bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transfer of knowledge and technology to farmers in the Karst Mountains through agricultural extension board
Authors: Maulana R A , Antriyandarti E 
Published: December 2022

AbstractThe establishment of agricultural institutions is necessary to pay more attention to the future of agriculture. Agricultural Extension Board is one of the institutions created by the government to help disseminate agricultural information, knowledge, and technology to farmers. The research was conducted in the karst area of Girisubo sub-district, Gunungkidul district, which is a dry area with various limitations in natural resources for agricultural activities. This study aims to determine the role and strategy of the Agricultural Extension Board in transferring knowledge and technology to farmers so that innovation has a significant impact on agricultural yields. This study uses a descriptive method through observation, interview, field practice, and exploratory approach. The results showed that the transfer of knowledge and technology activities was carried out in several stages prepared in advance within three months using a communication strategy with educative techniques. The transfer of knowledge and technology schedule is contained in theLAKU SUSI(Latihan Kunjungan dan Supervisi/Visiting and Supervision Training) program in the fostered villages in the karst area.
Exploring risk and loss potential of Bali cattle farming: A review
Authors: Astaman P , Siregar A R , Munizu M , Hastang  
Published: December 2022

Abstract
The availability of beef is still polemic, and the direction of the national beef self-sufficiency policy has not been able to cover the gap between the demand for community beef consumption and local cattle resources. Cattle farming was faced with business risk constraints that occurred in its production process. This research aimed to explore the potential risks of Bali cattle farming as well as the impact of the losses that it will be caused by the risks. Exploration of potential risks and losses was carried out using descriptive methods, in which scientific articles on internet database searches were carried out, starting from searching the database, screening, selecting, and reviewing, to reporting descriptive research results. Investigating the risks and potential losses in the Bali cattle business, two main things were found: risks in production and marketing activities. Production activities faced many problems with pregnancy failure, availability of food, disease, work accidents, death, and cattle theft. Meanwhile, marketing activities often arise from uncertainty over price constraints, modes of transportation and distribution, consumer income and purchasing power.
Rice as one of antioxidant source for farming family in COVID-19 pandemic: a case study from West Nusa Tenggara Indonesia
Authors: Rahayu Eka , Fitrotin Ulyatu , Hilmiati Nurul , Fitrahtunnisa  , Untung Sabar 
Published: December 2022

Abstract
The main food consumption of farming families is an important concern during the pandemic. Farmers in West Nusa Tenggara (WNT) survive with the availability of rice to support household health and food security during the pandemic. In addition to its nutritional content, rice also contains phenolic compounds and has antioxidant activity. This study aims are to measure the frequency of rice consumption, food variety, varieties of rice consumed daily during the pandemic in WNT, as well as the antioxidant properties of several rice varieties grown in WNT. This study was conducted from September 2020 to June 2021 in East Lombok, Sumbawa and Bima Regencies, WNT Province, Indonesia using a survey approach. The data collection techniques were observation, Focus Group Discussion, recording, interviews with 74 respondents with a semi-structured questionnaire and study literature related to the nutritional content and bioactive compound of the rice. Quantitative data was tabulated to determine the frequency and average then descriptively analyzed, while qualitative data was thematically analysed. The most consumed rice varieties are seen from the production data of seed breeders in the WNT region, the phenolic content was determined using Folin–Ciocalteu, antioxidant activity was examined using DPPH assay. The result showed that the highest portion of food consumed by farmer households in WNT is rice. The most variety of rice produced by breeders is the Inpari 32 variety. There are about 97% of farmers consume rice for 3 times a day, while 3% of the remaining consume 2 times a day of rice. Food variety includes 7.9% vegetable-rice and 92.1% rice-vegetables-meat protein. The results of the analysis of antioxidant properties and phenolic content in rice is depending on the variety. The antioxidant properties of the Jeliteng, Baroma, Pamelen, Nutrizinc and Inpari 32 rice varieties were 44.85±0.51%, 9.87±1.55%, 9.96±1.22%, 9.75±1.09%, and 14.305±1.24%, respectively, while the phenolic contents were 9.76±0.09, 4.23±0.03, 4.48±0.02, 4.64± 0.07, 4.58±0.42 mg GAE/g dryrice extract, respectively. The results of this study indicate that rice has been used as one of antioxidants source for farming families during the pandemic.
Morphological characters and distribution of mites in strobery plant (Fragaria Vesca L.) in high land Sembalun
Authors: Sarjan M , Handri  
Published: December 2022

Abstract
Pest mites are reported to attack strawberries in vegetative to generative stages. But not much information is available regarding the types of pest mites and predators associated with strawberries in the Sembalun area This study aims to determine the morphological character and distribution of pest mite species on strawberry plants in the Sembalun area. This research has been carried out from November 2017 to February 2018 in two central strawberry production villages namely Sembalun Bumbung and Sembalun Lawang, Sembalun District, East Lombok Regency, West Nusa Tenggara Province. The method used in this research is descriptive method with survey techniques and data collection in the field. Two species of pest mites were found, namely Brevipalpus phoenicis Geijskes and Tetranychus kanzawai Kishida with an average population of 0.9 ± 2.9 mites / plants. The dominance index and the highest abundance are Tetranychus kanzawai valued at 0.875 and 93.55%. Pest mite population distribution is quite even, where both mite species are found at each sampling location.
Land-use strategies of household-based agroforestry in Pendua Village, North Lombok
Authors: Maya I P A T , Wahyuningsih E , Hidayati E 
Published: December 2022

Abstract
Competing needs for land resources are increasing as the world’s population grows. Indonesia ranks as the fourth most populous country in the world. The population of Lombok Island has increased more than double in ten years, from around 1.5 million people in 2010 to 3.8 million people in 2020. Home garden improvement has been regarded as one of the important strategies to enhance household food security. Home gardens are also part of local food systems in Lombok. Local people of Pendua Village, North Lombok, are using their home garden for apiculture to meet their needs. This research aims to understand the horizontal land-use allocation of home gardens practicing apiculture in Pendua Village, North Lombok. The horizontal land-use allocation was analyzed using Spatially Explicit Individual-based Forest Simulator (SExI-FS) in 26 home gardens. The result shows that most home gardens allocate an average of 20% of their area for bee’s forage plants, 5% for bee hives, 30% for building, and 40% are the potential open area for plants and bee hives enrichment. The highest important value index (IVI) for the tree is Mangifera indica (163.08%), for pole is Theobroma cacao (62.54%), for sapling and seedling is Dimocarpus longan (27.66% and 37.92%, respectively), and Capsicum frutescens (36,44%) for understory.
Public’s preferences in consuming spicery products (jamu) post-pandemic
Authors: Wardana M F , Khoiriyah N , Rianti T S M 
Published: December 2022

Abstract
Consuming spicery products (jamu) can increase the body’s immune system, but the public’s preference for herbal medicine is low. This study aimed to analyze people’s preferences in consuming herbal medicine in the post-pandemic period. The research was conducted in Malang City, East Java, Indonesia. The method of determining the sample uses convenience sampling of 100 respondents. Research data using primary data obtained by sending a questionnaire to the public via a google form. The type of research data is qualitative with a likert scale measurement. Data analysis using conjoint analysis. The results of data analysis showed that the public’s preference for the dominant herbal medicine was the sweet taste of herbal medicine (0.208), then followed by the form of liquid and ready-to-drink herbal medicine (0.188), the public did not pay attention to the scent (0.096) and texture (0.106), people were willing to buy herbs with price IDR 10,000/bottle in 350 ml packaging (0.037). The results of this study confirm that people like herbal medicine because of its sweet taste and ready-to-drink liquid form. Thus, the sweet taste and ready-to-drink liquid form can be valuable information for producers and related agencies to increase public interest in consuming herbal medicine.
Integrated urban farming system as a model for disaster mitigation and adaptation in Lombok Island
Authors: Indriyatno  , Wijayanto  , Batubara Irmanida , Supriyanto  
Published: December 2022

Abstract
Lombok Island is a small island located in the ring of fire, which are very vulnerable to earthquakes, tsunamis, ground movements, volcanic eruptions or caused by humans, such as floods and droughts. The earthquake, August 5, 2018 with a magnitude of 7.0. Communities need supplies of food, medicine and protection by utilizing the surrounding resources as local resources. The study aimed to calculate the contribution of urban farming to mitigation and adaptation to natural disasters in the city of Mataram. The study was conducted on an area of 0.5 ha in the city of Mataram which combines local food crops, medicinal plants and goats as a form of mitigation and adaptation to natural disasters. The data collected includes the diversity of species, production and other derivative products. The results show that the diversity for food sources is 34 and medicinal plants 30 species. Production of important food crops, including Dioscorea spp., Artocarpus communis, Musa paradisiaca, Moringa oleifera, Aleurites moluccana. Medicinal plants include Melaleuca leucadendra, Cymbopogon nardus, Citrus lemon, Hibiscus sabdariffa, Curcuma domestica, Curcuma xanthorrhiza. Production and derivative products from goat farming include meat, goat milk and compost. The composition biodiversity and productivity of urban farming land in general can be used as a model for mitigation and adaptation when a disaster occurs.
Identification of pelagic fish landed by “Lampu satu” fishermen in Merauke Regency
Authors: Welliken K M A , Sunarni  , Sajriawati  , Fatima  
Published: December 2022

Abstract
This study aims to see the types of pelagic fish caught by fishermen and to see the abundance of pelagic fish species in Lampu Satu beach, Merauke Regency. This research was conducted in June-July 2020. The methods used in this study were observation and interview methods. The data analysis used was relative abundance (Kr) and Diversity Index (H’). The results of the study were 7 species of pelagic fish from 4 families. The relative abundance value in June and July was obtained, In June the most results were the Mugil dussumieri species from the Mugilidae family with a percentage value of 64% and the lowest were the Mugil cepalus and Terapon species with a percentage value of 3%. Whereas in July, the most catch was obtained from the species of Rhinomugil corsula from the Mugilidae family with a percentage value of 30% and the lowest was the Mugil strongylura species with a percentage value of 4%.
Modification of sago flour by fermentation of Lactic Acid Bacteria
Authors: Chadijah Andi Yusniar , Laga Amran , Syarifuddin Adiansyah 
Published: December 2022

Abstract
Indonesia is one of the countries with a high level of wheat consumption, where wheat flour is still imported. Therefore, food diversification need to be carried out and developed by utilizing local raw materials, such as sago. This study aims to determine the effect of fermentation time (0 hours, 24 hours, 48 hours, 72 hours, 96 hours, 120 hours) and the type of fermentation (Spontaneous Fermentation and Lactobacillus plantarum Fermentation) on several physicochemical properties of sago flour. This research was arranged in a completely randomized design (CRD) with factorial pattern, which consisted of factor A (type of fermentation) and factor B (length of fermentation). The treatments were analyzed using analysis of variance. When If the treatment was significantly different, it was continued with Duncan’s Test. The parameters observed were Total LAB, starch content, amylose content, and whiteness degree. The results showed that the type of fermentation Lactobacillus plantarum had a higher total bacterium (6.5474 Log CFU/ml) compared to total bacteria in spontaneous fermentation (5.2090 Log CFU/ml), the starch content in the fermentation of Lactobacillus plantarum (39.43%) was optimum at 48 hours. while spontaneous fermentation was at 96 hours (38.19%), the optimum amylose in Lactobacillus plantarum fermentation was at 24 hours (4.00%) while spontaneous fermentation was at 120 hours (4.15%), The white degree of fermentation of Lactobacillus plantarum was optimum at 72 hours (90.49) spontaneous fermentation at 48 hours (87.20).
Growth of Sepat Siam fish in flood swamps, South Sumatra
Authors: Anggraeni D P , Dwirastina M , Ditya Y C 
Published: December 2022

Abstract
Sepat Siamese fish (Trichogaster pectoralis) is a swamp fish that is generally black or dark in color which is often called black fish. The South Sumatra area is famous for its many swamp areas. It is a flooded swamp and a suitable habitat for the Siamese sepat fish. Estuary Belida River, especially Kayu Ara Batu Village, is a flooded swamp area where many catches are found, namely Sepat Siam fish. Sepat Siam is a fish that has economic value and is very common throughout the year. The study was carried out 2021 in March, April, May, June, and July in Kayu Ara Batu Village. Fish samples come from the catches of fishermen who are sold to collectors, then measured the length and weight of 3037 Sepat Siam fish, and then analyzed using FISAT II Analysis. The purpose of this study was to determine the growth of Sepat Siam fish in swamp waters, especially swamp waters in Kayu Arabatu village. The results obtained are the infinitive length of the sepat fish is 45.68 with a value of K = 0.090, M = 0.33, Z = 0.35. F=0.02 and E= 0.06. Thus, the exploitation is still smaller than the optimum exploitation value so that the fish catch is still good and has not been included in the overfishing but is still in the controlled category.
Macrozoobenthos community structure in sea waters of Panjang and Pamujan Besar Islands, Banten Bay, Indonesia
Authors: Juniardi E , Sulistiono  , Hariyadi S , Ervinia A , Asriansyah A , Hestiranoto T , Subhan B , Ibrahim A 
Published: December 2022

Abstract
The sea waters around Panjang and Pamujan Besar Islands (Banten Bay) are fishing grounds and recreation areas for local communities around the bay. The research activity on the macrozoobenthos community structure was carried out from May to July 2019 at 6 stations scattered around the islands. This study evaluates the macrozoobenthos community structure at the sea waters around these islands. Data analysis was carried out on density, diversity, evenness, and dominance indices. Based on the research results, there were 23 genera of the macrozoobenthos from four classes, namely Bivalvia (2 genera), Gastropoda (7 genera), Malacostraca (7 genera), and Polychaeta (7 genera). Pronospio sp., Nephthys sp., and Nereis sp. were the most common genera of macrozoobenthos found at each station. Based on the calculation results, the density varied between 58 and 406 ind/m2. The value of the diversity, evenness, and dominance indices at each station ranged between 1.00 and 2.842, 0.935 to 1.00, and 0.157 to 1.00, respectively. Based on these values, the sea water condition in Panjang and Pamujan Besar Islands has medium diversity, high evenness, and no dominant macrozoobenthos.
Occurrence of ectoparasites on Nile Tilapia (Oreochromis niloticus) from South Sulawesi Lakes, and Aquaculture facility
Authors: Anshary Hilal , Azra Karmila , Ika  , Sukarni Nila , Hendrawani  , Rosmaniar  , Sriwulan  
Published: December 2022

Abstract
Nile tilapia, whether cultivated or living in the wild, is susceptible to various parasite’ infection. A parasitology investigation was conducted to identify parasites of Nile tilapia in Lakes and from aquaculture facilities. The fish examined from aquaculture facility in Bantaeng has a total length of 15 to 20 cm (n= 30) and the hybrid-tilapia from a mini hatchery consist of three groups of fish size. Fish from Towuti Lake range from 7.0 to 21.8 cm in total length (n= 35), and the fish from Tempe Lake range from 10 to 16 cm in total length (n= 40). Parasites found from Nile tilapia in Tempe Lake were monogenean: Cichlidogyrus spp. and Scutogyrus longicornis, and Crustacea; Argulus indicus. Parasites found from Aquaculture facility in Bantaeng were Trichodina magna, Gyrodactylus cichlidarum, Cichlidogyrus spp. and S. longicornis. Trichodinids from Nile tilapia in Towuti Lake were Paratrichodina sp., T. heterodentata, Trichodinella sp., and Tripartiella sp. Parasites found from red hybrid tilapia were Trichodina spp., Cichlidogyrus spp., and G. cichlidarum. The prevalence and mean intensity of the parasite’s infection were discussed. In this study, we present for the first time the presence of some genera of Trichodinids in Nile tilapia in Towuti Lake.
Status of Barbodes binotatus (Valenciennes, 1842) in ecological trophy in the Ciliwung River Region, West Java
Authors: Lintang Gendhys , Wijayanti Fahma , Wahyudewantoro Gema 
Published: December 2022

Abstract

B.binotatus is native fish from Ciliwung River whose existence is decreasing due to the similarity of food sources between native species and introduced species, causing competition to seek food. The study aimed to determine the trophic level and position B. binotatus in the Cilliwung River ecosystem based on gut content analysis using the purposive sampling method during August-October 2021. Data were obtained from a total of 60 samples from the Ciesek River, Cirangrang, and Sukabirus. The fishes were dissected, and gut contents were observed using a light microscope, with observations repeated 3 times for each sample. Data analysis includes the relative length of gut, index of preponderance, nichce area, niche overlap, and trophic level of an organism. The feed source consists of Bacillarophyta (68.62%), Chlorophyta (16.40%), Manogononta (8.41%), Cyanophyta (2.81%), Euglenaphyta (1.70%), Amoebozoa (1.01%), Copepods (0.93%), and detritus (0.11%). The result showed that B. binotatus in Ciliwung River is at trophic level II and included as an omnivore (2.1 < Troph < 2.9). B. binotatus is as an omnivore and have a common food source with introduced species, causing competition to seek food.
The unrevelaed of water quality parameters at Lake Oemasapoka, Rote Island – Investigation of the concentration of heavy metal in a saline environment
Authors: Subehi Luki , Mulyaningsih Th Rina , Nugraha Media Fitri Isma , Julzarika Atriyon , Kayat  , Yusuf Saeful , Yustiawati  , Imroatushshoolikhah  , Sofiyuddin Hanhan A. 
Published: December 2022

Abstract
Inland water resources on Rote Island are more than 80 lakes and ponds. One of them is Dead Sea Lake Oemasapoka. Based on previous research, this lake showed its uniqueness in high salinity values (40 - 42 ppt). The purpose of this study was to reveal heavy metal concentrations. We conducted an analysis of heavy metal parameters using neutron activation analysis. Sample irradiation was carried out in the Rabbit system of G.A Sywabessi Multipurpose Reactor in Serpong, a neutron flux of ≈ 3 x 1013 n cm−2s−1. Quantitative analysis was performed using the INAA comparison method and INAA-ko-IAEA software. The results showed Chlorin (Cl) and Sodium (Na) were two dominant parameters which the higher Chlorin (Cl) concentration was obtained from H2S smelling water (3,827.68 ± 459.60 mg/L) than those from freshwater and saltwater environments (549.67 ± 47.40 mg/L and 2,503.83 ± 214.98 mg/L, respectively). Meanwhile, Sodium (Na) concentration was higher from saltwater (5,686.10 ± 77.43 mg/L) than in those from freshwater and H2S smelling water environments (481.86 ± 7.28 mg/L and 3,387.96 ± 29.05 mg/L, respectively). It seems the geological processes in this area are unique and should be explained in more detail the impacts on biota in this lake.
Food habits of fish species in the Cipeles River, Sumedang Regency, West Java Province, Indonesia
Authors: Herawati Titin , Rostika  , Yustiati Ayi , Suryadi Ibnu Bangkit Bioshina 
Published: December 2022

AbstractCipeles River is a tributary of the Cimanuk River that flows in Sumedang Regency and has available fish and food resources. This study aims to determine the food habits which include the prependerant index and trophic level of fish species in the Cipeles River. The method used is a survey by setting 3 observation stations and 4 repetitions which were carried out from September 2020 to October 2020. The results showed that the 7 fish species caught based on observations of natural feed on gastric contents, the preponderant index value ranged from 0.6 to 76. 51% of the main food is phytoplankton and animal fraction with the trophic level ranges from 2.13 to 2.85, meaning that fish are omnivore to carnivore.
Coral reef health and the distribution of soft coral abundance in Banten Bay
Authors: Permana Muhammad Haris Ramadhan , Subhan Beginer , Arafat Dondy , Sulistiono  , Yulianda Fredinan 
Published: December 2022

Abstract
Banten Bay has several islands which also have coral reefs around them. This study was carried out from October 2021-March 2022 at 9 observation points spread across the islands. This study aims to determine the health of coral reefs and the distribution of soft coral abundance in the three islands. Coral reef data was taken through diving at the depth where coral reefs were first discovered at each station, using the Underwater Photo Transect (UPT) method. The observation line transect was stretched parallel to the shoreline for a length of 50 m. The data in the form of photos were taken using a square transect (58 cm x 44 cm) which was placed alternately in each meter. Based on the observation, the presence of soft coral found at Stations 1-8 were 0.21%, 0.99%, 0.70%, 13.89%, 7.61%, 16,80%, 5,78%, and 4,62%, respectively. Fairly large value of abundance was found at Station 4 and Station 6, while small value of abundances was found at Station 1, Station 3 dan Station 2. Based on Decree of Ministry of Environment No. 4 of 2001, the coral reefs around Pulau Panjang are categorized as bad and fair (unhealthy).