Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

4.671

P-Index

This Author published in this journals

All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Jurnal Ilmu Pertanian AL KAUNIYAH Berkala Ilmiah Pertanian El-Hayah : Jurnal Biologi Plumula : Berkala Ilmiah Agroteknologi Techno: Jurnal Penelitian Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science UNEJ e-Proceeding Jurnal Penelitian Pertanian Terapan Agriprima : Journal of Applied Agricultural Sciences Caraka Tani: Journal of Sustainable Agriculture Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Jurnal Pengabdian Magister Pendidikan IPA jurnal Ilmu Pertanian (Agricultural Science) Jurnal Ilmiah Hijau Cendekia Agroteknika Jurnal Bioindustri Jurnal Abdi Insani BIOVALENTIA: Biological Research Journal Journal of Soilscape and Agriculture PAPUMA: Journal of Comunnity Services Biosaintifika: Journal of Biology & Biology Education Journal of Bioindustry

Sigit Soeparjono

Fakultas Pertanian, Universitas Jember

Author-ID : 3381650

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology

Published : 54 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

PENGARUH PEMANGKASAN PUCUK DAN PUPUK KALIUM TERHADAP PRODUKSI DAN KUALITAS BENIH MENTIMUN (Cucumis sativus L.) Miftachul Hudah; Sri Hartatik; Sigit Soeparjono; Suharto ....
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 1 NO. 2 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v1i2.193

Pemangkasan pucuk merupakan upaya penyeimbangan pertumbuhan vegetatif dan generatif pada tanaman Indeterminate seperti tanaman mentimun. Penyeimbangan pertumbuhan tanaman berperan dalam efisiensi aliran fotosintat tanaman. Usaha perbaikan kualitas produksi benih mentimun dilakukan dengan melakukan efisiensi aliran fotosintat dan peningkatan unsur hara esensial yang terlibat dalam proses pengisian biji. Unsur hara kalium memiliki peranan yang penting dalam proses pengisian biji tanaman mentimun. Percobaan ini dilakukan untuk mengetahui pengaruh pemangkasan pucuk dan dosis pupuk kalium terhadap produksi dan kualitas benih mentimun. Percobaan dilakukan menggunakan Rancangan Acak Kelompok (RAK) Faktorial terdiri dari 12 kombinasi perlakuan pemangkasan pucuk dan dosis pupuk kalium dengan 3 ulangan. Hasil percobaan menunjukkan bahwa kombinasi perlakuan pemangkasan pucuk dan dosis pupuk kalium berpengaruh terhadap produksi dan kualitas benih mentimun yaitu pada variabel jumlah biji, presentase biji bernas dan berat buah. Pemangkasan pucuk ruas ke 12 dan dosis pupuk kalium 300 kg/ha mampu memberikan hasil terbaik. Kata kunci : Pemangkasan Pucuk, Kalium, Produksi dan Kualitas Benih.

Pengaruh Konsentrasi Nutrisi Hidroponik dan Air Kelapa sebagai Hormon Tumbuh terhadap Pertumbuhan dan Hasil Tanaman Pakcoy (Brassica rapa L) Dyta Romadhona Purwasita; Sigit Soeparjono
Berkala Ilmiah Pertanian Vol 5 No 4 (2022): November
Publisher : Jember University Press

Tanaman pakcoy merupakan salah satu jenis tanaman holtikultura yang banyak diminati oleh masyarakat. Masyarakat Indonesia masih sedikit yang membudidayakan tanaman pakcoy sehingga perlu untuk dikembangkan karena permintaan yang cukup banyak. Upaya yang dapat dilakukan dengan membudidayakan menggunakan teknik hidroponik dengan konsentrasi nutrisi yang tepat dan pemanfaatan hormon alami dari air kelapa untuk meningkatkan hasil tanaman pakcoy. Penelitian ini bertujuan untuk mengetahui peningkatan hasil tanaman pakcoy dengan memberikan nutrisi hidroponik dan air kelapa. Penelitian ini dilakukan di Desa Sengonagung Kecamatan Purwosari Kabupaten Pasuruan mulai bulan Juni 2022 hingga bulan Juli 2022. Metode yang digunakan pada penelitian ini adalah rancangan acak lengkap (RAL) faktorial 2 faktor dalam rancangan dengan 3 kali ulangan. Faktor pertama 4 taraf konsentrasi air kelapa, faktor kedua 4 taraf konsentrasi AB mix , sehingga jumlah keseluruhan tanaman yang digunakan adalah 48 tanaman. Data yang telah diperoleh dianalisis menggunakan ANOVA dan apabila terdapat pengaruh perlakuan yang berbeda nyata atau sangat nyata maka dilakukan uji lanjut dengan menggunakan uji Duncan DMRT pada taraf 95%. Berdasarkan hasil penelitian menunjukkan bahwa pemberian nutrisi AB mix dan air kelapa berpengaruh sangat nyata pada variabel berat segar tanaman dengan rerata 32,67g, sedangkan faktor tunggal pemberian nutrisi AB mix tidak berpengaruh nyata pada semua variable pengamatan. Pada faktor tunggal perlakuan air kelapa berpengaruh nyata pada variabel tinggi tanaman.

RESPON PERTUMBUHAN, PRODUKSI DAN KUALITAS BUAH TOMAT (Lycopersicum esculentum L.) PADA BERBAGAI NILAI EC (Electrical Conductivity) DAN MACAM LARUTAN NUTRISI HIDROPONIK Ratna Sari Pratiwi; Sigit Soeparjono
Berkala Ilmiah Pertanian Vol 5 No 2 (2022): Mei
Publisher : Jember University Press

Tomat (Lycopersicum esculentum L.) merupakan salah satu tanaman sayur yang banyak dikonsumsi oleh masyarakat di seluruh dunia terutama di Indonesia. Kebutuhan akan tanaman tomat semakin meningkat, sehingga diperlukan teknologi yang dapat memaksimalkan hasil serta memperbaiki teknik budidaya, salah satunya yaitu teknik budidaya hidroponik. Hidroponik merupakan suatu sistem budidaya tanaman tanpa menggunakan tanah sebagai media tanamnya. Terdapat banyak hal yang perlu diperhatikan dalam budidaya sistem hidroponik seperti pemberian nutrisi dan nilai Electrical Conductivity (EC). Penelitian ini dilakukan dengan tujuan untuk mengetahui interaksi antara pemberian larutan nutrisi yang berbeda jenis dengan nilai EC yang berbeda pula terhadap pertumbuhan, hasil dan kualitas buah tomat. Percobaan dilakukan di greenhouse. Penelitian menggunakan Rancangan Acak Lengkap Faktorial, terdiri dari 15 perlakuan dengan 3 kali ulangan. Faktor-faktor yang diberikan yaitu faktor pertama nilai EC (E), terdiri dari 5 taraf : E1 = 1,5 mS cm-1 ; E2 = 2 mS cm-1 ; E3 = 2,5 mS cm-1 ; E4 = 3 mS cm-1 ; E5 = 3,5 mS cm-1 dan faktor kedua jenis nutrisi (M) terdiri dari 3 taraf : M1 = AB Mix tomat; M2 = AB Mix buah; M3 = Growmore. Pengaruh interaksi antara nilai EC dan jenis nutrisi hidroponik memberi pengaruh sangat nyata terhadap beberapa parameter pertumbuhan, produksi dan kualitas tomat. Perlakuan kombinasi E5M2 (EC 3,5 mS cm-1 dan AB Mix Tomat) merupakan kombinasi perlakuan terbaik, perlakuan pemberian nilai EC 3,5 mS cm-1 (E5) memberikan pengaruh nyata terhadap parameter diameter buah dan kadar air, penggunaan Nutrisi AB Mix Tomat (M2) memberikan pengaruh nyata terhadap diameter buah. Kata kunci: Tomat, Hidroponik, Nilai EC, Nutrisi.

The Effect of POC (Shame Plant Root LOM) and Coconut Water on Growth and Result of Pakcoy Plants (Brassica rapa L.) Dela Kurniasari; Sigit Soeparjono
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Mustard pakcoy plant is one of the vegetables which is much in demand by society. For the sake of society's awareness of the importance of a healthy plant, it is necessary to develop healthier mustard pakcoy plants. That effort can be done by taking the advantages of organic materials such as organic fertilizer, a natural hormone, organic pesticides, and so on. This research aimed to find out the productivity improvement of mustard pakcoy plants by applying LOF (shame plant root LOM) and coconut water. This research was conducted in Antirogo Village Sumbersari District Jember Regency starting from May 2019 to July 2019. The method used in this research was a 2-factor-Completely Randomized Design (CRD) factorial in the design with 3-time repetitions. The first factor, 4 concentration levels of shame plant LOM, the second factor, 3 concentration levels of coconut water, so the total number of plants used is 36 plants. Data obtained was analyzed using ANOVA and if there was a significant or highly significant difference of treatment effect, the advanced test was conducted by using Duncan's multiple range test (DMRT) at the level of 95%. Based on the research results, it showed that the application of LOF (shame plant LOM) and coconut water had a highly significant effect on the parameter of fresh weight of the plant with the total weight of 645.15 gr/plant, while the single factor of the application of LOF (shame plant LOM) and coconut water had a significant effect on the parameter of plant height, number of leaves, chlorophyll content. At the single factor of coconut water treatment, it had a significant effect on the N networks.

Soil Drenching with Silicon Improves the Adaptive Response of Tobacco Cultivation under Excess Water Condition Almansyah Nur Sinatrya; Sigit Soeparjono; Tri Candra Setiawati
Caraka Tani: Journal of Sustainable Agriculture Vol 37, No 2 (2022): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/carakatani.v37i2.60756

Tobacco variety H382 was a cigar type tobacco that has a high economic value and potential as export trade commodity in Indonesia. The development stage of tobacco was very sensitive to water stress, like the water excess. Silicon was one of the most abundant elements in earth crust and has a role in water stress reduction to the plant. The objective of this study was to determine the response of tobacco crop variety H382 with the application of silicon fertilizer to adapt in waterlogging stress condition. This study used a factorial randomized block design with first factor was silicon fertilizer (0, 0.15, 0.30 and 0.45 ml) and second factor was excess water stress treatments (50% to 70%, 70% to 90%, 90% to 110% and 110% to 130% of field capacity). All treatments were replicated three times. The results showed that the addition of 0.45 ml silicon fertilizer to waterlogged tobacco crop could escalate the adaptive response of plant to cope with stress; seen from the increasing of the opened stomata, aerenchyma formation and the chlorophyll content of tobacco crop under excess water stress compared to control. Silicon supplementation improves the water availability in root surroundings and repairs the root architecture; thus, lead to a better hydraulic conductivity of the root for water and nutrient intake. Furthermore, authors found that the application of silicon fertilizer helped tobacco crop variety H382 improve plant adaptability to deal with excess water stress.

Response of NaCl stress to morphology and content of phenolic compounds, flavonoids, and antioxidant activity in clove seeds (Syzycum aromaticum.L) Bagus Tripama; Tri Agus Siswoyo; Parawita Dewanti; Sigit Soeparjono
Jurnal Penelitian Pertanian Terapan Vol 23 No 1 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i1.2504

NaCl stress in plants affects various physiological and biochemical processes that result in reduced biomass production. This study aims to determine the aspects of morphological and physiological changes of plants with indications of the induction of secondary metabolism in survival, which is indicated by an indication of an increase in bioactive compounds, including phenolic compounds, flavonoids, single oxygen (O2), hydroxyl radicals (OH-), radicals ( O-2), and superoxide. The clove seed pot experiment under NaCl stress used a randomized block design with three replications. Data are presented as mean ± standard deviation. The significance of the difference between the mean values was tested by analysis of variance, if there was a significant effect, then Duncan Multiple Range Test (DMRT). The results of the NaCl stress study on clove seeds showed fluctuating phenolic and flavonoid content, almost all NaCl treatment with the optimum plant value obtained at a NaCl concentration of 200 mM, with a content of (1.18μg GAE/g) and flavonoids (0.158 g QE/g) ( 1.18μg GAE/g). The antioxidant activity of DPPH, Hydroxyl activity, Superoxide is also affected by the concentration of NaCl

Effect of deficit irrigation on the growth and yield of peanuts (Arachis hypogaea (L.) Merr.) compared to AquaCrop model simulation Febery Hery Suandana; Cahyoadi Bowo; Sigit Soeparjono
Jurnal Ilmu Pertanian Vol 8, No 1 (2023): April
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.77304

The availability of irrigation water during the growing season reflects on the potential yield at the end of the peanuts’ growing season. Monitoring water availability is essential to optimize production. This study aimed to identify the effect of irrigation water on peanuts (Arachis hypogaea (L.) Merr.) under various irrigation conditions between actual and simulated AquaCrop. The research was conducted in the experimental field utilizing four irrigation treatments which were 60%, 80%, 100% of field capacity (FC), and standard irrigation. The correlation results between the actual and simulated ones showed that the R2 value was 0.974–0.990 for the canopy cover parameter, 0.026–0.534 for ETc, and 0.542-0.554 for production. Comparison between actual and simulated AquaCrop showed Root Mean Square Error (RMSE) values of 5.08–9.74 for canopy cover parameters, 1.11–3.12 for ETc, and 0.82–1.09 for production. Welch test statistical analysis indicated values of 2.31–5.52 for plant biomass and 0.04–3.98 for dry pod yields. The AquaCrop simulation accurately predicted canopy cover at 80% irrigation treatment compared to 60%, 100%, and standard irrigation treatments. Parameter of ETc in AquaCrop simulations showed inaccurate predictions for biomass production and pod dry weight when compared with actual results on all irrigation treatments.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.77304

Study of Nutrient Concentration and Frequency of Drip Irrigation on Mustard Greens (Brassica rapa L.) Yields Using a Microcontroller Rizky Harikurniawan; Sigit Soeparjono; Parawita Dewanti; Tri Wahyu Saputra
TECHNO: JURNAL PENELITIAN Vol 12, No 2 (2023): TECHNO JURNAL PENELITIAN
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v12i2.5807

Plant nutrition and water provision are very important for plant growth and development. Nutrition can be done with AB mix nutrition with a certain concentration while the frequency of water can be controlled with a microcontroller. The purpose of this study was to examine the effect of various concentrations of AB mix nutrients and the frequency of irrigation water using a microcontroller on the yield of mustard greens. This research can be useful as a source of information related to the application of microcontroller sensors in the provision of appropriate AB mix water and nutrition for farmers and practitioners. The research design consisted of two treatments, namely the concentration of AB mix and the frequency of water administration with 3 repetitions. the concentration of AB mix nutrients given consisted of three variations, namely 750 ppm (D1), 1250 ppm (D2), and 1750 ppm (D3) while the frequency variations consisted of variations of 4x water administration (F1), 8x water administration (F2), and 12x water administration (F3). The volume of water has increased by three stages from the beginning of planting to harvest. The results showed that the AB mix concentration treatment showed a significant difference to plant fresh weight but not to other parameters. The frequency of water treatment also showed the same results as the nutrient concentration treatment and there was no interaction between the frequency of water treatment and the AB mix concentration. Furthermore, the best variation is the variation of nutrition 1750 ppm and the frequency of 8x watering.

Assessment of water quality in agricultural systems in Candipuro, Lumajang Regency, East Java, Indonesia Hani, Evita Soliha; Alfarisy, Fariz Kustiawan; Widuri, Laily Ilman; Soeparjono, Sigit; Muhlison, Wildan; Saputra, Tri Wahyu; Yulianto, Roni
Journal of Degraded and Mining Lands Management Vol. 11 No. 3 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.113.5597

The current challenges of industrial agriculture focus on environmental safety. Water quality is an indicator of environmental sustainability. The cultivation system has an impact on water quality. The aim of this study is to assess the water quality of agricultural systems. Anthropogenically, agricultural activities have an impact on environmental aspects. Identification of agricultural systems is clustered into organic and non-organic agriculture. The agricultural system in Indonesia is regulated based on SNI 6729;2016. Water sampling was carried out at three points, including upstream, middle (irrigation), and downstream (river). Water sampling at each point was repeated three times. Assessment of the physical quality of water using the Combo Quality Meter. Water samples for chemical and biological analysis at the Environmental Laboratory, Perum. Jasa Tirta 1. Determination of water quality standards refers to Government Regulation No. 82 of 2001. In the upstream section, pollution can be seen in the biological oxygen demand (BOD) indicator, with an average of 15.03 mg L-1 for organic and conventional systems. The phosphate indicator averaged 1.96 mg L-1. In the middle section (irrigation), the pollution indicators for BOD, phosphate, and total Coliform parameters were 6.76 mg L-1 for the organic system, 7.37 mg L-1 for the non-organic system, and 1,290 CFU mL-1. In the downstream (river), pollution indicators consist of total suspended solids (TSS), BOD, chemical oxygen demand (COD), and total Coliform. Anthropogenic identification for clustering agricultural systems at the research location uses stratified disproportional sampling. The results of this research provide recommendations for water quality management for sustainable agricultural environmental management.

Co-Authors . Usmadi afandi, subhan affan Ahnaf, Yusuf Dary Alfarisy, Fariz Kustiawan Alfarizi, Zulfikar Ahmad Almansyah Nur Sinatrya Anang Syamsunihar ARIE MUDJIHARJATI Arie Mudjiharjati Aultavia, Reza Novita Azmi Saleh Azmi, Hilmi Tsabiatul Bagus Tripama Bakri, Faizal Bintaro, Jatmiko Hardi Bintoro, Jatmiko Hardi Budi Kriswanto Budi Kriswanto Budi Kriswanto, Budi Budinuljanto Zainul, Luhur Alif Cahyoadi Bowo Chozin, dan Muhammad Dela Kurniasari Devi Yulianti Dwi Erwin Kusbianto Dyta Romadhona Purwasita Evita Soliha Hani Fachryansyah, Moh Faizal, Risky Febby Mardhiana Febery Hery Suandana Habriantono, Bakhroini Halimatus Sa'diyah Harsanti, Restiani Sih Imam Taufik Imam Taufik Ketut Anom Wijaya Khozim, Mohammad Nur Khozin, M. Nur Khozin, Mohammad Nur Kiptiyah, Mariatul Kriswanto, Budi Laily Ilman Widuri, Laily Ilman Laksono Trisnantoro Lenny Widjayanthi Listya Purnamasari Maknuna, Luk Luil Miftachul Hudah Moh. Syahrul Munir Mohammad Nur Khozim Mohammad Nur Khozin Mona, Muhammad Dima Say Muhammad Dima Say Mona Muhammad Hazmi Munandar, Denna Eriani Nada Nur Rizkiyah Niagra, Risnanda Deva Martha Nisa Budi Arifiana Nur Khozin, Mohammad Parawita Dewanti Popy Hartatie Hardjo Prayoga, Mohammad Candra Priyo Sugeng Winarto Puguh Catur Wicaksana Puguh Catur Wicaksana, Puguh Catur Putri, Widya Kristyanti Raden Soedradjad Rahmawati Rahmawati Raihan Hidayatullah Ratna Sari Pratiwi Restanto, Didik Restanto, Didik Pudji Resti, Ricke Windi Risky Faizal Rizky Harikurniawan Rofikin, Mochammad Zaini Rofiqi, Ahmad S, Setiyono Sandy Al Firdauzi Setiawati, Tri Candra Sherly Meirdania Lestari Sholeh Avivi Slameto Slameto Slameto Soeharto Sri Hartatik Suharto .... Suliswanto, Eko Nur Tri Agus Siswoyo Tri Agus Siswoyo Tri Candra Setiawati TRI HANDOYO Tri Handoyo Tri Saputra, Tri Tri Wahyu Saputra Wagiyana Widya Kristiyanti Putri Wildan Muhlison, Wildan Wulanjari, Distiana Yuli Hariyati Yulianto, Roni

Title

Found 54 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 54 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 54 Documents
Search