{"title":"Kajian observasi pencemaran lingkungan: perilaku kebiasaan masyarakat Kabupaten Pali menimbun hasil perkebunan karet ke sungai","authors":"Lisa Aslamiah, H. Surtikanti","doi":"10.61511/jassu.v1i2.2024.384","DOIUrl":"https://doi.org/10.61511/jassu.v1i2.2024.384","url":null,"abstract":"Rubber is one of the plantation commodities which has quite an important role in economic activities in Indonesia. South Sumatra is the largest average contributor to natural rubber production, namely 28.77% of the total national rubber production each year. However, most rubber farmers have a habit of storing and dumping their rubber harvest in rivers. Where the river is the main water body to meet their daily needs. This habit over time will have an impact on environmental pollution. This article aims to provide comprehensive information about the negative impacts of soaking rubber in rivers and provide understanding to the public regarding the impacts and dangers of the habit of soaking rubber in rivers. The research method used is qualitative analysis. The data collection used was primary data through direct observation, filling out questionnaires, interviews with 15 people from the Pali Regency community who live around the river and secondary data through literature study. The results show that the community still practices the habit of soaking rubber agricultural products in rivers in Pali Regency, despite a lack of awareness and knowledge about the negative impacts they cause. The conclusions of this research indicate the need for efforts to increase community awareness and knowledge about the negative impacts of the rubber soaking habit. Through this article, it is hoped that it can open people's eyes to the risks and consequences associated with this habit so that it can create a healthy environment and improve the quality of rubber agricultural products in the future.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"380 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140477021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effect of planting media and seed soaking on the growth of true shallot (Allium ascalonicum L.) seeds","authors":"Kansa Dianti Putri","doi":"10.61511/jassu.v1i2.2024.308","DOIUrl":"https://doi.org/10.61511/jassu.v1i2.2024.308","url":null,"abstract":"The Shallots are one of the commodities in high demand in Indonesia. One method for increasing shallot growth is to use good planting media and seed treatment. The purpose of this experiment was to see what effect planting media and seed soaking had on the growth of shallot TSS (Allium ascalonicum L.). A factorial randomized block design (RAK) with three replications was used in the experiment. The first factor is the planting media, which is divided into three levels: M1 (cocopeat), M2 (zeolite), and M3 (sand). The second factor is seed soaking, which has three levels: no soaking (P0), warm water 35°C 30 minutes (P1), and plain water 24 hours (P2). When compared to sand planting media, the treatment of cocopeat and zeolite planting media had a significant effect on germination capacity and fresh weight. Soaking shallot seeds in warm water at 35°C for 30 minutes and plain water for 24 hours had a significant effect on germination, plant height, number of leaves 7-21 DAT, fresh weight, and dry weight of shallots compared to not soaking. There is a significant interaction that affects the percentage of germination. However, there was no significant interaction between plant height, number of leaves, fresh weight, and dry weight of shallots and various planting media and seed soaking.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"21 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139592054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rif'ati Suhaila, Zakiatul Husna, R. Manurung, Alwi Gery Agustan Siregar
{"title":"Ekstraksi senyawa tanin dalam ampas kopi sebagai sumber daya tanin terbarukan","authors":"Rif'ati Suhaila, Zakiatul Husna, R. Manurung, Alwi Gery Agustan Siregar","doi":"10.61511/jassu.v1i2.2024.304","DOIUrl":"https://doi.org/10.61511/jassu.v1i2.2024.304","url":null,"abstract":"The increase in global coffee consumption causes an increase in the amount of waste. One of the components of coffee grounds waste that is thrown into the environment is tannin. Tannins are applied in various industries, including the textile, pharmaceutical, cosmetic and food industries. The research aims to observe the effect of temperature and extraction time on tannin content using the ultrasonic extraction method. Extraction was carried out using 80% ethanol solvent with 2 variations, namely, variations in extraction temperature (40, 45, 50, 55, and 60) ˚C and extraction time (10, 20, 30, 40, 50, and 60) minutes. Extracts containing tannins were then analyzed qualitatively and quantitatively. Tannin levels were tested qualitatively using FeCl3 and Gelatin, and quantitative analysis was carried out using a UV-VIS Spectrophotometer. The functional groups contained in the tannin extract were tested using the FTIR (Fourier Transform Infra Red) Spectroscopy method. The highest tannin content was obtained at an extraction temperature of 55°C and an extraction time of 10 minutes, amounting to 215.85 mg/g-1. The tannins contained in coffee grounds extract are condensed tannins.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"107 5-6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140491744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Members' perceptions of the dynamics forest farmer groups at special purpose forest area (KHDTK) Gunung Bromo","authors":"Almira Mutiara Wulandari, Widiyanto, S. Anantanyu","doi":"10.61511/jassu.v1i2.2024.298","DOIUrl":"https://doi.org/10.61511/jassu.v1i2.2024.298","url":null,"abstract":"The goal of national development is to realize a sustainable agricultural system that is destructive without ecosystems and maintains the condition of the forest environment. One approach that the government can take to help agricultural development is through a group approach. The differences in the characteristics of forest plantations and agriculture make the activities of forest farmer groups an opportunity to maximize natural resources. The basic method used is quantitative with survey techniques. The research location is in villages or sub-districts around the Gunung Bromo Special Purpose Forest Area / Kawasan Hutan dengan Tujuan Khusus (KHDTK) Gunung Bromo. KHDTK Gunung Bromo, namely the villages of Sewurejo, Gedong and Delingan in Karanganyar District, Karanganyar Regency, Central Java, Indonesia. The research sample used proportional random sampling technique. The samples taken were 58 respondents who were members of agricultural forest groups covering three villages. Data collection was carried out using questionnaires, interviews and documentation. Data analysis used the Spearman Rank Test. The research results show that the perception of members at KHDTK Gunung Bromo is in the positive category.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"12 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139592141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pengaruh pemupukan P dan populasi jagung dengan tumpang sari kedelai pada budidaya jenuh air di lahan pasang surut","authors":"Fajar Faadhilah, I. Lubis, M. Ghulamahdi","doi":"10.61511/jassu.v1i2.2024.309","DOIUrl":"https://doi.org/10.61511/jassu.v1i2.2024.309","url":null,"abstract":"Soybean and corn are the main food crops in Indonesia after rice. Currently to fill the needs of national soybeans and corn obtained through imports. That was due to the low productivity of soybeasn and corn in Indonesia compared to other countries like as the United States and China. Iimproving the productivity of corn and soybean is by regulating plant population and fertilizing. The purpose of this research was to determine the effect of P fertilizing and corn population on soybean and corn intercropping in tidal swamps. This research was in March to August 2019 in Karyabakti, Rantau Rasau District, Tanjung Jabung Timur Regency, Jambi Province. The tidal swamps type used was type B. The study was conducted using two factors i.e P fertilization (0 kg P2O5 ha-1, 46 kg P2O5 ha-1, 92 kg P2O5 ha-1, 138 kg P2O5 ha-1) and population maize (50,000, 63,000 and 73,000 plants ha-1). The intercropping system showed the highest results in a population of 63,000 maize ha-1 plants with a fertilizer dosage of P 46 kg P2O5 ha-1. Land equality ratio highest 2.3 showed that intercropping systems were 130% more effective than monoculture planting.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"11 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139592204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tata kelola industri kelapa sawit berkelanjutan dalam mendukung ketahanan energi nasional","authors":"Jamaludin Zainal Abidin","doi":"10.61511/jassu.v1i1.2023.136","DOIUrl":"https://doi.org/10.61511/jassu.v1i1.2023.136","url":null,"abstract":"Indonesia menjadi negara produsen kelapa sawit terbesar dunia. Hal ini adalah peluang bagi pemerintah Indonesia dalam pengembangan biodiesel sebagai pengganti bahan bakar fosil. Pada industri sawit, penilaian industri sawit berkelanjutan dilakukan dengan menggunakan skema Rountable on Sustainable Palm Oil (RSPO) untuk standar berkelanjutan yang diakui internasional dan Indonesia Sustainable Palm Oil (ISPO) untuk standar yang diakui secara nasional. Skema sertifikasi berkelanjutan diharapkan dapat menjadikan industri sawit menjadi industri pertanian yang berkelanjutan. Namun, isu deforestasi dan legalitas tanah perkebunan menjadi persoalan utama dalam industri sawit berkelanjutan. Hal ini menjadi tantangan bagi pengembangan biodiesel di Indonesia agar mendapatkan pengakuan pasar sawit internasional terutama Uni Eropa yang ketat terhadap isu keberlanjutan industri kelapa sawit. Permasalahan utama dalam industri sawit berkelanjutan adalah tata kelola industri kelapa sawit yang masih belum efektif. Dalam pembahasan ini, peneliti menggunakan pendekatan kualitatif dengan mendeskripsikan kesenjangan kebijakan pada industri sawit dengan aktual pelaksanaannya melalui tinjauan literatur penelitian sebelumnya. Peneliti membagi menjadi dua permasalahan utama kesenjangan kebijakan yakni pada industri hulu dan industri hilir, khususnya pengembangan biodiesel sebagai energi baru dan terbarukan. Rekomendasi kebijakan dalam mendukung hal tersebut diantaranya adalah penguatan skema sertifikasi berkelanjutan ISPO di Indonesia, penyelesaian legalitas tanah perkebunan, pencegahan deforestasi, fragmentasi kelembagaan dan kebijakan di Industri hilir, peningkatan teknologi dan infrastruktur sebagai upaya meningkatkan daya saing industri sawit Indonesia di pasar dunia Internasional, serta industri sawit dapat menjadi solusi dalam mendukung ketahanan energi baik secara nasional maupun secara global.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135398811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Toleransi varietas jagung (Zea mays) terhadap cekaman kekeringan pada fase perkecambahan dan vegetatif menggunakan tingkat konsentrasi PEG 6000","authors":"Virgiana Fitri Utari","doi":"10.61511/jassu.v1i1.2023.56","DOIUrl":"https://doi.org/10.61511/jassu.v1i1.2023.56","url":null,"abstract":"Corn (Zea mays L) is the second strategic commodity after rice. Limitations and uncertainties in water supply due to global warming are factors causing drought stress on agricultural land. One strategy to develop maize on dry land is to develop drought-tolerant varieties. This study aimed to determine the effect of PEG 6000 with different concentrations of four maize varieties on the drought stress tolerance of maize during the germination and vegetative phases. This research was from August to November 2020 at BPTP Banten and the Soil and Agro-climate Laboratory, Department of Agroecotechnology, Faculty of Agriculture, Sultan Ageng Tirtayasa University. This study used a Completely Randomized Factorial Design (CRD) which consisted of two factors and three replications. The first factor is the corn variety which has four levels, namely A1 (Nasa-29), A2 (JH-27), A3 (JH 45), and A4 (Lamuru). The second factor is the concentration of PEG 6000 which consists of 5 levels, namely B1 (Control), B2 (5%), B3 (10%), B4 (15%), and B5 (20%). The results showed that each concentration of PEG 6000 produced varying results. Increasing concentrations of PEG 6000 decreased yields on vigor index, germination, root length, plumula length, seedling dry weight, and drought stress sensitivity index.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135398813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cahyo Bagus Tri Nugroho, None Sugihardjo, Putri Permatasari, Sapja Anantanyu
{"title":"Analisis faktor dan persepsi pemuda desa terhadap pekerjaan petani","authors":"Cahyo Bagus Tri Nugroho, None Sugihardjo, Putri Permatasari, Sapja Anantanyu","doi":"10.61511/jassu.v1i1.2023.58","DOIUrl":"https://doi.org/10.61511/jassu.v1i1.2023.58","url":null,"abstract":"Pekerjaan petani merupakan menjadi mata pencaharian utama di pedesaan. Mata pencaharian petani didominasi oleh orang tua lebih dari 50 tahun termasuk di Kecamatan Sumberlawang. Mayoritas penduduk Kecamatan Sumberlawang bermata pencaharian sebagai petani sebanyak 14.122 jiwa, angka tersebut paling tinggi dibandingkan mata pencaharian lain. Namun taraf hidup dan luas lahan pertanian tidak terkait dengan minat pemuda desa, oleh sebab itu mereka cenderung bekerja di kota setelah tamat sekolah. Ketidaktertarikan bekerja di desa disebabkan kurangnya minat pada profesi pertanian. Di Sumberlawang memiliki prosentase 18,89% pemuda berusia 15-29 tahun, jumlah yang cukup besar dan dapat bermanfaat bagi keberlangsungan pertanian jika pemuda tersebut tidak pindah ke kota. Tujuan dari penelitian ini adalah untuk mengidentifikasi faktor-faktor yang membentuk persepsi kaum muda tentang pekerjaan pertanian dan persepsi kaum muda tentangnya. Partisipan dalam penelitian ini adalah pemuda berusia 15 hingga 29 tahun. Sampel sebanyak 98 pemuda diambil dengan menggunakan metode proporsional random sampling. Penelitian menggunakan metode kualitatif deskriptif dengan pengAnalisis data menggunakan software program IBM SPSS Statistics 25. Hasil penelitian menunjukkan bahwa faktor-faktor berikut mempengaruhi persepsi kaum muda tentang pekerjaan pertanian: pendidikan formal, pendidikan non formal, pengalaman pribadi, akses informasi, dan kosmopolitan. Persepsi pemuda baik tentang pendapatan, sedangkan persepsi tentang pensiun netral, persepsi tidak baik, terutama kebanggaan petani, pengembangan karir, persepsi buruk terhadap pertanian.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135398792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analisis keuntungan integrated farming system pada usahatani padi pedesaan","authors":"Wawan Ariawan","doi":"10.61511/jassu.v1i1.2023.89","DOIUrl":"https://doi.org/10.61511/jassu.v1i1.2023.89","url":null,"abstract":"Pertumbuhan pertanian Indonesia sangat penting untuk diperhatikan karena potensi sumber daya alam yang sangat besar yang dapat menopang pendapatan nasional. Sektor pertanian menjadi perhatian utama karena menyediakan pangan bagi masyarakat dan menjadi tumpuan kemajuan negara. Sistem pertanian terpadu dapat membantu petani menghasilkan produk pertanian organik berkualitas tinggi yang bebas dari kontaminasi bahan kimia. Namun, kesadaran petani untuk mengelola sistem pertanian terpadu dan budidaya padi organik penting untuk dianalisa, apakah produk dapat bersaing secara optimal di pasar dan keuntungan optimal diperoleh petani. Tujuan penelitian ini adalah menganalisis sistem usaha tani pada budidaya padi sistem pertanian terpadu dalam suatu kelompok tani di pedesaan. Metode yang digunakan adalah deskriptif analitis. Lokasi penelitian yaitu salah satu yakni Desa Gentungan, Kabupaten Karanganyar, Jawa Tengah dengan nama kelompok “Tani Mulya I” yang memproduksi beras organik dengan jumlah responden 30 petani. Data dikumpulkan dari sumber primer dan sekunder dengan tujuan (1) Analisis data pertanian pedesaan; (2) Analisis masukan sistem pertanian terpadu digunakan secara internal; (3) Analisis budidaya padi dan pertanian terpadu untuk menentukan pendapatan pertanian, biaya dan keuntungan beras organik. Hasil penelitian menunjukkan pertanian organik di masa depan beras organik di pedesaan memiliki peluang yang besar karena petani dalam sistem pertanian terpadu dapat meminimalkan input internal yang dibutuhkan selama produksi beras organik dengankeuntungan Rp. 21.929.197,85/ha/MT.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135398814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Kajian agro sosiologi dan potensi metabolit sekunder bunga telang (Clitoria ternatea) sebagai peningkat imunitas tubuh","authors":"Anita Hazimah Putri, Jon Yawahar","doi":"10.61511/jassu.v1i1.2023.57","DOIUrl":"https://doi.org/10.61511/jassu.v1i1.2023.57","url":null,"abstract":"In the context of agro-sociology, butterfly pea (Clitoria ternatea) is studied as one of the plants with high economic, health, and environmental value. Flower can be used as a raw material of herbal medicines that can improve human health, primarily in terms of immunity. The processing of secondary metabolites can help increase the added value of the pond farm itself. Some of the secondary metabolite compounds in strawberries that potentially boost the immune system among others are flavonoids, alkaloids and polyphenols. Flavonoid compounds including anthocyanins can help protect body cells from free radical damage and increase the production of white blood cells. Gulf flowers also contain alkaloids such as clitorine and cyanidine that have antimicrobial and antioxidant properties, thus helping inhibit the growth of bacteria and viruses that cause infections and diseases. Gulf flowers also contain polyphenols such as caffeic acid and chlorogenic acid that have anti-inflammatory and anti-cancer properties. With the potential of this secondary metabolite, the sustainable farming of strawflower continues to float in Indonesia, along with the awareness of a healthy lifestyle and back to nature of society.","PeriodicalId":500051,"journal":{"name":"Journal of Agrosociology and Sustainability","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135398524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}