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Journal of Agrosociology and Sustainability
Published by Institute for Advanced Science, Social, and Sustainable Future
ISSN : -     EISSN : 30251362     DOI : -
Core Subject : Humanities, Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Earth & Planetary Sciences Energy Environmental Science Medicine & Pharmacology
Aim: a multi-disciplinary journal in agriculture, botany, and environmental application in social and science field. Scope: 1. Agrosociology: plant science, agroecology, agroforestry, agricultural extension, farmer empowerment, agriculture issue (conflict, mitigation, extensification, and regulation), agribussiness and agroeconomy. 2. Sustainability: sustainable agriculture (permaculture, biodynamics, organic, integrated, conservation, and precision farming), biosecurity, environmental health (climate change and mitigation), Waste management (society behaviour, circular economy, zero waste), food security, and sustainable development.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol. 1 No. 2: (January) 2024" : 5 Documents clear
Members' perceptions of the dynamics forest farmer groups at special purpose forest area (KHDTK) Gunung Bromo Wulandari, Almira Mutiara; Widiyanto; Anantanyu, Sapja
Journal of Agrosociology and Sustainability Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v1i2.2024.298

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.
Ekstraksi senyawa tanin dalam ampas kopi sebagai sumber daya tanin terbarukan Suhaila, Rif'ati; Husna, Zakiatul; Manurung, Renita; Siregar, Alwi Gery Agustan
Journal of Agrosociology and Sustainability Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v1i2.2024.304

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.
The effect of planting media and seed soaking on the growth of true shallot (Allium ascalonicum L.) seeds Putri, Kansa Dianti
Journal of Agrosociology and Sustainability Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v1i2.2024.308

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.
Pengaruh pemupukan P dan populasi jagung dengan tumpang sari kedelai pada budidaya jenuh air di lahan pasang surut Faadhilah, Fajar; Lubis, Iskandar; Ghulamahdi, Munif
Journal of Agrosociology and Sustainability Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v1i2.2024.309

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.
Kajian observasi pencemaran lingkungan: Perilaku kebiasaan masyarakat kabupaten Pali menimbun hasil perkebunan karet ke sungai Aslamiah, Lisa; Surtikanti, Hertien Koosbandiah
Journal of Agrosociology and Sustainability Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v1i2.2024.384

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.

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