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Jurnal Ilmiah Pertanian ( JIPERTA)

jiperta
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Published by Universitas Medan Area

ISSN : - EISSN : 27220338 DOI : 10.31289

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Jiperta is a Scientific Journal of Agriculture located at the Faculty of Agriculture, University of Medan Area. Journal of Agrotekma presents the results of research with quantitative and qualitative approaches that are sourced on the development of cultivation research of plants and the protection of organic crops that are environmentally friendly and sustainable. It is published twice a year, every March and September.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman

Articles 142 Documents

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Respon pertumbuhan dan produksi tanaman kacang tanah (arachis hypogaea l.) Terhadap pemberian kompos batang jagung dan pupuk organik cair limbah ampas tebu Gepin Sianipar; Asmah Indrawati; Abdul Rahman
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

Peanutes is one of stupple food in Indonesia leading to significant role in national crop. This research is conducted by group Random Draft (RAK) factorial consisting of 2 treatment factors: factor I: Compost stem of corn consists and factor II: Liquid Organic Fertilizer waste sugar cane. The parameters were both representing physiology and production. The results of this research are as follows: the introduction of compost corn stem is not real against the several physiology parameters. The best treatment is at a dose of 250 ml/L (T1) on the parameters of high crop, number of branches, age of flowering, production weight per sample and the production weight per Plot. The treatment of combination of corn stem compost and Liquid Organic Fertilizer from the affected sugar cane is not real on the parameters of crop height, number of branches, age of flowering, production weight per sample, number of pods per sample, and production weight per plot. The best treatment is the delivery of compost rod corn dose 1.5 kg/Plot and Liquid Organic Fertilizer of AmpasTebu dose 750ml/L.

pengaruh pemberian pupuk organik cair kandang kelinci dan kompos limbah baglog pada pertumbuhan bibit Kakao (theobroma cacao l.) Di polibeg Redho Anggara Nubriama; Erwin Pane; Sumihar Hutapea
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Cacao is one of the predominant plantation in Indonesia so that the production should be improved constantly. The purpose of this researce was to obtain data on the growth of cacao seedlings (Theobroma cacao L.) by applying rabbit cage liquid organic fertilizer and composting baglog waste with different doses. This research was carried out at the Medan Area faculty of agriculture experiment area located on the street PBSI No.1 Medan Estate. The research was conducted from July to November 2018. Using Factorial Randomized Group Desing (RGD) with two replications. The first factor tested was rabbit cage liquid organic fertilizer namely U0= without POC, U1= consentration 5% (50 ml POC/liter), U2= consentration 10% (100 ml POC/liter), U3= consentration 15% (150 ml POC/liter). The second factor is baglog waste compost which is L0= without compost baglog waste, L1= 20% baglog compost waste (600g) + 80% top soil (2.400g), L2= 40% baglog compost waste (1.200g) + 60% top soil (1.800g), L3= 60% baglog compost waste (1.800g) + 40% top soil (1.200g). The results showed that administration of baglog waste compost can increase growth ( plant height, number of leaves, stem diameter and canopy wet weight) of cocoa seedlings

Pengaruh Pemberian Berbagai Sumber Biochar dan Berbagai Pupuk Kandang terhadap Pertumbuhan dan Produksi jagung hitam (Zea mays L.) Rikwan Kardo Berutu; Rizal Aziz; Sumihar Hutapea
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Universitas Medan Area

Black corn has its advantage compare to regular corn due to the nutrition component. This could lead the increase of demant to this corn variety. The Effect of providing various biochar sources and various manure on the growthand production of Zea mays black maiz L. The study used factorial randomized block design with two factors, namely the provision of various biochar sources which was combined into several organic fertilizer. Parameters observed were plant height, stem diameter, number of leaves, wet production weight/sample using klobot, wet production weight/plot using klobot,wet production weight/sample without klobot, wet production weight/plot without klobot, dru production weigh of pipil/sample, dry weight of production of onehundred grain pipil. The results of the study showed that the effect of giving various biochar of rice husk corn cobs of candlenut shells did not signficantly affect all observation parameters and various manure, namely cows, chickens and goats also did not significantly affect all observed parameters.

Analisis Efisiensi Pemasaran Ayam Ras Pedaging (Broiler) (Studi Kasus: Kecamatan Gunung Malela Kabupaten Simalungun) Rindi Eka Prastiwi; Retna Astuti; Faoeza Hafiz Saragih
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

The purpose of this research is to know the marketing channel of broiler and to know the level of marketing efficiency of broiler in Gunung Malela Regency, Simalungun. This research is conducted from May to June 2017. This research uses sampling method by way of method of disproportionate stratified random sampling. Thesample of this research was 29 sample which are independent farmers, plasma farmers, partner companies, wholesalers and small traders.Based on the result of the research, there are two pattern of marketing channel of broiler which broiler in the first channel started from independent farmers to big traders to small pedgang and on second channel started from plasma farmers to partner companies, big traders to small traders. The marketing margin of broiler chicken on channel I is bigger compared to marketing channel II which is Rp 6,075 / kg. Channel marketing channels on channel I more efficient that is 0.01% and 0.04%.

Aplikasi biochar cangkang kernel kelapa sawit dan limbah baglog jamur terhadap pertumbuhan dan produksi padi beras merah pada pertanaman karet Jason Hasibuan; Ellen Lumisar Panggabean; Sumihar Hutapea
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

This research was aiming to find out whether the application of biochar palm kernel shell and mushroom baglog waste. The research was conducted by using the Factorial Randomized Group Design (RAK) with 2 treatment factors. The first factor was the biochar of the palm kernel shell and The second factor was the mushroom baglog waste which. The result of this research showed that the treatment of giving biochar to brown rice in rubber plantation had a real effect on the growth of the plant height in the age of 6 MSPT and the weight of production of sample crop and didn’t have a real effect on the production weight per plot, number of tillers, number of panicles of sample crop and the amount of 1000 grains of brown rice. The treatment of giving oyster mushroom baglog tp brown rice in rubber plantation had a real effect on the production of the rice per plot, and the production weight of sample crop and didn’t have a real effect on the growth of the number of the tillers, number of panicles of sample crops, and amount of 1000 grains of brown rice. The combination of both factors didn’t have a real effect on the growth and the production of brown rice.

Respon Pertumbuhan Dan Produksi Beberapa Varietas Jamur Tiram Pada Kombinasi Media Serbuk Limbah Pelepah Kelapa Sawit Dan Serbuk Gergaji Meidaya Bate’e; Ellen Lumisar Panggabean; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

The demand of oyster mushroom has increased. Hence the production should be improved as well. The purpose of research is to know the growth response and production of several varieties of oyster mushroom on the powder media of palm stem waste and sawdust. Research conducted in Sumatra mushroom oyster cultivation. The design used in this study is a Complete Random Design (CRD) factorial that is of 2 factors. The first factor is the composition of the planting media of palm oil and sawdust was conducted with 2 repeats. The Parameter of observation on the study is the percentage of baglogs covered by mycelium (%), the growth of mycelium on the substrate (cm), the age of the body of the fruit (DAI), Number of fruit body (fruit), diameter of the hood (cm2) The stem length of the fruit body (cm) and the wet Harvest weight (g). The results showed that the best treatment for the growth of mycelium and the age of fruit body in total saw dust amd and varieties jamur tiram 58.38 days formation of the first fruit body.

Pengaruh Faktor Sosial Ekonomi Karyawan Pelaksana Terhadap Investasi (Biaya Pendidikan) Anak Chairul Riza Nasution; Yusniar Lubis; Rahma Sari Siregar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

The purpose of this study is to know any socio economic factors that affect investment (education costs) of the children of implementing employees at PTPN III Kebun Hulu, Nagori Village, Banjar Hulu, Ujung Padang District, Simalungun Regency. The sampling method is done by Purposive method. The analytical method used is multiple linear regression test with SPSS 18 tools. Socio-economic factors that affect investment (education costs) simultaneously are age, number of children, funds and education on investment (education costs) at PT Perkebunan Nusantara III Kebun Dusun Hulu. This can be seen from the t test, where t-test 2.333 t-table 2.045 at α = 5%. By parsial age variable not have an effect on to invesment ( expense of education) can be seen test of t, where t-hitung (-1,047) t-tabel (2,045), by parsial variable of amount of child not have an effect on to invesment (expense of education) where t-hitung (-1,568) t-tabel (2,045), by parsial earnings of executor employees not have an effect on to invesment (expense of education) where t-hitung (0,180) t-tabel (2,045), by parsial education variable not have an effect on to invesment (expense of education), where t-hitung (0,910) t-tabel (2,045).

Prospek Pengembangan Agroindustri Minyak Nilam Muhammad Qori Husein; Gustami Harahap; Mitra Musika Lubis
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Universitas Medan Area

The purpose of this study was to determine the feasibility of development of patchouli oil And to identify factors - factors that affect demand for patchouli oil. The sampling method used is a census that is all patchouli oil farmers owning patchouli oil fields and refining. Data Analysis Method used is Cost Analysis.The results showed that the location of patchouli oil refining research effort by the farmers financially feasible to be developed because Value B / C ratio for patchouli oil refining business is 2.28 where the B / C 1, the average profit earned patchouli oil farmers is Rp 45,115,675 / growing season, NPV for patchouli oil refining business is Rp 41,390,526 with interest rate loan or business credit (KUR) is 9% and an initial investment of Rp 19,774,458. Factors that influence patchouli oil are patchouli oil prices and income of patchouli oil farmers but the factors that have a significant effect on patchouli oil production are income, while oil prices have no significant effect on patchouli oil production.

Analisis Kelayakan Usaha Batu Bata (Studi Kasus: Desa Tanjung Mulia Kecamatan Pagar Merbau) Muhammad Arasy; Khairul Saleh; Rahma Sari Siregar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 3, No 2 (2021): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v3i2.756

This study aims to determine the feasibility of the business whether the brick business is feasible to run, the brick-making business using clay and red earth as raw material with diesel fuel for dompleng machines and oil palm bunches and firewood as fuel, knowing the amount of income. , knowing the level of business feasibility in the village of Tanjung Mulia. This research was conducted from October 2020. The determination of the research location was determined purposively because considering the time and reach of the researchers, a sample of 62 brick craftsmen were determined by the census method, the data used were primary data and secondary data. The research method used to determine the availability of inputs (raw materials, capital, labor) and to determine income using income analysis, to analyze business feasibility using the R / C ratio and BEP. The results of the study show that inputs (raw materials, capital, labor) are sufficiently available in the research area. The income from the brick making business is Rp. 18,769,903, - / month. Obtained Net Revenew Cost Ratio (Net R / C Ratio) the value of R / C Ratio is greater than one (R / C 1 or 1.18 1), Break Even Point (BEP) the break even point of the price is at Rp. 310 / pieces of bricks and the breakeven point of production is at 349,998 pieces / month. Based on these results, the brick business in Tanjung Mulia Village, Pagar Merbau District is feasible to run.

Pengaruh Suara Adzan Terhadap Pertumbuhan, Produksi, Dan Kejadian Penyakit Pada Tiga Jenis Tanaman Brassicaceae Agung Jabar Nur; Ahmad Rafiqi Tantawi; Syahbudin Hasibuan
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 3, No 2 (2021): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v3i2.784

Plants can listen to sounds and respond to these sounds by changing metabolic activity. A good sound will have a positive effect on plant metabolism and vice versa. The adhan to prayer is a call to pray and contains good sentences. This study aims to determine the effect of the sound of the adhan on the growth, production, and disease incidence of the Brassicaceae family. This was conducted by performing split plot design which consisted of 2 factors namely plants spesies and the sound of the adhan. The plant species consisted of 3 treatment levels, namely: A1= Mustard greens, A2= Kailan, A3= Pakcoy. Meanwhile, frequency of the adhan consists of 7 levels, namely: B0= without adhan, B1= 2 times a day, B2= 3 times a day, B3= 4 times a day, B4= 5 times a day, and B5= 6 times a day. The results showed that there was a tendency for differences in plant height, leaf area, plant total fresh weight and net weight given the sound of the adhan compared to without sound, but statistically it was not significantly different. The more often the plant is played the sound of the adhan can increase the production of the brassicaceae family.

Page 3 of 15 | Total Record : 142

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Agung Suharyanto

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Program Studi Agroteknologi, Fakultas Pertanian, Universitas Medan Area, Jalan Kolam No. 1, Pasar V, Medan Estate, Sumatera Utara

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Agung Suharyanto

Contact Email agungsuharyanto@staff.uma.ac.id

Phone +628126493527

Journal Mail Official jiperta@uma.ac.id

Editorial Address Program Studi Agroteknologi, Fakultas Pertanian, Universitas Medan Area, Jalan Kolam No. 1, Pasar V, Medan Estate, Sumatera Utara

Location Kota medan, Sumatera utara INDONESIA

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Contact Name
Agung Suharyanto

Contact Email
agungsuharyanto@staff.uma.ac.id

Phone
+628126493527

Journal Mail Official
jiperta@uma.ac.id

Editorial Address
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Medan Area, Jalan Kolam No. 1, Pasar V, Medan Estate, Sumatera Utara

Location
Kota medan,

Sumatera utara

INDONESIA