Enviagro: Jurnal Pertanian dan Lingkungan
Enviagro: Jurnal Pertanian dan Lingkungan ini diterbitkan setahun dua kali, yaitu di bulan April dan Oktober.
Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung
Aktivitas Panen dan Pascapanen Padi di Desa Rias Toboali Kabupaten Bangka Selatan
Rice harvest and post-harvest activities include several processes starting from selecting rice seeds/varieties, harvest age, harvest methods, collection, transportation, threshing, drying, milling and storage. The aim of this research is to determine the harvest and post-harvest process of rice in Rias Village, Toboali District, South Bangka Regency. Data collection was carried out through surveys using interviews and face to face with the help of questionnaires. Location selection was carried out by purposive sampling at rice planting centers. A total of 30 respondents were farmers and rice mill entrepreneurs who were selected randomly. The majority of respondents are in the productive age range (34-60 years), who are considered to have physical potential and dynamics that support business activities. In the harvest and post-harvest processes, the use of traditional harvesting tools such as ani-ani and sickles is still quite high, however, a combination with the use of modern technology such as combine harvesters is also used. The majority of respondents dry rice using tarpaulin, paying attention to weather conditions to determine the drying duration. The grinding machine used is the RMU (Rice Milling Unit) type which influences the grinding process, although some respondents still use traditional tools such as a pestle or mortar. The percentage of use of harvest and post-harvest tools, namely 48.5% of rice farmers in Rias Village already use modern harvest and post-harvest tools, and 51.5% still use traditional harvest and post-harvest tools.
Copyright (c) 2025 Enviagro: Jurnal Pertanian dan Lingkungan
MANAJEMEN PEMBIAYAAN PERUSAHAAN AGRIBISNIS STUDI KASUS CV BABE KARYA MANDIRI DI KECAMATAN JEBUS KABUPATEN BANGKA BARAT
Penelitian ini bertujuan untuk menganalisis pengelolaan pembiayaan pada perusahaan agribisnis, dengan studi kasus pada CV Babe Karya Mandiri (BKM), perusahaan skala menengah yang bergerak di sektor perkebunan kelapa sawit dan karet. Pentingnya pengelolaan pembiayaan bagi keberlanjutan dan pengembangan usaha menjadi latar belakang penelitian ini, karena tanpa pembiayaan yang memadai, perusahaan akan kesulitan untuk mempertahankan operasinya. Metode yang digunakan adalah studi kasus dengan pendekatan deskriptif kualitatif, di mana data primer diperoleh melalui wawancara mendalam dengan direktur utama CV BKM pada bulan Mei 2025. Hasil penelitian menunjukkan bahwa pembiayaan CV BKM berasal dari dua sumber utama, yaitu modal pribadi sebesar Rp250 juta dan pinjaman bank dengan tingkat bunga 9% per tahun, dibatasi maksimal 35% dari total modal. Pengelolaan keuangan dilakukan secara profesional dengan menggunakan jasa konsultan untuk pembukuan dan pelaporan keuangan bulanan. Perusahaan menerapkan strategi yang hati-hati dalam mengelola arus kas, dengan menjaga rasio utang di bawah 35% dari total aset. Risiko pembiayaan, seperti keterlambatan pembayaran angsuran, dimitigasi dengan menyediakan dana cadangan kas. Selanjutnya, perusahaan memanfaatkan strategi lindung nilai alami, di mana kenaikan harga jual komoditas akibat inflasi dapat mengimbangi kenaikan biaya operasional, sehingga stabilitas keuangan tetap terjaga.
Agribisnis, Manajemen Pembiayaan, Modal Usaha
FACTORS THAT INFLUENCE THE INCOME OF AIR ITAM TRADITIONAL MARKET TRADERS, PANGKALPINANG CITY
Income is a source of financing obtained by someone in the form of dividends, wages, salaries and profits. Looking at the condition of the Air Itam Traditional Market can tell you directly about the conditions in the field and will provide a direct picture of what factors influence the income of traders at the Air Itam Traditional Market. This research aims to: (1) determine the market conditions of the Air Itam Traditional Market in Pangkalpinang City, (2) determine the factors that influence the income of Air Itam Traditional Market traders in Pangkalpinang City. Using a survey method with a sample of 43 people from a total population of 158 traders at the Air Itam Traditional Market using the Harry King Nomogram with the Purposive Sampling method. The data in this research were analyzed quantitatively using descriptive methods and multiple linear regression. The results of this research show that (1) the condition of the Air Itam Traditional Market is quite clean and social interaction between traders and buyers is quite active, but public facilities are not available at the market. (2) factors that influence income are capital, type of business, length of business, and length of work of Air Itam Traditional Market traders
Traditional Market Traders, Market Conditions, Multiple Linear Regression
EFFECTIVENESS OF SEED SOAKING WITH COCONUT WATER FOR IMPROVING THE QUALITY OF STORED RICE SEEDS
Increasing rice productivity can be done by using quality seeds. One effort to improve the quality of rice seeds is by invigoration using organic materials such as coconut water. This research aims to determine the viability and vigor of rice seeds by soaking in coconut water and to find out which concentration of coconut water is best for increasing the viability and vigor of rice seeds. Research was conducted at the Agrotechnology Seed, Universitas Bangka Belitung. The research used a completely randomized design consisting of three treatment levels of coconut water concentration, namely control (K0), 50 ml young coconut water (K50) and 100 ml young coconut water (K100), each treatment was repeated 5 times so that there were 15 units. test. The data was subjected to analysis of variance (Anova) and further tests were carried out DMRT (Duncan Multiple Range Test) 95% confidence level. The results of the analysis showed that the coconut water concentration treatment showed results that had a very significant effect on the variable seed growth rate (KCt) and had no significant effect on the variables germination capacity, maximum growth potential and vigor index. The research results showed that immersion in young coconut water with a concentration of 50 ml had the best effect on growth speed (Kct). 100 ml concentration gave the highest results in terms of germination, maximum growth potential and vigor index but was not much different from other treatments.
Coconut water, rice, priming, viability, vigor
APPLICATION OF WATER TO VARIOUS PARTS OF THE PLANT BODY ON THE LENGTH OF SHELF LIFE AND WEIGHT LOSS IN MUSTARD CROPS
This research aimed to evaluate the effect of water application to various parts of mustard greens on postharvest weight loss, moisture content, and chlorophyll levels. The study used a Completely Randomized Design (CRD) with four treatments: water applied to leaves, roots, the whole plant, and a control group. Results showed that water application did not significantly impact weight loss, moisture content, or chlorophyll levels. However, watering the roots provided the best results in maintaining plant weight and moisture content. Watering the leaves increased moisture but posed a risk of accelerated decay, while the control group showed the highest weight loss. In conclusion, root watering is the most effective method to maintain postharvest mustard greens quality.
Chlorophyll, Moisture Content, Postharvest, Water Application, Weight Loss
Copyright (c) 2024 Enviagro: Jurnal Pertanian dan Lingkungan
PENGARUH KONSENTRASI PUPUK ORGANIK CAIR BULU AYAM TERHADAP STATUS HARA NITROGEN DAN PERTUMBUHAN TANAMAN PAKCOY (Brassica rapa L.) DENGAN HIDROPONIK SISTEM SUMBU
Cultivation of plants using hydroponic technology is growing along with the decreasing area of ​​agricultural land every year because it is being converted a lot. Disadvantages of hydroponic cultivation are the relatively expensive price of nutrients and the use of chemicals in nutrient solutions. Efforts that can be made are by utilizing waste chicken feathers to become liquid organic fertilizer as a substitute for inorganic nutrients. This study aims to determine the effect of giving various concentrations of liquid organic fertilizer from chicken feather waste on nitrogen (N) nutrient status, growth and yield of pakcoy plants with hydroponic wick systems. This research was conducted from November 2019 to April 2020 at the Experimental and Research Garden of the Faculty of Agriculture, Fisheries and Biology. This study used a completely randomized design (CRD) with 6 replications and 4 treatment levels of K0 (100% AB Mix), K1 (90% liquid fertilizer), K2 (70% liquid fertilizer), and K3 (50% liquid fertilizer). The results showed that the higher the concentration of chicken feather Liquid Organic Fertilizer, the amount of Ntotal in plant tissue increased. The application of liquid organic fertilizer has an effect on the growth of pakcoy plants. The application of liquid organic fertilizer has an effect on the growth of pakcoy plants. Treatment of 50% liquid fertilizer concentration resulted the best growth of pakcoy plants however lower than AB Mix nutrition.
Brassica rapa L., Hydroponic, Nitrogen, Chicken Feather Liquid Organic Fertilizer
Copyright (c) 2023 Enviagro: Jurnal Pertanian dan Lingkungan
ANALYSIS OF MARKETING CHANNELS FOR WHITE PEPPER IN AIR GEGAS VILLAGE, AIR GEGAS DISTRICT, SOUTH BANGKA REGENCY
This research aims to: (1) determine pepper marketing channels (2) calculate pepper marketing margin (3) calculate pepper farmer share (4) analyze pepper marketing efficiency in Air Gegas Village. The research method used in this research is the survey method. The sampling technique used snowball sampling and the number of samples was 10 farmers and 2 trader collectors. The data collection methods used were interviews, observation and questionnaires. The data analysis method uses qualitative analysis, marketing margin analysis, farmer share analysis and marketing efficiency analysis. The research results show that 1) the marketing channels for pepper in Air Gegas Village are indirect selling and collecting traders as intermediaries. 2). The average marketing margin for pepper in Air Gegas Village is Rp. 4,500/kg. 3). The average farmer share of pepper in Air Gegas Village is 96.4%. 4). The average pepper marketing efficiency in Air Gegas Village is 1.83%.
Farmer Share, Marketing, Marketing Channels, Pepper
Physico Characteristics of Lesser Yam (Dioscorea esculenta L.) and Taro (Colocasia esculenta L.) Starch Modified by Alcoholic-Alkaline
Modification of Dioscorea esculenta and Colocasia esculenta starch through NaOH-Etanol was conducted to improve and expand the use of this starch in instant product, especially as binding agent of laksa instant. This study aimed to determine the effect of varying amounts of NaOH on physical characteristics of lesser yam and taro starch. The research was conducted at Agricultural Product Chemical Laboratory, Agricultural Technology Department, Faculty of Agriculture, Sriwijaya University. This study used a Split Plot Design with two treatment factors were the types of starch (lesser yam and taro) and varying amounts of NaOH 3 M (0, 3, 6, 9 g). The parameters observed included whiteness level, water solubility, water absorption index, solubility index, and swelling power. The results showed that the type of starch had significantly affected on water absorption index, water solubility, swelling power, solubility index of modified starch. The amount of NaOH had significantly affected on whiteness level, water absorption index. water solubility, swelling power, solubility inde of modified starch. Moreover, the interaction between types of starch and the amount of NaOH had significantly affected on water absorption index, solubility in water, solubility index of modified starch. The best treatment was lesser yam starch with the addition 3 g of NaOH 3M as binding agent.
Lesser Yam, laksa instant, modified alcohol-NaOH starch, Taro
Consumer Perception of the Image of “Ratu Tunggal Traditional Market” in Pangkalpinang City
This study aims to describe consumer perceptions of image in the market and describe the level of consumer perceptions of price, service, product quality and physical environment on consumer satisfaction in the Ratu Tunggal traditional market in Pangkalpinang city. The research method used is the survey method. The sampling method used is Accidental Sampling with a sample size of 100 consumers. The data analysis method uses descriptive qualitative using a Likert scale. The results showed that the price of the products offered varied, affordable, cheaper than modern markets with appropriate quality. The services provided are personal, polite, friendly and patient and provide a comfortable atmosphere so that consumers are comfortable shopping. The quality of the products is diverse, not inferior in quality to the modern market and the prices offered are comparable, has a parking lot, several parking attendants, public toilets, and has large buildings that can be rented out. Then the level of consumer perception of the satisfaction of prices, services, product quality and the physical environment in Pasar Ratu Tunggal is very satisfied
Consumer Sastisfaction, Market Image, Perceptiom
Growth of Dendrobium Orchid Shoes Inside ½ MS Medium of Various Types of Organic Additives in Vitro
Peningkatan pertumbuhan anggrek Dendrobium dapat dilakukan perbanyakan secara kultur in vitro melalui penggunaan media ½ Murashige dan Skoog (MS) dengan penambahan berbagai jenis bahan organik. Penelitian ini bertujuan untuk mengetahui pertumbuhan tunas anggrek Dendrobium dalam media ½ MS dengan penambahan berbagai jenis adenda secara in vitro dan jenis bahan organik mana yang terbaik untuk pertumbuhan anggrek Dendrobium secara in vitro. Tunas dikulturkan dalam media ½ MS dengan tambahan pemberian adenda, ekstrak tomat, bubur pisang, ekstrak jeruk, ekstrak buah naga dan ekstrak jagung manis. Penelitian ini menggunakan rancangan acak kelompok (RAK) dan dilakukan analisis sidik ragam (Anova) dan dilakukan uji lanjut dan uji rerata DMRT (Duncan’s Multiple Range Test) dengan taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa perlakuan penambahan ekstrak jagung manis pada media ½ MS dapat meningkatkan persentase pertumbuhan tunas, tinggi tunas dan pertumbuhan jumlah daun pada tunas anggrek Dendrobium sp. Ekstrak jagung manis merupakan bahan organik tambahan yang terbaik dalam perbanyakan tanaman anggrek Dendrobium sp. secara kultur in vitro.
Keywords: Dendrobium, ½ MS Medium, Organic Materials, in Vitro
UPAYA PENERAPAN PERTANIAN BERKELANJUTAN MELALUI PENERAPAN KONSEP ZERO WASTE DI LAHAN PASCA TAMBANG TIMAH
Kepulauan Bangka Belitung khususnya Kota Pangkalpinang setiap tahunnya terjadi peningkatan lahan degradasi akibat penambangan timah. Dampak negatif kegiatan ini berupa kerusakan lingkungan juga merusak sifat fisik, kimia dan biologi tanah. Kerusakan lingkungan di Pangkalpinang tidak hanya karena penambangan timah tetapi juga permasalahan limbah. Limbah yang mendominasi merupakan hasil dari limbah rumah tangga. Salah satu cara untuk memperbaiki kerusakan lahan pasca tambang dan permasalahan limbah yaitu melalui mandiri pangan dengan mengalihfungsikan lahan pasca tambang menjadi lahan pertanian dengan konsep zero weste. Kemandirian pangan dengan konsep zero weste yang dimaksud adalah penggunaan pupuk organik yang diaplikasikan pada lahan pasca tambang. Kemandirian pangan ini akan memberikan dampak positif terhadap peningkatan produktivitas pangan sebagai sumber gizi. Karya tulis ini bertujuan untuk mencapai kemandirian pangan dengan memanfaatkan konsep zero waste guna memperbaki sifat lahan pasca tambang dalam meningkatkan produktivitas lahan pasca tambang pada budidaya tanaman menuju keberlanjutan pertanian di kota Pangkalpinang. Metode yang digunakan dalam penulisan karya tulis ini yaitu dengan metode studi pustaka dari berbagai pustaka yang telah terbukti kebenarannya. Kesimpulan yang diperoleh yaitu konsep zero weste mampu menyelesaikan permasalahan limbah, perbaikan lahan pasca tambang sekaligus meningkatkan produktivitas tanaman sebagai sumber pangan, melalui pemberdayaan masyarakat dalam pengelolahan limbah rumah tangga menjadi pupuk organik. Harapannya penggunaan pupuk organik limbah rumah tangga dengan pengaplikasian di lahan pasca tambang mampu meningkatkan produktivitas hasil budidaya menuju mandiri pangan dan keberlanjutan pertanian di Kota Pangkalpinang
Lahan Pasca Tambang, Limbah, Mandiri Pangan, Pertanian, Zero Weste
KERAGAMAN PLASMA NUTFAH TANAMAN DURIAN (DURIO ZIBETHINUS MURR) DI PULAU BANGKA
Durians In Bangka island have potensials of the diversity which has not been identified yet. The protection of the genetical plants of durian resources have been done by exploration and identification activities. The aim of this research are to discover the amount of Germplasm, the relationship, and the diversity of phenotype of durians in Bangka island. This research started from December 2020 to March 2021. The determination of location has been done by purposive sampling and the technique of taking samples also has been done by convenience sampling. Germplasm characterization consists of qualitative and quantitative characters. The analysis of relationships were used by dendogram according to UPGMA method. The results have discovered over 14 germplasm of durian in Bangka island. Those are Belo,Bujang Kuning, Mangga, Rudal, Katon, Sihijua, Sibola Emas, Putri Dewa, Petaling, Burak 1, Burak 2, Burak 3, T 9, and Simanis. The results of the relationships qualitative analysis were obtained 5 clusters in the level of coefficient similarities 0.49 or 49%. Meanwhile, quantitative were obtained 7 clusters in the level of coefficient 0.31 or 31% and the combined were obtained 5 clusters in the level of coefficient 0.45 or 45%.
PERAN PENYULUH TERHADAP PRODUKTIVITAS USAHATANI HORTIKULTURA DI KECAMATAN MERAWANG KABUPATEN BANGKA
Salah satu sektor pertanian yang dikembangkan di Provinsi Kepulauan Bangka Belitung yaitu pertanian hortikultura. Tanaman pangan dan hortikultura ditingkatkan produksinya agar mengurangi ketergantungan persediaan pangan dari luar daerah. Agar meningkatkan jumlah produksi dan kualitas dari usahatani maka diperlukan penyuluh yang dapat membantu petani mengatasi kendala dalam pengembangan usahatani seperti rendahnya produktivitas. Penelitian ini bertujuan untuk menganalisis pengaruh peran penyuluh terhadap produktivitas usahatani Hortikultura di Kecamatan Merawang, Kabupaten Bangka dan juga mengetahui indeks persepsi petani hortikultura terhadap penyuluh pertanian di Kecamatan Merawang, Kabupaten Bangka. Penelitian dilaksanakan pada bulan Juni hingga bulan Agustus 2023 yaitu di empat desa dari sepuluh desa di Kecamatan Merawang. Penentuan lokasi penelitian dilakukan secara sengaja (purposive) yakni Desa Baturusa, Desa Pagarawan, Desa Balunijuk, dan Jada Bahrin. Metode penelitian yang digunakan adalah metode survei. Metode pengambilan sampel yang digunakan adalah Cluster random sampling dengan sampel berjumlah 65 responden. Pengujian dan analisis data menggunakan analisis regresi linear berganda dengan bantuan SPSS Versi 24.0. Hasil penelitian menunjukkan Secara bersama-sama peran penyuluh pertanian sebagai fasilitator, organisator, motivator, edukator, dan supervisor berpengaruh positif dan signifikan terhadap produktivitas usahatani hortikultura di Kecamatan Merawang. Secara parsial, produktivitas usahatani di Kecamatan Merawang Kabupaten Bangka dipengaruhi secara positif dan signifikan oleh peran penyuluh fasilitator, motivator, edukator, dan supervisor
Educator, Facilitator, Horticultural farming, Motivator Role of instructor, Organizer, Supervisor
PENGARUH KETERAMPILAN KERJA, KOMITMEN KERJA DAN BUDAYA KERJA TERHADAP PENILAIAN PRESTASI KERJA SERTA IMPLIKASINYA PADA EFEKTIVITAS KERJA PEGAWAI DINAS PERTANIAN KOTA PAGAR ALAM
The author conducted research with the aim of knowing and analyzing the effect of work skills, work commitment and work culture on work performance evaluation and their implications for the work effectiveness of the Agriculture Office of the City of Pagar Alam. The research method used in this study is a quantitative method using questionnaires distributed to respondents. Test the quality of the data by using the validity test, reliability test. Analysis using statistical calculations with multiple regression formula, partial test simultaneous test and the coefficient of determination. The results of the study showed that Work Skills had a significant effect on the performance appraisal of the Agriculture Office of the City of Pagar Alam. Work Commitment has no significant effect on the performance appraisal of the Pagar Alam City Agriculture Service employee. Work culture has no significant effect on the performance appraisal of the Pagar Alam City Agriculture Service employee. Work Skills have a significant effect on the effectiveness of the work of the Agriculture Office of the City of Pagar Alam. Work Commitment has a significant effect on the effectiveness of the work of the Agriculture Office of the City of Pagar Alam. Work culture has no significant effect on the work effectiveness of the Pagar Alam City Agriculture Service employees. Job Performance Assessment has a significant effect on the effectiveness of the work of the Pagar Alam City Agriculture Service employee.
Work Skills, Work Commitment, Work Culture, Performance Assessment and Work Effectivene
KAJIAN PEMASARAN KARET RAKYAT KECAMATAN BATIN XXIV KABUPATEN BATANGHARI
This research is aimed to determine the description of the implementation of rubber marketing in Batin XXIV District, Batanghari Regency. This research was carried out in Batin XXIV District, Batanghari Regency in December 2022 - January 2023 with a sample size of 50 farmers. The research was done in survay, sample farmers were chosen in simple random sampling method (Simple Random Sampling) while the sample of marketing institutions using the snowball sampling method. The data was analized in descriptive method. The research results showed that the bokar traded by farmers was slab-shaped. Determination of dry rubber content (KKK) is done by visual assessment. Marketing of bokar is broadly divided into two, namely through UPPB intermediaries and through intermediary traders. There are 4 marketing channels for bokar in Batin XXIV District. The marketing functions carried out by marketing institutions in the research area include exchange functions, physical functions and facility functions.
LOCAL GOVERNMENT’S STRATEGY IN DEVELOPMENT OF BIKANG PINEAPPLE COMODITIES IN TOBOALI DISTRICT
the pineapple plant (Ananas comosus (L.). In South Bangka Regency, especially in Bikang Village, Toboali District, pineapple has great potential to be developed , there is still a lot of unused land in various locations which is an area that has the potential to develop pineapple.With abundant production of bikang pineapple and it can be developed by innovating processed products, then the economic potential of the bikang pineapple is increasingly promising. So based on this explanation the purpose of this research is to see how the government's strategy is to make Bikang Village a place for downstream development of Pineapple. The research was carried out in Bikang Village, Toboali District, South Bangka Regency with the selection of locations carried out using the purposive method of considering Bikang Village which is a pineapple production center as well as bikang pineapple which has been registered as a local genetic resource. This research is categorized in descriptive qualitative research by observing the stages that have been carried out by the local government. From the results of observations of the stages that have been carried out by the government in making Bikang Village a place for pineapple downstream development, it is concluded that the government has taken definite steps and evidence that the local government is serious about making Bikang Village a place for pineapple downstream development is that the stages that have been implemented have progressed more than 50% and will continue to increase until the level of implementation becomes 100%.
Agroindustry, Downstream, Drink, Juice, Pineapple
Effect of Static Hydroponic and Huett’s Lettuce Concentration Levels on Growth and Yield of Lettuce
Lettuce is a type of vegetable that is produced in a hydroponic system, one of which is a static hydroponic system. Hydroponic lettuce production usually uses a certain level of concentration. This study aims to determine the effect of the hydroponic system, concentration levels, and their interactions on the growth and yield of lettuce. The research was carried out in the research and experimental garden of the Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung, using a factorial randomized block experimental design including a static hydroponic system and various concentrations of Huett's lettuce formulation, repeated 3 times. The results showed that the kratky hydroponic system was the best treatment. The concentration level of 500 ppm showed the highest mean yield. The combination of kratky hydroponic system treatment with a concentration of 500 ppm showed the highest average yield on the growth and yield of lettuce.
Sistem-hidroponik; huett’s lettuce; konsentrasi; selada
Contribution of the Income of Women Oil Palm Farmworkers to Household Income in Malik Village, South Bangka Regency
This study aims to calculate the contribution of the income of women oil palm farmworkers to household income and analyze the factors that affect the income of women oil palm farmworkers in Malik Village, South Bangka Regency. The time and place of this research will be carried out in June 2023 on women oil palm farm workers in Malik Village, Payung District, South Bangka Regency. The research method used in this study is a survey method, and the sampling method used in this study is saturated sampling with a sample size of 34 respondents. The data collection methods used are observation, interview, and questionnaire methods. The data analysis method uses revenue contribution and multiple linear regression with SPSS 26.0 software. The results showed that 1) The total income contribution of women oil palm farmworkers received in May was 188.375%, with an average of 55.40% to household income. 2) The factors affecting the income of women oil palm farm workers in Malik Village are working days, number of family members, and wages.
Women farm laborers, income contribution, working days
The Effect of Lead (Pb) on the Growth of Two Pepper (Piper Nigrum l) Cultivar
The pepper (Piper nigrum L.) a plantation crop that widely cultivated farmers in Indonesia, especially in Bangka Belitung Islands. One of the challenges of pepper cultivation in Bangka Belitung is the reduction in land conversion caused by tin mining. Tin mining causes high levels heavy metal content. The heavy metal lead (Pb) is element that can influence its growth. Pb are will become an inhibitor of enzyme formation which inhibits plant metabolism and effect growh of pepper. The aim of this research to determine the effect of giving Pb to both varieties and determine which varieties are adaptive in planting media containing Pb. This research was carried out April to July, at Bangka Belitung University. The method used was experiment and the design used was a randomized (RAKF). Treatment consists 2 factors. The first factor is Petaling 1 cultivar and the Nyelungkup cultivar. The second factor, Pb concentration which consists of Pb concentration of 0 ppm, 100 ppm and 200 ppm. Data analysis used the F test (ANOVA) followed the Duncan’s Multiple Range Test (DMRT). The research results showed each cultivar did not have a real influence on the observed parameters. Aplication Pb concentrations 100 and 200 Ppm had effect on plant height, number of leaves, increasing number of shoots, leaf area and root length and root fresh weight. Nyelungkup cultivar is a cultivar that is better able to adapt to growing media contaminated with the heavy metal Pb better than Petaling 1.
Analysis of the Economic Efficiency of Using Production Factors in Rice Farming in Pemayung District, Batanghari Regency
This research aims to: 1) Understand the general description of lowland rice farming, 2) Analyze the influence of the use of production factors on lowland rice production. This study uses primary data. The sampling method used simple random sampling method with a total of 68 farmers as respondents. The analytical method used to describe lowland rice farming in general uses descriptive qualitative analysis, while to determine the effect of the use of production factors on lowland rice production is multiple linear regression with the Cobb-Douglas production function. Based on the results of the analysis that has been carried out, it is found that lowland rice farming in Pemayung District, Batang Hari Regency is a small-scale farming activity which aims to meet daily living needs with local seeds and the use of fertilizers and pesticides which is not yet optimal. Production factors in the form of land area, seeds, urea fertilizer, pesticides and labor have a significant effect on lowland rice production. Meanwhile, the production factor in the form of NPK fertilizer had no significant effect on lowland rice production.
Keyword: Rice Farming, Production Factors,
PRAKTEK PENYIMPANAN BENIH PADI LOKAL DAN NASIONAL DI KEPULAUAN BANGKA
Rice production in the Bangka Islands often fluctuates, which is thought to be because the quality of the seeds used in the Bangka Islands is still very low. One of the efforts that can be made to maintain the quality of seeds during storage is temperature and humidity. This experiment aims to determine the best storage of local red rice, varieties IR 64 and Inpari 42 in the Bangka Islands. This experiment was carried out at the Seed Technology Laboratory, Agrotechnology Study Program, Faculty of Agriculture, Fisheries and Maritime Affairs, Bangka Belitung University. The experiment was carried out using a completely randomized design where the storage temperature was the factor, namely room temperature and refrigerator temperature and was repeated 4 times. The experimental results showed that local Red Ampai rice seeds, and IR64 and Inpari42 seeds stored at room temperature had better viability and vigor values than refrigerator temperatures. The type of packaging in the form of plastic also influences the storage of rice seeds. Keywords : local accession, seed quality, storage period, temperature
local accession, seed quality, storage period, temperature
APLIKASI EDIBLE COATING EMULSI LILIN LEBAH CAMPURAN MINYAK WIJEN DAN MINYAK SEREH PADA BUAH TOMAT (Solanum lycopersicum Mill.) Application of Beeswax Emulsion Edible Coating with the Addition of Sesame Oil and Lemongrass Oil to Extend the Shelf Life of
The use of edible coating is a way to increase the shelf life of horticultural products. This study aims to determine the effect of the application of beeswax emulsion coating concentration with the addition of sesame oil and lemongrass oil as an edible coating to extend the shelf life of tomatoes. This research was conducted in January ̶ March 2020. The experimental design used was a Randomized Block Design (RBD) with various concentrations of beeswax emulsion combination of 0,5% lemongrass oil and 0,5% sesame oil with various concentrations of beeswax (0%, 1%, 2%, 3%). Beeswax edible coating solution is applied to the tomatoes by dipping the tomatoes into the solution. The results showed that the application of beeswax emulsion edible coating with the addition of sesame oil and citronella oil to tomatoes with a concentration of 3% was able to maintain the fruit's shelf life for 12 days of storage and gave good results on weight loss, total dissolved solids and total acid variables in tomatoes compared to other treatments.
: Beeswax; edible coating; lemongrass oil; sesame oil; tomatoes
FAKTOR-FAKTOR YANG MEMENGARUHI MINAT GENERASI Z BERPROFESI SEBAGAI PETANI DI KECAMATAN MERAWANG KABUPATEN BANGKA
This study aims to identify the interest of generation Z in working as farmers and analyze the factors that influence generation Z's interest in working as farmers in Merawang District, Bangka Regency. This research was conducted from November 2021 to February 2022 in Merawang District, Bangka Regency. The research method used is the survey method. The sampling method used is quota sampling with generation Z samples whose parents work as farmers in Merawang District. The number of samples of one hundred generation Z whose parents work as farmers in Merawang District. The data analysis method uses qualitative descriptive analysis and binary logistic regression. The results showed that generation Z's interest in working as farmers was 71.4% with a high category Factors that influence generation Z's interest in working as farmers that have a significant effect are parents' farming income, the distance of the house from the urban center, the number of social media ownership and gender.
STUDI KEPUTUSAN PETANI LADA PUTIH TERHADAP PENGGUNAAN JUNJUNG HIDUP DALAM SISTEM PERTANIAN BERKELANJUTAN
White pepper is a superior spice plant from the agricultural sector in Bangka Belitung Islands Province which is known in the world market as Muntok White Pepper with uniqueness that comes from Geographical Indications (GI). The high production of Muntok White Pepper in Bangka Belitung Islands Province does not provide benefit for farmers, because farmers have to pay for the procurement of large production inputs with a relatively short production time. This problem needs to be addressed by farmers through the application of sustainable farming system with Good Agriculture Practice (GAP) such as the live climbing pole using. The farmer's decision to change the dead climbing pole to the live climbing pole is influenced by several factors. The purpose of this research was to analyze the determinant of white pepper farmers’s decision on the live climbing pole using. This research was conducted in Air Gegas Sub-district, South Bangka District on August until December 2022. The data used on this research was secondary data collected through library research method. The results of this research indicate that the decision of white pepper farmers on the live climbing pole using is influenced by six factors, including age, level of formal education, farming experience, land area, land ownership status, and participation on agricultural group.
Determinant, White Pepper, Live Climbing Pole, Decision, and Using
HUBUNGAN ANTARA PERUBAHAN IKLIM DAN PRODUKSI TANAMAN PADI DI LAHAN RAWA SUMATERA SELATAN
Tidal swamp areas in Indonesia have important role and strategic for agricultural development, especially to support national food security. It has a potency, land productivity and management technology. Tidal swamp land have a large area which potentially used as agricultural land, especially for rice. There are constraints for agriculture in tidal swamp areas, such as: (1) low soil fertility, (2) infrastructure is not optimally function, (3) low education farmer, (4) harvest index once a years, dan (5) high pest attacks. Total damages and losts effected by climate change, such as flood and drought, increase time by time. Because tidal swamp areas have different characteristic, we need information about the condition in an extreme climate change and its damages causes yield loses in tidal swamp areas. The rereach aimed to identify relatedness between climate change and crop production in tidal swamp areas, especially in South Sumatera. Climatic factor which giving effect to production, harvest area and rice productivity in South Sumatera from 2000 to 2012 is rainfall. It means that water availability will greatly effect the production, harvest area, and rice productivity. Sunlight and temperature have not a big role to increase production, harvest area and productivity, but there is increasing trend in temperature and lighting give effect to production, harvest area and rice productivity. Otherwise, high humidity gives effect in decreasing production, harvest area and rice productivity.
climate change, rice production, swamp areas
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IMPLEMENTASI GAP (GOOD AGRICULTURE PRACTICE) LADA DAN PENGARUHNYA TERHADAP PRODUKTIVITAS LADA DI DESA PETALING BANJAR, KECAMATAN MENDO BARAT
Indonesia is the second pepper producing country in the world, instead of Vietnam. Bangka Belitung as one of pepper producing area in Indonesia has to increase quality and quantity through Good Agriculture Practice (GAP). Petaling Banjar is one of village which apply GAP system. This research aimed to identify condition of implemenation GAP of pepper in Pataling Barat Village, pepper producitvity, and to analyze the effect of GAP implementation to pepper productivity in Petaling Banjar village. The method used survey to 36 farmers as sample. Data analysis used Double Linear Regression, F-test and T-test. The results showed that land selection and harvest and post-harvest handling variables are in “well’ categories. Water management and seed planting variables are in “good” category. Cultivation and pest and disease control management variables are in “enough” category. Generally, GAP implemented by farmers in Petaling Banjar village categorized to “Good”. Pepper production rate is 0,5 kg/plant and pepper productivity is 798,85 kg/ha. Based on F-test, GAP of pepper gives significant effect to pepper productivity. T-test showed that seed planting gives significant effect to pepper production. Double linear regression test showed that seed planting increase pepper productivity highly with partial-coeficient regression value is 1,503, land selection is 1,068, cultivation is 0,956, water management is 0,737, soil management is 0,279, harvest and post-harvest is 0,214, and pest and disease control management is 0,044.
PENGARUH JARAK TANAM DAN WAKTU PENYIANGAN TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium salonicum L .) PADA LAHAN ULTISOL DI KABUPATEN BANGKA
The research aimed to find the appropriate plant spacing and weeding period to onion growth and production in ultisol land. Furthermore, the objective of the research is to identify interaction between plant spacing and weeding period and its effect to onion growth and production. The experiment conducted in May 2014 – July 2014 in Experimental Field, Faculty of Agriculture, Fisheries and Biology, Bangka Belitung University. It used Factorial Completely Randomized Design with two factors and three repeated. First factor is plant spacing, consist of J1 (10 x 15 cm) and J2 (20 x 15 cm). Second factor is weeding period, consist of P0 (without weeding), P1 (weeding in 7 day after palnting), P2 (weeding in 14 day after palnting), P3 (weeding in 21 day after palnting), P4 (weeding in 28 day after palnting), P5 (weeding to harvest time). The result showed plant spacing 20 x 15 cm and weeding period until harvest time give the great result to onion growth and production. Furthermore, it showed that no interaction between plant spacing and weeding period
onion, plant spacing, ultisol land, weeding period
PENGARUH INDOLEBUTYRIC ACID (IBA) DAN NAPHTHALENE ACETIC ACID (NAA) TERHADAP NODE CUTTING LADA VARIETAS LAMPUNG DAUN LEBAR
Pepper seed availability in large amount and have high qualities are needed to support pepper development and production. Pepper multiplication by node cutting method is one of alternatives way to provide pepper seed in large amount and quickly. Root stimulation accelerates node-cutting growth and development providing well and uniform pepper seed vigorous with giving growth hormones, such as auxin. The research aimed to identify effect of Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA); combine with Indolebutyric acid (IBA) and Naphthalene acetic acid (NAA) to pepper node- cutting development.The experiment used Complete Randomized Block Design with 25 traits hormone. Data analysis used Complete Randomized Block Design analysis of variance and significant test by Duncan in 95% probability. The results showed that growth hormones (IBA, NAA, and IBA + NAA) give similar effect to node-cutting growth in one node-tip. Pepper node-cutting development in one node-tip obtained by 2000-3000 ppm hormone concentration.
growth hormone, Lampung Daun Lebar pepper variety, node-cutting
PEMATAHAN DORMANSI BENIH KELAPA SAWIT (Elaeis guineensis Jacq.) MENGGUNAKAN KNO3 DAN SKARIFIKASI
The study aimed to determine the effect of scarification and soaking in potassium nitrate on breaking of oil palm seed dormancy and to know the best treatment combination of all treatments tested. The experiment was conducted on January 2013 to March 2013 in the incubation room at the Village Pagarawan Merawang District. Research using 2x3 factorial arranged in completely randomized design, repeated 8 times. The first factor was scarification treatment that consists of injured seed coat and no injured seed coat. The second factor was chemical treatment that consists of soaking potassium nitrate with a concentration of 0 %, 0.1%, 0.2%. Parameters observed was First Count Germination (FCG), Maximum Growth Potential, Germination, Seedling growth rates, The root length, length of plumula, Dormancy intensity, Normal embryos. Data were analyzed using variance analysis followed by Duncan's Multiple Range Test with α = 5%. The results showed that the average speed of germination treatments (combination of scarification and KNO3) give a mean value of 2.38% growth rate per Etmal. Without scarification with a mean of 1.66 Per Etmal. The best treatment is a combination of the scarification treatment with 0.2% KNO3 concentration had growth rates of 2.56%/Etmal.
Dormancy, oil palm (Elaeis guineensis Jacq.), Scarification, potassium nitrate
STUDI PEMANFAATAN SAMPAH ORGANIK SAYURAN SAWI (Brassica juncea L.) DAN LIMBAH RAJUNGAN (Portunus pelagicus) UNTUK PEMBUATAN KOMPOS ORGANIK CAIR
The purpose of this study is to investigate the utilization of organic waste of green mustard and crab waste as materials for producing liquid organic compost. This study was conducted in experiment station and laboratorium of Chemistry, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung in February 2014. The design of experiment used randomized block design with formulation ratio as treatment. The treatments consist of F1 (100% green mustard organic waste), F2 (75% green mustard organic waste + 25% crab waste), F3 (50% green mustard organic waste + 50% crab waste) and F4 (25% green mustard organic waste + 75% crab waste). The results showed that green mustard organic waste and crab waste could produce quality of liquid organic compost in accordance with the Indonesian National Standard (SNI 19-7030-2004). All formulations between green mustard organic waste and crab waste, including F3 (50% green mustard organic waste + 50% crab waste) produced liquid organic waste in accordance with the Indonesian National Standard (SNI 19- 7030 2004).
green mustard organic waste, crab waste, liquid organic compost