Nur Khasanah
Department Of Plant Protection, Faculty Of Agriculture, University Of Tadulako Jln. Sukarno Hatta Km. 9 Tondo, Palu, Central Sulawesi 49118 Indonesia

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Journal : AGRISAINS

UJI PENDAHULUAN PENGGUNAAN TEPUNG DAUN SEREH (Andropogon nardus) DAN DRINGO (Acorus calamus) TERHADAP MORTALITAS Sitophilus zeamais (Motschulsky) (COLEOPTERA; CURCULIONIDAE) PADA BIJI JAGUNG DI PENYIMPANAN Khasanah, Nur
AgriSains Vol 10, No 1 (2009)
Publisher : FAPETKAN UNTAD

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Abstract

The research aimed to determine sereh (Andropogon nardus) and dringo (Acorus calamus) leaf mash effects on the mortality of Sitophilus zeamais in storage corn seeds. The study used a Completely Randomized Block design with three replicates. The treatments consisted of 1 g sereh and dringo leaf mash, 2 g sereh and dringo leaf mash, 3 g sereh and dringo leaf mash, 4 g sereh and dringo leaf mash, 5 g sereh and dringo leaf mash, and control. The research results indicated that even at the lowest dosage (1 g sereh and dringo leaf mash), the mortality of the tested S. zeamais was quite high (22.50%).Key words : Sitophilus zeamais, sereh (Andropogon nardus), dringo (Acorus calamus)