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All Journal AGROEKOTEKNOLOGI BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Ilmiah Biologi UMA (JIBIOMA)

Emmy Harso Kardhinata

Universitas Sumatera Utara

Author-ID : 2562250

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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IDENTIFICATION AND INVENTORY OF CASSAVA (Manihot esculenta Crantz) IN NORTH SUMATERA Emmy Harso Kardhinata; Edison Purba; Dwi Suryanto; Herla Rusmarilin
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 7, No 1 (2020): August 2020
Publisher : Universitas Medan Area

The study of identification and inventory of cassava accessions was done from August to September 2014 in four districts based on their potential as a center for cassava cultivation, namely Simalungun, Serdang Bedagai, Deli Serdang, Langkat Regency representing the lowlands and Simalungun and Karo Regency representing the highlands. Each district was selected 3 subdistricts and each subdistrict was surveyed 3 villages randomly through the accidental sampling method. Guidance on identifying morphological characters was used by reference from Fukuda, et al. (2010) by giving a score for each character observed. The results of the study obtained 8 genotypes with their respective codes and local names; 1) Sawit (G1), 2) Lampung (G2), 3) Merah (G3), 4) Adira-1 (G4), 5) Kalimantan (G5), 6) Malaysia (G6), 7) Roti (G7) and 8) Klanting (G8). The most common genotype found in the location were Malaysia and Adira-1, while the rarest was Merah. The yield potential at the age of 10 months were Sawit (26,9–30,1 tons/ha), Lampung (29,6–52,6 tons/ha), Merah (54–61,6tons/ha), Adira-1 (34,8–55,0 tons/ha), Kalimantan (15,8–64,2 tons/ha), Malaysia (32,9–64,3 tons/ha), , Roti (24,7–55,5 tons/ha), and Klanting (327,4–49,8 tons/ha).

EVALUASI TOLERANSI TANAMAN KEDELAI (Glycine max (L.) Merrill) REGENERAN M4 HASIL RADIASI SINAR GAMMA TERHADAP SALINITAS Junita Junita Gurning; Emmy Harso Kardhinata; Eva Sartini Bayu
Jurnal Agroekoteknologi Vol 1, No 2 (2013)
Publisher : Universitas Sumatera Utara

High content of NaCl in soil inhibits plant growth and production. Mutation is a technique increase genetic variability in plant, so that getting of tolerance plant to NaCl. The objective of this research was to know response M4 soybeans generation respon result of gamma ray to get tolerance soy to NaCl. The research was conducted at Tanjung Selamat land, Deli Serdang district, in April – June 2012 using factorial randomized block design with 2 factors as population M4 Soybeans generation (0, 10, 20, 30 krad per plant) and NaCl concentration (0, 1500, 3000, 4500 ppm). Parameters measured were plant germination, viability, high of plant, nodes per plant, number of branch at especial bar, root height, weight of dry root, weight of dry leaves, number of pods per plant, number of empty pods per plant and weight of 100 seeds. The results showed dosage of gamma ray on M4 Soybeans generation was affect significantly to plant germination, viability, and high of plant. NaCl concentration affect significantly to viability, and high of plant. The interaction between population M4 Soybeans generation and NaCl concentration affect significantly to plant germination (3,67 days), viability (100%), and high of plant (16.38 cm). Keywords : M4 soybeans, NaCl, gamma radiation

RESPONS PERTUMBUHAN DAN PRODUKSI BEBERAPA VARIETAS KEDELAI HITAM (Glycine max L.) BERDASARKAN UKURAN BIJI Esra Lumbantobing Esra Lumbantobing; Emmy Harso Kardhinata; Rosmayati Rosmayati
Jurnal Agroekoteknologi Vol 1, No 3 (2013)
Publisher : Universitas Sumatera Utara

Growth Respons and Production of Black Soybean Varieties (Glycine max L.) based on Seed Size.Use of yellow soybeans increases as the limited supply of black soybeans. Farmers to plant turnyellow soybean seed in higher production and larger in size than black soybean seed generally small.Size seed effect toward the utilization of soybean. The large seed size tends to be use as industrial rawmaterials while the size of small seeds use as a seed plant back. The aim of this research is toselection the use big size seed and small seed size from some varieties to increase production. Plantedon Community Land Pasar 1 Tanjung Sari, District Medan Selayang, Medan with a height of ± 25meter above sea level on Mei until August 2012. Randomized Block Design from that is varieties(Detam-1, Detam-2, Cikuray, and Mallika) and seed size (small seed size and big seed size) who thetreatment repeatedly 3 times. The parameters observased were plant height, number of branches onmain branches, flowering time, harvest time, number of pods per plant, number of pods containing,number of empty pods, production per plant, number of small size seed per plant, number of mediumsize seed per plant, and number of big size seed per plant. The research showed that the stastisticanalysis that varieties significant effects on plant height, number of branches on main branches,flowering time, harvest time, number of pods per plant, number of pods containing, number of smallsize seed per plant, number of medium size seed per plant, and number of big size seed per plant.

TANGGAP BEBERAPA VARIETAS JAGUNG (Zea mays L.) TERHADAP PEMBERIAN PUPUK ORGANIK Jenni Maria Hutapea Jenni Maria Hutapea Jenni Maria Hutapea; Mbue Kata Bangun Mbue Kata Bangun Mbue Kata Bangun; Emmy Harso Kardhinata
Jurnal Agroekoteknologi Vol 1, No 3 (2013)
Publisher : Universitas Sumatera Utara

Maize is a staple food of rice substitution with a good fibre so that maize requirement alwaysmount every year. But, soil fertility supporting growth and produce the maize downprogressively with the inorganic fertilizer use. For that, required correct variety maize owninggood respon with the organic fertilizer gift. The objective of this research aim to know theresponse on growth and yield some maize varieties to organik fertilizer was done in UPTBalai Benih Induk Tanjung Selamet, Deli Serdang, Medan from April until July 2012. Thisresearch using by Randomized Block Design with two factors. The first factor are threevarieties of maize: V1:Bisma, V2:Pioneer 12, V3:SHS 4. The second factor is organicfertilizer by five levels: G0:(0g/plant),G1:75g/plant,G2:150g/plant,G3:NPK 8,4g andG4:75g/plant+ NPK. Data were analyzed with Analysis of Variance (ANOVA) andcontinued with Tukey test.The result showed that varieties were significantly different to parameters plantheight, wide of leaf, stem of corn and seed of corn. Organic fertilizer was significant differentto plant height, and wide of leaf. The interaction of varieties and organik fertilizer weresignificant effect to seed of corn production.

SELEKSI PROJENI TANAMAN KARET (Hevea brasiliensis Muell. Arg.) DARI HASIL PERSILANGAN TAHUN 2001 – 2003 SEBAGAI PENGHASIL LATEKS DAN KAYU Toni Akbar; Emmy Harso Kardhinata; eva Sartini Bayu; Sekar Woelan
Jurnal Agroekoteknologi Vol 1, No 3 (2013)
Publisher : Universitas Sumatera Utara

The research has been done in ± 54 high sea level at Balai Penelitian Sungei Putih, Pusat PenelitianKaret, Galang, Deli Serdang-North Sumatera Province. The research held in February until July2012. The objective of this research to get the best progeny based on potential of latex yieldcharacteristic and timber yielding of crossing result 2001-2003. This research is done by measuringmean value, maximum value, minimum value, range, class, interval, correlation, 10% and 1%selection intensity. The research used to 1013 progeny on nine years old.Based on selection as latex with 10% selection intensity found 86 progeny, and 1% selectionintensity there are 34 progeny, and found 5 progeny can developed directly because haveproduction above 30 g/t/t. In hence, timber yielding progeny with 10% selection intensity there are132 progeny, and 1% selection intensity got 34 progeny. 15 progeny with 10% selected intensity aslatex and timber yielding namely: 13/01/A, 86/02/B, 41/01/A, 331/01/A, 57/01/A. 577/01/A,639/01/A. 45/02/B, 671/01/A, 239/01/A, 619/01/A, 160/01/A, 139/01/A, 195/01/A, and 423/01/Aand 1% selection intensity there are 3 progeny i.e. 139/01/A. 195/01/A, and 423/01/A.Key words : Hevea brasiliensis, hand pollination, selection, progeny.

EFEKTIVITAS BEBERAPA JENIS FUNGI MIKORIZA ARBUSKULAR TERHADAP PERTUMBUHAN TANAMAN KARET (Hevea brassiliensis Muell. Arg.) DI PEMBIBITAN The effectivity some type Arbuscular Mychorrizal Fungi on rubber (Hevea brassiliensis Muell. Arg.) growth in seedlings Perdana Roy Oksemsa Purba; Nini Rahmawati; Emmy Harso Kardhinata; Asmarlaili Sahar
Jurnal Agroekoteknologi Vol 2, No 2 (2014)
Publisher : Universitas Sumatera Utara

The application of chemical fertilizer is often selected by farmer to increase the rubber growth.However the uses of chemical fertilizer in process of time will bit into land fertility caused the deathof microbe in the ground and the land condition will be solid, it caused root plants can not absorb anutrition. So the application of biological fertilizer like AMF expected to replace chemical fertilizerto increase a rubber growth in continuing time. This research had been conducted in plastic house ofthe Agriculture Faculty, University of North Sumatra (± 25 m asl) from July - September 2013.Method of this research is non factorial randomized block design with 7 treatments, that is the typeof AMF spore (big black AMF spores, small black AMF spores, big yellow AMF spores, smallyellow AMF spores, black indigenous of rubber AMF spores, yellow indigenous of rubber AMFspores, spores of Glomus spp.). Parameters observed were addition of plant height, root volume,weight of dry shoot, weight of dry root and total of spores.The result showed that the addition ofsome type AMF significantly influenced total of spores, but for the other parameters influenced notsignificantly.Keywords : arbuscular mychorrizal fungi, rubber

RESPON BEBERAPA VARIETAS KACANG TANAH ( Arachis hypogaeaL. ) TERHADAP PEMBERIAN PUPUK KANDANG DAN NPK Budi Setiawan; Mbue Kata Bangun; Emmy Harso Kardhinata
Jurnal Agroekoteknologi Vol 2, No 3 (2014)
Publisher : Universitas Sumatera Utara

To study respon of peanut variety againts giving manure and NPK.The Study was conductedin Tumpatan Nibung, Batangkuis, Medan at the height of land ± 25 m above sea level fromApril 2012 to July 2012 using a randomized block design of three factors ie variety(Turangga, banteng), manure ( 0 and 1,6 kg/plot ), and NPK fertilizer ( 0 g/plot, 16 g/plot, 32g/plot ). The parameters measured were plant height, number of branches, number of podscontains perplant, number of empty pods perplant, seed dry weight perplant, dry weight of100 seeds perplant sample production, production perplot.The results showed that thevarieties significantly affect plant height ( 5 MST and 7 MST ). Manure treatment obviousaffect on plant height ( 5 MST ), and the number of empty pods perplant. While significantNPK fertilizer on plant height ( 5 MST , and 7 MST ). As for the interaction between varietywith manure treatment ( V x K ) is only significant effect on plant height parameter 5 MST.Keyword : peanut,variety,manure,fertilizer NPK.

Respons Pertumbuhan dan Produksi Beberapa Varietas Tomat (Lycopersicum esculentum L.) Dataran Rendah Terhadap Pemberian Pupuk Kandang Ayam Ali Zainal Abidin; Emmy Harso Kardhinata; Yusuf Husni
Jurnal Agroekoteknologi Vol 2, No 4 (2014)
Publisher : Universitas Sumatera Utara

The purpose of the study was to determine the growth response and yield of some varieties oflowland tomato (Lycopersicum esculentum L.) under application of chicken manure. The researchwas conducted at Pasar I Tanjung Sari, Medan, of 25 meters above sea level, from June until August2013. The research design is a randomized block design with two factors, tomato varieties; Rempai,Vida and Super King, and chicken manure’s dosages; 0, 250, 500 and 750 g/polybag. Parametersobserved were plant height (cm), the number of fruit per plant, the number of bunches, the numberof fruit per bunch, average fruit weight (g) and heritability. The results showed that tomato varietieshave significant different on plant height, average fruit weight, the number of bunches, the numberof fruit per plant and the number of fruit per bunch, dosage of chicken manure showed significantparameters plan height, the numberof bunches and the number of fruit per bunch. Interaction of bothtreatments gave significant different on plant height, the number of bunches, the number of fruit perplant and the number of fruit per bunch.Key words : lowland tomato variety, chicken manure

Identifikasi Dan Inventarisasi Jenis Tanaman Umbi-Umbian Yang Berpotensi Sebagai Sumber Karbohidrat Alternatif Di Kabupaten Serdang Bedagai Sihol Marito Sibuea; Emmy Harso Kardhinata; Syafruddin Ilyas
Jurnal Agroekoteknologi Vol 2, No 4 (2014)
Publisher : Universitas Sumatera Utara

Dependence on rice as a food source can be reduced by diversification by utilizing tuberous cropsas a potential alternative source of carbohydrates. In Indonesia there are several types of tuberouscrops that have not been consumed as an alternative carbohydrate source. The objective of thisresearch is to obtain an overview of tuberous plants diversity, distribution and cultivationtechniques as an alternative sourceof carbohydrate. This research was conducted at the SerdangBedagai Regency from July to August 2013. The data was collected through survey methodat 3 (three) districts with 3 (three) villages for each. Sampling was done based on judgmentalsampling and accidental sampling. The research found some tuberous crops such as Dioscoreaalata., Dioscorea esculenta.,Colocasia esculenta, Xantosoma sagittifolium, Canna edulis,Maranta arundinacea, Amorphophallus campanulatus, Some crops grow on orchard and some ofthem have been cultivated intensively by farmers.Keyword : identification, inventory, tuberous crops

Respon Pertumbuhan dan Produksi Sawi Hijau Terhadap Pemberian Pupuk Organik Kascing Berlian Limbong; Lollie Agustina P. Putri; Emmy Harso Kardhinata
Jurnal Agroekoteknologi Vol 2, No 4 (2014)
Publisher : Universitas Sumatera Utara

The aimed of this reaserch was to determine the respon of growth and production of mustard(Brassica rapa L.) on the application of organic fertilizers. The research was conducted on the farmfield with ± 25 meters above sea level from Mei to June 2013. Randomized Block Design was usedwith 2 factors, ie: varieties (Green Pakchoy and White Pakchoy) and organic fertilizers (0, 200, 300,400, 500 (g/polybag). The parameters observed were plant height, The number of leaf, leaf area, thebiomass weight of plant, the fresh weight of selling and the harvest index.The result of theobservations showed that varieties have significantly affected of plant height and the number ofleaf. while the organik fertilizer give significant effect to all of the parameters observed.Key word : mustard, variety, organic fertilizers

Co-Authors Abd. Rasyid Syamsuri Afrizal Azali Aji Suteja Ali Zainal Abidin Asmarlaili Sahar Berlian Limbong Budi Setiawan Dedy Perdata Sembiring Diana Sofia Hanafiah DWI SURYANTO Edison Purba Emmy Rosita Esra Lumbantobing Esra Lumbantobing Eva Sartini Bayu Hanifah Mutia Z.N Amrul Heri Arifianto Herla Rusmarilin Hermanto Panjaitan Ida Fauziah Indah Aryanti, Irsal Irsal Jenni Maria Hutapea Jenni Maria Hutapea Jenni Maria Hutapea Junita Junita Gurning Lollie Agustina P Putri Lollie Agustina P. Putri Luthfi Aziz Mahmud Siregar Mbue Kata Bangun Mbue Kata Bangun Mbue Kata Bangun Mbue Kata Bangun Muhammad Fauzi Mulia Frans G. S Nasution, Jamilah Nini Rahmawati Novita Sari Dewi Brahmana Nur Ismayani Nurul Hasanah Perdana Roy Oksemsa Purba Rahmiati Rahmiati Revandy Iskandar Muda Damanik Riyanto Riyanto Rosita Sipayung Rosliana Lubis Rosmayati Rosmayati Roswita Raya Hasibuan Sekar Woelan Sihol Marito Sibuea Toni Akbar Tresya Br Tarigan Tri Juniati Br Ginting Winda Rahayu Yulia Erviana Yusuf Husni

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