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PAS 1
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"Insecticidal activities of methanol and water extracts, obtained from in vitro propagation of Ceratophyllumdemersum L. on maize weevil, SitophiluszeamaisMotschulsky (Coleoptera: Curculionidae) were laboratory studied. In vitro whole plant regeneration was obtained from nodal explants of C. demersum cultured on liquid Murashige and Skoog medium (MS) treated with various combinations of 6-Benzylaminopurine (BAP) and 1-Naphthaleneacetic acid (NAA). Different concentrations (2.5, 5, 10 and 20 mg/ml) of C. demersum extracts were tested. The highest mortality (100%) caused were determined by both extracts at the concentrations of 10 and 20 mg/ml after 96 h of exposure. LC50 of methanol and water extracts after 96 h were 1.720 and 1.015 mg/ml, respectively. It was detected that mortality was correlated with concentration and exposure time. These findings suggest that C. demersum extract could be considered as an effective biocontrol agent and be used as an alternative to chemical insecticides. [Dogan, Muhammet&Emsen, Bugrahan&Aasim, Muhammad &Yildirim, Erol. (2017). Ceratophyllumdemersum L. Extract as a Botanical Insecticide for Controlling the Maize Weevil, SitophiluszeamaisMotschulsky (Coleoptera: Curculionidae). Egyptian journal of pest control. 27. 11-15.] "https://www.researchgate.net/publication/316509482_Ceratophyllum_demersum_L_Extract_as_a_Botanical_Insecticide_for_Controlling_the_Maize_Weevil_Sitophilus_zeamais_Motschulsky_Coleoptera_Curculionidae
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PAS 3
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"By this, the two aquatic plants, especially Ceratophylumdemersum have been identified under natural conditions to be good sequesters of pesticides and agents of improving quality of lake water and therefore reducing the health hazard that may be associated with its potable use by the riparian communities. The phytoremediative ability of aquatic plants must therefore be appreciated and considered as an option in decontamination processes in aquatic media. [S. S. Koranteng,Pesticides Bioconcentration Potential of Aquatic Plants in the Volta Lake, West African Journal of Applied Ecology, vol. 26(SI), 2018 ]" https://www.ajol.info/index.php/wajae/article/view/182518/171895
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Agro Ecological Zone
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Agro Ecological Sub Region (ICAR) Central Highlands (Malwa), Gujarat Plain And Kathiawar Peninsula, Semi-Arid Eco-Region (5.2) , Agro-Climatic Region (Planning Commission) Gujarat plains and hill region (XIII), Agro Climatic Zone (NARP) Middle Gujarat Agro Climatic zone(GJ-3), North Gujarat Zone GJ-5
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Practice ID
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DTP0010000001162
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Annotation ID
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GIAN/GAVL/246
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Reference
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HBN database
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Pest Group
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chewing
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Pest Scientific Names
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Lumbricina
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Technology Transfer Terms
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DIY
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