull technique: intercropping with a "push" crop that repels the pest, and planting a "pull" crop on the ...