bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS AWAL KERAGAMAN MOLEKULAR KELAPA SAWIT (Elaies guineensis Jacq.) MENGGUNAKAN LIMA PRIMER SSR (Simple Sequences Repeats)
Authors: Pasaribu Arnen
Published: December 2019

Molecular variance is very important. The information resulted from the analysis at the molecularlevel can advantage as a first step to manage breeding programs. The aim of thisresearch was to determine a molecular variance in palm oil-based on SSR primer usingFR0465, FR391, FR304, FR0350 and FR3693 primers. The research was conducted atTerpadu Laboratory, Faculty of Medicines, North Sumatera University from September 2015to February 2016. Gen Alex ver. 6.501, Power Marker 3.25 and software DARwin SoftwareVersion 6 was used to calculate and analysis. The result of this research showed that the value ofmolecular variants of Palm Oil (E. guineensis) was 62.43%, polymorphic information content(PIC) was 0.338. The measure of fragment about 120 bp – 496 bp. FR02350 has the highest numberof alel and the value of expected heterozygote (He) was 0.685.
DISTRIBUSI HARA DALAM TANAH DAN PRODUKSI AKAR TANAMAN KELAPA SAWIT PADA METODE PEMUPUKAN YANG BERBEDA
Authors: Sutarta Edy Sigit , Winarna  , Yusuf Muhammad Arif
Published: December 2019

The effectiveness of fertilization could be influenced by the type of fertilizer and the rightmethod. There are several methods of fertilization, such as fertilizer applied in pockets andscattered. Relations fertilization method with root distribution of oil palm plantations andnutrients in the soil need to be known, so it can be determined in a more effective method offertilization for oil palm plantations. The observation was performed 1 year after application,includes observation of the soil (physical and chemical properties) and the observation of theroot (primary root, secondary, tertiary). Examples of soil and roots were taken at depths of00-20 cm, 20-40 cm, 40-60 cm, 60-80 cm, and 80-100 cm at a distance of 50 cm, 100 cm,150 cm, 200 cm, 250 cm, 300 cm, 350 cm, 400 cm from the base of the stem. The resultsshowed that the distribution of nutrients in the soil surface is greater than the layerunderneath and root production decreased due to lower soil layers.
POTENSI PRODUKSI HIJAUAN PADA PASTURA ALAMI DI PULAU SAMOSIR KABUPATEN SAMOSIR
Authors: Hanafi Nevy D.
Published: December 2019

Samosir island has potential ruminant livestock development include beef cattle, buffaloes, goatsand horses. This study aims to determine the potential of the forage production on natural pasturesin Samosir, Samosir regency. Research carried on in Samosir in July to October 2016. Assessmentof Forage Feed on pasture land in Samosir includes determining the locations of the study based onaltitude, sampling forages and forage calculate productivity. Location of the study amounted to 15points, at an altitude of 905-1200 meters above sea level there are nine (9) research sites thatSimbolon, Simanindo, Unjur, Garoga, Marlumba, Suhisuhi Dolok, Parbaba Dolok, Onan Runggu,Sabungan Nihuta. While at an altitude up 1200 m above sea level, there are 6 locations includingresearch Tanjungan, Sidihoni, Lintong Sunut, Desa Lumban Simbolon, Sipira 32, dan Sipira 33. Theresults showed that the fresh Production of highest at an altitude 905-1200 meters above sea levelwas 2.048,27 kg/ha/harvest, and production dry matter is 814,43 kg/ha/harvest. Temporarily themean production of fresh ingredients at an altitude up 1200 m above sea level is 1.696,1 kg/ha/harvestand production dry matter is 739,28 kg/ha/harvest. Conclusion altitude on pasture gives effect to theproduction of fresh and dry matter forage.
TABELA AND FISH FARMING ARE LOCAL WISDOMS ETHNIC SUMATERA FOR SUPPORTED ON SUSTAINABLE AGRICULTURE IN NORTH SUMATERA, INDONESIA
Authors: Siregar Ameilia Zuliyanti
Published: December 2019

Direct seeding (Tabela) and fish farming (Minapadi), traditional methods used for producepaddy plantation and animal proteins for sustainable food security in Northern Sumatra weredone. This study was conducted using a combination of methods to the study of literature(data collectively in USU Library and library of USM) and observations in the fields (lowlandand terrace from Langkat district and Smalungun district were conducted since December2016 to March 2017. As much as two types of rice crops (Ciherang and IR 64) are cultivatedshowed the status (prey and predator) of insects in Langkat and Simalungun districtsrespectively. Direct Seed (Tabela) in Langkat agroecosystems applied to irrigated rice, rainfed andtidal land is an alternative model of technology and integrated crop management approach isenvironmentally friendly. Besides, fish farming (Minapadi) was done in Simalungun districtconsumed by the family farmers and partly as sold as additional revenue. The problems areidentified from Tabela and Minapadi farmers in Langkat and Simalungun, consist of technologyadvice is difficult; do not answer problems; innovation technology creates new problems forfarmers due to lack of appropriate with the socio-economic-culture;application of technology requires a high cost while remuneration derived less adequate;systems and counseling strategies are still weak so not able to convey the message properly;indifference farmers to offer new technologies; the existence of uncertainty in control ofresources. Food security system with integrated farming through seeded fields and fish farmingthe concept on three of the management, such as integrated crop management, integrated pestmanagement and integrated nutrient management based on local knowledge should be cultivatedand preserved in Indonesia. The importance of communication, improve interpretation andknowledge of paddy farmers, the adoption of technology and infrastructure empowerment inagriculture, especially in North of Sumatera was increasing the productivity of rice farmers inNorthern Sumatra.
KAJIAN PRODUKTIVITAS TANAMAN AREN BERDASARKAN SIFAT MORFOLOGI TANAMAN PADA SKUEN TINGGI TEMPAT DI KABUPATEN TAPANULI SELATAN
Authors: Harahap Darmadi Erwin
Published: December 2019

Penelitian ini bertujuan Untuk mengetahui hubungan sifat morfologi tanamanterhadap produksinya berdasarkan skuen ketinggian tempat di KabupatenTapanuli Selatan. Lokasi yang menjadi kajian penelitian ini berdasarkan skuentinggi tempat di Daerah Kabupaten Tapanuli Selatan. Sample tanaman diambil diDesa Situmba dan Desa Panabari Kecamatan Tano Tombangan Angkola denganketinggian 0 – 400 m dpl, Desa Pasar Sempurna, Desa Gunungtua, Desa AekNabara Kecamatan Marancar dengan ketinggian 400 – 800 m dpl dan DesaSialaman Julu, Desa Sialaman Jae Kecamatan Sipirok dengan ketinggian > 800 mdpl. Pengamatan terhadap perkembangan morfologi tanaman aren di lapangandilakukan terhadap parameter Tinggi Tanaman, Umur Tanamam, DiameterBatang, Umur Sadapan, Tingkatan Malai, dan Jumlah Klorofil a dan b. Hasilpenelitian menunjukkan bahwa yang paling berpengaruh terhadap produksiproduksi nira adalah Tinggi Tanaman dan Umur tanaman (37,2 %), sedangkanuntuk produksi gula yang paling berpengaruh adalah tinggi tanaman (29,2 %).
Potensi Jamur Endofit terhadap Pertumbuhan dan Produksi Tanaman Cabai (Capsicum annum)
Authors: Marnita Yenni , Lisnawita  , Hasanuddin
Published: December 2019

Jamur endofit merupakan jamur yang hidup di dalam jaringan tanaman sehat tanpa menyebabkangejala atau kerusakan pada tanaman inang. Penelitian ini bertujuan untuk menguji potensi jamurendofit terhadap pertumbuhan dan produksi tanaman cabai melalui metode aplikasi perendamanbenih, perendaman akar, penyemprotan ke daun dan penyemprotan ke buah. Rancangan yangdigunakan adalah Rancangan Acak Kelompok Faktorial dengan 2 faktor, 4 perlakuan dan 3 kaliulangan. Faktor pertama adalah cara aplikasi: perendaman benih (A1), perendaman akar (A2),penyemprotan pada daun (A3), dan penyemprotan pada buah (A4) sedangkan faktor kedua adalahasal isolat: tanpa isolat jamur endofit (E0), isolat jamur endofit dari akar cabai (E1), isolat jamurendofit dari batang cabai (E2), dan isolat jamur endofit dari buah cabai (E3). Aplikasi melaluiperendaman akar dan penyemprotan daun dengan Penicillium sp. memberikan hasil yang baikterhadap pertumbuhan dan aplikasi melalui daun dengan Geotrichum sp. dapat meningkatkanproduksi cabai, sehingga berpotensi untuk dikembangkan sebagai agens hayati.
MORFOFISIOLOGI AKAR MELALUI INTERVAL PENYIRAMAN, PEMBERIAN MIKORIZA DAN MODIFIKASI MEDIA TANAM PADA PEMBIBITAN KAKAO (Theobroma cacao L.)
Authors: Kurniawan Dedi
Published: December 2019

Cacao is an annual plant that plants in tropics and sensitive to the lack of water. This thing indicates the important role of media usage that can absorb and restrain in a large amount of water and also mycorrhizae role that can restrain the necessary of the plant water and increase the seedling's prosperity to stand in the water condition of the low ground. This objective of this experiment purposed to determine the watering interval, concentration of mycorrhizae, and the best growing media for cocoa seedlings. Experiments were carried out in the Kassa house Tobacco Deli and Cane Research Institute Medan, Province of North Sumatera, from July 2016 until October 2016. The design environment that was used in this study was Randomized Block Design with the factorial pattern. The first factor was the watering interval with three levels of watering interval: once of every 1, 3, and 5 days. The second factor was the inoculation of mycorrhizae consists of three levels: without inoculation of mycorrhizae, mycorrhizae inoculant 50 gr/plant and 100 gr/plant. The third factor was the growing media with four levels of growing media: soil, soil + fiber, soil + TKKS, and soil + sludge. Giving the watering interval once every 3 days and application of mycorrhizae with 100 gr/plant concentration on growing media of soil + fiber is the best treatment for the growth of cocoa seedlings.
PENINGKATAN PENDAPATAN PETANI KARET MENGGUNAKAN CABAI RAWIT (Capsicum frutescens Linn.) SEBAGAI TANAMAN SELA (Studi Kasus Di Desa Sembawa, Kecamatan Sembawa, Provinsi Sumatera Selatan)
Authors: Sahuri
Published: December 2019

One alternative effort in order to increase the income of smallholders on immature rubber period was by practicing rubber based mix-cropping with other supporting plants. This research was conducted to observe the growth of girth and the enhanced income of smallholder using cayenne pepper as intercrops with the application of recommendation technology. This study was carried in dry land between rubber trees in Sembawa Village, Sembawa District, South Sumatra from June until October 2014. The treatment was of recommended technologies and farmer’s technologies. The results showed that the application of recommended technologies was significant effect on rubber growth, number of branches, fresh fruit production/plant, and fresh fruit production/1000 m2 ha except for plant height and harvesting time. However, overall the recommendation technology was better than farmer technology. Production of fresh fruit at 650,5 kg /1000 m² higher than farmer technology by 348,9 kg/1000 m². Gains derived by application of cayenne pepper farming technology recommended by IDR 5.456.000/1000 m² larger than IDR 2.704.200/1000 m² farmer technology with the B/C ratio of 1.27 and farming is feasible to be developed with MBCR value of 1.55.
PEMETAAN STATUS HARA P, pH dan C organik TANAH SAWAH DI DESA HILIBADALU KECAMATAN SOGAEADU KABUPATEN NIAS
Authors: Lombu Charlan B
Published: December 2019

The purpose of this research is to survey and mapping nutrient status of total phosphate, available phosphate, soil pH and organic carbon at paddy fields Hilibadalu Village Sogaeadu District Nias Regency and its influence on rice production. Soil samples were analyzed at the Analytical Laboratory of PT Socfindo Indonesia North Sumatera Province. Which began in October to December 2016. The method used is the Free Grid Survey semi-detailed level survey and analysis of nutrient data total phosphate by Acid destruction method (HClO4), available phosphate by Bray II method, soil pH by H2O extraction and organic carbon by Walkley & black method and then interpret to the map nutrient status. The result of research showing that status total phosphate classified by 3 statuses such as medium (81,59 ha), high (81,15 ha) and very high (27,26 ha). Available phosphate classified in 3 nutrient status such as very low (39,11 ha), low (137,40 ha) and medium (13,49 ha). Soil pH classified into 2 statuses such as moderately acidic (30,16 ha) and strongly acidic (159,84 ha). Organic carbon classified by 3 nutrient statuses such as very low (3,06 ha), low (135,84 ha) and medium (51,10 ha). Available phosphate and organic carbon affect rice production in Hilibadalu Village Sogaeadu District Nias Regency.
Karakteristik Pertumbuhan Akar dan Tajuk dua Varietas Lada Perdu (Piper nigrum L.) dengan Perlakuan Cekaman Naungan
Authors: Nasution Siti Aminah , Hanum Chairani , Ginting Jonatan
Published: December 2019

Morphological observations were a preliminary identification for plant adaptation to shading stress. This research was conducted at Cengkeh Turi, North Binjai Subdistrict (32 meters above sea) from April to June 2017, used Split Plot Design. The main plot was shade (0, 25, 50 and 75%) and the sub plot was pepper varieties (Bengkayang and Lokal Binjai). The results showed that two varieties of pepper used have the same responses on the shoot dry weight, root dry weight, number of leaf area. Shading stress treatment had a significant effect on shoot dry weight and the number of leaf areas. Lokal Binjai was more adaptive to shading stress compared to Bengkayang. Light intensity 25% it is a good condition for two varieties of pepper
Pertumbuhan Bawang Merah (Allium ascalonicum L.) Lokal Samosir Pada Berbagai UkuranWadah dan Dosis NPK
Authors: Lubis Hendri Tawar Miko , Ginting Jonis
Published: December 2019

The aims of the research were to study the influence of various size containers and doses of NPK fertilizer on the growth of the shallot. The research was conducted in the greenhouse of Agriculture Faculty, University of Sumatera Utara, Medan, which began from Oktober 15th – October 28th, 2017. The research was arranged by using randomized block design with 2 factors, i.e; size containers 15 cm, 20 cm, 25 cm, and 30 cm and the dose of NPK 0 g, 0.5 g, 1 g, 1.5 g, and 2 g. The parameters observed were plant length, number of leaves and number of tillers. The results showed that all parameters observed were not significantly affected by size container, a dose of NPK and interaction between both treatments until the age of 14 days after planting.
Aktivitas Askorbat Peroksidase dan Tanin pada Tanaman Karet (Hevea brasiliensis Muell. Arg.) Klon PB 260 dan RRIM 921 Kas Parsial dengan Pemberian Antidepresan
Authors: Bapoetra Raihan Zaky , Rosmayati  , Kardhinata E. Harso Kardhinata
Published: December 2019

The aim of the research was to determine the activity of ascorbic peroxide and tannin value on rubber plant clones PB 260 and RRIM 921 with partial Tapping Panel Dryness (TPD) which has been applied with a growth regulator. The results showed that RRIM 921 and PB 260 clones initiate significant value with productivity on 0 and 1 month observed also inactivity of ascorbic peroxide on 1 month observed. Plant condition with healthy and partial TPD showed significant value with tannin on 0 months observed. Positive correlation before the application was on APX and IP (0.060), APX and TSC (0.163), IP with productivity (0.154) and productivity with TSC (0.163). Positive correlation after the application was on APX and tannin (0.057), APX and TSC (0.051), tannin and IP (0.141), IP with productivity (0.316) and productivity with TSC (0.148.)
Pertumbuhan dan Uji Gula Reduksi 5 Isolat Jamur Asal Batang Kelapa Sawit ke Potongan Batang Kelapa Sawit
Authors: Sirait Poltak Mangatur Tua , Sabrina Tengku , Hanafiah Asmarlaili Sahar
Published: December 2019

Fungi is a microorganism that has been widely used to accelerate the rate of decomposition of organic matter. This research was conducted in the soil biology laboratory of the Faculty of Agriculture, University of Sumatera Utara. This study was aimed to examine the potential of fungi isolates derived from palm oil trunks. This research begins by isolating the fungi contained in the cutting of oil palm trunk from the plant rejuvenation. The isolate is purified to obtain a pure culture. Selected isolates were identified by DNA sequencing using PCS 28s ITS and the results were identified as Rhizopus arrhizus Strain ATCC 111450 (A), Rhizopus microspores var rhozopodiformis Strain IFM 46417 (B) Syncephalastrum racemosum isolate VPCI 1857/11) (C), Trichoderma asperellum Strain ATCC 52438 (D), and Trichoderma asperellum Strain G (E). All isolates were applied to sterilized palm oil trunks. The results of this study were Rhizopus microspores var rhozopodiformis Strain IFM 46417 capable of growing well in pH 4, 6, and 8, Trichoderma asperellum Strain G (E) had the fastest growth rate of 64.58 mm / day. Test of cellulase enzyme production by using a method of Fehling A and B aiming at the fungus Trichoderma asperellum Strain G (E) produces the highest cellulase enzyme.
Respons Pertumbuhan Dan Produksi Beberapa Varietas Ubi Jalar (Ipomoea batatas L.) Terhadap Pemberian Kompos Tandan Kosong Kelapa Sawit (TKKS)
Authors: Zulkadifta Tri Andra
Published: December 2019

Sweet potato is a staple food for the population group of Indonesia. This research was conducted in Desa Suka Raya, Pancur Batu, Deli Serdang altitude ± 35 m asl from April to August 2017. This research used a factorial randomized block design with two factors. The first factor was varieties with three kinds is Beta 1 ; Lubuk Pakam genotype and Perbaungan genotype and the second factor was application the provision of compost oil palm empty fruit bunches (CEFB) with four kinds without CEFB compost ; CEFB compost 400 g/plant ; CEFB compost 600 g/plant ; CEFB compost 800 g/plant. The results showed that the treatment of the Lubuk Pakam genotype significantly increased the increase of plant length, number of tubers per sample, tuber length per sample, tuber weight per sample and harvest index. Composting CEFB 800 g/plant crops increases the growth of plant length, plant biomass. The interaction between the treatment of varieties with the provision of compost CEFB of Lubuk Pakam genotype with the giving of 800 g /plant had a significant effect on the increase of plant length and tuber weight per sample.
Tanggap Pertumbuhan Bibit Kopi Robusta (Coffea Robusta L.) Terhadap Berbagai Media Tanam Dan Frekuensi Penyiraman
Authors: Br Sembiring Lia Karlina , Sipayung Rosita , Irsal
Published: December 2019

Massive breeding is often the case with the availability of the amount of water that can be stored on the media. The aim of this research is to know the influence of media and the frequency of watering on the growth of robusta coffee seedlings and to find the best media and optimum watering frequency. This experiment was conducted at the Faculty of Agriculture, University of Sumatera Utara, Medan from June to September 2017. The experimental method used was Factorial Randomized Block Design with 2 treatment factors, ie 1: planting medium ie, topsoil ; topsoil: sand (2: 1); topsoil: rice husk (2: 1), topsoil: charcoal husk (2: 1) and factor 2: watering frequency ie, watered once a day; watered every 4 days; watered 7 days and watered once every 10 days. The variable was plant height, stem diameter, total leaf number, total leaf area, fresh crown weight, canopy dry weight, fresh root weight, root dry weight, longest root, and canopy and root ratio. The results showed that planting media treatment had a significant effect on plant height variables, stem diameter increase, leaf number, total leaf area, fresh crown weight, canopy dry weight, fresh root weight, root dry weight, and root canopy ratio. The best treatment of planting medium was found in topsoil treatment: rice husk (2: 1). The treatment of watering frequency had a significant effect on the stem diameter 2 - 12 of the week after planting move observation variable, total leaf area, fresh crown weight, dry crown weight, fresh root weight, and dry weight of roots. The best treatment frequency of watering hose is watering every 4 days. The interaction between the two treatments had a significant effect on the diameter of the stem diameter variable, the total leaf area and the fresh weight of the canopy.
Jumlah semut Myopopone castaneae (Hymenoptera:Formicidae) yang dihasilkan dengan pakan berbagai instar larva Oryctes rhinoceros L. (Coleoptera: Scarabaidae) di laboratorium
Authors: Waruwu Irena Santy , Marheni  , Lubis Lahmuddin
Published: December 2019

Ants of Myopopone castaneae (Hymenoptera: Formicidae) is a one potential predators of larvae palm stem borer Oryctes rhinoceros L. (Coleoptera: Scarabidae). These ants are able to prey on all stadia of larvae O. rhinoceros L. This research was aimed to know the number of ants Myopopone castaneae (Hymenoptera: Formicidae) generated by feeding the various instar larvae of palm stem borer Oryctes rhinoceros L. (Coleoptera: Scarabaidae) in the laboratory. The research was conducted at Laboratory of Plant Pest, Faculty of Agriculture, University of Sumatera Utara from April until September 2017. This research used nonfactorial Randomize Completely Design with 3 treatments and 6 replications. The results showed that various instar larvae O. rhinoceros was significantly different to number of ants generated. The highest number of ants was instar I (0,67 queen ants, 2,17 male ants, and 68 working ants) dan the lowest number of ants was instar III (0 queen ant, 0 male ant and 65,83 working ant). The highest consumption was instar I (130,17 ants) and lowest one was instar III (73,83 ants). There were three types of ants in colony including queen, male and working ants.
Pemetaan Tingkat Salinitas (Daya Hantar Listrik) Pada Lahan Sawah Tadah Hujan di Desa Durian, Kecamatan Pantai Labu, Kabupaten Deli Serdang
Authors: Prasetya Muhammad Ridho Catur , Razali  , Sarifuddin
Published: December 2019

Penelitian ini bertujuan untuk mendapatkan data tingkat salinitas dan penyebaran pada lahan sawah tadah hujan melalui kegiatan survey di Desa Durian, Kecamatan Pantai Labu, Kabupaten Deli Serdang serta di Laboratorium Sistem Informasi Geografis dan Laboratorium Kimia dan Kesuburan Tanah Fakultas Pertanian Universitas Sumatera Utara. Dilaksanakan pada bulan September sampai dengan Oktober 2017. Penelitian dilakukan dengan metode Survei Grid Bebas dengan tingkat kerapatan 1 sampel tiap 25 ha. Parameter pengamatan Salinitas tanah (Electrical Conductivity), Na-dd (Spektro Flamefotometer) dan pH tanah (Elektroda Potensiometri). Analisis data menggunakan metode Interpolasi. Hasil analisis menunjukkan bahwa penyebaran salinitas tanah memiliki dua kriteria menurut Dobberman dan Fairhurst (2000) yaitu kriteria tinggi dengan luasan 625 ha ( 83,4% ) dan kriteria agak tinggi dengan luasan 125 ha ( 16,6 % ). Setelah diketahui kadar salinitas pada lahan tersebut, pengukuran nilai pH dan Na-dd dilakukan. Nilai pH tanah dan Na-dd pada lahan sawah tadah hujan memiliki pH tanah masam dengan rataan 4.7 dan Nilai Na-dd yang rendah dengan rataan 0,15 me/100, sehingga tanah tersebut dapat diklasifikasikan menjadi tanah Salin.
Skrining Populasi Eleusine Indica Resisten Glifosat Berasal Dari Lahan Jagung di Provinsi Jawa Timur dan Jawa Tengah
Authors: Ramadhanu Rifyal , Purba Edison , Ginting Jonis
Published: December 2019

Glifosat merupakan herbisida umum pada perkebunan sawit. Penggunaan satu jenis herbisida yang berulang-ulang dapat menyebabkan berkembangnya populasi resisten gulma Eleusine indica. Di beberapa pertanaman jagung di Indonesia telah dilaporkan bahwa E. Indica gagal di kendalikan dengan memuaskan. Penelitian ini bertujuan untuk mengadakan penapisan populasi resisten-glifosat pada sejumlah pertanaman jagung di provinsi Jawa Tengah dan Jawa Timur. Biji biji tersebut di bawa ke Universitas Sumatra Utara untuk di uji dengan glifosat. Bibit berdaun 3- 5 helai daun di semprot dengan glifosat dosis 540 g a.e/ha dan 1080 g a.e/ha. Setiap dosis terdiri dari 3 pot dan setiap pot rata rata berisi sebanyak 10 tanaman. Hasil pengujian menunjukkan bahwa dari sebanyak 176 populasi yang di uji ada 64 populasi (36,3%), telah berkembang menjadi resisten, 94 populasi (53,4%) populasi resisten sedang dan 18 populasi (10,2%) sensitif terhadap glifosat dosis 1080 g a.e/ha.
Konfirmasi Resistensi Eleusine indica terhadap Glifosat pada Perkebunan Kelapa Sawit di Kabupaten Langkat
Authors: Tampubolon Koko , Purba Edison
Published: December 2019

Populasi Eleusine indica dari beberapa kebun kelapa sawit sudah dilaporkan resisten-glifosat. Penelitian ini bertujuan untuk memetakan sebaran dan klasifikasi resistensi populasi Eleusine indica resisten-glifosat pada perkebunan kelapa sawit secara menyeluruh di Kabupaten Langkat. Penelitian ini dilaksanakan di Lahan Pusat Penelitian Gulma Fakultas Pertanian Universitas Sumatera Utara pada Oktober 2016 sampai dengan Agustus 2017. Penelitian ini menggunakan herbisida glifosat dengan dosis rekomendasi 720 g b.a./ha dan tiga ulangan. Populasi ESU0 (dari Lapangan Bola Politeknik Negeri Medan) sebagai pembanding. Analisis data menggunakan software IBM SPSS Statistics 20. Hasil penelitian menunjukkan bahwa populasi ESU1.2 (afdeling 9 Kebun Sawit Seberang) memiliki kemampuan bertahan hidup dan bobot kering tertinggi sebesar 92,96% dan 23,52 g. Dari 19 populasi di beberapa kebun kelapa sawit di Kabupaten Langkat terdapat 8 populasi yang tergolong resisten-glifosat (42,11%), 8 populasi yang tergolong moderate/berkembang resisten (42,11%), dan 3 populasi yang tergolong sensitif (15,79%).
Penampilan Fenotipik Buah Durian (Durio zibethinus Murr.) Di Kabupaten Dairi, Sumatera Utara
Authors: Saragih Andre Leo Horathius , Hanafiah Diana Sofia , Siregar Luthfi A.M.
Published: December 2019

Durian fruit is an exotic tropical fruit that has a unique flavor and aroma. Durian fruit is also called the king of fruits are very popular among various societies because of its peculiar taste. This research aimed to identify the morphological characteristic and phylogenetic relationship of durian in Sidikalang and Tanah Pinem district. The research was done at Sidikalang and Tanah Pinem district in November 2016 to February 2017 with survey method using durian descriptor of IPGRI. Sampling technique using purposive sampling with location judgement . The result of research showed that in Sidikalang and Tanah Pinem district there were 25genotipe of durian been identified. The closest relationship is obtained on G14 and G15 originating from Tanah Pinem District with a similarity value of 0,985. The furthest relationship was obtained from G13 and G15 from Tanah Pinem District with the similarity value of 6,115.
Dampak Pemberian Kompos Kulit Durian dan Pupuk Urea Terhadap Beberapa Sifat Kimia Tanah dan Pertumbuhan Tanaman pada Inceptisol Kwala Bekala
Authors: Ichsan Feyzar Nur , Fauzi  , Mukhlis
Published: December 2019

Penelitian ini bertujuan untuk mengetahui dampak pemberian kompos kulit durian dan pupuk urea terhadap beberapa sifat kimia tanah dan pertumbuhan jagung pada tanah Inceptisol Kwala Bekala. Penelitian ini dilakukan di rumah kasa, di Laboratorium Kimia dan Kesuburan Tanah dan Laboratorium Riset dan Teknologi, Fakultas Pertanian, Universitas Sumatera Utara. Rancangan yang digunakan pada penelitian ini disusun dalam Rancangan Acak Kelompok Faktorial yang terdiri dari 2 faktor dengan 2 ulangan. Faktor pertama pupuk urea yaitu : U0 (0 g/polibag), U1 (0,38 g/polibag), U2 (0,75 g/polibag), U3 (1,13 g/polibag) dan faktor kedua kompos kulit durian yaitu : B0 (0 g/polibag), B1 (12,5 g/polibag), B2 (25 g/polibag), B3 (37,5 g/polibag). Hasil penelitian menunjukkan pemberian kompos kulit durian meningkatkan C- organik, bobot kering tajuk, dan bobot kering akar. Pemberian pupuk urea meningkatkan N tanah, tinggi tanaman, dan bobot kering tajuk,. Interaksi pemberian kompos kulit durian dan pupuk urea meningkatkan tinggi tanaman dan bobot kering tajuk.
Pengaruh Jumlah Bibit dan Modifikasi Sistem Tanam Jajar Legowo Terhadap Pertumbuhan dan Produksi Padi Sawah (Oryza sativa L.) Di Desa Tanjung Mulia Kecamatan Tanjung Morawa Kabupaten Deli Serdang
Authors: Simangunsong Elseloni Rotua Afnita , Harahap Erwin Masrul , Lubis Alida
Published: December 2019

Penelitian dilaksanakan di lahan sawah Desa Tanjung Mulia, Kecamatan Tanjung Morawa, Kabupaten Deli Serdang, dimulai dari bulan Mei hingga September 2017 dengan menggunakan metode rancangan acak lengkap faktorial dengan 2 faktor, yaitu faktor pertama jumlah bibit (1 bibit, 2 bibit, 3 bibit) dan faktor kedua populasi tanaman berdasarkan modifikasi sistem tanam jajar legowo (sistem tanam konvensional dengan jarak tanam 30cm x 30cm populasi 35 rumpun per plot, sistem tanam jajar legowo 4:1 dengan jarak tanam 20cm x 20cm populasi 60 rumpun per plot, sistem tanam jajar legowo dengan jarak tanam 10cm x 20cm populasi 114 rumpun per plot, sistem tanam jajar legowo dengan jarak tanam 10cm x 20cm dan disisipi tanaman setiap 10 cm populasi 154 rumpun per plot, sistem tanam jajar legowo dengan jarak tanam 10cm x 10cm populasi 190 rumpun per plot). Luas lahan yang digunakan sebesar 15915,2cm, dengan total plot sebanyak 45 plot, masing-masing plot berukuran 2cm x 1,5cm. Hasil penelitian menunjukkan bahwa penggunaan 1 bibit per rumpun dengan sistem tanam jajar legowo dengan jarak tanam 20cm x 20cm populasi 60 rumpun per plot memberikan pengaruh nyata dalam peningkatan produksi padi sawah. Interaksi antara faktor jumlah bibit dan populasi tanaman secara nyata meningkatkan tinggi tanaman tetapi tidak meningkatkan produksi padi sawah (Oryza sativa L.).
Pengaruh Pemberian Azolla dan Bakteri Pelarut Fosfat Terhadap Pertumbuhan dan Produksi Padi Sawah (Oryza sativa L.) Di Tanah Sulfat Masam
Authors: Syahputra Riandi , Hanafiah Asmarlaili Sahar , Tengku Sabrina
Published: December 2019

Tanah sulfat masam adalah tanah yang bermasalah yang memiliki pH rendah, ketersediaan hara P yang rendah, dan tingginya kelarutan Al. Upaya untuk mengoptimlkan produktivitas tanah sulfat masam adalah melalui pemanfaatan tanaman toleran sulfat masam, mikroorganisme tanah dan pupuk organik. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian azolla dan bakteri pelarut fosfat terhadap pertumbuhan dan produksi padi sawah ( Oryza sativa L. ) di tanah sulfat masam. Penelitian ini dilaksanakan di rumah kaca Fakultas Pertanian Universitas Sumatera Utara di mulai pada bulan September sampai Desember 2017. Rancangan yang digunakan adalah rancangan acak kelompok faktorial dengan 4 ulangan. Faktor pertama pemberian azolla segar dengan 4 taraf, yaitu A0 = 0 g/pot, A1= 30 g/pot, A2= 60 g/pot, A3= 90 g/pot dan faktor kedua bakteri pelarut fosfat dengan 2 taraf, yaitu P0= tanpa bakteri pelarut fosfat dan P1= aplikasi bakteri pelarut fosfat. Hasil penelitian menunjukkan peningkatan dosis azolla mampu meningkatkan pertumbuhan padi sawah, Sedangkan aplikasi bakteri pelarut fosfat mampu meningkatkan pertumbuhan dan produksi tanaman padi. Pemberian azolla segar 60 g/ember dan pemberian bakteri pelarut posfat merupakakan perlakuan terbaik yaitu ( jumlah anakan 4 anakan, jumlah malai 8,25 malai, jumlah gabah berisi 272,5 gabah, bobot bruto gabah kering 6,75 g, bobot jerami kering 18,27 g).
Response on Growth of Oil Palm Seedling (Main Nursery) by Adding Several Amandement, Fertilizer and Sulphate Reduction Bacteria on Acid Sulphate Soils
Authors: Abdi Perdana , Hanafiah Asmarlaili Sahar , Hanum Hamidah
Published: December 2019

Acid sulphate soil has potential to be good agricultural land if the condition meets. Therefore This research was conduct to learn the effect of several amendment, fertilizer and sulphate reduction bacteria (SRB) on the growth of oil palm seedlings and increasing nutrient content of oil plam seedlings.This research did on april 2017 until desember 2017, and used acid sulphate soil from Unit Payarambe PT. Mopoli Raya Aceh Tamiang Indonesia, and used oil palm seedling (3 month old). This research used Randomized Block Design with 3 treatments : Several amandment (without amandement, empty fruit bunches oil palm 30 tonnes/ha, Dolomie 15,8 tonnes/ha), fertilizers (without fertilizer, given fertilizer 2,5grams/seedling), and sulphate reduction bacteria (without SRB and given SRB 15 ml with total population 108/cc) with 6 replication. The results showed that the application empty fruit bunches oil palm compost 30 tonnes/ha increased plant height and stem statiscally significant after 28 weeks application. The best treatment was empty fruit bunches oil palm compost 30 tonnes/ha combined with inoculum of sulphate reduction bacteria.
Keragaan Morfologi dan Kandungan Antosianin Padi Beras Merah (Oryza sativa L.) di Kecamatan Munte dan Kecamatan Payung, Kabupaten Karo
Authors: Winarti Wiwik , Bayu Eva Sartini , Damanik Revandy Iskandar
Published: December 2019

Keragaan morfologi dan kandungan antosianin padi beras merah (Oryza sativa L.) pada Kecamatan Munte dan Kecamatan Payung di Kabupaten Karo. Penelitian ini bertujuan untuk mendapatkan informasi morfologi dan kandungan antosianin padi beras merah (Oryza sativa L.). Penelitian ini dimulai dari Juni 2017dan selesai pada Januari 2018 di kecamatan Munte dan Kecamatan Payung Kabupaten Karo.Metode survei deskriptif menggunakan panduan International Rice Research Institute (IRRI). Teknik penentuan lokasi secara sengaja dan pengamblan sampel secara kebetulan.Uji kandungan antosianin menggunakan metode analitik dengan menghomogenkan sampel. Hasil eksplorasi didapatkan 72 genotipe yang dibagi menjadi tiga lokasi lahan. Berdasaran uji kandungan antosianin didapatkan lahan A memiliki kandungan tertinggi yaitu 0,5 mg/100 g dan terendah yaitu lahan B 0,08 mg/100 g.
Kajian Neraca Air pada Perkebunan Kelapa Sawit Studi Kasus : Kebun Pabatu, PTPN 4
Authors: Susanto Edi , Setiawan Budi Indra , Suharnoto Yuli , Liyantono
Published: December 2019

Penelitian ini bertujuan untuk memperoleh nilai komponen neraca air yang terjadi perkebunan kelapa sawit. Untuk mengetahui neraca air pada perkebunan kelapa sawit digunakan persamaan: P−ETc−Q±ΔS=0 dimana P = jumlah curah hujan (mm), ETc = jumlah evapotranspirasi tanaman, Q = jumlah aliran permukaan (mm) dan ΔS = perubahasan simpanan air (mm). Dari hasil penelitian tentang neraca air pada perkebunan kelapa sawit diperoleh kesimpulan bahwa sumber pasokan air pada lokasi penelitian 100% berasal dari curah hujan sebesar 1661 mm/tahun, dan dari curah hujan tersebut sebesar 1520 mm/tahun atau 91% keluar air sebagai evapotranspirasi tanaman dan 218 mm/tahun atau 13% keluar sebagai aliran permukaan. Secara umum terjadi defisit perubahan simpanan air sebesar -76 mm, hal ini karena terjadi dampak El Niño pada tahun 2015 di lokasi penelitian (wilayah Sumatera).
Testing the nutrient value of chicken manure in the decomposition of Trichoderma viride
Authors: Wahyuni Siti Hardianti , Nst Dini Puspita Yanti
Published: December 2019

Testing the macro nutrient value of chicken manure decomposed by Trichoderma viride. This study aims to determine the value of macro nutrients in chicken manure decomposed by Trichoderma viride. This research was carried out on the field of the Faculty of Agriculture, Graha Nusantara Padangsidimpuan University, from February to August 2018. The results showed that compost with the addition of decomposer Trichoderma viride which was good was 4 weeks (A4), namely organic B = 45.70%, organic C = 91.03, C / N ratio = 11, 13%, total N = 3.51%, total P = 3.41%, total K = 1.58%
Utilization of In Situ Antagonistic Fungus as A Biocontrol Agent of Lasiodiplodia theobromae Causes of Dieback Disease on The Nutmeg Tree in Aceh Selatan
Authors: Susanna  , Sinaga Meity S. , Wiyono Suryo , Triwidodo Hermanu
Published: December 2019

Dieback disease caused by Lasiodiplodia theobromae is an important disease on the nutmeg tree in Aceh Selatan. The disease has been widespread in the district. One alternative to control the disease is the use of antagonistic fungi from the nutmeg tree to inhibit the development of the cause of the disease. In vitro experiments were carried out by evaluating 4 types of antagonistic fungi from the nutmeg tree to L. theobromae. The aim of the study was to determine the potential of in situ soil fungus as an antagonistic agents against L. theobromae, the cause of dieback disease on the nutmeg tree in Aceh Selatan. Microbial isolation using serial dilution method. The fungus test which was successfully isolated as an antagonist candidate was carried out through the dual culture method. The results showed that four fungi namely; Trichoderma harzianum, T. virens, T. asperellum, and Talaromyces pinophilus have the potential as antagonistic agents against pathogens cause dieback disease on the nutmeg tree in Aceh Selatan, with inhibitory power ranging from 66-100% in vitro.
Keragaman Biologi Colletotrichum spp. Penyebab Penyakit Hawar Daun Pada Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) Di Sumatera Utara Bagian Timur
Authors: Faisal Azhari  , Hasanuddin  , Pinem Mukhtar Iskandar
Published: December 2019

Tujuan penelitian ini adalah untuk mengetahui karakteristik konidia Colletotrichum yang diisolasi dari kelapa sawit di daerah penyebaran penyakit hawar daun kelapa sawit di Labuhan Batu Selatan dan Asahan. Penelitian dilakukan di Laboratorium Penyakit Tanaman, Program Studi Agroteknologi, Fakultas Pertanian, Universitas Sumatera Utara dari April 2017 hingga Juli 2017. Selanjutnya, isolat Colletotrichum diinkubasi menggunakan medium agar kentang dektrosa (PDA) dengan 4 tingkatan suhu 200C, 250C, 300C, dan 350C selama 7 hari terang atau gelap. Penelitian dilakukan dengan metode survei dengan panjang dan lebar konidia. Hasil penelitian menunjukkan bahwa inkubasi pada 350C conidia dari semua isolat lebih kecil dari pada 200C, 250C, 300C. Suhu terbaik untuk Colletotrichum conidia dari NL dan DS di 300C dalam terang dan gelap dan AJ di 200C dalam gelap, dalam kondisi ini konidia menjadi lenghty dan meningkatkan lebar. Pada suhu 350C telah mengurangi kebugaran konidia sebagai organ infeksi Colletotrichum.
Prilaku Petani Dalam Pemupukan Kentang (Solanum tuberosum. L) Di Kabupaten Karo Sumatera Utara
Authors: Tarigan Agustoni , Hanum Hamidah
Published: December 2019

Kentang adalah tanaman yang membutuhkan banyak nutrisi untuk pertumbuhan. Penelitian ini bertujuan untuk melihat perilaku petani kentang di Kabupaten Karo dalam menerapkan metode pemupukan kentang dalam produksi kentang di 9 (Sembilan) Sentra Produksi Kabupaten di Kabupaten Karo .. Survei penelitian ini dilakukan pada bulan Juli 2018 hingga September 2018 di 27 desa, 9 kecamatan untuk pusat produksi kentang. Parameter yang diamati adalah dosis pupuk, jenis dan frekuensi aplikasi pupuk. Pola perilaku petani kentang di 27 lokasi penelitian menunjukkan bahwa 42% petani memiliki dua kali frekuensi pemupukan, 29% dipupuk sekali dan 29% dipupuk 3 kali, di mana sebanyak 55% petani menggunakan pupuk tunggal ditambah pupuk majemuk dan 45% menggunakan pupuk majemuk sendiri dengan dosis rata-rata N 191,14 Kg / Ha, P2O5 293,11 Kg / Ha dan K2O sebesar 210,93 kg / ha.
Response of The Growth and production sweet Corn on the Composition of Planting Media
Authors: Tambunan Hon Fiter Fernando , Ginting Jonis , Meiriani
Published: December 2019

Corn is one of the indicator plants that can give response to volcanic dust sinabung. The purpose of this study was to determine the respons of sweet corn plant growth to the composition of planting media (top soil, Sinabung volcanic dust and EFBOP). This research was done at experimental field of Agriculture Faculty of University of Sumatra Utara, Medan at height about 25 mals in August until November2016. The research was using a non-factorial randomized block design which was consisting of 6 treatments of top soil : volcanic dust : EFBOP ratio that is 10 kg : 0 kg : 0 kg (M0), 8 kg : 0 kg : 2 kg (M1), 8 kg : 0,5 kg : 1,5 kg (M2), 8 kg : 1 kg : 1 kg (M3), 8 kg : 1,5 kg : 0,5 kg (M4), and 8 kg : 2 kg : 0 kg (M5). Parameters observed were plant height, flowering age, length and width of leaves, fresh weights, length of cob, diameter of cob, seed line in cob, and number of seeds of cob. The result showed that the ratio of top soil, Sinabung volcanic dust and EFBOP had significanly effect on plant height, long and width of the leaves, fresh weights, length of cob, diameter of cob, seed line in cob, and number of seeds of cob, and had no significant effect on age flowering. The best composition of planting media was M2 with composition 8 kg top soil, 0,5 kg sinabung volcanic dust, and 1,5 kg EFBOP.
Respons Pertumbuhan Vegetatif Binahong (Anredera cordifolia (Ten.) Steenis) Terhadap Aplikasi Pupuk Organik Cair
Authors: Tampubolon Jamson Hasintongan , Hasanah Yaya , Ginting Jonis
Published: December 2019

Penelitian ini bertujuan untuk mengetahui respons pertumbuhan vegetatif binahong terhadap aplikasi pupuk organik cair. Penelitian ini dilaksanakan di Lahan Praktikum Fakultas Pertanian Universitas Sumatera Utara, Medan, pada bulan Januari 2017 hingga April 2017. Metode penelitian menggunakan Rancangan Acak Kelompok non faktorial dengan 6 taraf perlakuan, yaitu : 0; 2,5; 5,0; 7,5; 10,0 dan 12,5 ml/l. Parameter yang diamati adalah Panjang tanaman, jumlah daun, bobot segar tajuk, bobot kering tajuk, bobot segar akar, dan bobot kering akar. Hasil penelitian menunjukkan bahwa pemberian pupuk organik cair dengan konsentrasi 12,5 ml/l memberikan pengaruh nyata meningkatkan pertumbuhan panjang tanaman dan jumlah daun. Pemberian pupuk organik cair dengan konsentrasi 12, 50 ml/l, 2,50 ml/l, 5,00 ml/l, 7,50 ml/l, dan 10 ml/l memberikan pengaruh tidak nyata terhadap konsentrasi pada bobot segar tajuk. Pemberian pupuk organik cair dengan konsentrasi 7,50 ml/l memberikan pengaruh nyata meningkatkan pertumbuhan bobot segar akar dan bobot kering akar.
The Effect of Hydroton Planting Media with Various Organic Material Compositions on the Growth and Productivity of Pakcoy Plants (Brassica Rapa L)
Authors: Dayani Tiara Putri Dwi , Suryadi Edy , Dwiratna Sophia
Published: December 2019

The hydroton planting media that is marketed has the characteristics of low water holding capacity. The addition of organic material in the form of husk charcoal, cocopeat, and compost clay can increase the water holding capacity of the hydroton so that plant productivity increases. This study aims to determine the composition of the best planting media for pakcoy plant growth in hydroponic floating raft systems. The research was carried out at the Rooftop of the Food Building of the Faculty of Agricultural Industrial Technology, Padjadjaran University. The experiment was arranged using a completely randomized design that was repeated four times and seven combinations of treatments. The composition of organic matter is added as much as 2.5% and 5% of each organic material. The variables observed were plant height, the number of leaves, root length, leaf area, wet weight, and stover weight. All data were analyzed using ANOVA followed by DMRT test at the level of 5%. The results showed that the organic matter in hydroton had a role in the parameters of growth and productivity of pakcoy plants compared to hydroton materials without comparing organic matter and the weight of root wet. The treatment of adding organic matter in the form of (husk charcoal, 5%) and (Cocopeat, 5%) is a treatment that affects the root length and weight of root wet.
Screening Gogo Rice Local Aceh Cultivars Drought Tolerant Under Polyetilene Glycol 6000
Authors: Syahril Muhammad , Bahri Syamsul , Suhada Rhido
Published: December 2019

Efforts for increasing rice production nationally, it is necessary to increase the productivity of a land. Utilization of marginal lands like drought land potential to increase rice production nationally. One effort to utilize marginal land like dry land is the use of high-yielding drought tolerant varieties. Until now high-yielding drought tolerant varieties still relatively rare. For this reason, it is necessary to create high-yielding drought tolerant varieties from plant breeding program. One of the standard programs in plant breeding to create high-yielding drought tolerant varieties is provision of genetic material as parental. Local varieties gogo rice Drought-tolerant potential to be used as parental in the plant breeding program to create of high-yielding drought tolerant rice varieties. For this reason, it is necessary to test drought tolerance of local rice cultivars. The study used 10 cultivars exploration results in East Aceh Regency namely Gameso, Sibengkok, Ramos Gunung, Sidol, Sigedul, Rias Kuning, Rias putih, Sibontok, Serumu, and Sileso. Drought tolerance testing using PEG solution (Polyethylene Glycol) 6000 156. 75 g / liter of H2O which is equivalent to the osmotic potential of -3 BAR and aquades as control (0 BAR) an germination stage and early vegetative stage. The results of the study show that 10 cultivars tested in the germination stage, 6 cultivars were selected as drought tolerant cultivars. Furthermore, 6 cultivars tested in the early vegetative stage showed the ability to recover at day 35 and then at day 42 showed no symptoms of drought. 6 drought tolerant cultivars are Gameso, Ramos Gunung, Sigedul, Rias Kuning, Sibontok, and Sileso.
Growth and production response of plant pakcoy (brassica rapa l) on use of nasa light organic fertilizer
Authors: Lisdayani  , Harahap Fitra Syawal , Putri Mustika Sari
Published: December 2019

Pakcoy (Brassica rapa L.) or commonly called mustard spoon includes vegetable plants that are heat resistant, so that they can be planted in the lowlands to highlands The production of packcoy plants experiencing ups and downs in 2010 is the peak production of 141.25 quality / ha and continues to decline to 2014 became 114.35 quality / ha. Efforts to increase packcoy production can be done by using organic fertilizers from agricultural waste, manure, green manure, human waste, and compost instead of nutrient sources. This study aims to determine the response of growth and production of Pakcoy plants to the provision of NASA POC organic fertilizer. This study uses factorial randomized block design consisting of 2 treatment factors, namely: Chicken Cage Organic Fertilizer (A) which consists of 3 levels, namely: A0 = 0 tons / ha, A1 = 15 tons / ha (158 g / polybag), A2 = 30 tons / ha (316 g / polybag). NASA POC concentration (N) consists of 4 levels, namely: N0 = 0% (control), N1 = 1 cc / liter of water, N2 = 2 cc / liter of water, N3 = 3 cc / liter of water. The results showed that NASA's POC showed a significant effect on pakcoy plant height, the use of liquid organic fertilizer dosage (2cc / ltr) had a significant effect on plant height. The highest pakcoy plant height is found in the treatment of N2 (2 cc / ltr) of 25.50 cm. The net weight per plot was obtained at the N2 treatment of 262.92 grams
Pertumbuhan dan Produksi Beberapa Varietas Kedelai (Glycine max L. Merrill) pada Aplikasi Kompos Azolla
Authors: Nazirah Laila
Published: December 2019

Pertumbuhan dan hasil beberapa varietas kedelai (Glycine max L. Merrill) terhadap pemberian pupuk organik (Azolla pinnata). Tujuan untuk mengetahui respon pertumbuhan dan hasil berbagai varietas kedelai terhadap pemberian pupuk kompos Azolla pinnat. Bahan yang digunakan dalam penelitian ini adalah benih kedelai varietas Baluran, Anjasmoro, Kipas Merah, kompos Azolla pinnata, pupuk majemuk Phonska dan Polybag. Metode Penelitian menggunakan rancangan acak kelompok (RAK) pola faktorial. Terdiri dari dua faktor yaitu Faktor pertama adalah jenis varietas, yaitu :V1 = Baluran, V2 = Anjasmoro dan V3 = Kipas Merah. Faktor kedua adalah perlakuan kompos Azolla pinnata, yaitu : A0 = 0 g/polybag, A1 = 20 g/polybag, A2 = 40 g/polybag dan A3 = 60 g/polybag sehingga terdiri dari 12 kombinasi percobaan, masing-masing percobaan terdiri dari 3 ulangan. Perlakuan varietas memberikan pengaruh terhadap tinggi tanaman, jumlah daun trifoliat bobot biji kering dan bobot 100 biji, perbedaan setiap varietas memiliki respon yang berbeda beda terhadap lingkungan tumbuh. Varietas kipas merah (V3) mampu beradaptasi baik dibandingkan dengan verietas anjasmoro (V2) dan baluran (V1) terhadap pertumbuhan tinggi tanaman, jumlah daun trifoliat umur 2, 4, 6 dan 8 MST, bobot biji kering dan 100 biji. Dosis kompos Azolla pinnata 60 g/polybag mampu meningkatkan pertumbuhan dan hasil tanaman.