Jurnal Online Politeknik Negeri Lampung
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Peran Penyuluh Pertanian dalam Penggunaan Combine Harvester di Kecamatan Purbolinggo Kabupaten Lampung Timur
Get PDFThe use of Combine harvesters as an innovation in an effort to reduce yield loss does not always receive a good response. It is the job of the Agricultural Extension Officer, as a field implementer in the field of agriculture that is directly related, to devote all encouragement to farmers to be moved and able to change their way of thinking, work steps, and respond to innovation developments, especially the use of combine harvesters. The purpose of this research is to determine the role of agricultural extension workers in the use of combine harvesters. The research was conducted in Purbolinggo District, East Lampung Regency. The data in this study were taken in November 2021. The sample or respondents in this study consisted of 30 farmers in Purbolinggo District who were selected by purposive sampling. While the research method used is a survey, data analysis is done both descriptively and quantitatively. From the results of the research conducted, it shows that the role of agricultural extension workers as initiators, motivators, and facilitators is in the high category. In addition, there is a correlation between the role of the agricultural extension worker as an initiator, the role of the extension worker as a motivator, and the role of the worker as a facilitator on the quality, quantity of yield, time, cost, farmer's income, and environmental friendliness, except for the role of the extension worker as an initiator on the quality of the crops.Penggunaan Combine Harvester sebagai inovasi dalam upaya mengurangi kerugian kehilangan hasil tidak selalu mendapat tanggapan yang baik. Sudah menjadi tugas Penyuluh Pertanian, sebagai pelaksana lapangan di bidang pertanian yang berhubungan langsung dan mencurahkan segenap dorongan kepada petani agar tergerak dan dapat merubah cara berpikir, langkah kerja, dan menyikapi perkembangan inovasi khususnya penggunaan combine harvester.
Penelitian ini bertujuan untuk mengetahui peran penyuluh pertanian dalam penggunaan combine harvester. Penelitian dilakukan di Kecamatan Purbolinggo Kabupaten Lampung Timur. Data pada penelitian ini telah diambil pada bulan November 2021. Sampel atau responden pada penelitian ini terdiri dari 30 orang petani di Kecamatan Purbolinggo yang dipilih dengan cara purposive sampling. Sedangkan metode penelitian yang digunakan ialah survey dan analisis data dilakukan secara deskriptif kuantitatif. Dari hasil penelitian yang dilakukan, menunjukkan bahwa peranan penyuluh pertanian sebagai inisiator, sebagai motivator dan sebagai fasilitator berada dalam kategori tinggi. Selain itu dijumpai adanya korelasi antara peran penyuluh pertanian sebagai inisiator, peran penyuluh sebagai motivator dan peran penyuluh fasilitator terhadap kualitas, kuantitas hasil, waktu, biaya, pendapatan petani dan keramahan lingkungan, kecuali peran penyuluh sebagai inisiator terhadap kualitas hasil tidak ada korelasi.
Kata kunci: Combine Harvester, Penyuluh Pertanian, Petan
Pengaruh BOPO, ROA, dan LDR Terhadap Agresivitas Pajak pada Perusahaan Sub Sektor Perbankan yang terdaftar di BEI Sebelum dan Saat Covid-19
Get PDFThis study aimed to examine the effect of Operating Expenses on Operating Income (BOPO), Return On Assets (ROA), and Loan To Deposit Ratio (LDR) on tax aggressiveness in banking sub-sector companies listed on the IDX before and during Covid-19. The sample selection using the purposive sampling method was obtained as many as 25 with the 2018-2021 observation period (before and during Covid-19). The analysis technique used in this research is multiple linear regression analysis. The analysis uses SPSS version 22. The results of this study indicate that BOPO has an effect on tax aggressiveness, and ROA and LDR have no effect on tax aggressiveness
Pengaruh Kinerja Keuangan Dan Struktur Modal Terhadap Financial Distress Pada Perbankan Yang Terdaftar Di Bursa Efek Indonesia Periode 2017-2019
Get PDFThis study aims to determine the Effect of Working Capital to Total Assets, Ebit to Total Assets, EBT to Current Liabilities, Total Asset Turnover, and Capital Structure to Financial Distress in Banking on the Indonesia Stock Exchange (IDX) in 2017-2019. The object of this research is a banking company listed on the Indonesia Stock Exchange. Based on the Purposive Sampling method, the research sample was carried out on 66 banking samples listed on the Indonesia Stock Exchange (IDX) in 2017-2019. Hypothesis testing in this study was carried out using the logistic regression analysis method in the SPSS program application. The results showed that Working Capital to Total Assets had an effect on financial distress with a significant value of 0.001. The variable Ebit to Total Assets has no effect on financial distress with a significant value of 0.999. The EBT variable to Current Liabilities has an effect on financial distress with a significant value of 0.028. The variable Total Asset Turnover has an effect on financial distress with a significant value of 0.038. Capital Structure variable has no effect on financial distress with a significant value of 0.202
EMBUATAN DEGESTER PUPUK ORGANIK CAIR SISTEM CURAH DARI DRUM PLASTIK BEKAS SEBAGAI PENDUKUNG USAHA SAYURAN ORGANIK PADA PROGRAM STUDI PRODUKSI TANAMAN PANGAN
Get PDFPembuatan Degester Pupuk Organik Cair Sebagai Pendukung Usaha Bertanam Sayuran Organikmerupakan alat peraga praktikum yang dibuat dalam rangka menambah keragaman dan fasilitaspraktikum bagi mahasiswa program studi Budidaya Tanaman Pangan pada mata kuliah PertanianOrganik, Pupuk Dan Pemupukan, Kesuburan Tanah dan Dasar-dasar Ilmu tanah. Yang bertujuanuntuk memperkenalkan berbagai macam dan bentuk degester pupuk cair organik pada sifitasakademika di Politeknik Negeri Lampung, selain itu pembuatan alat ini juga mempunyai tujuan yaituMenjadikan limbah sisa sayuran yang tak terpakai sebagai bahan baku pembuatan pupuk organik cairyang di tambah dengan pupuk kandang dan bioaktifator, Dengan dibuatnya degester pupuk organikcair ini diharapkan bisa membuat pupuk organik cair yang murah dan mengatasi masalah lingkungan,Memperlancar proses kegiatan belajar-mengajar di laboratorium terbuka. Dengan demikian alat inidiharapkan dapat memberikan kontribusi bagi dunia pendidikan terutama bagi mahasiswa programstudi Budidaya Tanaman Pangan Politeknik Negeri Lampung.
Kata kunci: degester, pupuk organik cair (POC), bioaktifator, pertanian organi
OPTIMALISASI PEMUPUPUKAN KNO3 SEBAGAI UPAYA PENGURANGAN KEHILANGAN BIBIT SIAP TANAM DI DESA TRANS TANJUNGAN KECAMATAN KATIBUNG KABUPATEN LAMPUNG SELATAN
Get PDFThe majority of the population in Trans Tanjungan Village, 91%, are transmigration people from Java Island who farm plantation crops such as oil palm, cocoa, nutmeg, and deep coconut. The great desire of the partners is to be able to start being independent in providing ready-to-plant seedlings through sustainable oil palm nurseries. Innovation that can be implemented is by procuring the application of a technical culture related to fertilization, namely KNO3 and the right nursery model. The condition of the partner has large land and adequate resources but does not yet understand and run a sustainable oil palm nursery. The results of field reviews and discussions with farmer partners found that the loss of seedlings ready for planting was due to farmers not understanding the importance of fertilization, especially KNO3 fertilization activities and the oil palm nursery model. The activity proposing team has designed activity methods that will be implemented by way of counseling, demonstrations, training, consultation, and guidance, as well as evaluation. Counseling is carried out by elaborating and providing insight into the importance of the role of nutrients and technically balanced fertilization. Fertilization and other technical culture maintenance activities are carried out by means of preparation of tools and materials, preparation of KNO3 fertilizer solution, application in nurseries, maintenance of technical culture, monitoring and evaluation. The activity proposing team has designed activity methods which are applied by means of counseling, demonstrations, training, consultation, and guidance, as well as evaluation. After counseling, mentoring is carried out by monitoring and evaluating the innovation programs provided or applied to farmers. Increased understanding and technical development of technology by 100%, application implemented by 40% and increase in oil palm seeds ready for planting by 20%.
STRATEGI SISTEM PENGELOLAAN LINGKUNGAN AGROINDUSTRI KARET DENGAN METODE ANALYTICAL HIERARCHY PROSESS (AHP) DI PROPINSI LAMPUNG
Get PDFAbstrak
Indonesia merupakan negara penghasil karet terbesar ke dua di dunia memiliki luas areal 3,69 juta hektar. Karet termasuk tanaman perkebunan yang potensial di Propinsi Lampung tersebar di Lampung Utara, Lampung Selatan, Lampung Barat, Lampung Tengah, Lampung Timur, Way Kanan, Tanggamus, Tulang Bawang dan Pesawaran. Tujuan penelitian ini adalah Merekomendasikan strategi penangganan dalam perbaikan dan meningkatkan pengelolaan lingkungan agroindustri karet di Propinsi Lampung. Metode yang digunakan adalah Analytical Hierarchy Prosess (AHP) dan wawancara langsung. Data pendukung diperoleh dari pihak industry, pemerintah, Asosiasi, dan akademisi. Hasil Penelitian analisis AHP menunjukkan peningkatan pengelolaan lingkungan agroindustri karet secara terpadu dan berkesinambungan menempati peringkat pertama (nilai = 0,581) dengan strategi melibatkan pihak-pihak terkait dan memahami tentang pengelolaan lingkungan baik pemerintah maupun swasta direkomendasikan sesuai Undang-Undang dan Peraturan Pemerintah, meningkatkan kualitas sumber daya manusia, menerapkan manajemen yang komprehensif mulai dari proses sampai pengelolaan lingkungan dan menerapkan konsep produksi bersi
AN ANTIDIABETIC ACTIVITIES OF CINNAMON EXTRACT IN MICE BY THE METHOD OF INDUCTION OF ALLOXANE
Get PDFDiabetes mellitus or sugar disease is a metabolic disease with hyperglycemia characteristics that occur due to abnormalities in insulin secretion, insulin work, or both are currently experienced by many Indonesian people. Based on Basic Health Research in Indonesia, diabetics have increased significantly over the past five years. In 2013, the prevalence rate of diabetes in adults in Indonesia itself, based on the latest data from the 2018 Basic Health Research, in general the prevalence rate of diabetes in adults reached 6.9% and in 2018 the figure increased to 8.5%. This study aims to analyze the antidiabetic activity of cinnamon extract in alloxane-induced mice and the content of bioactive compounds that have antidiabetic activity. Cinnamon extract was carried out by maceration using 96% methanol compounds for 4 weeks followed by ethyl acetate extraction 4 times. Purification was performed using chromatographic columns with solvents CHCl3, 3% MeOH-CHCl3, 20% MeOH-CHCl3, MeOH. Each purification fraction was tested In Vivo on mice. The test results showed that cinnamon powder extract at a fraction of MeOH-CHCl3 3% can significantly reduce blood glucose levels compared to the control treatment of 113: 392 (mg/dL)
TINGKAT PENGETAHUAN PETANI PADI SAWAH TERHADAP INOVASI TRANSPLANTER DI KELOMPOK TANI SINAR KENCANA II KAMPUNG BUMI KENCANA
Get PDFSinar Kencana II Farmers Group is a farmer group that received transplanter machine assistance, but the majority of farmers still carry out the conventional rice planting process, only 20% of farmers have used transplanters. Farmers are still reluctant to use and apply transplanter machines on their farms because of limited knowledge and information about the use of these tools. This study aims to determine the level of knowledge of lowland rice farmers and the factors associated with the level of knowledge of farmers to transplanter innovation. This research was conducted at the Sinar Kencana Farmer Group II Kampung Bumi Kencana, Seputih Agung District, Central Lampung Regency. The data in this study were taken in October-November 2021. Determination of the number of samples using purposive sampling technique for all members who are members of the Sinar Kencana II farmer group as many as 62 respondents. The types of data taken are primary data and secondary data. Methods of data collection is done by observation, interviews and documentation. This study used census method and the data were analyzed descriptively with a quantitative approach and correlation analysis to see the factors related to the level of knowledge of farmers. The results showed that the level of knowledge of lowland rice farmers to transplanter innovation was generally in the high category with a score of 45,16%, knowledge of how to use transplanters was in the medium category with a score of 35,48%, and knowledge about the benefits of transplanters was in the high category with a score of 41,94%. The variables of formal education, non-formal education, and sources of information have a relationship or correlate with the level of knowledge of lowland rice farmers on transplanter innovation, while the variables of age and length of farming have no relationship with the level of knowledge of lowland rice farmers on transplanter innovation.
Keywords: innovation, knowledge, transplanterKelompok Tani Sinar Kencana II merupakan kelompok tani yang menerima bantuan mesin transplanter, namun mayoritas petani masih melakukan proses penanam padi dengan cara konvensional, hanya sebesar 20% petani yang telah menggunakan transplanter. Petani masih enggan menggunakan dan menerapkan mesin transplanter dilahan usaha taninya karena keterbatasan pengetahuan dan informasi tentang penggunaan alat tersebut. Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan petani padi sawah dan faktor-faktor yang berhubungan dengan tingkat pengetahuan petani terhadap inovasi transplanter. Penelitian ini dilakukan di Kelompok Tani Sinar Kencana II Kampung Bumi Kencana Kecamatan Seputih Agung Kabupaten Lampung Tengah. Data pada penelitian ini diambil pada bulan Oktober-November 2021. Responden adalah 62 petani padi sawah yang tergabung dalam kelompok Sinar Kencana II. Penelitian ini menggunakan metode sensus dan data dianalisis secara deskriptif dengan pendekatan kuantitatif serta analisis korelasi pearson untuk melihat faktor-faktor yang berhubungan dengan tingkat pengetahuan petani. Hasil penelitian menunjukkan bahwa tingkat pengetahuan petani padi sawah terhadap inovasi transplanter secara umum dalam kategori tinggi dengan skor sebesar 45,16%, pengetahuan tentang cara penggunaan transplanter dalam kategori sedang dengan skor sebesar 35,48%, dan pengetahuan tentang manfaat transplanter dalam kategori tinggi dengan skor sebesar 41,94%. Variabel pendidikan formal, pendidikan non formal, dan sumber informasi memiliki hubungan dengan tingkat pengetahuan petani padi sawah terhadap inovasi tranplanter, sedangkan variabel umur dan lama berusaha tani tidak memiliki hubungan dengan tingkat pengetahuan petani padi sawah terhadap inovasi tranplanter.
Kata Kunci: inovasi, pengetahuan, transplante
Factors Influencing the Role of Farmer Groups in Increasing Rice Farm Production
Get PDFThe increased rice production can be realized through the role of farmer groups as a forum for farmers to plan and carry out rice farming every planting season. This study aims to identify the factors that influence the role of farmer groups in increasing rice production, and analyze how much influence these factors have on the role of farmer groups. This research uses a quantitative descriptive method. The sampling technique was carried out purposively using the Random Sampling technique, namely by taking 25% of the total population of 280 farmer group members so that the sample results were 70 people. The data of this research are primary and secondary data. Primary data were obtained through interviews using questionnaires with members of farmer groups, while secondary data were sourced from the relevant agencies. The data obtained were then analyzed using multiple linear regression analysis consisting of the F test and t test. The results showed that the factors of motivation, independence, and characteristics of the members of the farmer groups influenced the role of farmer groups in increasing rice production with a coefficient of determination (R2) of 60.1%. Meaning that the influence of other factors outside this study was only 39.9%.
Keywords: Characteristics, farmers, motivation, production, rice, role, self-relianc
Effect of Vitamin E Supplementation and Storage Duration on Egg Physical Quality of IPB-D2 Candidate Chicken Strain
Get PDF. Eggs are one of the animal foods that can be easily damaged but have a long shelf life. The objective of the research was to analyze physical quality of IPB-D2 candidate chicken strain eggs which had been supplemented with vitamin E in feed and storaged for 1 and 14 days at room temperature. This research used 30 IPB-D2 candidate chicken strain eggs, from chickens that fed treatment diets during 30 days. This study used a factorial completely randomized design with 3 vitamin E supplementation levels (0 ppm, 100 ppm, 300 ppm), 2 duration of storage treatments (1 and 14 days), and 5 replications. The data were analyzed using ANOVA and if there was a significant difference, it was further analyzed using Duncan Multiple Range Test. The results showed that supplementation 300 ppm vitamin E significantly increased yolk score (p<0.05). Storage treatments affects the percentage of albumen, the percentage of yolk, albumen index, yolk index, and haugh unit (p<0.05). However, there was no interaction between vitamin E supplementation levels and storage treatments. The conclusion of this study that supplementation of vitamin E generally did not affect physical quality of egg stored at the different time, except yolk score. Supplementation of 100 ppm vitamin E increased yolk score. The storage of egg for 14 days can reduce egg quality