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Journal > Jurnal Perkebunan dan Lahan Tropika > Aktivitas dan Keefektifan Insektisida Berbahan Aktif Majemuk Thiodicarb dan Triflumuron terhadap Hama Ulat Kantong Metisa plana pada Tanaman Kelapa Sawit

 

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Jurnal Perkebunan dan Lahan Tropika
Vol 1, No 2 (2011): PERKEBUNAN DAN LAHAN TROPIKA
Aktivitas dan Keefektifan Insektisida Berbahan Aktif Majemuk Thiodicarb dan Triflumuron terhadap Hama Ulat Kantong Metisa plana pada Tanaman Kelapa Sawit
Article Info   ABSTRACT
Published date:
26 Jul 2012
 
Activity and effectiveness of insecticide mixtures (thiodicarb and triflumuron) against physics caterpillar pests Metisa plana on oil palm plantation. The objectives of this study were to evaluate the joint action of thiodicarb and triflumuron insecticides in the laboratory, and to determine their effectiveness in supressing population of M. plana in the field. The mortality bioassays were conducted by a spraying method.  The results showed that the inseticide mixtures between thiodicarb and triflumuron possessed a sinergistict activity against M. plana larvae with insecticide combination index of 0.49%.  Iinsecticide mixtures at a range dose of 250 - 1250 ml/ha spraying  on oil palm planst effectively suppressed population of M. plana larvae.
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