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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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Identifikasi Potensi Komoditas Unggulan Sektor Peranian Tanaman Pangan. Jurnal Ilmiah Pertanian Eka Handayani; Khairul Saleh; Ellen Panggabean
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

The aim in this study were (i) determine the base region commodity crops in Deli Serdang, (ii) determine differences in the level of competitiveness of commodity crops in Deli Serdang, (iii) determine specialty crops in the district of Deli Serdang, (iv) knowing localization (deployment) crops in Deli Serdang, (v) to determine the trend of food crops in Deli Serdang. The analytical method used is: (a) analysis of location quotient (LQ), (b) Shift Share analysis, (c) the analysis of the coefficient of specialization, (d) analysis of localization, (e) the analysis of the trend. Characteristics deployment commodity crops in Deli Serdang regency does not lead to the principle of specialization and localization. Patterns of production on food crops in Deli Serdang district tends to spread in many regions or districts and no commodity specialization in each district. Results of factor analysis trend commodity crops such as rice, cassava, and maize has a high production level each year, but the commodity sweet potato and peanut production is likely to decline.

Pengaruh Kepemimpinan dan Lingkungan Kerja Terhadap Kinerja Karyawan Pada PT. Sinar Sosro Tanjung Morawa Medan Ahmad Aji Rahman; Yusniar Lubis; Khairul Saleh
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Universitas Medan Area

This study aims to determine the effect of leadership and work environment affect the performance of employees. The proposed hypothesis is the influence of leadership on the performance of the employee, the work environment influence on employee performance and simultaneously also in his second test as well. Samples were production employees at PT.Sinar Sosro Tajung Morawa Medan totaling 30 respondents. The sampling technique was random method. Methods of data collection using random methods, questionnaires, and interviews. Data analysis using Multiple Linear Regression and also using some test that is test validitas, realibity test, t test and f. Based on test results obtained Data Regression that that leadership and work environment greatly affect the performance of the employee, his great influence up to 86% to show that leadership and work environment in Tanjung Morawa at PT.Sinar Sosro very positive effect.

Analisis Curahan Waktu Kerja Istri Nelayan di Dalam dan di Luar Sektor Perikanan Siti Nazariani; Khairul Saleh; Endang Sari Simanullang
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

This thesis purpose to analyze expression total of time working wife inside and outside fishery sector, the factor’s influence time working expression fisherman’s wife inside fishery sector, the factor’s influence time working expression fisherman’s wife outside fishery sector in the Belawan Bahagia district Medan Belawan subdistrict. Method data analysis that used is multiple linear regression analysis. Riset effect showed that the fisherman's wife working hours outside the fisheries sector is greater than devote time work in with the fisherman's wife in the fisheries sector. The factors that influence the working hours in the fisherman's wife in the fisheries sector in the activities peeled shrimp significant are age, number of burden, pay quantity, long working experience. Shellfish peeling activities significant are age, number of burden, pay quantity, long working experience, long education. Shrimp Selling activities significant are age, number of burden, pay quantity, long working experience, long education. Fish drying activities significant are age, number of burden, pay quantity, long working experience, long education. The factors that influence the fisherman's wife working hours outside the fisheries sector significant washing activities are age, number of burden, pay quantity.

Analisis Kepuasan Pengguna Jasa Transportasi Kereta Api Yogi Indra Pramana; Gustami Harahap; Mitra Musika Lubis
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

The purpose of this study is the for knowing the quality of services which include reliability, responsiveness, assurance, empathy, tangibles effect on user satisfaction services of PT Kereta Api Indonesia in Division 1 North Sumatra in the distribution of CPO and for knowing what variable most dominant influence on satisfaction of service users PT Kereta Api Indonesia Division 1 North Sumatra in the distribution of CPO. The sampling method was census method. Respondents in this study is a train service users in the process of distribution of CPO and samples taken between 5 respondents. The data collected are primary data and secondary data. The analytical method used is the analysis of linear regression. Based on the multiple linear analysis in a test based on the level of significance was obtained F count is equal to 5,487 with sig = 0.005. Because sig = 0.000 0.05 indicates that the quality of service simultaneously together or simultaneously have a strong influence (significant) to increase service user satisfaction.

Respon Pemberian Bokhasi Kandang Sapi Dan Berbagai Mulsa Organik terhadap Pertumbuhan dan Produksi Tanaman Pare (Momordica Charantia L.) Anna Millasarah Ritongga; Gusmeizal Gusmeizal; Erwin Pane
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

Bitter melon is fast-growing favorable vegetable these days. Nevertheless, there is limited study about it. The study aims to determine the Response of Giving Bokhasi Cow Cages and Various Organic Mulch Against Growth and Production of Bitter Melon. The study was conducted at the University of Medan Area Experimental Garden on Jl. PBSI No.1 Medan Estate with a height of 23 meters above sea level. The design used in the study was a factorial Split Plot Design (RPT) consisting of 2 factors. The first factor is the provision of organic mulch which is placed as the main plot of 4 treatments, namely: M0: without mulch, M1: rice straw mulch, M2: alang-alang Mulch, M3: rice husk mulch and the second factor is the provision of cattle cages placed as a subplot of 4 treatments, namely: B0: without bokhasi cowshed, B1: bokhasi cowshed 10 tons/ha, B2: bokhasi cowshed 20 tons/ha, B3: bokhasi cowshed 30 tons/ha. This research with 3 replications. Observation parameters of plant height, number of leaves, fruit length, number of fruits, fruit wrap, sample weight, and plot weight. The results showed that: 1) Organic mulch administration significantly affected plant height observations with the best treatment of M1 (rice straw mulch). 2) Giving bokhasi cowshed significantly affected all parameters. 3) The results of the interaction analysis have a significant effect on observing the weight of the sample with the best treatment of M3B3 (rice husk mulch + bokhasi cattle cage 30 tons /ha).

Efektivitas Penggunaan Bokashi Blotong Tebu dan Pemberian Pupuk Organik Cair Kulit Nanas Terhadap Produktifitas Tanaman Kecipir (Psophocarpus tetragonolobus L.) Muhammad Jusfar Simajuntak; Syahbudin Hasibuan; Maimunah Maimunah
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Cowpeas is becoming rare, hence it has to be planted again to some reasons. This research aims to know the growth and production of cowpeas with Bokashi use of sugarcane filter cake and liquid organic fertilizer pineapple skin that have been implemented at the Faculty of Agriculture Experimental Station Road PBSI Area Terrain 1 Terrain Estate, District Percut Sei Tuan from March to July 2019. Methods the research in this research is a randomized block design factorial, with 2 (two) treatment factors, namely: 1) factors bokashi cane filter cake (T) and Organic Liquid Fertilizer Factors pineapple skin (S), each treatment was repeated 2 times so that there are 32 experimental plots. Each experimental plot consisted of eight plants with four plant samples. The results of this research indicate that the use of Bokashi blotong cane very significant effect on the number of pods persample but did not significantly affect stem diameter, length of pods persampel, heavy pods persampel and production perplot, fertilizer liquid organic pineapple skin very significant effect on the number of pods persampel, but did not significantly affect stem diameter, persampel pod length, pod weight and production persampel perplot, a combination of the use of sugarcane filter cake bokashi organic fertilizer liquid and pineapple skin no real effect on the growth and yield of cowpeas.

Analisis Permintaan dan Elastisitas Daging Sapi pada Tingkat Rumah Tangga Muhammad Chalidin; Zulkarnain Lubis; Mitra Musika Lubis
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): JIPERTA MARET
Publisher : Universitas Medan Area

This study aims to determine the level of beef demand, the factors that affect beef demand and measure and identify the role of the elasticity of factors that affect beef demand. Sampling is done by simple random sampling. The data analysis method used is qualitative (descriptive) and quantitative analysis. The results showed that the demand for beef at the household level in Sei Sikambing B village, the average beef consumption was 2.2 kg / month. Simultaneously the test results show that the variable beef prices, fish prices, chicken meat prices, egg prices, the level of household income, the number of family members, and taste have a real impact on the amount of beef demand at a 95% confidence level. On the price of partial fish, the price of chicken cuts, the level of household income and tastes significantly influence the demand for beef at a 95% confidence level, while the variable beef prices, egg prices, and the number of family members do not significantly influence the demand for beef meat at the level 95% confidence. From the estimation that the determination value (R2) of 67.8% variation of the seven variables can explain the amount of beef demand, while the remaining 32.2% is influenced by other variables. Beef demand is not elastic to changes in beef prices.Keywords: Demand, Elasticity, Price, Beef, Income

Faktor-Faktor Yang Mempengaruhi Permintaan dan Penawaran Cabe Merah Nista Zamili; Gustami Harahap; Rahma Sari Siregar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

This research aims to know what are the factors that influence the demand and supply of red pepper in MMTC market Medan Medan Estate sub district percut sei tuan deli serdang district. This research was carried out in July 2017. This research using sampling method with way of census and purposive sampling, in this research sam 20 for trader and sample for consumer 40. Sample in this research is merchant selling red chilli and consumer shopping red chilli in MMTC highway market Medan in village medan estate sub district percut sei host district deli serdang. Simultaneously consumer opinion has a significant influence in this case because if the opinion of red chili consumers is high it can affect the demand because the size of the opinion will be able to affect the demand for goods tersebuat.. Factors affecting the supplyple used is of red chili in Pasar Raya MMTC Medan simultaneously have a positive effect is the purchase price of red pepper, production cost, profit. Partially production cost give significant influence to red chilli supply in Pasar Raya MMTC Medan.

Efektivitas aplikasi kompos kulit kopi dan Fungi mikoriza arbuskular terhadap produktivitas jagung manis Hary Sahputra; Suswati Suswati; Gusmeizal Gusmeizal
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Corn is one of stupple food to support economic growth in North Sumatera. The purpose of this research was to obtain data on the ability of compost derived from coffee husks and arbuscular mycorrhizal fungi in the growth and production of sweet corn plants (Zea mays sccharata Sturt). The method used in this study is a randomized block design (RDB) in factorial, with 2 (two) treatment factors, namely: 1) Factor coffee skin and 2) arbuscular mycorrhizal fungi (M), each treatment was repeated two (2) times so that there are 40 experimental plots. The parameters observed are plant height, number of leaves, cob length, sample crop production per plot, crop production per plot, top wet weight, bottom wet weight, percentage of pest attack, colonization of arbuscular mycorrhizal fungi, effectiveness of treatment application to all parameters. The results obtained from this study were: 1) The giving of coffee skin compost did not significantly affect the parameters of plant height, number of leaves, cob length, sample plant production per plot, crop production per plot, top wet weight and bottom wet weight; 2) The allocation of arbuscular mycorrhizal fungi has no significant effect on the parameters of observing plant height, number of leaves, cob length, sample plant production per plot, crop production per plot, top wet weight and bottom wet weight; 3) The combination of coffee husks compost and arbuscular mycorrhizal fungi did not significantly affect the parameters of plant height, number of leaves, length of cob, sample crop production per plot, crop production per plot, top wet weight and bottom wet weight.

Utilization of Liquid Palm Organic Fertilizers and M-Bio Biological Fertilizers Against Growth and Production in Okra Plants (Abelmoschusesculentus L. Moench) Heru Kurniawan; Asmah Indrawati; Gusmeizal Gusmeizal
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Okra plant is becoming to be one of favortite vegetable in Indonesia since then the deman of this plant is growing very rapidly. The aim of this research is to Utilize Palm Oil Liquid Organic Fertilizer and M-Bio Biofertilizer Against Growth and Production in Okra Plants (Abelmoschusesculentus L. Moench). This study used a Randomized Block Design (RBD) with 2 replications. Factorial consisting of II treatment factors, Factor I treatment given P0: Without Liquid Palm Oil Organic Fertilizer, P1: Provision of PKS liquid fertilizer and Factor II, treatment of giving M-Bio. Parameters observed in this study were vegetative dan generative. The results showed that the treatment of oil palm liquid organic fertilizer had no significant effect on vegetative and generative observed parameters. The treatment of M-Bio biofertilizer significantly affected the vegetative and generative observation parameters where the best dose was treatment 6%. The treatment of the combination of liquid organic fertilizer from palm oil waste and M-Bio biological fertilizer has no significant effect on all parameters of vegetative and generative observations.

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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

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Reviewer

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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

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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