INSECTICIDAL ACTIVITY OF PLANTS: INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION - Softcover
Synopsis
This study aims to evaluate the insecticidal activity of some plants from the far north of Cameroon. Leaves and/or barks of four local plants (Azadirachta indica, Boswellia dalzeilii, Khaya senegalensis and Ocimum canum) were harvested, dried and ground into powder for the formulation of insecticidal sticks at different doses. Toxicity tests were carried out on adult Culicidae by fumigation. They revealed low mortality rates after 15 minutes of exposure. The persistence due to the smoke of the sticks leads to high mortality rates after 6 and 24 hours of exposure. Mortality rates increased with dose for each plant species. Lethal doses were calculated 6 hours after exposure for each plant powder. Azadirachta indica leaf powder was the most effective because it had the lowest LD50 value of 36.14%. These plant powders can be used as natural insecticides instead of chemical insecticides.
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INSECTICIDAL ACTIVITY OF PLANTS: INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION
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Our Knowledge Publishing, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
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INSECTICIDAL ACTIVITY OF PLANTS: INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION
Published by
Our Knowledge Publishing, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
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Softcover
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INSECTICIDAL ACTIVITY OF PLANTS
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Our Knowledge Publishing Mrz 2023, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This study aims to evaluate the insecticidal activity of some plants from the far north of Cameroon. Leaves and/or barks of four local plants (Azadirachta indica, Boswellia dalzeilii, Khaya senegalensis and Ocimum canum) were harvested, dried and ground into powder for the formulation of insecticidal sticks at different doses. Toxicity tests were carried out on adult Culicidae by fumigation. They revealed low mortality rates after 15 minutes of exposure. The persistence due to the smoke of the sticks leads to high mortality rates after 6 and 24 hours of exposure. Mortality rates increased with dose for each plant species. Lethal doses were calculated 6 hours after exposure for each plant powder. Azadirachta indica leaf powder was the most effective because it had the lowest LD50 value of 36.14%. These plant powders can be used as natural insecticides instead of chemical insecticides. 64 pp. Englisch. Seller Inventory # 9786205801673
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INSECTICIDAL ACTIVITY OF PLANTS: INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION
Published by
Our Knowledge Publishing, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
New
Softcover
Seller: Biblios, Frankfurt am main, HESSE, Germany
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INSECTICIDAL ACTIVITY OF PLANTS
Published by
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ISBN 10: 6205801671
ISBN 13: 9786205801673
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Seller: moluna, Greven, Germany
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sadou IsmaelDr. SADOU ISMAEL is a Senior Researcher at MINRESI in Cameroon and holds a PhD in Agronomy.This study aims to evaluate the insecticidal activity of some plants from the far north of Cameroon. Leaves and/or barks of fo. Seller Inventory # 837316376
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INSECTICIDAL ACTIVITY OF PLANTS
Published by
Our Knowledge Publishing Mär 2023, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This study aims to evaluate the insecticidal activity of some plants from the far north of Cameroon. Leaves and/or barks of four local plants (Azadirachta indica, Boswellia dalzeilii, Khaya senegalensis and Ocimum canum) were harvested, dried and ground into powder for the formulation of insecticidal sticks at different doses. Toxicity tests were carried out on adult Culicidae by fumigation. They revealed low mortality rates after 15 minutes of exposure. The persistence due to the smoke of the sticks leads to high mortality rates after 6 and 24 hours of exposure. Mortality rates increased with dose for each plant species. Lethal doses were calculated 6 hours after exposure for each plant powder. Azadirachta indica leaf powder was the most effective because it had the lowest LD50 value of 36.14%. These plant powders can be used as natural insecticides instead of chemical insecticides.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 64 pp. Englisch. Seller Inventory # 9786205801673
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INSECTICIDAL ACTIVITY OF PLANTS : INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION
Published by
Our Knowledge Publishing, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
New
Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This study aims to evaluate the insecticidal activity of some plants from the far north of Cameroon. Leaves and/or barks of four local plants (Azadirachta indica, Boswellia dalzeilii, Khaya senegalensis and Ocimum canum) were harvested, dried and ground into powder for the formulation of insecticidal sticks at different doses. Toxicity tests were carried out on adult Culicidae by fumigation. They revealed low mortality rates after 15 minutes of exposure. The persistence due to the smoke of the sticks leads to high mortality rates after 6 and 24 hours of exposure. Mortality rates increased with dose for each plant species. Lethal doses were calculated 6 hours after exposure for each plant powder. Azadirachta indica leaf powder was the most effective because it had the lowest LD50 value of 36.14%. These plant powders can be used as natural insecticides instead of chemical insecticides. Seller Inventory # 9786205801673
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INSECTICIDAL ACTIVITY OF PLANTS | INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION
Published by
Our Knowledge Publishing, 2023
ISBN 10: 6205801671
ISBN 13: 9786205801673
New
Taschenbuch
Seller: preigu, Osnabrück, Germany
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Taschenbuch. Condition: Neu. INSECTICIDAL ACTIVITY OF PLANTS | INSECTICIDAL ACTIVITY OF SOME PLANTS IN THE FAR NORTH REGION | Ismael Sadou | Taschenbuch | Englisch | 2023 | Our Knowledge Publishing | EAN 9786205801673 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 126722059