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      Pengujian biji Phaleria macrocarpa sebagai rodentisida nabati terhadap Rattus argentiventer dan Rattus tiomanicus

      Study of Phaleria macrocarpa’s seed as botanical rodenticides for Rattus argentiventer and Rattus tiomanicus

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      Date
      2013
      Author
      Melinda, Lisa
      Priyambodo, Swastiko
      Winarsih, Wiwin
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      Abstract
      Ricefield (Rattus argentiventer) dan wood rats (Rattus tiomanicus) are important pest in rice and oilpalm. Mahkota dewa (Phaleria macrocarpa)’s seed that contain toxins are expected cause a negative effect on rats. Method of trial used no-choice test, with 4 treatments and 10 replications. Rats were necropsied at 14-18 days after treatment for gross pathology observation of organ. The result showed that there was decrease in body weight of rats. Gross pathology examination that hemorrhages was found in stomach and infestines of rats that were given 30% of mahkota dewa’s seed. The use of mahkota dewa’s seed has not been effective to be a botanical rodenticides for ricefield and wood rats.
       
      Tikus Sawah (Rattus argentiventer) dan Tikus Pohon (Rattus tiomanicus) merupakan hama penting pada tanaman padi dan kelapa sawit. Biji mahkota dewa (Phaleria macrocarpa) yang mengandung toksin diharapkan mampu menimbulkan efek negatif pada tikus. Metode pengujian adalah tanpa pilihan dengan 4 perlakuan dan 10 ulangan. Tikus dinekropsi pada 14-18 hari setelah perlakuan untuk mengamati perubahan patologi anatomi organ. Pemberian biji mahkota dewa menurunkan bobot tubuh tikus. Pemeriksaan patologi anatomi menampakkan terjadi pendarahan pada lambung dan usus tikus yang diberi 30% biji mahkota dewa. Penggunaan biji mahkota dewa belum efektif sebagai rodentisida nabati terhadap tikus sawah dan tikus pohon.
       
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      http://repository.ipb.ac.id/handle/123456789/63989
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      Indonesia DSpace Group 
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