Vol. 5 No. 1 (2017): JURNAL ONLINE AGROEKOTEKNOLOGI

Published: 2017-02-02

Articles

Respons Pertumbuhan dan Produksi Berbagai Varietas Ubi Jalar (Ipomoea batatas (L.) Lam) Terhadap Pemberian Kompos Jerami Padi Growth Response and Production Kind of Sweet Potato Varieties (Ipomoea batatas (L.) Lam) by giving Rice Straw Compost

1-7
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Patogenitas Beberapa Cendawan Entomopatogen (Lecanicillium lecanii, Metarhizium anisopliae, dan Beauveria bassiana) terhadap Aphis glycinespadaTanaman Kedelai Pathogenicity of Some Entomophatogen’s Fungus (Lecanicillium lecanii, Metarhizium anisopliae, and Beauveria bassiana) to Aphis glycines on Soybean

Riri Widariyanto, Mukhtar Iskandar Pinem, Fatimah Zahara

8-16
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Respon Pertumbuhan dan Poduksi Bawang Merah (Allium ascalonicum L.) pada Konsentrasi Air Kelapa dan Lama Perendaman Umbi Response of growth and production of onion (Allium ascalonicum L.) on concentration of coconut water and tuber soaking time

Nova Lina Simangunsong, Ratna Rosanty Lahay, Asil Barus

17-26
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Karakteristik Pertumbuhan Vegetatif dari Beberapa Aksesi Tanaman Bangun-Bangun (Plectranthus amboinicus (Lour.) Spreng) Vegetative Growth Characteristic, Sterols and Chlorophyll Content of Some Accessions Indian Borage (Plectranthus amboinicus (Lour.) Spreng)

26-32
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Respons Pertumbuhan dan Produksi Ubi Jalar (Ipomoea batatas L.) Terhadap Tinggi Bedengan dan Dosis Pupuk Kandang Ayam Response in growth and production of sweet potatoes (Ipomoea batatas L.) on seedbed height and dose of chicken manure

33-41
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Pengolahan Red Devil (Amphilophus Labiatus) Waduk Sermo Menjadi Asam Amino Sebagai Sumber Nutrisi Tanaman Durian (Durio Zibethinus) Processing Red Devil (Amphilophus Labiatus) in Sermo Reservoir into Amino Acid As A Source Of Plant Nutrition Durian (Durio Zibethinus)

42-46
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Pemberian Kompos Tandan Kosong Kelapa Sawit dan Pupuk Fosfat Pada Pertanaman Sorgum (Sorghum bicolor (L.) Moench) di Gawangan Karet Application of Empty Fruit Bunches of Oil Palm Compost and Phosphate Fertilizers in Sorghum Planting (Sorghum bicolor (L.) Moench) at Rubber Planting Strip

Oktri Fadhilah Nasution, T. Irmansyah, Eva Sartini Bayu

47-54
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Analisis Pola Pita Andaliman (Zanthoxylum Acanthopodium D.C) Berdasarkan Primer OPD 03, OPD 20, OPC 07, OPM 20, OPN 09 Analysis of PCR amplification of Sumatra’s Andaliman based on RAPD primers OPD 03, OPD 20, OPC 07, OPM 20, OPN 09

55-64
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Pengaruh Perbandingan Media Tanam Kompos Kulit Biji Kopi dan Pemberian Pupuk NPK (15:15:15) Terhadap Pertumbuhan Bibit Kopi (Coffea arabica L.) di Rumah Kaca The Influence of Various Ratio of Coffee Hulls Compost Planting Media and NPK Compound Fertilizer (15:15:15) on Growth of Coffee Seedling (Coffea arabica L.) in Greenhouse

Ananda Laviendi, Jonatan Ginting, Irsal

72-77
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Respons Pertumbuhan dan Produksi Tanaman Kedelai Terhadap Pemberian Pupuk Organik Cair dan Mulsa Response of soybean growth and production on application of liquid organic fertilizer and mulch

Aulia Abdul Rahman, Asil Barus, Rosita Sipayung

85-92
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Pengaruh Curah Hujan dan Hari Hujan Terhadap Produksi Karet Berumur 7, 10 dan 13 Tahun di Kebun Sei Baleh Estate PT. Bakrie Sumatera Plantations, Tbk Influence of Rainfall and Rain Day on Rubber Production 7, 10, 13 Years Aged in Sei Baleh Estate PT. Bakrie Sumatera Plantations, Tbk

Dewi Merantika Sinaga, Irsal, Lisa Mawarni

93-102
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Respon Pertumbuhan Stump Karet (Hevea brassiliensis Muell Arg.) Terhadap Pemberian Zat Pengatur Tumbuh Dengan Cara Pengolesan Di Luka Pemotongan Akar Tunggang Pada Beberapa Komposisi Media Tanam Growth Response of Rubber Stump (Hevea brassiliensis, Muell Arg.) by giving growth regulator by Basting to the Cutting Wound of Taproot on a Variety of Growing Media Composition

Y. Hernawati P, Charloq, Toga Simanungkalit

93-100
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Dinamika Populasi Mesofauna Tanah Akibat Pemberian Beberapa Jenis dan Cara Aplikasi Bahan Organik Pada Piringan Kelapa Sawit Dynamics of Soil Mesofauna Population Cause by Addition Several Kind and Technique Application of Organic Materials on Oil Palm Weed Circle

178-184
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Respons Pertumbuhan dan Produksi Tiga Varietas Ubi Jalar Ungu (Ipomoea batatasL.)Terhadap Pemberian Berbagai Dosis Bokashi Jerami Padi The growth and production responses Three Varieties of purple Sweet Potato (Ipomea batatas L.) on Giving Multiple Doses Bokashi

233
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Hubungan antara Anatomi Daun dengan Ketahanan Penyakit Gugur Daun pada Tanaman Karet (Hevea brassiliensis Muell. Arg)

Rini Junita, Lahmuddin Lubis, Mukhtar Iskandar Pinem, Cici Indriani Dalimunthe

160-166
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Distribusi Peta Awal Serangan Penyakit Jamur Akar Putih (Rigidoporus microporus (Swartz: Fr)) pada Beberapa Perkebunan Karet Rakyat di Kabupaten Asahan Mapping the Distribution Early Attacks of White Root Fungus Disease (Rigidoporus microporus (Swartz: Fr)) at several smallholder’s rubber plantation in Asahan

131-137
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Pengaruh Media Tanam Top Soil, Debu Vulkanik Gunung Sinabung Dan Kompos Jerami Padi Terhadap Pertumbuhan Dan Produksi Tembakau Deli (Nicotiana tabacum L.) The Effect of Planting Media Top Soil, Sinabung Volcanic Ash and Straw Compost on the Growth and Production of Deli Tobacco (Nicotiana tabacum L.)

Jogi Hendro Siahaan, Jonis Ginting, Rosita Sipayung

113-119
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Pengaruh Zat Pengatur Tumbuh dan Komposisi Media Tanam Terhadap Pertumbuhan Okulasi Ubi Kayu Effect of Plant Growth Regulator and Media Composition on Growth Budding Planting Cassava

195-201
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Evaluasi Kesesuaian Lahan Untuk Tanaman Kelapa Sawit (Elaeis guinensis Jack.) dan Kelengkeng (Euphoria longan Lamk.) di Kecamatan Na Ix - X Kabupaten Labuhan Batu Utara The evaluation of land suitability to Palm oil(Elaeis guinensis Jacq.) and Klengkeng (Euphoria longan Lamk.) in NA IX – X Subdistrict Of North Labuhanbatu District.

Rima Rahmadani Munthe, Posma Marbun, Purba Marpaung

144-151
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Perbaikan Beberapa Sifat Fisika Tanah Sawah Ditanami Semangka Melalui Pemberian Bahan Organik Alteration of paddy soil physical properties planting with watermelon through the application of organic materials

Welly M. M. Sihombing, T. Sabrina, Alida Lubis

152-158
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Pengaruh Tepung Cangkang Kepiting Terhadap pH Tanah dan Al-dd Pada Tanah Ultisol Effect of Crab Shell Powder on Soil pH and Al-dd on Ultsiol

Muhammad Rais, Alida Lubis, Supriadi

138-143
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Aplikasi Pupuk SP-36 dan Pupuk Kandang Sapi terhadap Ketersediaan dan Serapan Fosfor pada Tanah Inceptisol Kwala Bekala Application of SP-36 and Cow Manure on the Availability of Phosporus and Phosphorus Uptake on Inceptisol taken from Kwala Bekala

Rino Lindri Chuaca, MMB Damanik, Posma Marbun

167-171
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Pemetaan Tingkat Bahaya Erosi Sub DAS Petani Sumatera Utara Mapping Erosion Level in Petani SubWatershed North Sumatera

Roria Renta Silalahi, Supriadi, Razali

185-193
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Klasifikasi Tanah Di Kecamatan Lumbanjulu Kabupaten Toba Samosir Berdasarkan Keys To Soil Taxonomy 2014 Soil Classification in Subdistrict Lumbanjulu, District of Toba Samosir based on Keys To Soil Taxonomy 2014

Martin Binarta, Purba Marpaung, Sarifuddin

120-130
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Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogea L.) Dengan Beberapa Sistem Olah Tanah dan dan Asosiasi Mikroba Growth and Yield of Peanut (Arachis hypogea L.) to Some Tillage and Addition of Microbe Association

Syukron Hamdalah Siregar, Lisa Mawarni, T. Irmansyah

202-207
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Pertumbuhan dan Produksi Dua Varietas Kacang Tanah (Arachis hypogea L.) terhadap Waktu Aplikasi Pupuk Kandang Sapi Growth And Production Of Two Varieties of Peanuts (Arachis hypogaea L.)The Time of Application of Cow Manure

Muhammad Reiza, T. Irmansyah, Ferry Ezra T. Sitepu

152-159
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Pengaruh Pemberian Pupuk Kandang Ayam, Pupuk Hijau, dan Kapur CaCO3 Pada Tanah Ultisol Terhadap Pertumbuhan Tanaman Jagung The Effect of Chicken Manure, Green Fertilizer and Lime (CaCO3) on Ultisol and Their Effect on the Growth of Corn

Taufik Atmaja, MMB Damanik, Mukhlis

208-215
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Respon Produksi Lateks Dalam Berbagai Waktu Aplikasi Pada Klon Karet Metabolisme Tinggi Terhadap Pemberian Stimulan Etilen Kulit Pisang Di Bawah Bidang Sadap Response of Latex Production At Various Times Application In Quick starter Clone Rubber Plant of Giving Stimulant Ethylene Peel of Banana Below the Tapping

Tomi Sandi Gultom, Charloq, Jonis Ginting, Radite

216-225
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Evaluasi Kesesuaian Lahan Tanaman Padi Sawah, Padi Gogo (Oryza sativa L.), Dan Sorgum (Shorgum bicolor) Di Kecamatan Sei Bamban Kabupaten Serdang Bedagai The evaluation of land suitability on Rice, Upland rice (Oryza sativa L.), and Sorghum Crops (Shorgum bicolor) in Sei Bamban SubDistric of Serdang Bedagai District

Waskito, Purba Marpaunp, Alida Lubis

226-232
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Klasifikasi Tanah Gambut di Dataran Tinggi Toba Classification of Peat Soil at Toba Highland

Dody King T Purba, Mukhlis, Supriadi

103-112
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