CD Skripsi

Penggunaan Ekstrak Daun Paitan (Tithonia Diversifolia Grey) Untuk Mengendalikanhama Kutu Daun (Aphis Gossypii Glover)Pada Tanaman Cabai(Capsicum Annum L.)

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Red pepper (Capsicum annuum L.) is an important commodities which have high economic value in Indonesia. Aphis gossypii is a major pest red of pepper plants which cause the production loss between 6 - 25% and reached more than 90% as a virus vector. Using Tithonia diversifolia (Marygold) leaf extract as an insecticide expected to reduce the risk of crop losses by A. gossypii. This research aims to find and obtained the better concentration of T. diversifolia leaf extract to controling A. gossypii on red pepper plants. The research conducted experimentally using a completely randomized design (CRD) with 6 treatments (T. diversifolia leaf extract concentration) and 4 replications. The data were statistically analyzed using variance analysis and tested further with LSD (Least Significant Difference) at the 5% level. The results showed that concentration 4 g/l water of T. diversifolia leaf extract is effective to controlling A. gossypii with a mortality total about 91.67%, the initial death time 2.25 hours and LT50 about 20.25 hours
Keywords : Tithonia diversifolia, Aphis gossypii, Capsicum annum L

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 01.113(0037)

Penerbit

Pekanbaru : Universitas Riau - Fakultas Pertanian - Agroteknologi., 2013

Deskripsi Fisik

xi, 37 hlm.:ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 01.113(0037)

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

Yurnalis

Versi lain/terkait

Lampiran Berkas

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