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AGRI-TEK : Jurnal Penelitian Ilmu-ilmu Eksakta

agritek
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Published by Universitas Merdeka Madiun

ISSN : 14115336 EISSN : 25800035 DOI : https://doi.org/10.33319/agtek

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

AGRI-TEK : Research on the Exact Sciences is a journal published by the Faculty of Agriculture, Universitas Merdeka Madiun (UNMER Madiun). Journal of Protection with Research and Community Service Institute, Universitas Merdeka Madiun. Journals published twice a year (March and September) accept research in agriculture and exact sciences with research methodologies that meet the publication standards.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 101 Documents

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Analysis of the Agropolitan Area Development in the Sumber sub-district, Probolinggo Regency in 2020 Erna - Haryanti
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

The research, entitled Analysis of the Agropolitan Area Development in theÂ Sumber sub-district, Probolinggo Regency in 2020 aims: (1) To analyze the potential development of production centers and programs in the Agropolitan Area in Sumber Sub-district (2) To analyze facilities and infrastructure need for developing agropolitan areas in the sub-district Sumber for 5 years (3) Determine the strategy for developing agropolitan areas in the Sumber Sub - district. Samples or informants were selected by purposive sampling method thatÂ consists of: (1) Regional Government, (2) group of farmers working on superior commodities, (3) marketing institutions in agropolitan areas. The data analysis method is divided into three models, namely (1) SWOT analysis, (2) Mapping production centers and superior commodities, (3) agropolitan area development strategy.The results of the research are (1) The leading commodities in the agropolitan area of the Sumber sub-district are potatoes, carrots, cabbage, leeks and dairy cows. The priority villages are Ledokombo and Pandansari. The agropolitan area development program is an increase in the production of food crops, horticulture and animal husbandry, increased processing of products, increased marketing and increased institutional support, (2) the conditions of production transportation , marketing and infrastructure facilities are not good, (3) agribusiness area development strategy is to optimize the strength / potential that is owned to take advantage of the opportunities availableÂ Keywordsâ€”: Development Strategy; Agropolitan; SWOT analysisÂ

Saluran Pemasaran dan Nilai Tambah Kopi Robusta di Kecamatan Wonosalam Kabupaten Jombang, Jawa Timur Mierza Widya Syahrani; Mubarokah Mubarokah; Sri Tjondro Winarno
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

The purpose of this study was to analyze the marketing channels and added value of Robusta coffee in Wonosalam District, Jombang Regency, East Java. The location determination is determined by purposive, where the location selection is made on a group of subjects based on the characteristics and characteristics of the production that have been previously known. Wonosalam Subdistrict, Jombang District, East Java To find out how many marketing channels there are and the amount of added value obtained from coffee processing, the Hayami method is used. The results of the study indicate that there are five marketing channels in Wonosalam District, Jombang Regency. While the margin obtained from the analysis of the added value of pure powder is Rp. 198,000, - from raw materials, the amount of margin will be distributed to production factors, consisting of 38.83% for labor income and 22.72% for other input contributions, and for a profit of 43.43%.

Pengaruh Bauran Pemasaran (Marketing Mix) Terhadap Minat Beli Konsumen di Okui Kopi 3.0 Surabaya Rizki Ivah Lutfiah; Sri Widayanti; Sri Tjondro Winarno
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

The purpose of this study aims to determine the 7P marketing mix activities carried out by Okui Kopi 3.0 Surabaya on consumer purchase interest, to determine the effect of the 7P marketing mix on consumer purchase interest, and to imply the results of research for Okui Kopi 3.0 Surabaya shop. The sampling method used was a non-probability sampling method with a purposive sampling technique.Â The number of samples in this study were 50 respondents.Â The data analysis technique used was the Structural Equation Model Partial Least Square (SEM PLS). The results of this study indicate that the variables of product, price, place, promotion, and people have a significant influence on consumer buying interest where the p-value is â‰¤ 0.05.Â Meanwhile, process variables and physical evidence did not have a significant effect on consumer purchase interest because the p-value > 0.05.Â Keywordsâ€”: Marketing Mix, Consumer Purchase Interest, SEM-PLS, Okui Kopi 3.0 Surabaya.

Efektivitas Komunikasi Pemasaran Melalui Media Sosial untuk Menumbuhkan Kesadaran Merek Ladang Lima Dinda Satya Rani; Sri Tjondro Winarno; Eko Priyanto
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 2 (2021): JURNAL AGRITEK
Publisher : Universitas Merdeka Madiun

The purpose of this study is to analyze the marketing communications that have been carried out by PT ABA through social media to raise awareness of the Ladang Lima brand. The object of this research is Ladang Lima Instagram, with the sample being Ladang Lima Instagram followers. The research method used is descryptive quantitative with the Customer Response Index (CRI). The result of this research is the marketing communication carried out by the company through social media Instagram has been effective in growing brand awareness, with a CRI value of 43.25%, this is also supported through analysis of brand awareness at the top of the mind level, the first healthy food brand mentioned by the respondent with the most answers was Ladang Lima. PT ABA lost the most consumer responses in the intention to action stage on the CRI hierarchy of 20.67%, meaning that after seeing marketing communications through Ladang Lima's Instagram, many respondents had the intention to buy Ladang Lima products, but did not actually take the purchase action.

Respon Pertumbuhan dan Hasil Padi Sawah Organik Terhadap Residu Berbagai Macam Aplikasi Pupuk Hijau Glirisidia Marti Winarni
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Abstractâ€” The object of the study was to obtain the residual the various of application of Glirisidia green manures on the growth and yield of organic rice lowland. The pot experiment was carried out in a randomized complete block design (RCBD) consisting of one factor and three replications. The factor was 10 residual the various of application of Glirisidia leaves that added the compost of cattle manures, namely: 100% fresh Glirisidia leaves+0% compost; 60% fresh Glirisidia leaves+40% compost; 40% fresh Glirisidia leaves+60% compost; 100% wind-dried Glirisidia leaves+0% compost; 60% of wind-dried Glirisidia leaves+40% compost; 40% wind-dried Glirisidia leaves+60% compost; 100% sun-dried Glirisidia leaves+0% compost; 60% of the sun-dried Glirisidia leaves+40% of compost; 40% of the sun-dried Glirisidia leaves+60% compost; and 0% Glirisidia leaves+100% compost. The results showed that the residual of Glirisidia leaves given in the form of fresh, wind-dried and sun-dried with a composition of 60% Glirisidia green manures+40% compost, 40% composition of Glirisidia green manures + 60% compost and 100% compost without Glirisidia leaves supported growth, yield components and yield of organic lowland rice (an average of 140. g/hill) is higher than that of Glirisidia leaves 100% without added of cow manures (an average of 124.29 g/hill). Â Keywordsâ€”: Glirisidia leaf; green manure; organic lowland rice; residue.

Efektifitas Jamur Metharhizium anisopliae Menghambat Perkembangan Hama Uret pada Tanaman Cincau Hitam (Mesona palustris BL) Wuye Ria Andayanie
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Abstractâ€” Black grass jelly plants can be used as conservation plants. However, uret pests (Leucopholis rorida F.) are often complained that eat the base of the stems, flowers and roots at night. This study aims to determine: 1) the effect of M. anisopliae fungi on uret pests, (2) the level of susceptibility of uret pests, and (3) M. anisopliae fungal effectiveness on uret pests. This study used a completely randomized design (CRD) with 4 treatments and 5 replications. Data from the observations were analyzed using analysis of variance (ANOVA) with Duncan's Multiple Range Test (DMRT) 5% test carried out when diversity analysis showed a real effect. Uret mortality monitoring will be carried out after the application of fungi. by observing each uret and calculating the amount of uret mortality and average plant growth. The highest percentage of second instar larvae from uret was found in treatment P4 (manure and fungi were incubated for 72 hours at the next temperature of 28 oC applied to the field with straw mulch) which was 82, 98% at 12 days after application of fungi. The average growth of plants consisting of: root length, root volume, stem diameter and number of shoots was also found in treatment P4 (manure and fungi were incubated for 72 hours at the next 28 oC, applied to the field with straw mulch), respectively amounting to 12.45; 5.70; 1.88; 12,15. Dead larvae emit fluids such as ethanol and their bodies are weak, then the body dries and hardens and stiffens, like mummies and fungi forming green sporulation. Â Keywordsâ€”: black grass jelly plants; Leucopholis rorida F;Metharhizium anisopliae; mortality;effectiveness.

Pengaruh Jarak Tananam Dan Pemberian Pupuk Kandang Terhadap Pertumbuhan Dan Hasil Kacang Tanah (Arachis hypogaea L.) Varietas Hypoma Rudik Hartanto; Dwi Wahyu Setyaningsih
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 1 (2021): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Abstractâ€” The present study was aimed at finding out the effect of planting space and manure provision on the growth and yield of peanuts (Arachis hypogaea L.). This study was conducted at Kebun Percobaan of Soerjo Ngawi University, located at a height level of more or less 65 meters above sea level. The temperature was about 20-35 oC. The research was conducted from April to June 2019. This study used a factorial experiment using Random Group Design (RGD) consisting of two factors and 9 combined treatments, repeated 3 times. The first factor was planting space consisting of 3 levels including 10 x 30 cm (J1), 15 x 30 cm (J2), 20 x 30 cm (J3), and manure provision with three levels without fertilization (P0), 5 kg of rumen fertilizer and 10 ml/l (P1) of cow urine, 5 kg of rabbit manure and 10 ml/1 (P2). According to the observation on the effect of space planting on the growth of peanut, planting space of 15 x 30 cm (J2) is considered the best compared to those of 10 x 30 cm (J1) and 20 x 30 cm (J3) as shown in the observation of plant height at 45 days after planting (27.67), the number of leaves (372.07) and the number of branches (8.71). Whereas from the results of the observation of the effect of spacing on peanut yields, the planting space of 20 x 30 cm (J3) is the best compared to those of 10 x 30 cm (J1) and 15 x 30 cm (J2) as shown in the observation of the number of filled peas (21.33). , dry pea weight per plot (1,150) and dry weight of 100 seeds (44.82). The results of the observation of the effect of planting space on peanut yield, the plant spacing of 15 x 30 cm (J2) is superior on dry pea weight per plant (34.89) and the lowest number of empty peas (2.04). The study comes to the conclusion that the effect of manure on the growth of peanut, rabbit manure (p1) which was considered the best among (p0) and (p2) shown in the observation of plant height (45 hst (30.80), number of leaves (367.04) and number of branches (8.82). The observation result of the manure provision effect on the peanuts using cow rumen manure (p2) is considered the best compared to (p0) and (p1) shown in the observation on the number of filled peas (20.77), dry weight per plot (1,260) and weight of 100 seeds (44.64). Â Keywordsâ€”: planting space; manure; growth; peanut; yield.

IMPLEMENTASI KELAYAKAN USAHA TANI BABY KAILAN dengan SISTEM HIDROPONIK DI PT. KUSUMASATRIA AGROBIO TANI PERKASA BATU Sandra Dwi Angesti; Erlin Widya Fatmawati
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 2 (2021): JURNAL AGRITEK
Publisher : Universitas Merdeka Madiun

Penelitian ini membahas mengenai kelayakan usahatani baby kalian dengan sistem hidroponik. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana gambaran umum PT. Kusumasatria Agrobio Tani Perkasa Batu dan yang kedua untuk menghitung berapa hasil perhitungan analisis kelayakan usahatani baby kalian dengan R/C ratio. Berdasarkan hasil penelitian diatas, maka dapat disimpulkan bahwa PT. Kusumasatria Agrobio Taniperkasa mendapatkan keuntungan dari usahatani hidroponik baby kalian sebesar Rp. 123.335,-Â . Adapun dari hasil perhitungan BEP unit didapatkan sebesar 21 pcs baby kalian yang artinya bahwa PT. Kusumasatria Agrobio Taniperkasa akan mengalami titik impas pada tingkat produksi sebanyak 21 pcs baby kalian, begitupun dengan hasil perhitungan BEP pendapatan diapatkan hasil sebesar Rp. 173.330,- yang berarti perusahaan mengalami titik impas apabila dapat menerima pendapatan sebesar Rp. 173.330,-. R/C ratio didapatkan sebesar 1,1 yang artinya usahatani hidroponik baby kalian layak untuk dilanjutkan.

Pengaruh Faktor Sosial Ekonomi Petani Terhadap Produksi Usahatani Jagung Di Desa Rejuno Kecamatan Karangjati Kabupaten Ngawi Rudy Bintoro Hari Larmintho
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 2 (2021): JURNAL AGRITEK
Publisher : Universitas Merdeka Madiun

Abstractâ€” The purpose of this study was to determine the effect of socio-economic factors on corn farming production in Rejuno Village, Karangjati District, Ngawi Regency, East Java. The research was conducted in Rejuno Village, Karangjati District, Ngawi Regency, from October to December 2020. The population in this study were all maize farmers in Rejuno Village. The sampling technique in this study was using simple random sampling technique.The results showed that (1) Corn farming in Rejuno Village, Karangjati District, Ngawi Regency was carried out in 4 (four) stages, namely land preparation and processing, planting was carried out twice per planting season, maintenance was carried out manually and harvesting was carried out manually; (2) Partially the variables of land area, seeds, and experience have a significant effect on maize farming production, while the number of family dependents and age have no significant effect on maize farming production. While simultaneously the variables of land area, seeds, labor force, experience, and age have a significant effect on the production of maize farming in Rejuno village, Karangjati sub-district, Ngawi district.Â Keywordsâ€”: socio-economic factors; corn farming production.

Penggunaan Agens Hayati Pseudomonas fluorescens terhadap Pertumbuhan Tanaman Kedelai (Glycine max L. Merr,) wuryantoro wuryantoro; Wuye Ria Andayanie; Ndaru Hadian Dhuhava
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 22 No. 2 (2021): JURNAL AGRITEK
Publisher : Universitas Merdeka Madiun

Abstractâ€”Soybean (Glycine max L.) is the third most important food commodity after rice and corn in Indonesia. This study aims to determine the interaction of soybean growth that has been incubated using Pseudomonas fluorescens. The research method used a randomized block design experiment consisting of five treatments, namely S1 (soybean seeds were given Pseudomonas fluorescens and not incubated), S2 (soybean seeds were given Pseudomonas flourescen and incubated for 6 hours), S3 (soybean seeds were given Pseudomonas flourescens and incubated for 12 hours), S4 (soybean seeds were given Pseudomonas flourescens and incubated for 18 hours), and S5 as a control. The test used univariate analysis and further tested with Duncan's test with a level of 5%. The results showed that there was no significant effect on the use of Pseudomonas flourescens as a soybean seed incubation material on the parameters of plant height, leaf area, wet weight, and dry weight of soybean plants.Â Keywordsâ€”:Soybean; Pseudomonas fluorescens; incubation; seeds; biological agents

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Contact Name Subadi

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Journal Mail Official agritek@unmer-madiun.ac.id

Editorial Address Jl. Serayu No. 79 Madiun 63133, Provinsi Jawa Timur, Indonesia

Location Kota madiun, Jawa timur INDONESIA

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Contact Name
Subadi

Contact Email
subadi@unmer-madiun.ac.id

Phone
+6285736692843

Journal Mail Official
agritek@unmer-madiun.ac.id

Editorial Address
Jl. Serayu No. 79 Madiun 63133, Provinsi Jawa Timur, Indonesia

Location
Kota madiun,

Jawa timur

INDONESIA