CD Skripsi

Uji Beberapa Konsentrasi Ekstrak Daun Sirih Hutan (Piper Aduncum L.) Untuk Mengendalikan Hama Ulat Grayak (Spodoptera Litura F.) (Lepidoptera: Noctuidae) Pada Tanaman Kedelai

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Soybean plants (Glycine max (L.) Merril) is a plant containing high protein and forms the basis of various processed products. Spodoptera litura F. is one of the major pests in soybean plants. To decrease the Spodoptera litura F. by using synthetic insecticides has many negative impact such as resistence, resurgensi and explosion of second pests. Therefore need alternative in pest control techniques such as use organic insecticide derived from Piper aduncum L. The purpose of this research is to get Piper aduncum L. leaf extract concentrate that able to control Spodoptera litura F. at soybean plants. The research was conducted at Laboratory of Plant Pest and Experiment Plantation Area of Faculty of Agriculture University of Riau on September 2013 until December 2013. This research was carried out experimentally by using Completely Randomized Design consisting of 5 treatments with 4 replications. The treatment consisting five level: SRH 0 (no treatments), SRH 1 (concentration of 25 g/l of water), SRH 2 (concentration of 50 g/l of water), SRH 3 (concentration of 75 g/l of water) and SRH 4 (concentration 100 g/l of water). Results showed that the concentration of 100 g/l was able to kill Spodoptera litura F. by 85% total mortality.
Keywords: Glycine max (L.) Merrill, Spodoptera litura F., Piper aduncum L.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 01. 114 (0013)

Penerbit

Pekanbaru : Universitas Riau - Fakultas pertanian - Argoteknologi., 2014

Deskripsi Fisik

xv, 39 hlm.;ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 01. 114 (0013)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

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Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

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