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All Journal Jurnal AGROTEKNOLOGI JURNAL ILMU PERTANIAN Scan : Jurnal Teknologi Informasi dan Komunikasi Plumula : Berkala Ilmiah Agroteknologi Jurnal Agroekoteknologi Wahana-Bio: Jurnal Biologi dan Pembelajarannya Jurnal SOLMA Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL AGROHITA Nusantara Science and Technology Proceedings

Didik Utomo Pribadi

Program Studi Agroteknologi, Fakultas Pertanian, UPN “Veteran” Jawa Timur

Author-ID : 1643306

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Other

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RANCANG BANGUN APLIKASI REKRUTMEN ONLINE MENGGUNAKAN VERIFIKASI OTOMATIS DI LINGKUNGAN UPN VETERAN JAWA TIMUR Parlika, Rizky; Munir, Moh Syahrul; Pribadi, Didik Utomo
SCAN - Jurnal Teknologi Informasi dan Komunikasi Vol 11, No 2 (2016)
Publisher : Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/scan.v11i2.647

Abstrak. Universitas Pembangunan Nasional Veteran Jawa Timur sebagai Perguruan Tinggi Negeri Baru perlu meningkatkan kemampuannya dalam bidang Teknologi Informasi. Terutama dalam pemenuhan kebutuhan akan pegawai kontrak baik seperti Dosen Luar Biasa, Dosen kontrak, Tenaga Kependidikan kontrak, Laboran dan bentuk pegawai lainnya. Dengan menggunakan aplikasi komputer terkait Rekrutmen ini, maka transparansi terhadap pemenuhan kualifikasi yang telah ditetapkan sebelumnya oleh badan kepegawaian universitas akan dapat lebih dipertanggungjawabkan. Teknologi bahasa pemrograman web yang semakin maju berbasis PHP JQuery dan CSS Bootstrap dewasa ini semakin mempermudah untuk para programmer aplikasi web dalam membangun sistem aplikasi yang handal dan responsive. Dalam Penelitian ini Penulis akan mengkombinasikan beberapa Teknologi Bahasa Pemrograman diatas menjadi Aplikasi Rekrutmen yang mampu melakukan Verifikasi secara otomatis. Aplikasi Rekrutmen ini terdiri atas beberapa hak akses yakni Super admin yang biasa dipegang oleh Pimpinan Rekrutmen, Admin yang mengisikan data-data maupun Variabel-variabel yang menjadi syarat-syarat penentu diterima atau tidaknya pelamar, User yakni yang melamar kerja dan mengisikan seluruh data-data yang dibutuhkan, dan Verifikator. Meskipun aplikasi mampu memverifikasi secara otomatis, namun untuk membandingkan antara data –data pelamar yang diisikan dengan data-data yang diupload, perlu dilakukan verifikasi manual oleh verifikator. Selain itu, kadang-kadang di dalam masa rekrutmen muncul kondisi dimana kuota lowongan tidak terpenuhi maupun sebaliknya melebihi kuota, maka user verifikator dapat melakukan Re-Verifikasi terhadap para pelamar yang sudah lolos. Aplikasi Rekrutmeni ini diharapkan dapat dipakai sebagai kakas bantu yang mampu membantu proses rekrutmen baik tenaga pendidik maupun tenaga kependidikan yang berstatus kontrak, sehingga transparansi data pelamar dan hasil verifikasi dapat terlihat lebih detail dan terstruktur melalui aplikasi ini.Berdasarkan penjabaran diatas dapat dibuat perumusan masalah sebagai berikut “Bagaimana membangun Aplikasi Rekrutmen menggunakan Bahasa Pemrograman PHP, Jquery, dan CSS Bootstrap yang mampu melakukan verifikasi secara otomatis.” Kata Kunci: Aplikasi Rekrutmen , PHP, Jquery, CSS Bootstrap, Verifikasi Otomatis

PENGARUH JENIS DAN KONSENTRASI NUTRISI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) SECARA HIDROPONIK WICK SYSTEM) Eka Widiyawati; Ramdan Hidayat; Didik Utomo Pribadi
Plumula : Berkala Ilmiah Agroteknologi Vol 6 No 2 (2018): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Lettuce (Lactuca sativa L.) classified in compositae family (Asteracea). The genetic source of lettuce derived from America and West Asia, whereas in Indonesia this plant growing so fast as commercial vegetable plant. Lettuce cultivation system that done by Indonesian farmers commonly is conventional. The efforts to increase productivity and quality of lettuce are conventionally hydroponic with wick system through testing of Type and Concentration of Nutrition. This research was held on February – March in Green house of Agriculture Faculty of UPN “Veteran” East Java. This study as factorial experiment 2 factor composed in Complete Random Design (CRD) and repeated 3 times. The first factor is the type of nutrition and the second factor is the concentration of nutrition, results showed there is no real interaction in all observation variables which include: number of leaves, length of the plant, large of leave, fresh weight and dry weight. Nutrition type give real effect on fresh weight, dry weight, and large of leave of the lettuce plant. AB Mix nutrition resulting in highest fresh weight and large of leaves and real different with Riyant nutrition. Concentration treatment unaffected in whole observation changes of growth and lettuce production.

PENGARUH WAKTU PEMANGKASAN PUCUK TERHADAP PERTUMBUHAN DAN HASIL TIGA VARIETAS TANAMAN CABAI RAWIT (Capsicum frutescens L.) Mahargian Hammam Mu'afa; Djarwatiningsih Djarwatiningsih; Didik Utomo Pribadi
Plumula : Berkala Ilmiah Agroteknologi Vol 8 No 1 (2020): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Increasing production of cayenne plant commodities can be done easily and cheaply, enough to do with the selection of varieties and appropriate cultivation techniques, one of which is the time of pruning. The purpose of this study was to determine the growth and yield of three varieties of cayenne pepper due to the time of shoot pruning. This research was conducted in the UPT greenhouse for Food Crops and Horticulture Agribusiness Development East Java, Sidoarjo in February-June 2019. This research was a factorial experiment prepared using a Completely Randomized Design (CRD) consisting of two factors and repeated three times. The first factor is the time of shoot topping with four levels of treatment, including without topping, topping 7 HST, 14 HST and 21 HST. The second factor is variety with three levels, namely, Mhanu F1 variety, CR ASA 7 and OR Kencana. Observation parameters included plant height, number of leaves, number of productive branches, number of flowers, number of fruits per harvest period, total number of fruits, fruit set, fresh fruit weight per harvest period and total fresh fruit weight. The combination treatment of P3V3 produced the highest total number of fruits (102,33 fruits) and the heaviest total fresh fruit weight (288.10 g), significantly different from all treatments. The treatment of shoot trimming time significantly affected all observation parameters. The use of three varieties significantly affected the parameters of plant height, number of flowers, number of fruit plants per harvest and weight of fresh fruit plants per harvest

MORFOGENESIS DAN INDUKSI KALUS TIN (Ficus carica L.) PADA MEDIA MURASHIGE DAN SKOOG (MS) DENGAN PENAMBAHAN BENZYLAMINOPURINE Pangesti Nugrahani; Didik Utomo Pribadi
JURNAL AGROTEKNOLOGI Vol 13 No 02 (2019)
Publisher : Faculty of Agricultural Technology, University of Jember

Fig is one of the introduced fruit trees, which became popular in Indonesia. Its leave and fruit can be used as medicine and healthy food. The effect of different combination concentration of BAP (Benzylaminopurine) and 2,4-D (2,4-dicholophenoxy acetic acid) on callus induction from leaf segment of Ficus carica L. were studied. The effect of differrent combination of BAP and coconut water on morphogenesis of single node of Fig was also investigated. The study was arranged as factorial design in completely randomized design in two experiments with 5 repetitions for each treatment. The factors of experiment I were the concentration of BAP (0,1, and 2 mg/L) and the concentration of 2,4-D (0,1, and 2 mg/L). And the factors of experiment II were the concentration of BAP (1 and 2 mg/L) and the concentration of coconut water (100 and 150 mL/L). Each treatment consisted of 10 replicates (bottles). The result showed that MS (Murashige and Skoog) medium supplement with 100 mL/L coconut water, enhanced shoot development. MS medium supplemented with 2,4-D 2 mg/L, enhanced callus induction of Ficus carica L. Keywords: 2,4-D, morphogenesis, BAP, callus, Ficus carica L.

PENGARUH PEMBERIAN Trichoderma sp. DAN Streptomyces sp. TERHADAP KEBERADAAN NEMATODA PURU AKAR DAN PERTUMBUHAN TANAMAN TOMAT CERI Siti Fatimatus Syahrok; Wiludjeng Widiyati; Didik Utomo Pribadi; Sri Wiyatiningsih; Penta Suryaminarsih
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 6, No 2 (2021): Jurnal AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v6i2.4109

Tanaman tomat ceri merupakan tanaman hortikultura yang sangat diminati oleh masyarakat Indonesia. Penurunan produksi dapat disebabkan oleh organisme penggangu tanaman, salah satunya nematoda puru akar yang disebabkan oleh nematoda Meloidogyne sp. Alternatif pengendalian yang lebih aman dan efiesien dengan menggunakan agensia hayati Trichoderma sp. dan Streptomyces sp. Penggunaan media produksi yang tepat meningkatkan efikasi agensia hayati. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian Trichoderma sp. dan Streptomyces sp. dari beberapa media produksi terhadap gejala dan keberadaan puru akar yang disebabkan nematoda Meloidogyne sp. dan pertumbuhan tanaman tomat ceri. Penelitian ini menggunakan Rancangan Petak Terbagi dalam Rancangan Acak Kelompok (RAKL) Faktorial dengan faktor pertama perbandingan isolat Trichoderma sp. dan Streptomyces sp. serta faktor kedua yaitu jenis media produksi. Hasil penelitian didapatkan bahwa perlakuan Trichoderma sp. dan Streptomyces sp. perbandingan 1:3 dan media produksi Ekstrak Kentang Gula memiliki kemampuan mengurangi keberadaan puru akar serta meningkatkan pertumbuhan tanaman tomat ceri yang telah terinfeksi nematoda Meloidogyne sp.

Community Service Skim Risma for School Year 2017 Rizky Parlika; Didik Utomo Pribadi
Nusantara Science and Technology Proceedings International Seminar of Research Month Science and Technology in Publication, Implementation and Co
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

In the country of Indonesia, especially in big cities like Surabaya, the need for education services is one of the most important things for the community. One form of educational services based on information technology that can run the school that is a complete package of educational applications. Complete education application will greatly support the learning and teaching process in school. In the year 2017 on our campus UPN “Veteran” of East Java, the Institute of Research and Community Service to open a community service scheme called Risma. Our Risma activities consist of two parts: first part we are training for teachers at SMP Catholic Santo Yusup Tropodo Waru Sidoarjo as our place to organize Risma activities. In the second phase, we started uploading the entire school application package into the hosting and domain services we rent and we manage to make the best use of it for the school. As a collection of Applications this school then we give name Risma for School Year 2017 which we short as RS 2017. RS 2017 consists of student absentee recap application, student recap, a recap of student guidance and counseling, student payment data recap, new student admission, and school profile web. The collaboration of all these applications into Integrated Education Information System that is ready to operate in schools in Indonesia. RS 2017 we have installed and settings on the risma2017.com domain page. On the web, risma2017.com will get articles that explain the training activities that we implement, the links to the implementation of the application and also a tutorial to run the application.

Mexican Sunflower (Tithonia diversifolia) as a Source of Organic Matter in Potato Cultivation F. Deru Dewanti; Yonny Koetjoro; Didik Utomo Pribadi
Nusantara Science and Technology Proceedings Seminar Nasional Magister Agroteknologi Fakultas Pertanian UPN “Veteran” Jawa Timur
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2020.0613

One of the low production of potatoes is the lack of land carrying capacity. The availability of nutrients greatly affects the growth and yield of plants. During this time excessive and continuous use of inorganic fertilizers can lead to a decrease in soil fertility rates. Paitan plants have only been used as a fence plant and still not widely used as a producer of organic nutrients, especially in potatoes. Utilization of mexican sunflower as a supplier of organic materials can be done easily and efficiently because mexican sunflower plants are very easy to get and grown widely. This plants are widespread in the region of East Java. The purpose of this research is to obtain the potential of paitan as a supplier of organic materials to increase growth and yield of granola potato optimum. This study used experimental method with Randomized Group Design (RGD). Treatment using mexican sunflower dose (D) consists of: D0 = Control, without fertilization, D1 = 120 kg N/ha equivalent to fresh mexican sunflower 5.882 ton/ha, D2 = 175 kg N/ha equivalent to fresh mexican sunflower 8.578 ton/ha, D3 = 230 kg N/ha equivalent to fresh mexican sunflower 11,273 ton/ha, D4 = 175 kg N/ha Urea equivalent to 380 kg/ha, P2O 149.76 kg/ha, K2O 100 kg/ha. The results of the study obtained mexican sunflower with a dose of fertilization 11,273 ton/ha equivalent to 230 kg N/ha (D3) can produce growth and yield of the highest potato crops. Mexican sunflower as an organic fertilizer can improve soil fertility and be able to provide nutrients to plants.

Production of Sweet Corn (Zea mays saccharata Sturt) Bonanza Variety on Planting Distance Setting and The Use of NPK Fertilizer Carolina Rosa Siallagan; Sutini Sutini; Didik Utomo Pribadi; Ramadhani Mahendra Kusuma
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1503

Sweet corn (Zea mays saccharata Sturt) cultivation can be done through variety selection technology use, fertilization, and the proper planting distance. One of the techniques used in sweet corn cultivation is planting distance and fertilization with NPK fertilizer. So, this study is critical in order to set the planting distance and NPK fertilizer dose to enhance sweet corn production. The goal of this study was to see how different planting distances and NPK fertilizer doses affected sweet corn production. The study was carried out in a rice field in Sambiroto Village, Padas District, at an elevation of ± 60 meters above sea level. It was conducted during January-May 2019. The method used was a factorial experiment with three replications based on a Randomized Block Design and two factors. The first factor is the planting distance, they are J1: 60 cm x 15 cm, J2: 60 cm x 20 cm, J3: 60 cm x 25 cm. The second factor is the NPK fertilizer dose, they are P0 = 0 kg / ha, P1 = 100 kg / ha, P2 = 200 kg / ha, P3 = 300 kg / ha. The results showed that (1) the J2 (60 x 20 cm) planting distance had the best effect on sweet corn cobs fresh weight per plant as well as per hectare without husks and sweet corn sugar content. (2) The NPK fertilizer dose of 300 kg/ha and planting distance of 60 x 20 cm resulted in optimal production on sugar content parameters. In conclusion, planting distance setting of 60 x 20 cm and NPK fertilizer dose of 300 kg / ha resulted in optimal production for sweet corn plant.

Penerapan Sistem Pertanaman Refugia sebagai Mikrohabitat Musuh Alami pada Tanaman Padi Didik Utomo Pribadi; Arika Purnawati; Noni Rahmadhini
Jurnal SOLMA Vol. 9 No. 1 (2020)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Budidaya tanaman padi merupakan salah satu pekerjaan utama bagi masyarakat di Desa Kuluran, Kalitengah, Lamongan. Petani di Desa Kuluran dalam melakukan usaha pertaniannya sering berhadapan dengan adanya serangan hama yang menjadi faktor pembatas dalam meningkatkan produksi padi. Petani mengaplikasikan pestisida kimia sebagai tindakan pencegahan dan pengendalian hama yang menyerang tanaman padi. Program pengabdian ini bertujuan untuk memberikan pemahaman kepada petani tentang bahaya pengaplikasian pestisida terus menerus dan memberikan solusinya berupa cara pemanfaatan tanaman refugia sebagai mikrohabitat musuh alami di ekosistem sawah. Program pengabdian terdiri dari 4 tahapan yaitu sosialisasi dan penyuluhan; 1) sosialisasi dan penyuluhan; 2) pendampingan penanaman tanaman refugia; 3) pengamatan kelimpahan musuh alami; dan 4) evaluasi kegiatan pengabdian. Kegiatan penanaman tanaman refugia dilakukan secara demonstration plotting di lahan salah satu peserta. Hasil yang diperoleh adalah kesadaran petani akan bahaya pengaplikasian pestisida kimia secara terus menerus dan meningkatnya pemahaman petani tentang pemanfaatan tanaman refugia di sawah. Hasil pengamatan yang telah dilakukan didapatkan 2 jenis serangga yaitu Collembola dan Branconidae yang berada di sekitar tanaman refugia. Tim pengabdian masyarakat telah menyusun modul dan melakukan koordinasi dengan ketua gabungan kelompok tani untuk mendukung keberlanjutan program. Hasil evaluasi menunjukkan bahwa proses kegiatan telah berjalan baik dan petani akan menanam tanaman refugia di lahannya masing-masing pada musim tanam mendatang.

PENGARUH KONSENTRASI ZAT PENGATUR TUMBUH ATONIK PADA DUA VARIETAS TANAMAN JAHE (Zingiber officinale) PADA PERTUMBUHAN FASE VEGETATIF Ardito Risano; Sutini Sutini; Didik Utomo Pribadi
Plumula : Berkala Ilmiah Agroteknologi Vol 11 No 1 (2023): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v11i1.98

The ginger plant (Zingiber officinale) is one of the plant commodities included in the Zingiberaceae family known as ginger. The ginger plant was the most popular spice and was used by Europeans in antiquity. Apart from being an herbal plant, the ginger plant stores antioxidant substances that are useful for the health of the human body. In 2016, ginger crop production tended to decline while demand continued to increase. Therefore, the breeding of ginger plants can be carried out using growth regulators auxin which can spur the growth and development ginger. The purpose of this study was to determine the optimal formulation against the growth of ginger in the vegetative phase. The study was conducted from February to April in Agricultural Land, Faculty of Agriculture, University of National Development "Veteran" East Java. This study used an experiment compiled using a Complete Randomized Design (RAL) and repeated 3 times. Factor I Atonic ZPT Concentration of 0 ml/l (control), Atonic ZPT Concentration of 2 ml/l, Atonic ZPT Concentration of 4 ml/l, Atonic ZPT Concentration of 6 ml/l, Atonic ZPT Concentration of 8 ml/l, and Atonic ZPT Concentration of 10 ml/l. Factor II Emprit Ginger Variety, and Red Ginger Variety. The results showed that the difference in the dose of atonic growth regulator (ZPT) concentration against dry weight in the vegetative phase had a BNT value of 5% amounting to 7.95. This is because proper administration of auxin can increase nutrient absorption through the roots. In the results of the study, there was also a noticeable difference in the differences in ginger plant varieties that differed markedly from the root length with a BNT value of 5% amounting to 12.46. This is because the hormone can spur and spur biochemical activity. In the diameter of the stem, there is a noticeable difference in the difference in ginger plant varieties which is significantly different with a LSD value of 5% amounting to 0.36. This is because the material used to support the formation of rhizomes is available in large supply, the rhizomes formed are larger and affect the diameter of the rhizomes.

Co-Authors Agus Sulistyono Anis Nurmala Puspitasari Ardito Risano Arifa Bingar Mulia Arika Purnawati Aryadeva kemal Rafii Carolina Rosa Siallagan Deva Pratiwi Ayu Lestari Dewanti, Felicitas Deru Djarwatiningsih Pongki Soedjarwo Eka Widiyawati Fadila Suryandika Hadi Suhardjono Mahargian Hammam Mu'afa Mahargian Hammam Mu’afa Moch. Sodiq Noni Rahmadhini Nora Augustien Pangesti Nugrahani Parlika, Rizky Penta SURYAMINARSIH Prasetyo, Dina Aulia Ramadhani Mahendra Kusuma Ramdan Hidayat Riska Widiya Puteri Shofiyah Zanirah Siti Fatimatus Syahrok Sri Wiyatiningsih Sutini Syahrul Munir Widiwurjani Wiludjeng Widiyati Yonny Koetjoro

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