CD Skripsi

Uji Beberapa Konsentrasi Ekstrak Sirih Cina (Peperomia Pellucida L.) Untuk Mengendalikan Hama Spodoptera Litura F. Pada Tanaman Cabai Merah (Capsicum Annum L.)

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ABSTRACT
Red chili (Capsicum annum L.) is a horticultural crop that is widely cultivated by farmers in Indonesia. Efforts to increase red chili production in Indonesia face various obstacles, is the armyworm (Spodoptera litura F.) attack. Control of this pest can be done by using a vegetable insecticide from the peper elder plant (Peperomia pellucida L.). Research aims to obtain an effective concentration of peper elder extract to control Spodoptera litura on red chili plants. The research was carried out at the Plant Pest Laboratory and Greenhouse, Faculty of Agriculture, Riau University, which was carried out for three months from November 2022 to January 2023. The research was carried out experimentally using a completely randomized design (CRD) consisting of five treatments and four replications so that 20 experimental units were obtained with various concentrations, namely 0 g.l-1 water, 25 g.l-1 water, 50 g.l-1 water, 75 g.l-1 water, 100 g.l-1 water. The results showed that the application of the stems and leaves pepper elder extract concentration of 100 gl-1 water is an effective concentration for controlling S. litura because it can cause a mortality of 85% with an initial time of death of 10.75 hours after application and a lethal time of 50 at 41.25 hours after application. The exact concentration of peper elder extract to kill 50% of Spodoptera litura is 2.39% or the equivalent of 23.9 g.l-1 water.

Keywords: Spodoptera litura F., Peperomia pellucida L., botanical insecticide,
Capsicum annum L.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1806111131

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1806111131

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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