You Searched For: "Insecticides " In Doha Qatar, Heres What We Found...

Category Description

An insecticide is a substance used to kill insects. They include ovicides and larvicides used against insect eggs and larvae, respectively. Insecticides are used in agriculture, medicine, industry and by consumers. Insecticides are claimed to be a major factor behind the increase in agricultural 20th century's productivity. Nearly all insecticides have the potential to significantly alter ecosystems; many are toxic to humans; some concentrate along the food chain. Insecticides can be classified in two major groups: systemic insecticides, which have residual or long term activity; and contact insecticides, which have no residual activity. Furthermore, one can distinguish three types of insecticide. 1. Natural insecticides, such as nicotine, pyrethrum and neem extracts, made by plants as defenses against insects. 2. Inorganic insecticides, which are metals. 3. Organic insecticides, which are organic chemical compounds, mostly working by contact. The mode of action describes how the pesticide kills or inactivates a pest. It provides another way of classifying insecticides. Mode of action is important in understanding whether an insecticide will be toxic to unrelated species, such as fish, birds and mammals. Insecticides may be repellent or non-repellent. Social insects such as ants cannot detect non-repellents and readily crawl through them. As they return to the nest they take insecticide with them and transfer it to their nestmates. Over time, this eliminates all of the ants including the queen. This is slower than some other methods, but usually completely eradicates the ant colony. Insecticides are distinct from non-insecticidal repellents, which repel but do not kill.

44680848
Salwa Rd CITY : DohaP.O.Box : 6695
Basheer A Jubran - Mngr
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44718726
Doha Central Market, Salw CITY : DohaP.O.Box : 9843
Hamad Saad Al Saad - Chairman
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44500441
Opp Vegetable Market, Sal CITY : DohaP.O.Box : 100
Dr Diaa M Abu Watfa - Gen Mngr
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44581760
Al Azizia, Salwa Rd CITY : DohaP.O.Box : 9280
Omar Hejleh - Gen Mngr
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www.rappest.com
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44681810
Salwa Rd CITY : DohaP.O.Box : 3988
Wael M Shtayeh - Mng Dir
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www.trelcolimited.com
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