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Kota madiun,
Jawa timur
INDONESIA
JURNAL AGRI-TEK
Published by Universitas Merdeka Madiun
ISSN : 14115336     EISSN : 25800035     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 72 Documents
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ANALISIS KARAKTERISTIK JARINGAN DAUN DENGAN TINGKAT SERANGAN PENYAKIT BLAS (Pyricularia oryzae Cav.) PADA BEBERAPA GENOTIPE PADI (Oryza sativa L.) Dwi Agustina, Elsa
JURNAL AGRI-TEK Vol 19, No 1 (2018): JURNAL AGRI-TEK
Publisher : JURNAL AGRI-TEK

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Abstract

The use of blast resistant varieties is an effective and environmentally friendly control. The planting of several resistant varieties with different sources of resistance genes can prevent the epidemic cycle of blast disease. Blas disease can reduce rice production by up to 70% and infect all plant stadia stadia such as leaves, shoots, panicles, but rarely found on leaf midrib. Based on the research, it can be concluded that (1) 21 test genotypes showed different responses to leaf blast disease, this can be seen from incubation period, attack intensity and endurance category; (2) The intensity level of genotype K-203, Mekongga, K-56, CMS B, K-76, K-32, K-157, Cibogo, Ciherang, Hipa 8, IR 64, K-162, K-137, K-67, K-132, K-79, K-160 and Inpari 13 correlated with epidermal thickness, but on IR 64 ss genotype this did not occur. Keywords: leaf tissue, leaf blast disease (pyricularia oryzae cav.),  rice genotype (oryza sativa l.)
PENGEMBANGAN ALGORITMA UNTUK PERCEPATAN PROSES KOMPUTASI PARALEL PADA METODE STAGGERED GRID FINITE DIFFERENCE TIME DOMAIN MENGGUNAKAN ARSITEKTUR CUDA GPU Budiman, Arief; Triono, Joko
JURNAL AGRI-TEK Vol 15, No 2 (2014): JURNAL AGRI-TEK
Publisher : JURNAL AGRI-TEK

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Abstract

The utilization of parallel computing architecture with cuda gpu has been shown to speed up the computing process time, hence many scientific activities, database application, geometry application, image processing application use parallel architecture to get better computing performances.However computing time speed was also influenced by the proper algorithms, so then in this research will be developed an algorithm program that would be expected to gain more computing speed time process. On this research will be used a method of 2 dimention stagerred grid finite difference time domain.And tools used in this research is c cuda programming language with microsoft visual studio 2007.Kata kunci : GPU, CUDA, 2D Finite Difference Time Domain Stagerred Grid
Kajian Keanekaragaman Tanaman Di Pekarangan Dalam Peningkatan Agroindustri Perkotaan Di Kota Madiun Mustika Wardhani, Ratna
JURNAL AGRI-TEK Vol 18, No 2 (2017): JURNAL AGRI-TEK
Publisher : JURNAL AGRI-TEK

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Abstract

Crop diversity is an effort to increase the empowerment of yard which is a solution to the problem of limited agricultural land experienced by urban communities. The problem of agroindustry up to now is always faced with obstacles of supply management and quality of raw materials. The expected research objectives are to identify and assess the types of crops planted in the yard and to determine the priority of potential development of agroindustry in Madiun City. The method used in this research is descriptive method, while the Location Samples are chosen purposively based on consideration. The location chosen in this research is Madiun City Region. while the method of data analysis in determining the priority of agroindustry potential that is used is Exponential comparison method (MPE). The results of the research are as follows: (a) In the City of Madiun utilizing the yard is done with the cultivation of Fruit, Vegetable and Medicinal Plants (TOGA), (b) Priority 1 to 3 which is the development potential as raw material agroindustry as follows: 1. Type of Fruit Plants namely Mango, Banana and Papaya, 2 Types of Vegetable Crops namely Chilli, Bayem and Kangkung, 3. Types of Medicinal Plants (TOGA) that is Ginger, Pandan and Sere. (c) Type of Agroindustry Processed Products that can be developed in Madiun City according to the potential of cultivation in the yard is as follows: 1. Types of Crops Fruit can be processed into Fruit Juice, Various Chips, Dodol, Syrup etc, 2. Types of Vegetables Could be processed into Sambel Pecel, Aneka Kripik, Saos etc, 3. Type of Medicinal Plants Medicines can be processed into Syrup, Processed Seasonings, Jamu , Instant Ginger etc.Keywords: Plant Diversity, Backyard, Agroindustry 
Studi Perbandingan Analisis Gaya Gempa Terhadap Struktur Gedung Di Kota Madiun Berdasar SNI 1726 2002 dan RSNI 201X Kholilur Rohman, Rosyid
JURNAL AGRI-TEK Vol 15, No 1 (2014): JURNAL AGRI-TEK
Publisher : JURNAL AGRI-TEK

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Abstract

Planning a building should refer to regulations on the procedures and rules that apply. It's been done socializing RSNI-03-1726-201X which regulates Standar Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung as substitution to SNI-03-1726-2002. The implications of new standart for building need to be done for research. In this study, made building structure model 5 floors with a size 24 x 24 m2. The location of the building in Madiun city and its function as an office. The structure is analyzed with SNI 03-1726-2002 and RSNI-03-1726-201X so that known changes of earthquake load value, distribution of earthquake load on each level, internal force and displacement. Analysis of the structure used ETABS version 9. Results of the analysis shown that earthquake load according to SNI 1726 201X bigger around 27.5% and the distribution of load more bigger on each floor. Internal forces more bigger around 27,67 % in column structure and more bigger 28,56 % on beam structure. Displacement of structure more bigger about 27,99– 30,92 %.Keywords : earthquake load, analysis of structure, internal force, dispalcement
EVALUASI PEJANTAN FRIES HOLLAND DENGAN METODE CONTEMPORARY COMPARISON DAN BEST LINEAR UNBIASED PREDICTION Wahyu Setyaningsih, Dwi
JURNAL AGRI-TEK Vol 18, No 1 (2017): JURNAL AGRI-TEK
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Abstract

Progeny test a study was carried out on five Holstein Friesian Bulls at Artificial Insemination Centre Singosari Malang. The study was based on 234 milk production records of daughter cows. The progeny test was done based on contemporary comparison (CC) and Best Linear Unbiased Prediction (BLUP) methods. The result analysis showed that CC values of D, A, B, F and E bulls were 194,754 kg, 132,321 kg, 108,084 kg, -126,747 kg and -338,985 kg respectively. Therefore Best Linear Unbiased Prediction (BLUP) values of B, B, A, F and E bulls were 93,5 kg, 81,9 kg, -9,1 kg, -67,3 kg and -99,0 kg respectively. There was no significant Spearman’s rank correlation between the CC method and BLUP method. According to the superiority of these methods, it was known that the CC method was still a reliable method for progeny test.Keywords : progeny test, zuriat contemporary comparison, best linear unbiased 
Evaluasi Kekuatan Struktur Atas Gedung SD Madiun Lor 3 Kota Madiun Kholilur Rohman, Rosyid; Rochidajah, Rochidajah
JURNAL AGRI-TEK Vol 16, No 1 (2015): JURNAL AGRI-TEK
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Abstract

Madiun Lor 3 Elementary school building located at Yos Sudarso street in Madiun city. Early this building constructed one floor. Then to fulfil need of classroom planned this building 2 floor. In the process of construction there is doubt in strength of structure. This research focused to evaluation of slab, beam and column based on SNI 2847 2002. Hammer test was be done to slab, beam and column. Field observation result show quality of concrete fc’16 MPa. Steel quality assumed fy 240 MPa. Analysis result indicated that slab structure was strong enough, beam and column structure were strong enough either.Keyword : hammer test, slab, beam, column
UJI PENGGUNAAN MACAM PUPUK ORGANIK CAIR TERHADAP HASIL KEDELAI Herawati, Jajuk; ,, Indarwati
JURNAL AGRI-TEK Vol 17, No 1 (2016): JURNAL AGRI-TEK
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Abstract

Research purposes want to know the influence of application fertilizer liquid organic (POC) to improve the result soybean. Is hypothesized this research is: (1) kind of POC different can provide growth and the results of soybean different; (2) Various POCdifferent can be applied in the soybean plant. The research was conducted using a randomized block design of one factor by treatment as follows: P1 : Without POC ( Control ), P2 : POC Waste Water Hyacinth, P3: POC waste dregs and skin the sugarcane, P4: POC waste coconut coir, P5: POC waste water hyacinth + manure, P6 : POC sugarcane waste dregs + manure + cocopeat, P7: POC waste coconut coir + cocopeat. Each treatment repeated four times, so that was obtained 28 tenement experiment , by using plants 10 sample every tenement. The research note that the treatment poc dregs cane + manure + cocopeat ( P6 ) give heavy dry seed / swaths better than other treatment, Although no different real the treatment poc dregs cane ( P3 ), So also with the potential of the results, Where p6 able to provide the 2,36 tons / ha was p3 able to give a ton / ha 2,12. While in parameters 1.000 the weight , the treatment poc dregs cane + manure + cocopeat ( P6 ) give 1.000 weight of the best, Although no different treatment real with the provision of waste poc dregs and skin cane (P3) or P5.Keywords: Liquid organic fertilizer, and Soybean Production 
POTENSI USAHA PARIWISATA ALAM DI KAWASAN WANAWISATA WADUK PONDOK KABUPATEN NGAWI Puspitawati, Indah Rekyani; Susanto, Anang
JURNAL AGRI-TEK Vol 16, No 2 (2015): JURNAL AGRI-TEK
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Abstract

Ngawi manage wealth of the region with the development of Tourism nature, combining forest areas and reservoirs as a alternative to reduce poverty and reduce the number of pre prosperous. A mix of functions between the main function as a provider of irrigation water and function as a tourist destination . The potential of nature tourism businesses are made public and assisted with the PU department (irrigation) is a form of cooperation to increase the role and participation of the community. Currently the potential of doing business in the business community in Ecotourism Development in the reservoir area cottage heavily dependent on the involvement of stakeholders. Based on the required formation Ecotourism Management Board Reservoir cottage to accommodate the interests of stakeholders. Recommendations from this study were (a) the development of attractions Ecotourism in the reservoir hut, (b) the improvement of infrastructure and services that support the attraction Ecotourism, (c) an increase in the promotion and expansion of market opportunities, (d) an increase in the local economy and the strengthening of resources human and (e) of local government policy support in the development of Ecotourism Keywords: alternative, function, potential, business, society
ANALISIS KOLEKTOR SEDERHANA BERGELOMBANG DENGAN PENAMBAHAN REFLEKTOR TERHADAP KINERJA SOLAR WATER HEATER Sutrisno, Sutrisno; Mustafa, Mustafa
JURNAL AGRI-TEK Vol 15, No 2 (2014): JURNAL AGRI-TEK
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Abstract

Utilization of solar energy has grown rapidly. In this regard has been much research done to obtain maximum results and effective. In this study developed with the addition feflektor corrugated collector. Serves as a heat reflector enhancer on the plate with reflected light, it is intended to add to the heat received by the plate. This research method is done by experiments using two (2) pieces of corrugated plates and PVC plates with the addition of a glass reflector taste, so it can produce more heat. Reflector serves reflect sunlight towards the plate absorber so that more effective heat absorption and maximum. The study concluded that the addition of reflectors make better absorption.Keyword: solar water heater, PVC plate, reflector.
UPAYA MENINGKATKAN KETERAMPILAN BERPIKIR PADA MATA KULIAH MATEMATIKA DENGAN PEMBERDAYAAN BERPIKIR MELALUI PERTANYAAN (PBMP) BAGI MAHASISWA UT POKJAR NGAWI Tresnaningsih, Sri
JURNAL AGRI-TEK Vol 19, No 1 (2018): JURNAL AGRI-TEK
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Abstract

Open University as one of State Universities since the beginning has done different lectures with regular colleges. In Distance Learning Higher Education (PTTJJ) students are required to study independently. Self-learning requires students to learn on their own initiative or initiative. Self-study can be done independently or in groups, either in study groups or in tutorial groups. Self-study will support a learning paradigm centered on Student Center Learning (SCL) students, is not teacher-centered Teacher Center Learning (TCL) teaching. Student-centered learning feels more empowering thinking skills and can construct knowledge. Learning through questioning is one way that can be empowered so that students can construct knowledge. Learning through questioning is one way that can be empowered so that students can construct knowledge. There are several strategies, methods, or models of learning through asking. PBMP (Empowerment of Thinking Through Questions) or TEQ (Thinking Empowerment by Questioning). Mathematics Course (PDGK 4108) consists of 12 modules How tutors can deceive students thinking through questions, so that face-to-face tutorials as much as 8 times can be optimal. Keywords: thinking skills, mathematics, PBMP.

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