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Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian
Published by Universitas Islam Balitar Blitar
ISSN : 19785259     EISSN : 25273345     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Viabel Journal: Scientific Journal of agricultural sciences is a journal published by the agriculture department for researchers and lecturers who will publish or publish their research. The purpose of this journal is to facilitate scientific publications from the results of research in Indonesia and participate in order to improve the quality and quantity of research for academics and researchers. Viabel journals are published every May and November every year.
Arjuna Subject : -
Articles 128 Documents
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EFISIENSI TEKNIS USAHATANI PISANG CAVENDISH MENGGUNAKAN STOCHASTIC FRONTIER ANALYSIS (SFA) DI KABUPATEN BOJONEGORO Waffiq Fauziah, Saila; Yusuf Dawud, Moh.; Djohar, Noor
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2709

Abstract

This study uses stochastic frontier analysis (SFA) to evaluate the efficacy of Cavendish banana cultivation technology in Bojonegoro Regency. An opinion survey of 16 Cavendish banana farmers spread across seven sub-districts in Bojonegoro Regency provides primary data. Farmers' technical productivity and the variables that affect it are assessed using SFA analysis. Based on the findings, Cavendish banana producers in Bojonegoro Regency have an average technical productivity of 80.8%. The stochastic frontier production function model includes the seven variables shown in table 1 and hypothesized to have an impact on output levels: land area, seeds, chemical fertilizers, organic fertilizers, labor, and capital. Large areas of land, organic fertilizers and pesticides are all elements that have a significant impact on the effectiveness of farmer technology. While age, education level, and number of family members are variables that affect inefficiency. The variable level of education is an element that has quite a large influence on technological inefficiency. The findings of this study are expected to educate relevant stakeholders and increase the effectiveness of the technology for the Cavendish banana industry in Bojonegoro Regency.
EFISIENSI TEKNIS MULTI-STAGE PADA USAHA TANI BAWANG MERAH DI DESA CANCUNG KECAMATAN BUBULAN BOJONEGORO Dea Nova Artamevia, Shalsa; Yusuf Dawud, Moh.; Djohar, Noor
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2710

Abstract

Abstrak Penelitian ini bertujuan untuk menganalisis efisiensi teknis multi-stage pada usahatani bawang merah di Desa Cancung, Kabupaten Bojonegoro menggunakan metode Data Envelopment Analysis (DEA) dan regresi Tobit. Data yang digunakan dalam penelitian ini adalah data primer dari 30 responden petani bawang merah. Nilai CRSTE dan VRSTE menunjukkan bahwa petani bawang merah masih belum mencapai efisiensi teknis penuh karena masih memiliki inefisiensi pada masing-masing model sebesar 87% dan 57%. Nilai SE menunjukkan petani bawang merah memiliki inefisiensi skala produksi sebesar 57% dan mayori tas petani memerlukan penambahan skala produksi. Hasil penelitian menunjukkan bahwa sebagian besar petani bawang merah di Desa Cancung, Kabupaten Bojonegoro masih belum efisien secara teknis, namun dapat meningkatkan efisiensi teknis dengan menggunakan input secara lebih baik dan optimalisasi penggunaan sumber daya. Regresi Tobit menunjukkan bahwa faktor jumlah tanggungan keluarga berpengaruh positif terhadap inefisiensi teknis. Sedangkan faktor usia, tingkat pendidikan, dan pengalaman usahatani berpengaruh secara negative dengan inefisiensi usahatani. Penelitian ini diharapkan dapat memberikan masukan kepada petani bawang merah dan pihak terkait dalam upaya meningkatkan efisiensi teknis dan produktivitas usahatani bawang merah di wilayah tersebut. Abstract This study aims to analyze the multi-stage technical efficiency of shallot farming in Cancung Village, Bojonegoro Regency using the Data Envelopment Analysis (DEA) method and Tobit regression. The data used in this study are primary data from 30 respondents of shallot farmers. The CRSTE and VRSTE values ​​show that shallot farmers have not yet achieved full technical efficiency because they still have inefficiencies in each model of 87% and 57%, respectively. The SE value shows that shallot farmers have a production scale inefficiency of 57%, and the majority of farmers need to increase their production scale. The results show that most shallot farmers in Cancung Village, Bojonegoro Regency are still technically inefficient, but can improve technical efficiency by using inputs better and optimizing resource utilization. Tobit regression shows that the number of family dependents has a positive effect on technical inefficiency, while age, education level, and farming experience have a negative effect on farming inefficiency. This study is expected to provide input to shallot farmers and related parties in efforts to improve technical efficiency and productivity of shallot farming in the area.
PENGARUH JENIS TANAH DAN KONSENTRASI ASAP CAIR TERHADAP PERTUMBUHAN SERTA HASIL TANAMAN LOBAK PUTIH DAN MERAH Arnanto, Driska; Hanggara Putra, Leo; Sunaryo, Yacobus; Santoso, Budi
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2786

Abstract

This study aims to determine the concentration of liquid smoke on the growth and yield of white and red radishes. Knowing the best type of soil by giving the concentration of liquid smoke for the growth and yield of red and white radishes. Knowing the type of radish that gives the best radish growth and yield. The research was carried out at the UPTD Bantul Agricultural Seed Center on Mindi Street, Ngentak Hamlet, Sumberagung Village, Kapanewon Jetis, Bantul Regency, Special Region of Yogyakarta starting in October 2022 - January 2023. This research was a factorial experiment consisting of 3 factors. The first factor is the type of soil, the concentration of liquid smoke, and the type of horseradish. Based on the results of the study, it can be concluded that the Mediterranean soil type treatment gave better results than the red-yellow podzolic soil. Treatment of liquid smoke concentration of 1% and 3% gave the same results. This type of white radish plant gives better growth and yield than the red radish type
EFEKTIVITAS PENGGUNAAN LIMBAH AIR CUCIAN BERAS DALAM MENGURANGI PENGGUNAAN PUPUK NPK MUTIARA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays L.) Anwar, Anwar; Yusuf, Mani; Rizal, Abdul; Endrawati, Tri
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2827

Abstract

Zea mays L. is one of the food crops that people like because it has a lot of nutritional content. In increasing the growth and production of Zea mays L. plants, it can be done by integrating rice washing water waste with inorganic fertilizers in order to minimize the use of chemical fertilizers. The purpose of this study was to determine the effect of using rice washing water waste in reducing the use of pearl NPK on vegetative growth and production of Zea mays L. plants. This research was carried out at the Greenhouse of the Agrotechnology Study Program, Faculty of Agriculture, Musamus University in June - September 2022 with a cultivation scale in polybaq. The design used was a completely randomized design (CRD) with 7 treatments and 3 replications, namely: K0 = Control; K1=rice washing water without pearl NPK; K2=rice washing water+25% pearl NPK; K3=rice washing water+50% pearl NPK; K4=rice washing water+75% pearl NPK; K5 = rice washing water + 100% pearl NPK; A6= 100% NPK pearl. Parameters observed were: plant height, number of leaves, stem diameter, leaf area, cob weight, cob weight without cob, number of rows of seeds per ear, cob diameter, cob length, and 100 seed weight. Observations were analyzed using the method of variance. If there are significantly different treatments, then proceed with the BNT test at the 95% confidence level. The results showed that the treatment of rice washing water + pearl NPK had a significant effect on the growth and production of Zea mays L.. Based on data from the analysis carried out by treating rice washing water waste + 50 % to 75% Pearl NPK can increase the vegetative and generative growth of corn plants so as to minimize the use of inorganic fertilizers by 25% -50% of the recommended dose. Keywords: Rice washing water, Zea mays L., Pearl NPK Fertilizer
DAMPAK COVID 19 TERHADAP PENDAPATAN KIOS PERTANIAN DI KECAMATAN DURENAN KABUPATEN TRENGGALEK Dewi Oryza Sativa, Rima; Zamrodah, Yuhanin; Wahyu Budiman, Eko; Aditya Prayudhi, Luhur
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2835

Abstract

Agriculture is one of the sectors impacted by the Covid 19 pandemic. The Trenggalek area as an agricultural production area is also affected by this. The decline in people's purchasing power towards agricultural production is the cause. This has an impact on the agricultural kiosk business. As a provider of agricultural needs and equipment, the agricultural kiosk business was also affected. Based on problem identification, this study aims to determine (1) the effect of the Covid 19 pandemic on income at agricultural kiosks (2) a comparison of profit ratios from agricultural kiosks before, during and after the Covid 19 pandemic. Based on the results of this study, namely by comparing the value of the R/C ratio of the farming business from the agricultural kiosk before, during and after the pandemic slumped, information can be obtained on the impact of the pandemic on the agricultural kiosk business. Based on the value of the R/C ratio, it has decreased, namely 1.33 before the pandemic became 1.26 during the pandemic, and has increased again to 1.32 after the pandemic subsided. This decrease was caused by a decrease in the purchasing power of farmers towards the decreased needs and agricultural equipment. However, this decrease was not significant because the R/C ratio during the pandemic was still > 1, so it was still feasible to work on. The agricultural sector is a potential sector that can be developed after the Covid pandemic. Moreover, the Trenggalek area is currently experiencing an increase in the level of agricultural production. The agricultural kiosk business will be a viable business to be developed in the future in accordance with the development of the agricultural sector.
KARAKTERISTIK GAMBUT KAWASAN HIDROLOGIS KAHAYAN SEBANGAU PADA SIFAT BIOLOGI DAN GUGUS FUNGSIONALNYA Puspitorini, Palupi; Iqbal Pradhipta, Gelvin
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.2836

Abstract

The purpose of the study was to determine the differences in several soil biological properties and peat functional groups based on the location of soil formation (tidal peat, transitional peat, and inland peat). The study was conducted on peat soils in the Kahayan Sebangau Hydrological area, Central Kalimantan, from June to August 2018. The research method is laboratory observation to determine the biological and chemical properties of soil from each soil sample from each location, soil chemical analysis using the FTIR method and biological properties analysis using the Count Cup method. The variables observed were Total Microbiology, Total Fungi, Total Bacteria, Total Respiration and functional groups at Tidal (PS), Transitional (PR) and Inland (PD) peat locations at depths of 0-25 cm and 25-50 cm. The results showed that based on the location of soil formation (tidal peat, transitional peat, and inland peat) the total population of microorganisms, fungi, bacteria and total respiration was most found in tidal peat, based on the sampling depth that the total population of microorganisms, fungi, bacteria and total respiration was most found at a depth of 0 - 25 cm from its surface, from the results of FTIR analysis of the main functional groups On peat soils that of the three tidal, transitional and inland peat areas that the largest area in the three tidal, transitional and inland areas is dominated by fatty acid and wax functional groups with wavelengths of 3400 – 3000 cm-1. From the results of FTIR analysis at sample depths of 0-25 cm and 25-50, the highest values are wavelengths of 3400-3000 and 3000-2800 cm-1, where in this layer the main characteristics are fatty acids and waxes.
PERAN NUTRISI SPIRULINA TERHADAP PERTUMBUHAN EKSPLAN BAWANG MERAH SECARA IN VITRO Sekar Sarjani, Alvita; Puspitorini, Palupi; Serdani, Army Dita; Endrawati, Tri
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 1 (2023): Mei 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i1.3005

Abstract

Komoditas bawang merah sangat dibutuhkan masyarakat di Indonesia. Bawang merah umumnya digunakan untuk konsumsi dan sebagian untuk benih. Benih yang digunakan untuk perbanyakan bawang merah berasal dari umbi. Umbi diperoleh dari hasil panen sebelumnya yang mana umbi mudah mengalami perubahan mutu. Umumnya umbi mengalami penyusutan bobot, perubahan volatile, umbi busuk karena mengadung kadar air yang tinggi serta akumulasi payogen dari induk diturunkan setiap generasi. Perubahan mutu umbi tersebut menjadi penyebab menurunnya produktivitas benih umbi bawang merah. Salah satu cara untuk mendapatkan bahan tanam dengan mutu terjamin dan bebas penyakit yakni dengan Teknik budidaya kultur jaringan. Inovasi dalam penambahan nutrisi media tanam kultur jaringan dengan menggunakan spirulina sp. Mikroalga spirulina sp. Ini memiliki kandungan auksin, vitamin B, niasin yang dapat membantu pertumbuhan eksplan bawang merah. Penelitian ini bertujuan mendapatkan konsentrasi pemberian nutrisi spirulina sp. yang tepat untuk pertumbuhan eksplan bawang merah. Eksplan bawang merah diberi 3 perlakuan yakni spirulina sp. 5g/l , spirulina sp. 10g/l dan kontrol, diulang sebanyak 5 ulangan, dianalisis menggunakan RAL. Hasil penelitian menunjukkan bahwa konsentrasi nutrisi spirulina sp. terbaik sebanyak 5g/l. Eksplan bawang merah mampu menghasilkan jumlah tunas sebnyak 7 helai, tinggi tunas 8cm, jumlah akar 9 helai dan Panjang akar 2 cm.
PENGARUH PUPUK LIMBAH CINCAU TERHADAP PENYAKIT DAN KEANEKARAGAMAN SERANGGA TANAMAN JAGUNG imam Habibi; setyawan, Fajar; Listiawati, Selia; Cholil Mahfud, Mohammad
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 2 (2023): November 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i2.2774

Abstract

Utilization of organic fertilizer aims to increase soil fertility and efforts to improve the balance of the corn plant ecosystem. One source of organic fertilizer is black grass jelly waste, both solid and liquid. Black grasss jelly waste is available in excess because factories that produce black grass jelly have not utilized the waste as an alternative to organic fertilizer. The purpose of this study was to determine the effect of organic fertilizer from black grass jelly waste both solid and liquid on the abundance of insects and their natural enemies. This research started from September to December 2021. It took place at the Integrated Field Laboratory, Kadiri Islamic University, in Rejomulyo Village, Kediri City, with a pH of 7, daily temperature and humidity (±28.3°C and 72.2%) with rainfall 45 mm/month. Variable observations of downy mildew disease sentitivity index and insect diversity. The results showed that the effect of grass jelly fertilizer had an effect on the level of resistance to downy mildew attacks. In all the insects found were 47 families consisting of 6 orders. On diversity has a moderate value. In terms of evenness and species richness, it was found that all the results had high scores. So that the treatment of solid and liquid fertilizers against insect diversity is very good.
KONSENTRASI FOLIAR SPRAYING PUPUK BERTEKNOLOGI NANO DAN MEDIA TANAM PADA PERTUMBUHAN DAN HASIL TANAMAN ZUKINI (Cucurbita pepo L.) Widiatmanta, Jeka; Wibowo, Agung Setya; Serdani, Army Dita; Puspitorini, Palupi; Qoyim, Zainul
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 2 (2023): November 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i2.3124

Abstract

Zucchini (Cucurbita pepo L.) is a member of the Cucurbitaceae group that is of interest to the public because it has high economic value. However, there are obstacles to cultivation, one way to overcome them is by using nano technology fertilizer and planting media. The aim of this research was to find out the interaction between doses of nanote chnology compound fertilizer and planting media on the growth and yield of zucchini plants (Cucurbita pepo L.). The research method used was a Factorial Randomized Block Design with two factors. First factor: concentration of compound fertilizer with nano technology (P) which consists of 4 levels, namely: P0: control (without application of nano technology fertilizer) P1: concentration of nano fertilizer 5 ml/L P2: concentration of nano fertilizer 10 ml/L P3: concentration of fertilizer nano 15 ml/L Second factor: the composition of the planting medium which consists of 3 levels, namely: M1: Husk charcoal: cocopeat: vermicompost (1:1:1) M2: Husk charcoal: cocopeat: vermicompost (1:1:2) M3: Husk charcoal: cocopeat: vermicompost (1:1:3) Variables observed were plant height (cm), stem diameter (cm), flowering time (DAT), fruit diameter (cm), fruit weight (grams) and fruit length (cm ). From the research results it can be concluded that there is a real interaction in the treatment of nano fertilizer and planting media. The best combination was seen in the application of 10 ml/L nano fertilizer and husk charcoal planting media: cocopeat : vermicompost (1:1:3) (P2M3), at a plant height of 18.96 cm, stem diameter of 1.169, fruit weight of 630 grams, fruit length 43.50 cm and fruit diameter 75.66 cm.
KONSENTRASI DAN FREKUENSI PEMBERIAN PUPUK MAJEMUK BERTEKNOLOGI NANO UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL PANEN TANAMAN OKRA (Abelmoschus esculentus) Setya Wibowo, Agung; Endrawati, Tri; Sarjani, Alvita; Puspitorini, Palupi
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 17 No 2 (2023): November 2023
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v17i2.3131

Abstract

Okra (Abelmoschus esculentus) is a tropical vegetable with numerous benefits that can adapt to tropical climates. Meeting the demand for okra requires a technological package to enhance its crop yield. One approach to improving okra yield involves the use of economically efficient nano-technology compound fertilizers, which enhance nutrient absorption by plants through direct nutrient release absorbed by the plant roots. This research aims to investigate the interaction between the concentration and frequency of nano-technology compound fertilizer application on the growth and yield of red okra (Abelmoschus esculentus). The study employs a two-factor randomized block design. The first factor involves different concentrations of nano-technology compound fertilizer with four treatments: P1: 2 ml/L, P2: 4 ml/L, P3: 6 ml/L, and P4: 8 ml/L. The second factor pertains to the frequency of nano-technology compound fertilizer application with three treatments: S1: Irrigation once a week, S2: Irrigation twice a week, and S3: Irrigation thrice a week. Each treatment consists of three replications. Observational variables include plant height, leaf count, stem diameter, flower count, fruit count, fruit diameter, fruit length, and fruit weight. The results of this research: application of nano-technology compound fertilizer at a concentration of 2 ml/L with a frequency of thrice a week significantly promotes the growth in plant height and stem diameter of okra. Furthermore, the application of nano-technology compound fertilizer at a concentration of 6 ml/L with a frequency of thrice a week significantly influences fruit diameter, fruit length, and fruit weight in okra plants.

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