TOKSISITAS AKUT BANDOTAN (Ageratum conyzoides ) TERHADAP MORTALITAS KUMBANG JAGUNG (Sitophilus zeamais Motschulsky)

Authors

  • Dian Mutiara Ita Emilia

DOI:

https://doi.org/10.31851/sainmatika.v10i2.403

Abstract

Investigation about Acut  Toxicity of   Bandotan Leaf ( Ageratum conyzoides)  to Mortality Maize Weevil (Sitophilus zeamays) was conducted on Juni – September 2013 in laboratory Biology Faculty of Mathematic  University of PGRI Palembang. Acut tocxicity  test using the maize weveil  bioassay method with a time of 96 hours aplication. The shows that results that leaf of Bandotan were toxic to maize weevil whith  24 hours, 48 hours and  96 hours LC 50 were   29.279 %, 21.610 %  and   16.477  %.

 

Key words ;   Toxicity. Ageratum conyzoides,   Sitophilus zeamais M.).   LC50

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Published

2016-01-30

Issue

Vol. 10 No. 2 (2013): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam

Section

Articles

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