Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)

To reduce the dependence on the sometimes unwise use of synthetic pesticides in fruit and vegetable plantations, the toxicity and repellence of Peganum harmala L. (Zygophyllaceae) acetonic seed extract was assayed against several insect pests. For contact toxicity, 3- to 4-d-old individuals of Aphis...

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Autores principales:	Salari,Elham, Ahmadi,Kamal, Dehyaghobi,Reza Zamani, Purhematy,Amin, Takalloozadeh,Haji Mohammad
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2012
Materias:	topical bioassay aphid species
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392012000100023
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spelling	oai:scielo:S0718-583920120001000232018-10-01Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)Salari,ElhamAhmadi,KamalDehyaghobi,Reza ZamaniPurhematy,AminTakalloozadeh,Haji Mohammad topical bioassay aphid species To reduce the dependence on the sometimes unwise use of synthetic pesticides in fruit and vegetable plantations, the toxicity and repellence of Peganum harmala L. (Zygophyllaceae) acetonic seed extract was assayed against several insect pests. For contact toxicity, 3- to 4-d-old individuals of Aphis fabae Scopoli, A. gossypii Glover, A. nerii Boyer de Fonscolombe, and Myzus persicae (Sulzer) were included, as well as 1- to 7-d-old adult Tribolium castaneum (Herbst). Repellent effect experiments were conducted on adult, 1- to 2- and 3- to 4-d old M.persicae individuals. At 60 mg mL4, the topical bioassay mortality percentage was significantly higher in A. gossypii than in A. fabae and A. nerii after 12-72 h. Mortality of the treatments on M.persicae was 87.1% and 90.0% after 24 and 48 h, respectively, and significantly higher than A. fabae and A. nerii during this period. At 60 mg mL-1, the mortality of T. castaneum was much lower than that of the aphid species. The highest repellent index (over 72%) was observed on 1- to 2-d-old M. persicae individuals.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.72 n.1 20122012-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392012000100023en10.4067/S0718-58392012000100023
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	topical bioassay aphid species
spellingShingle	topical bioassay aphid species Salari,Elham Ahmadi,Kamal Dehyaghobi,Reza Zamani Purhematy,Amin Takalloozadeh,Haji Mohammad Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
description	To reduce the dependence on the sometimes unwise use of synthetic pesticides in fruit and vegetable plantations, the toxicity and repellence of Peganum harmala L. (Zygophyllaceae) acetonic seed extract was assayed against several insect pests. For contact toxicity, 3- to 4-d-old individuals of Aphis fabae Scopoli, A. gossypii Glover, A. nerii Boyer de Fonscolombe, and Myzus persicae (Sulzer) were included, as well as 1- to 7-d-old adult Tribolium castaneum (Herbst). Repellent effect experiments were conducted on adult, 1- to 2- and 3- to 4-d old M.persicae individuals. At 60 mg mL4, the topical bioassay mortality percentage was significantly higher in A. gossypii than in A. fabae and A. nerii after 12-72 h. Mortality of the treatments on M.persicae was 87.1% and 90.0% after 24 and 48 h, respectively, and significantly higher than A. fabae and A. nerii during this period. At 60 mg mL-1, the mortality of T. castaneum was much lower than that of the aphid species. The highest repellent index (over 72%) was observed on 1- to 2-d-old M. persicae individuals.
author	Salari,Elham Ahmadi,Kamal Dehyaghobi,Reza Zamani Purhematy,Amin Takalloozadeh,Haji Mohammad
author_facet	Salari,Elham Ahmadi,Kamal Dehyaghobi,Reza Zamani Purhematy,Amin Takalloozadeh,Haji Mohammad
author_sort	Salari,Elham
title	Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
title_short	Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
title_full	Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
title_fullStr	Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
title_full_unstemmed	Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)
title_sort	toxic and repellent effecto of harmal (peganum harmala l.) acetonic extract on several aphids and tribolium castaneum (herbst)
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392012000100023
work_keys_str_mv	AT salarielham toxicandrepellenteffectoofharmalpeganumharmalalacetonicextractonseveralaphidsandtriboliumcastaneumherbst AT ahmadikamal toxicandrepellenteffectoofharmalpeganumharmalalacetonicextractonseveralaphidsandtriboliumcastaneumherbst AT dehyaghobirezazamani toxicandrepellenteffectoofharmalpeganumharmalalacetonicextractonseveralaphidsandtriboliumcastaneumherbst AT purhematyamin toxicandrepellenteffectoofharmalpeganumharmalalacetonicextractonseveralaphidsandtriboliumcastaneumherbst AT takalloozadehhajimohammad toxicandrepellenteffectoofharmalpeganumharmalalacetonicextractonseveralaphidsandtriboliumcastaneumherbst
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Toxic and Repellent effecto of Harmal (Peganum harmala L.) Acetonic Extract on Several Aphids and Tribolium castaneum (Herbst)

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