bluuebunny/crossref_metadata_2025_split huggingface dataset:
Extracorporeal Pedicles for Free Flap Reconstruction in Diabetic Lower Extremity Wounds
Authors: Gimenez Alejandro R. , Lazo Daniel , Chade Salomao , Fioravanti Alex , Colicchio Olimpio , Alvarez Daniel , Junior Ernani , Raj Sarth , Abu-Ghname Amjed , Maricevich Marco 
Published: December 2022

AbstractDiabetic foot ulcers are a severe complication of diabetes, and their management requires a multidisciplinary approach for optimal management. When treating these ulcers, limb salvage remains the ultimate goal. In this article, we present the “hanging” free flap for the reconstruction of chronic lower extremity diabetic ulcers. This two-staged approach involves standard free flap harvest and inset; however, following inset the “hanging” pedicle is covered within a skin graft instead of making extraneous incisions within the undisturbed soft tissues or tunnels that can compress the vessels. After incorporation, a second-stage surgery is performed in 4 to 6 weeks which entails pedicle division, flap inset revision, and end-to-end reconstruction of the recipient vessel. Besides decreasing the number of incisions on diabetic patients, our novel technique utilizing the “hanging” pedicle simplifies flap monitoring and inset and allows reconstruction of recipient vessels to reestablish distal blood flow.
Data-driven parametric soliton-rogon state transitions for nonlinear wave equations using deep learning with Fourier neural operator
Authors: Zhong Ming , Yan Zhenya , Tian Shou-Fu 
Published: December 2022

Abstract
In this paper, we develop the deep learning-based Fourier neural operator (FNO) approach to find parametric mappings, which are used to approximately display abundant wave structures in the nonlinear Schrödinger (NLS) equation, Hirota equation, and NLS equation with the generalized

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-symmetric Scarf-II potentials. Specifically, we analyze the state transitions of different types of solitons (e.g. bright solitons, breathers, peakons, rogons, and periodic waves) appearing in these complex nonlinear wave equations. By checking the absolute errors between the predicted solutions and exact solutions, we can find that the FNO with the GeLu activation function can perform well in all cases even though these solution parameters have strong influences on the wave structures. Moreover, we find that the approximation errors via the physics-informed neural networks (PINNs) are similar in magnitude to those of the FNO. However, the FNO can learn the entire family of solutions under a given distribution every time, while the PINNs can only learn some specific solution each time. The results obtained in this paper will be useful for exploring physical mechanisms of soliton excitations in nonlinear wave equations and applying the FNO in other nonlinear wave equations.
Ammoniated of banana stems to support the availability of cattle feed in the dry season in Merauke Regency
Authors: Irianto A , Praptiwi I I , Salamony S M 
Published: December 2022

Abstract
This research aims to utilize ammoniated of banana stems feed technology as a nutritious alternative feed in the dry season in Merauke Regency. The study used a complete random design (RAL) of factorials using 2 factors, 3 treatments, and 3 repeats. Treatment of P0, P2, P4 and P6 for incubation lengths of 0, 2, 4 and 6 weeks. As well as T2, T4 and T6 for urea level amounts of 2%, 4% and 6%. The changes observed in this study were coarse proteins and coarse fibers by conducting proximate tests. The results of the study on the variety analysis showed that the best coarse protein was obtained in the treatment of 2% urea amount and 2 weeks incubation duration with a value of 26.03%. Coarse fiber is best at 2% treatment and incubation length of 6 weeks with a value of 8.42%. This study can be concluded that the use of urea amounts of 2% and incubation length of 2 weeks can increase the nutritional value in banana stems so that it is expected to meet the feed and nutrition needs of cattle, especially in the dry season in Merauke Regency.
Difference in fertilizer usage and productivity of farmers’ using hybrid and composite maize seed
Authors: Rifin A , Feryanto  , Herawati  , Tinaprilla N 
Published: December 2022

Abstract
Indonesia still import maize for its domestic usage. In order to increase the maize production, the government has introduced hybrid maize seed. This study analyzes the difference between hybrid and composite maize seed in terms of productivity and fertilizer dosage. The study utilized secondary data from the Maize Household Survey in 2014 with the total of 80,116 respondents of maize farmers all over Indonesia. Propensity Score Matching (PSM) methods was utilized for this study. The results indicate that farmers using hybrid maize seed has higher productivity compare to farmers using composite maize seed. In addition, the highest use of fertilizer for farmers using hybrid maize seed is using urea and NPK with 11 percent of the farmers, meanwhile for farmers using composite maize seed 42 percent of the farmers did not use any fertilizers. This revealed that farmers using hybrid maize seed was more intensive farmers. From this study showed that the government must encourage farmers to utilized more hybrid maize seed since it has higher productivity, income and revenue. On the other hand, the government also has to decrease the price of hybrid maize seed in order to induced farmers to use the seed.
The potential of tobacco in supporting farmers in East Lombok Regency during the Covid-19 Pandemic
Authors: Septiadi D , Usman A , Rosmilawati  , Hidayati A , Nursan M 
Published: December 2022

Abstract
Tobacco is a leading commodity that has high economic value. The derivative products from tobacco commodities have contributed greatly to state revenues through excise taxes, employment, and sources of farmers’ income. This research aims to; 1) explain the characteristics of tobacco farming; 2) investigate the economic feasibility of tobacco farming; 3) analyze the determinants of tobacco farmers’ income. The research was conducted in Suralaga District, East Lombok Regency. The study was conducted from July 2021 to October 2021. The sampling technique used was purposive sampling. Primary data was collected from 40 tobacco farmers and analyzed by with R/C ratio and multiple linear regression. The results of this study indicate that tobacco farming is declared economically feasible, This result is evidenced by the R/C ratio value is 1.67 > 1. Furthermore, the results of the regression estimation show that determine the income of tobacco farmers are the tobacco production, land area, seed cost, fertilizer cost, pesticide cost, labor costs, and farming experience.
Morphological diversity of Ganoderma along different land uses in Central and West Sulawesi
Authors: Edy N , Anshary A , Lakani I , Zulfadli  , Waldi  
Published: December 2022

Abstract

Ganoderma is a saprophytic and phytopathogenic fungus that are distributed worldwide. Ganoderma is a threat to farmers of hardwood crops such as industrial forests wood, palm oil plantations, and cocoa plantations. In addition, Ganoderma is also cultivated as herbal medicine. Ganoderma diversity is not well understood, especially in Indonesia’s tropical rain forests and monospecific plantations. This study aims to identify the diversity of Ganoderma with a phenotypic approach. Ganoderma basidiocarps were isolated from hardwood plants in the rainforest, cacao agroforestry, and palm oil plantations in Central and West Sulawesi. The results showed the morphological differences of the basidiocarps collected from different land uses. Most Ganoderma was found associated with woody plants in the rainforest with higher diversity than found in palm oil and cacao agroforestry. Morphological identification of Ganoderma reveals five different basidiocarps from the rainforest. There were two different basidiocarps identified from cacao agroforestry, and there was only one morphothype of Ganoderma was found in palm oil plantations. Ganoderma is more commonly found in fallen dead trees in forest areas based on the host preferences. Meanwhile, in cacao agroforestry and palm oil, Ganoderma was found on living trees. This preference indicates the nature of Ganoderma as saprophyte and plant pathogen.
Morphological and physiologic response of black rice M5 gamma ray irradiation to drought stress
Authors: Nisa E Kholisatun , Purwanto E , Parjanto  
Published: December 2022

Abstract
Drought stress is one of the factors that affect plant growth, both in terms of morphology and physiology. Bantul M4 local black rice produces crops that have high proline content and low production. This study aims to examine the response to morphology, physiology and selection of M5 black rice irradiated by gamma rays which are tolerant to drought stress. This research was conducted in the Taman Keceh screen house, Wonogiri Regency at an altitude of 141 masl from June to September 2021. This study used a non-replicated experimental design with drought stress treatment using 50% and 100% water gravimetry. Observation of morphological characters by measuring plant height, number of productive tillers, and flowering age. Observation of physiological characters by measuring stomatal conductance, and transpiration. The results showed that the morphological response decreased plant height, increased the number of productive tillers, and accelerated flowering time. Physiological response to narrow stomatal conductance, transpiration.
Papaya germplasm conservation through superior varieties assembly in Indonesia
Authors: Budiyanti T , Fatria D , Noflindawati  , Sunyoto  , Prihantini R , Hadiati S. , Husada E D 
Published: December 2022

Abstract
Papaya (Carica papaya L.) is well adapted in tropical regions, including Indonesia, thus papaya genetic variability in this country is diverse. Indonesian papaya genetic variability is mainly observed on fruit quality characters, such as fruit size, flesh color, sweet taste, fruit texture, and flesh thickness. Papaya genetic resources conservation was conducted by employing them on papaya new superior variety improvement. Conventional papaya breeding was conducted through hybridization, selection, evaluation, and adaptation tests. Indonesian papaya hybridization and selection which are handled by the Indonesian Tropical Fruit Research Institute have been selected hybrids. The adaptation test of those selected genotypes has been carried out on several development regions. Overall, the papaya breeding activities have been delivered papaya varieties Merah Delima, Agri Solinda, Carvita Agrihorti, and a number of superior varieties candidate. The papaya superior varieties released with sweet taste, small to medium fruit size, thick flesh, high edible portion, high vitamin C content, red orange flesh color, and high productivity.
Land resources optimization based on highland vegetable farm: Case in Sembalun, East Lombok
Authors: Usman Abdullah , Yusuf Muhammad 
Published: December 2022

Abstract
The aims of this research are to: (1) identify the type of highland vegetable plants cultivated by farmers in Sembalun District, East Lombok Regency. (2) Analyzing the income of highland vegetable farming (3) analyzes the optimization of land resource use through regulating the pattern of plantation vegetable commodity plants per season planting in Sembalun District. This study employs descriptive method, while data collected using survey techniques. The number of respondents was 80 people distributed proportionally, samples chose accidentally and data analyzed descriptively. The results showed that: (1) farmers grow broccoli, cabbage, carrots, garlic, big chilli, mustard, onions, potatoes, prei, shallots, and tomatoes for three seasons. No responden grows broccoli in season-2, neither onions and shallots responden grow in season-1. In season-3, responden did not grow mustard, potatoes and shallots; (2) The largest farm income is generated from garlic crop for all seasons, while the smallest income is from carrot for season-1, mustard for season-2 and-3; (3) To reach the optimal use of land, it suggested to grow garlic and broccoli for season-1 and for season-3, and to grow garlic, shallot, potato and carrot for season-2; Base on this research, to obtain maximum income, it is suggested (1) to grow gralic and broccoli for season-1 and for season-3, and to grow garlic, red onion, potato and carrot for season-2; (2 to strengthen existing farmer groups so they can overcome the problems producing the vegetables, as well as in marketing them.
Contamination of Escherichia coli O157:H7 in Milk and Its Dairy Products in Depok, Cianjur, Sukabumi and Bandung
Authors: Ariyanti T , Rachmawati F , Noor SM , Suhaemi  
Published: December 2022

Abstract

Escherichia coli O157:H7 is known as a foodborne pathogen that can infect humans as well as animals. Dairy cows are the main reservoir of E. coli O157:H7 strains. These bacteria have the potential to pollute milk through direct contact with cattle and the dairy farming environment. Bacteria can survive during the production process and dairy products such as cheese. The presence of E. coli O157:H7 in dairy products has not been widely reported in Indonesia. The purpose of this study was to examine E. coli O157:H7 in the fresh milk from livestock and dairy products obtained from supermarkets and traditional markets in Depok, Cianjur, Sukabumi, and Bandung. A conventional method for E. coli isolation and testing techniques and serotyping tests on O157 and H7 was used in the study. The results showed that 26 isolates (23.85%) of a total of 109 fresh milk samples were positive for E. coli. They were identified as E. coli O157:H7 were 17 (65.38%) of 26 E. coli isolates. In dairy products, E. coli O157:H7 was not detected. This indicates that biosafety and biosecurity in the of dairy cows need to be to prevent E. coli O157:H7 contamination in milk and their livestock environment.
Corn flour substitution at pastry production
Authors: Khamidah Aniswatul , Antarlina Sri Satya 
Published: December 2022

Abstract
Being gluten-free, the substitution of corn flour in pastry can affect pastry’s technological and textural properties. This research aimed to determine the effect of corn flour on the physical pastry and to know the right concentration of corn flour, which the panelists prefer. The study was conducted using a randomized block design with three replications. The first treatment was the soaking time of corn kernels at corn flour processing (0 hours and 24 hours), while the second treatment was the concentration of corn flour at pastry processing (0, 30, 40, and 50%). The results showed that the soaking time of corn kernels affected the characteristics of corn flour and pastry. The increasing concentration of corn flour generally decreased the panelists’ preference for pastry. The highest panelists’ preference at 0 hours immersion was the addition of 40% corn flour; with swelling power, moisture content, values of L, a, and b, respectively : 113.72%, 9.02%, 69.51, 5.69 and 27.02. The highest panelists’ preference for 24-hour immersion was the addition of 50% corn flour; with dough development, moisture content, values of L, a, and b, respectively, 114.94%, 8.93%, 70.06, 6.16, 29.78.
Identification character and potential local resources of Mojokerto using agro-ecological zone approach
Authors: Arifin Zainal , Saeri Moh. , Istiqomah Nurul , Krismawati Amik , Setyorini Dwi , Aisyawati Lina , Anggraeni Listy 
Published: December 2022

Abstract
This study aimed to obtain information about the character and potential of local resources in the digital map Agro-Ecological Zones (AEZ) in Mojokerto Regency. In the preparation of the AEZ map, the data about the characteristics of climate, land resources, and plant growth requirements are obtained from the field and desk study, then the data is done overlay, and land evaluation uses expert system with the ALES program to specify AEZ class. The research showed that the Mojokerto is divided into twelve classes AEZ, respectively: VI/fk Dfs ei (13,950 ha): rice, corn, soybean and sugarcane; IV/Dfs fk ei (22,915.55 ha): rice, corn, soybean and sugarcane; IV/fk Dfs ei-1 (6,557.59 ha): rice, corn, soybean, peanut, mungbean and sugarcane; III/Dfs fk ei (11,565.95 ha): rice, corn, soybean and sugarcane: II/fk Dfs ei (10,721.37 ha): rice, corn, soybean and sugarcane; III/fk Dfs fu ei (12,362.38 ha): rice, corn, soybean, peanut, sugarcane and sweet potato; III/fk Dfs fv ei (106.08 ha): rice, corn, soybean, sugarcane and chili; IV/fk Dfs fv ei (197.55 ha): rice, corn, soybean, sugarcane and chili; I/D (9,670.83 ha): natural vegetation; protected forest (783.05 ha); reservoir (528.40 ha); settlement (10,049.58 ha)
An in-depth study on Sitophilus zeamais Motsch (Coleoptera: Curculionidae) pests on corn plants
Authors: Arrahman Ayyub , Mirsam H , Djaenuddin N , Suriani  , Pakki S , Saenong M S , Sebayang A 
Published: December 2022

AbstractIn tropical climates,Sitophilus zeamaisMotsch is the main pest of maize, often found when the plants are still in the field or storage warehouses. Damage to the products or stored materials has a significant effect on the economic value because 1) the materials are ready for consumption and 2) the materials have cost a lot of money from the seeding, tillage, planting, maintenance, to the harvesting stage. Thus, slight damage to the stored materials due to the pests can cause significant losses compared to attacks by other plant-disturbing organisms. Moreover, attacks from these insects will reduce the quality and quantity of materials, such as changes in color, taste, and unpleasant odor, and even cause contamination of diseases carried by these organisms such as aflatoxins and a decrease in nutritional quality, seed weight, and percentage of germination, which in turn will reduce the market value. In many literatures, it is stated that the quantity ofS.zeamaisMotsch attacks ranges from 26 to 29% and even reaches above 30%. In South Sulawesi, the damage has reached 85%, which can reduce the quantity of materials by up to 17%. If the moisture content of the stored material is high enough, between 18 - 20%, the attack rate of these pests will also be higher. This condition can cause damage between 30 - 40% with a weight loss of 12.65 - 21.54%. This paper discusses a closer introduction to the insect pestS zeamaisMotsch, which includes the role of this pest in damaging agricultural products and its impacts and the biological, morphological, and ecological attributes of insects. The authors hope that this information can be useful in information technology about insects.
Determinant Upgrading Agribusiness MSMEs in the COVID-19 Pandemic
Authors: Rauf R A , Husnah  , Sultan H , Adam R P , Damayanti L , Malik S R 
Published: December 2022

Abstract
Enterprise upgrading strategy is related to investment decisions by MSMEs as investors, closely related to the sustainable development of business. This research aims to identify determinants upgrading, the risks faced and the performance of Agribusiness MSMEs in Palu, and also the influence of determinants upgrading on the performance of Agribusiness MSMEs in Palu during the COVID-19 pandemic. The response of the research on the characteristics of entrepreneurs earned an average of 4.04. It means that the characteristics of entrepreneurs include the “GOOD” category. Other while the response for company characteristics earned an average of 4.41, which gives the meaning of employer characteristics including the “VERY GOOD” category. The response for business and social networks, gained an average of 4.43, entering the category of “VERY GOOD” and last the response to risk earned an average of 3.04 including the “MEDIUM” category. The constant value (α) has a value of -5,633 which means that if the characteristics of entrepreneurs (X1), company characteristics (X2), business and social networks (X3), and business environment (X4) are equal to zero (0), then agribusiness MSMEs will be decreased. The results of the analysis of business characteristic variables (X1), corporate characteristics (X2), business and social activities (X3), and business environment (X4) partially have a significant effect on the performance of Agribusiness MSMEs.
Understanding the socio-economic characteristics of mushroom hunter communities and various wild edible mushrooms in Southeast Sulawesi, Indonesia
Authors: Taridala SAA , Wulandari W , Bahari  , Taufik Y , Ningtyas CP 
Published: December 2022

Abstract
Forests provide various benefits for many people in Indonesia, one such benefit is the presence of mushrooms that grow in certain seasons and are used as food for local communities. Some types of mushrooms that grow wild have not been mass-produced, but have been consumed (wild edible mushrooms) and traded. The purpose of this study was to describe the socio-economic characteristics of forest mushroom hunters and identify the various mushroom found by local communities. The research location is in Besulutu Sub-district, Konawe Regency, Southeast Sulawesi, Indonesia. This location was chosen purposively that part of the Besulutu Sub-district is the Lalonona Forest area which is overgrown with mushrooms every year. The population in this study are the local people who look for mushrooms. Sampling was undertaken using the snowball technique, the interviewed sample sized was 41. The results of the study showed that the socio-economic characteristics of forest mushroom hunters were those of productive age, generally male, with secondary education, quite experienced, with a moderate number of dependents. The mushrooms are used for family consumption, and traded. Furthermore, there were seven types of mushrooms found, namely taa’u, tabosi, tangare bonata, tasulingga, tamokupa, taluwi, and tawuti.
Technical efficiency analysis of pearl lobster (Panulirus ornatus) farming in East Lombok Regency using a Stochastic Frontier Approach
Authors: Nursan M , Husni S , Wathoni N , Fr A F Utama , Septiadi D , Syaputra M , Sukarne  , Ahmadi F 
Published: December 2022

Abstract
Pearl lobster is a fishery and marine commodity that has a high export value and the world demand for pearl lobster is still high. This is an opportunity for cultivators to increase pearl lobster production and productivity. The purpose of this study was to analyze the factors that affect the production of pearl lobster farming, analyze the level of technical efficiency and analyze the factors that affect the technical inefficiency of pearl lobster farming in East Lombok Regency. This research was conducted in Jerowaru and Pare Mas Villages, Jerowaru District, East Lombok Regency, which was determined by multi stages and purposive sampling method. This research includes descriptive research with a quantitative analysis approach. Respondents in this study were 45 pearl lobster cultivators who were determined by proportionally random sampling metod. Analysis of the data used in this study using the analysis of the Cobb Douglas production function stochastic frontier analysis (SFA). The results showed that the production of pearl lobster farming in East Lombok Regency was influenced by factors of cage area, feed, labor and pearl lobster seeds. The level of technical efficiency of pearl lobster farming cultivation is efficient, which a value is 87.86 percent. Then the factors that affect the technical inefficiency of pearl lobster farming in East Lombok Regency are age and education level, which have a negative effect.