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All Journal PEST Tropical Journal Cropsaver : Journal of Plant Protection Jurnal Online Mahasiswa (JOM) Bidang Pertanian JURNAL AGROTEKNOLOGI Jurnal Solum Jurnal Perlindungan Tanaman Indonesia Wikrama Parahita : Jurnal Pengabdian Masyarakat Jurnal Biologi Tropis JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Riau Journal of Empowerment JURNAL PHOTON Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Unri Conference Series: Agriculture and Food Security Jurnal Entomologi Indonesia Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Jurnal Agronomi Tanaman Tropika (JUATIKA) Akta Agrosia Unri Conference Series: Community Engagement Sagu JOURNAL OF COMMUNITY SERVICES PUBLIC AFFAIRS Dinamika Pertanian
Hafiz Fauzana
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : Sagu

 1 
Pemberian Beberapa Konsentrasi dan Interval Penyemprotan Ekstrak Daun Sirsak terhadap Hama Myzus persicae Sulzer pada Tanaman Cabai Yunel Venita; Hafiz Fauzana; Mukti '
Jurnal Sagu Vol 8, No 01 (2009)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2042.062 KB) | DOI: 10.31258/sagu.v8i01.1114

Abstract

The usage of synthetic insecticide commonly used to control pest has negative impact on human helath and environment. The soursop (Annona muricata L.) leaves had been frequently tested for controlling pest at various concentration and spraying interval. This research was conducted at farmer field at Simpang baru panam, Pekanbaru city. This research was carried out by factorial experiment of group randomized design with two factors, four and two levels, and three repklications. The first factor  was different concentration of soursop leaves extract, and the second factor was the spraying interval was effective to prevent Myzus persicae pest.
Efektifitas Ekstrak Daun Nimba (Azadirachta indica) dengan Pelarut Metanol dan Air terhadap Hama Spodoptera litura F. Hafiz Fauzana; Fifi Puspita
Jurnal Sagu Vol 8, No 01 (2009)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2291.951 KB) | DOI: 10.31258/sagu.v8i01.1112

Abstract

Synthetic insecticide which is commonly used to control pest has negative impact to human health and environment. Besides, it is not effective to prevent pest. However, the usage of insecticide made of plant can provide an alternative because it has less side effects and easy degradation in nature. The Nimba plant (Azadirachta indica) is know to have insecticide element, anti-eating, and able to disturb the growth of insects. This research was carried out at the laboratory of plant protection Faculty of Agriculture and the Laboratory of Biology Faculty of Mathematics and Natural Science, Riau University. The research was carried out by factorial experiment in Completely Randomized Design with three factors, seven levels, and five replications. The three factors were the spraying of nimba leaves extract on the larvae Spodoptera litura by different solvent and water thinner which were methanol solvent and acetone thinner, methanol solvent and water thinner, and water solvent and water thinner. The treatment of each factor resulted in the different extract concentration of nimba leave. Those are 0%, 1%, 3%, 6%, 10%, 15%, and 20%. The result of research proved that nimbi leave extract using methanol solvent and acetone thinner had better result in poisoning pest. At 1% concentration level it was effective to prevent larvae S. litura which was equivalent with the concentration of 15% nimbi leave extract with methanol solvent and water thinner, and also with 20% nimbi leave extract with water solvent and water thinner.
PENGARUH KETINGGIAN TEMPAT DAN MUSIM TERHADAP FLUKTUASI APHID PADA TANAMAN KENTANG Hafiz Fauzana; Syafri Syafei; Ahsol Uasyim; Musliar Kasim
Jurnal Sagu Vol 1, No 01 (2002)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2215.734 KB) | DOI: 10.31258/sagu.v1i01.689

Abstract

The study on the innuence of altitude and season toward aphid population fluctuation inpotato plant. This research was carried out in Rimbo Data, Aia Butunibuak and Sukaraniiareas. Aphid identification was done in Laboratory of Agronomy Study Program, Faculty ofAgriculture, Andalas University, Padang, and in the Research Hall of Fruit Plant, Solok. Theaphid population fluctuation was observed by capturing the aphid flying by installing threetraps of Moerickc tray put in the potato plantation in each area. Treatment of this researchwas in the difference of position altitude of the capture area, viz, Rimbo Data (1,700 mDPL), Aia Batunibuak (1.350 m DPL), and Sukaranii (1.000 in DPL). The research resultshowed that the aphid population in the potato plantation was lower in the area of RimboData (1.700 m DPL) compared with the area of Aia Baturnbuak (1,350 m DPL) and Sukarami(1.000 m DPL). The period witliout aphid was only found in the area of Rimbo Data atOctober, and January, The type of dominant aphid in Rimbo Data was Macrosiphumeiiphorbiae, in Aia Baturnbuak and Sukaranii were Aphis fabae.
Co-Authors ', Mukti , Deviona, , - Wardati Agus Sutikno Agus Sutikno Ahsol Uasyim Al Ikhsan Amri Alfaizal Amdani Parulian Sidauruk Anthony Hamzah AR, Arman Effendi Ardian Ardian Arif Fashli Hakiki Aritonang, Putra Arman Effendi Arnis En Yulia Aurilika Octiyanti Ayubi Alfasiri Betti Andriany Sirait Desi Rahmiaty Pulungan Desita Salbiah Desita Salbiah Dessy Dian Syafitri Destia Salbiah Edhi Martono Eka Putri Agustina El Sahira, Resi Elisa Ester Sirait Erawati, Netti Erlida Ariani Eunike JH Sidauruk F. X. Wagiman Feby Arlen Fetmi Silvina Fifi Puspita Fitriah Sucindra Mefta Fitriana, Melani Fransiscus Xaverius Wagiman Gusmawartati Gusmawartati Hakiki, Arif Fashli Hamid, Imam Ramadhan Hower, Owisen Husnayetti Husnayetti Idwar, Idwar Irfandri Irfandri Irfandri Irfandri Irfandri, Irfandri Irwanto Irwanto Jeltje Hennle Laoh Joni Handoko Joni Irawan Juliani Harahap Kartika Yoga Prasetyani Kortima, Eka Manurung, Yohana Martina Martina Mefta, Fitriah Sucindra Michael Daru Enggar Wiratmoko Miftahul Fadilla Muhammad Ali MUHAMMAD ALI Muhammad Ismed Muhammad Tuah Alamin Hasibuan Mukti ' Murniati . Murniati Murniati Musliar Kasim Nailul Hakim Pamungkas Nelvia Nelvia Nelvia Nelvia Nuratika, Suci Nurjayanti NJ Nurjayanti Pajri Ananta Yudha Pamungkas, Nailul Hakim Pebrianti, Riska Pulungan, Desi Rahmiaty Putra Aritonang Putri, Afra Fadhila Putri, Nela Eka Putri, Ulfa Nabila Rahmadini, Aulia Rahmat Ridho Ramadhoni, Rizky Ramayani, Dwi Rina Novianti Rina Novianti Riska Pebrianti Rita Kurnia Rizki, Nisa Alifia Rizky Aulina Harahap Rizky Ramadhoni Rusli RR Rustam Rusli Rustam Rusli Rustam RUSLI RUSTAM Rusli Rustam Salbiah, Destia Sri Swastika Susilawati Susilawati Susilawati Susilawati Susilawati, Susilawati Syafri Syafei Ustadi Ustadi Very Fernando H Wardati Wardati Wardati Wardati Wardati Wardati Wardati, - Yetti Elfina Yetti Elfina Yobi, Afrila Yunel Venita Zulfatri