bluuebunny/crossref_metadata_2025 huggingface dataset:
Competitiveness and the Factors Affecting Indonesian Pineapple Exports
Authors: Rachma Safitri Viola , Kartiasih Fitri
Published: November 2019

Penelitian ini bertujuan untuk mengetahui gambaran umum produksi dan ekspor nanas di Indonesia, menganalisis daya saing nanas Indonesia di tujuh negara tujuan ekspor utama, dan menganalisis faktor faktor yang mepengaruhi ekspor nanas Indonesia di negara tujuan ekspor utama nanas tahun 2001-2014. Metode yang digunakan dalam penelitian ini adalah Revealed Comparative Advantage (RCA), Indeks Spesialisasi Perdagangan (ISP), Intra Industry Trade (IIT), dan regresi data panel. Hasil penelitian ini menunjukkan bahwa tingginya produksi nanas Indonesia belum diimbangi dengan peningkatan volume ekspor nanas. Indeks RCA menunjukkan bahwa Indonesia lebih unggul dibandingkan Filipina di beberapa negara seperti Belanda, Jerman, Singapura, Spanyol, dan Argentina untuk komoditi nanas. Indeks ISP dan IIT menunjukkan bahwa Indonesia memiliki kecenderungan sebagai negara eksportir. Variabel indeks daya saing, nilai tukar riil rupiah terhadap mata uang negara tujuan, pendapatan per kapita negara tujuan, serta jumlah produksi nanas Indonesia memiliki pengaruh positif terhadap pertumbuhan volume ekspor nanas di ketujuh negara tujuan ekspor utama sedangkan harga ekspor riil nanas memiliki pengaruh yang negatif terhadap volume ekspor nanas di ketujuh negara tujuan ekspor utama.

Kata Kunci: data panel, daya saing, ekspor nanas, RCA
Reduction of Urea Fertilizer Uses through Application of Livestock Manures in An Integrated Farming of Maize and Cattle
Authors: Suwarto Suwarto
Published: November 2019

Crops and livestock have historically been grown together in an integrated farming; this system facilitates sharing of nutrient and land resources, and benefiting both operations. The current study examined integrated farming of maize and cattle in Waleran Village, East Java, Indonesia. In maize cultivation, the farmers apply 10 ton of the manure, 300 kg Urea (46% N) and 300 kg NPK Phoska (N:P2O5:K2O = 15%:15%:15%) per hectare. However, more nitrogen had actually been applied when manure is added, increasing the amount of nitrogen by 180 kg N.ha-1 which consequently a waste.  Therefore, more efficient application of nitrogen in maize production needs to be studied.  A field experiment was conducted from November 2017 to March 2018 using maize “Pioneer 32”. The study was organised in a completely randomized block design consists of 10 m x 10 m plots and four replications. The crops were fertilized with nitrogen at 46, 91, 137 and 183 kg.ha-1. Two seeds of maize were planted per hole with planting distance of 70 cm between rows and 40 cm within row. Plant growth were measured weekly at four to eight weeks after planting; yield variables were measured at harvest. The increasing nitrogen levels did not significantly influence the maize growth or yield.  The manure contributed about 114 kg.ha-1nitrogen supply.  The lowest total nitrogen fertilizer applied (159 kg.N ha-1) resulted in the optimum leaf area index (4.65) and leaf nutrient content of N (2.70%) and P (0.26%) which is above to the critical leaf nutrient content with maize grain yield of 6.19 ton ha-1. The manure in integrated farming could reduce the use of Urea due nitrogen contribution from the livestock manures.               Keywords:  maize growth, nitrogen levels, leaf area index, leaf nutrient content
Heat Unit Establishment as Harvest Criteria on “Mas Kirana” Banana at Various Times of Anthesis
Authors: Abdurrohim Muhammad Syaifuddin , Widodo Winarso Drajat , Suketi Ketty
Published: November 2019

The method for determining the appropriate time to harvest banana could affect the shelf life and quality of banana fruits during storage. The objectives of this study were to establish the heat unit as harvesting criteria of banana “Mas Kirana” and to evaluate how heat unit affects fruit shelf life and postharvest maturity characteristics. The research was conducted at PTPN VIII Parakansalak Plantation, Sukabumi, West Java, Indonesia, in November 2017 to February 2018. Laboratory analysis was conducted in Postharvest Laboratory, Department of Agronomy and Horticulture IPB in February to April 2018. The experiment was organized in a completely randomized design with a single factor of eight different flower tagging times after anthesis. Each treatment was replicated five times totaling 40 experimental units. The results showed that the different times of anthesis did not affect fruit size, weight per hand, number of fruits per hand and weight per fruit. Different time of anthesis did not affect respiration rate, fruit shelf life, physical and chemical quality. The minimum heat unit of 650ºC degree days can be used as harvesting criteria for banana “Mas Kirana”. The number of day after anthesis was 39 to 43 with fruit shelf life of 12 to 16 days.
Somatic Embryogenesis of Melon (Cucumis melo L.) As Affected by Culture Media and Composition of Plant Growth Regulators
Authors: Furqoni Hafith , Efendi Darda
Published: November 2019

Conventional production of melon hybrid seeds requires a long time. Propagation through plant tissue culture can be an alternative method to produce hybrid melon seedlings in order to fulfill the high demand for uniform seedlings. Our current study was aimed to determine the type of propagation media and the best concentration of picloram for the induction of somatic embryogenesis in melon from young seed explants. The study was expanded to examine the effective concentrations of two of auxins, 2-4 D and NAA, combined with BAP to induce somatic embryogenesis in melon using hypocotyl explants. The experiment was conducted at Plant Tissue Culture Laboratory, Department of Agronomy and Horticulture, Faculty of Agriculture, Bogor Agricultural University. The experiment was arranged in a randomized complete block design with three replications. The first experiment tested three types of planting media (MS, B5, and WPM) and four levels of picloram concentration (0, 0.5, 1.0, 1.5 mg.L-1). The second experiment tested auxin (2,4-D and NAA) concentrations of 0, 1, 2, 3, 4, 5 mg.L-1 and two BAP concentrations, 0 and 1 mg.L-1. The first study showed that no somatic embryos were formed with the media types and picloram concentration tested; the seeds, however, germinated and formed callus. In the second study, there was an interaction between concentration levels of auxin (2,4-D and NAA) and BAP on induction of somatic embryos using hypocotyl explants. Somatic embryo formation can be induced with treatment of 1 mg.L-1 NAA + 0.1 mg.L-1 BAP and 2 mg.L-1 NAA + 0.1 mg.L-1 BAP. The highest yield of embryos formation was with the treatment of 1 mg.L-1 NAA + 0.1 mg.L-1 BAP at 0.53 embryos per explant. Keywords: embryogenesis, tissue culture media, melon, Picloram, 2,4 D, BAP
The Diversity of Arbuscular Mycorrhizal Fungi in the Black Cumin Rhizosphere (Nigella sativa L.) in Cianjur, West Java, Indonesia
Authors: Al Asad Faisal , Kurniawati Ani , Budi R Sri Wilarso , Faridah Didah Nur
Published: November 2019

Arbuscular Mycorrhizal Fungi (AMF) is a type of fungus that can form a symbiotic mutualism with most plants. Some AMF can only be symbiotic with a certain plant species. This research aims to determine and obtain the genus AMF from black cumin (Nigella sativa L.) accessions from America, Turkey, Hong Kong, Slovenia, India, and Kuwait accessions which had been grown in West Java, Indonesia. Three samples from each accession, four replications each, were collected for examination. The results showed that six generas of AMF were found in the rhizosphere of black cumin: Glomus, Gigaspora, Acaulospora, Scutellospora, Dentiscutata, and Entrophospora. The genus Glomus was predominantly found in the Indian accession, i.e. 96.42 spores.Keywords: black cumin, diversity, fungi, exploration, AMF
Nitrogen Use Efficiency of Local and National Aromatic Rice Varieties in Indonesia
Authors: Chairunnisak Chairunnisak , Sugiyanta Sugiyanta , Santosa Edi
Published: November 2019

Nitrogen use efficiency (NUE) is a necessitate in order to enhance sustainable rice farming in Indonesia. Thus, objective of present research was to evaluate NUE of local and national Indonesian superior aromatic rice treated with different levels of nitrogen fertilizer (N). Planting plot was arranged using five levels of N as the main plot, i.e; 0, 45, 90, 135 and 180 kg ha-1; and two rice varieties as subplot, i.e: Sigupai Abdya (local) and Inpari 23 Bantul (national). The results showed application 180 kg N ha-1 to Sigupai  Abdya significantly increased the plant height. However, it also postponed the flowering time. Inpari 23 Bantul treated with 180 kg N ha-1 produced the highest number of tillers. Combination of 90 kg N ha-1 with Sigupai Abdya variety significantly reduced the number of empty grains. Sigupai Abdya variety has a higher number of grains per panicle and sampling plot yield than Inpari 23 Bantul, and  dosage 90 kg N ha-1 increases grain yield per clump also sampling plot yield significantly. Nitrogen at 180 kg N ha-1 made Sigupai Abdya variety has high N content and absorption N in primordia phase, and the Inpari 23 Bantul variety had grain with high N content. Nitrogen at 90 kg ha-1 caused Sigupai Abdya variety at primordia phase had NUE higher than Inpari 23 Bantul. This study showed that local variety Sigupai Abdya is suitable for development as rice with low input NKeywords: Aceh aromatic, low input, nitrogen dose, N uptake, Oryza sativa L.
The Role of Biomulch Arachis pintoi In Increasing Soil Infiltration Rate on Sloping Land of Oil Palm Plantation
Authors: Sarjono Arif , Guntoro Dwi , Supijatno Supijatno
Published: November 2019

The slope of land in oil palm plantation areas is the one of the primary causes of low soil water content due to low rates of soil infiltration. Biomulch is one of the conservation methods that can be used to cover and shield the soil from weeds, prevent soil erosion, and increase the rate of soil infiltration. Arachis pintoi is a perennial, stoloniferous legume crop that has potentials to be used as biomulch. The objective of the research was to study the role of Arachis pintoi in increasing the rate of soil infiltration on a sloping land of oil palm plantation. The research was conducted on the slope land (22.8%) of the Bukit Kemuning Farmer Group, Mersam, Batanghari, Jambi, Indonesia (01036'21", 102057'11") from September 2017 to March 2018. The environmental design used in this study was a one-factor randomized block design (RBD) with five ground cover treatments, i.e. natural vegetation, Arachis pintoi, Centrosema pubescens, Pueraria javanica and Calopogonium mucunoides. The results showed that the average growth rate of A. pintoi was 2.47 cm per week, which was lower than the growth of other treatments. The root length of A. pintoi was 50.36 cm at 20 weeks after planting. A. pintoi can be used as biomulch; sloping land planted with A. pintoi had an infiltration rate of  49.30 cm per hour at 20 week after planting, i.e. an increase of 32.47% compared to the infiltration rate with the natural vegetation.Keywords: land cover crop, Centrosema pubescens, Pueraria javanica, Calopogonium mucunoides
Evaluation of Growth and Physiological Responses of Three Rice (Oryza sativa L.) Varieties to Elevated Temperatures
Authors: Kurniawan Dede Yudo , Junaedi Ahmad , Lubis Iskandar , Sunarti Titi Candra
Published: November 2019

Temperature is a primary factor that affects the rate of plant development and has great impacts on plant growth, metabolism, and yield. A study was conducted to analyze the effects of elevated temperature on rice morphological and the physiological growth. The research was arranged in a nested randomized block design consisting of two factors, temperatures and rice varieties. Elevated temperatures were provided through the uses of different materials of plastic roof and walls to have an average and maximum temperature of 27.6 °C and 41.6 °C (T1); 28.1°C and 43.8 °C (T2), and 29.5°C and 47.1 C (T3), respectively. The study used three varieties of rice, “Ciasem”, “Ciherang”, and “IR64”. All rice varieties showed signifi cant increases in tiller number per hill and shoot dry weight, but had a decrease in the stomatal conductance, transpiration rate, and SPAD values at grain fi lling stage with the increasing temperatures. The number of tiller per hill increased when temperature was elevated from 27.6 to 28.1 and 29.5°C by about 29.9 and 21.3%, respectively.
Cocopeat as Soil Substitute Media for Rubber (Hevea brasiliensis Müll. Arg.) Planting Material
Authors: Cahyo Andi Nur , Sahuri Sahuri , Nugraha Iman Satra , Ardika Risal
Published: November 2019

To establish rubber plantations smallholders in South Sumatra, Indonesia, plant materials are planted in polybags fi lled with top soil media from the local area. Good quality media is very important to ensure optimal growth of the rubber planting materials. The availability of top soil has become increasingly limited. In order to fulfi ll the need of planting media, cocopeat, which is available in abundance in the area, can potentially be an alternative to top soil. Cocopeat can potentially be used alone, or in combination with other type of media. In this study, cocopeat was mixed with soil at several mixture ratios to determine the best formula of cocopeat based planting media for rubber planting material. The study was conducted from August 2016 to January 2017 in the Nursery of Sembawa Research Centre Experimental Field, Palembang, South Sumatra, Indonesia. A completely randomized design was employed with six combinations of cocopeat and soil, replicated three times. This study showed that the best mixture ratio is 80% cocopeat and 20% soil, whereas 100% soil or 100% cocopeat is not recommended. The use of cocopeat as planting media should be followed by balanced fertilization in order to provide nutrients that are not available in cocopeat.
Response of Corn Varieties under Saturated Soil Culture and Temporary Flooding in Tidal Swamp
Authors: Maulana Arlingga Ichwan , Ghulamahdi Munif , Lubis Iskandar
Published: November 2019

Corn is one of the important food crops and feeds in the world. Conversion of agricultural land into non-agricultural land is one of the major causes of the decline in corn production. Saturated soil culture (SSC) is a cultivation technology that gives continuous irrigation and maintains water depth constantly and makes soil layer in saturated condition. This technology can prevent pyrite oxidation in the tidal swamp. This research aimed to study the effect of temporary fl ooding under saturated soil culture on the growth and productivity of corn. The research was conducted at Karya Bhakti village, Rantau Rasau, Tanjung Jabung Timur, Jambi Province, Indonesia. The experiment used a split plot design with three replications. The main plot is fl ooding condition, consisted of 1) saturated soil condition continuously, from planting until harvesting time (as control), and 2) saturated soil condition from 0 to 10 DAP (Days after Planting) + fl ooding from 11 to 13 DAP + saturated soil condition from 14 to 28 DAP + fl ooding from 29-31 DAP + saturated soil condition from 32 DAP until harvesting time. The subplot is corn variety, “Sukmaraga”, “Bisma”, “Pioneer 27”, and “Bima 20”. “Pioneer 27” had the highest productivity of 9.33 t.ha-1. Corn varieties with moderate tolerance to temporary fl ooding were “Sukmaraga” and “Bisma”, whereas “Pioneer 27” and “Bima 20” are sensitive to fl ooding.
Diversity of Functional Soil Microbes in Manures and Its Effect on Organic Mustard Green (Brassica juncea) Production
Authors: Kurniawati Ari , Melati Maya , Aziz Sandra Arifin , Purwono Purwono
Published: November 2019

The application of organic fertilizer, especially manures, for crop production has long-term effects for soil nutrients availability and improvement of soil structure. The improvement of soil properties involves interactions of various types of microorganism in the soil. The research aimed to study the effects of different types of manures on the diversity of functional soil microbes and its effects on organic green mustard production. The experiment was conducted at IPB organic research field, Cikarawang, Darmaga,

Bogor, from April to June 2015. The experiment used a randomized complete block design with two factors; the first factor was types of manure, i.e. chicken, cow, and goat manures; the second factor was manure rates, i.e. 0 and 10 ton.ha-1, so there were six treatments in total, replicated three times.

The results showed that chicken manure application resulted in a higher mustard green yield and soil-P content than application of goat manure. The addition 10 ton.ha-1 of manures increased C-organic,

N, K, and C/N ratio in soil significantly, but mustard green production was not affected. The diversity of microbe population of the soil treated with all types of manures was high. The addition 10 ton.ha-1 of manures decreased the total number of microbes, but increased the number of cellulose-degrading microbes. The population of cellulose-degrading and phosphate-solubilizing microbes in the soil applied with cow manure was higher than those applied with the other manures.
Morphological Traits of Maluku Native Forest Clove (Syzygium aromaticum L. Merr & Perry)
Authors: Mahulette Asri Subkhan , Hariyadi Hariyadi , Yahya Sudirman , Wachjar Ade , Alfian Anggra
Published: November 2019

A study was conducted to study the morphology of the forest cloves groups based on their sizes of their leaves, flowers, fruits and seeds, and to determine their potential yield and optimize their production system. The research was conducted for six months from January until June 2018 in Ambon, Maluku Province, Indonesia. The research used a random sampling technique to > 15-year-old trees  in productive clove forest maintained by the local farmer in Ambon. The observation and recording was conducted at several stages of clover growth, namely bud sprouting, flower bud, blooming, perianths and anthers senescence, unripe green and ripe fruits. Different size groups of forest cloves have significant differences in the duration of flower and fruit formation. Forest cloves with large leaves, flowers, fruits and seeds had quicker ripening process than the othersize groups, but their fruits were longer to ripen. Flower from the medium size group had the shortest duration to develop its flower and form its fruit, whereas the smallest type took the longest time in fruit formation process but the duration of fruit ripening was similar to those from large morphology. Among the three different sizes of forest cloves in Maluku, the trees with large leaves, flowers, fruits and seeds group are the best to be commercially developed due to its earliest time to harvest and large flower sizes. Forest cloves are best harvested when the flowers are fully matured, indicated by one or two flower buds from one inflorescence have bloomed.
Nitrogen Sources and Rate for Drip Irrigated Polyethylene Mulched Chilli Pepper
Authors: Deli Syekh Zulfadli Arofah , Susila Anas Dinurrohman , Purwono Purwono , Suketi Ketty
Published: November 2019

Chilli pepper is the one of most important vegetable crops in Indonesia, and nitrogen is an essential macronutrient ‎to support plant growth. This study was conducted to determine the best source of nitrogen (N) and its optimum rate ‎for drip irrigated polyethylene mulched chilli pepper at. The study site is located at ‎‎ Tajur II ‎Experimental Field of Center for Tropical Horticulture Studies Bogor Agricultural University, West Java, Indonesia, 250 m above the sea level (-6.6364580S, 106.8231460E) from January to August 2018. The experiments were organized in a factorial split-plot with sources of‎ N fertilizer as the main plots (Urea, ‎NPK, and ZA) and rates of N as a sub-plots (0, 115, 230, 345, and 460 kg.ha-‎‎1). The ‎results showed that NPK fertilizer had the best source of N compared to ‎other sources. The maximum yield of 9.01 kg per plot, or equivalent to ‎10.46 t.ha-1, was obtained with N fertilization at 265 to 295 kg.ha-1.‎
Determination of the Optimum Rate of N Fertilizers with Addition of Goat Manure for Production of Cowpea (Vigna unguiculata [L.] Walp)
Authors: Liana Devi , Purnamawati Heni , Melati Maya , Wahyu Yudiwanti
Published: November 2019

Cowpea (Vigna unguiculata L. Walp) is one of the potential substitutes of soybean due to its similar nutritional content. This study aims to determine the optimum rate of N fertilizer for the production of cowpea, and to determine the effects of the interaction between N fertilizer rates and goat manure application on cowpea production. The experiment was organized in a split-plot with a complete randomized block design with three replications. The main plot was goat manure, i.e. 0 and 5 tons.ha-1; the sub-plot was nitrogen fertilizer with five rates (0, 50, 100, 150, and 200% of the recommended rate), i.e. 0, 22.5, 45, 67.5, and 90 kg N.ha-1. Application of N fertilizer reduced the 100-seed weight and slightly reduced cowpea yield and yield components. Application of goat manure increased seed dry weight per plant, number of pods per plant, dry pod weight per plant, seed dry weight per m2, productivity, 100-seed weight, and the harvest index. There was no significant interaction between goat manure and different rates of nitrogen in affecting cowpea growth.
Growth and Yield of Kalimantan Landrace Rice and “IPB 8G” as Affected by Dose and Time of Application of Nitrogen Fertilizer
Authors: Faisal Faisal , Lubis Iskandar , Junaedi Ahmad , Sugiyanta Sugiyanta
Published: November 2019

The study aimed to determine the effect of nitrogen fertilizer dose and the frequency of application on the growth and production of landrace rice Kalimantan and a new rice cultivar "IPB 8G". The study was conducted in December 2017 until June 2018 at the Sawah Baru Experimental Field, Bogor Agricultural University, West Java, Indonesia. The experimental design was a split-split plot consisting of three treatment factors, i.e. rice cultivars (main plots), fertilization time (sub-plots) and fertilizing doses (sub-plots). The three rice cultivars used in this trial were local cultivars "Mayas" and "Samarinda", and a newly developed rice cultivar "IPB 8G".  The application rates of Nitrogen were 0, 75, and 150 kg N.ha-1 applied at different phases of rice growth: 50% N dose was applied at planting, 25% N dose at the vegetative phase, and 25% at the primordial phase.  The different rates of N fertilizer were applied four times, 40% at planting, 20% during the vegetative phase, 20% at the primordial phase, and 20% at heading. Each treatment consisted of three replications totalling 54 experimental units. The N fertilizer application gave a significant effect on all growth parameters except for the harvest index. Time of fertilization significantly affected rice panicle number per hill and harvest index. There were significant differences in the growth of the three rice cultivars, except for the number of tillers. Rice crops fertilized three times with a dose of 75 kg N.ha-1 had the highest number of tillers at 5 week after planting, but it was not significantly different from N at 150 kg.ha-1. The highest grain yield of 2.9 t.ha-1 was obtained from "IPB 8G" cultivar fertilized with 75 kg.ha-1 of nitrogen.
Production, Post-Harvest and Marketing of Kaffir Lime (Citrus hystrix DC) In Tulungagung, Indonesia
Authors: Budiarto Rahmat , Poerwanto Roedhy , Santosa Edi , Efendi Darda , Agusta Andria
Published: November 2019

Kaffir lime (Citrus hystrix DC) is one of the Citrus species that is popular as food spices in Indonesia. This study was aimed at describing the production system, post-harvest handling, marketing and evaluating the product variation of kaffir lime cultivated in the Tulungagung district, East Java Province, Indonesia. Data was collected through a survey by interviewing kaffir lime farmers, distributors and customers in June 2018. Kaffir lime is cultivated by local farmers using traditional and conventional agriculture practices. The farmer used good quality seedlings as planting materials and applies animal manure or compost to the trees. Kaffir lime is grown on rain-fed land; fertilizers and pesticides are applied sparingly. The kaffir lime leaves could be harvested twice a year in different seasons. Better leaf quality can be obtained during the rainy seasons. The leaf production per tree is estimated at about 100 gram per plant per season. Post-harvest handling involved sorting, packing and marketing without any cooling treatment. The standard gate price of kaffir lime leaf in June 2019 was IDR 6,000-7,000, IDR 9,000-10,000 at the collector level, IDR 11,000-12,000 at wholesaler, and IDR 14,000-16,000 at small retailers. Leaves were distributed to traditional market in Tulungagung, neighbouring districts such as Kediri, Trenggalek and Blitar, and also to capital cities such Jakarta. The main product of kaffir lime is the fresh leaf for food seasoning and as a raw material to produce essential oil and dry leaf powder. The stems have been used for fuel in home industries. The fruits of kaffir lime are rarely found in the market and have great potentials for essential oil production and recently, a promising commodity for export.
A Report on Gamma Radiation Induced Variation in Seed Characters of Cicer arietinum L.
Authors: Koche Deepak , Saha Archana Joshi
Published: November 2019

Cicer arietinum L. (chickpea) is one of most popular and cheap source of plant protein and minerals worldwide. The present study was directed to induce variations in seed characters of chickpea “Vijay”, especially with reference to increase in its protein and mineral content using gamma radiations as mutagenic agent. M2 population of Cicer arietinum L. “Vijay” after post-harvest analysis revealed that 300 Gy dose of gamma radiations induced significant variations in seed characters including seed size, surface texture and seed coat color. Total nine mutants were identified differing from control in seed coat colors and categorized into four groups on the basis of seed size as normal, small, bold and extra bold; two groups on the basis of surface texture and wrinkled or smooth surface. The seed yield of all mutants was noted as 100-seed weight, which was corresponding with seed size. The biochemical analysis of the seed mutants in the form of protein, iron and zinc content indicates that, seeds with dark colored seed coat have higher level of protein and minerals as compare to control.
The Effect of Population Density and Intercropping with Tomato on the Growth and Yield of Winged Bean (Psophocarpus tetragonolobus)
Authors: Maure Gerson Hans , Chozin Muhammad Achmad , Santosa Edi
Published: November 2019

Winged bean (Fabaceae) is a tropical crop that has high nutrient content, and almost all parts of the plant are edible. The research aimed to evaluate the growth and production of winged bean in an intercropping system with tomato. The study was conducted at the Cikabayan Experimental Field of Bogor Agricultural University, Bogor, Indonesia, in a randomized block design with three replications during the rainy season of December 2017 to June 2018. Winged beans were planted in high and low population densities and intercropped with three tomato genotypes, “Tora”, F70030081-12-16-3 and “Apel Belgia”. Monoculture winged bean was assigned as control. Tomatoes were planted between the rows of the winged beans in the intercropping treatment. The results showed that the growth of winged bean in monoculture and intercropping systems was not significantly different. The photosynthetic activity of winged bean at three to five weeks after planting remained high, indicating that the vegetative growth was optimal in both systems. Intercropping increased the winged bean number of pods per plant by 12.66-19.52% compared to monoculture, irrespective of population density. Therefore, winged bean could be considered as suitable to grow in intercropping systems.
Potassium Sources and Rates for Drip Irrigated Polyethylene Mulched Chilli Pepper
Authors: Hamdani Kiki Kusyaeri , Susila Anas Dinurrohman , Purwono Purwono , Suketi Ketty
Published: November 2019

Fertigation with drip irrigation is one of the technologies to solve fertilization and irrigation problems in chilli pepper production using polyethylene mulch. Potassium (K) is one of the important macro nutrients that affect plant growth and development due to its roles in the biochemical and the biophysical processes in plants. The objective of this study was to determine the best sources and the optimum rates of potassium for drip irrigated polyethylene mulched chilli pepper field production. The study was conducted in January until July 2018 at Tajur Experimental Farm, Center for Tropical Horticulture Study, Bogor Agricultural University. The experimental design was a split plot with the K sources (KCl, ZK, NPK) as main plots and K rates that consisted of five levels (0, 68, 136, 204, 272 kg K2O.  ha-1) as sub-plots. The results showed that the best optimum rate of K to produce fruit is 101.11 kg K2O.ha-1 with a maximum yield of 2.26 t.ha-1. Chilli crops fertilized with NPK and KCl had the greatest fruit weight per plant, fruit weight per plot, and fruit weight per hectare.
A Situation Analysis On The Convenience Of The Hotel Businesses’ Accessibility Standards: Case Of Konya Province
Authors: SEZGİN Metr , SARI SEYDA , CİDEROL Mahmut
Published: November 2019

The growing population of elderly and disabled people not only in
Europe but also all over the world needs a special support and service,
developed the new emerging new niche as an accessible tourism in tourism
industry. Accessible tourism enables people with access requirements, including
mobility, vision, hearing and cognitive dimension of access, to function
independently and with equity and dignity through the delivery of universally
designed tourism products, services and environments. In accordance with the
International accessibility standards this study aims to do a situation
Analysis on the 30 hotels’ Parking Areas, Pedestrian Roads and Sidewalks, Steps
and Stairs, Total Room Numbers in the Hotels, The Classification of the Hotels
and the Disabled Elevators in the Hotels in the province of Konya.
Lojistik Öğrencilerinin İş Başı Eğitiminden Tatmin Düzeylerinin Belirlenmesi Üzerine Bir Araştırma: Necmettin Erbakan Üniversitesi Örneği
Authors: DÜNDAR Abdullah Oktay , TELLİ ÜÇLER Yasemin , BAŞARAN ALAGÖZ Selda
Published: November 2019

İşbaşı eğitimi, iş yerinde veya iş yeri
dışında işin fiilen yapıldığı yerde verilen eğitim olarak tanımlanmaktadır.
Üniversitelerin tıp fakültelerinde intörn doktorluk olarak uzun yıllardan beri
başarıyla uygulanan bu eğitim modeli son yıllarda mühendislik ve diğer
fakültelerde de uygulanmaya başlanmıştır. İş başı eğitimi ya da 7+1 eğitim
modeli olarak uygulanan sistemde öğrenciler 1 dönem boyunca eğitim alanlarına
uygun iş yerlerinde istihdam edilmekte ve teorik bilgilerini pratik beceriye
dönüştürmektedir. Bununla birlikte iş başı eğitimi, üniversite-sanayi
işbirliğinin sağlanması, şirketlere iş gücü temininde kaynak oluşturmak vb.
birçok faydaları bulunmaktadır. Bu
çalışmanın amacı, lojistik öğrencilerinin işbaşı eğitiminden tatmin
düzeylerinin belirlenmesidir. Bu amaçla, 2018-2019 eğitim öğretim yılında
Necmettin Erbakan Üniversitesi Ulaştırma ve Lojistik bölümünde işbaşı eğitimi
alan öğrencilere işbaşı eğitimi öncesi ilk anket, işbaşı eğitimi sonrası son
anket yüz yüze uygulanmıştır. 71 öğrencinin anketleri değerlendirmeye
alınmıştır. Öğrencilerin ilk anket ve son anket karşılaştırmalarında
istatistiksel anlamlı bir fark olmadığı ve öğrencilerin işbaşı eğitiminden
beklentilerinin karşılandığı belirlenmiştir. İşbaşı eğitimini 3. Parti lojistik
şirketlerde yapan öğrencilerin beklentileri, lojistik faaliyet icra eden diğer
şirketlerde yapan öğrencilere göre daha yüksektir.
Tüketicilerin Moda ve Materyalizm Eğilimlerinin Kompulsif Satın Almaya Etkilerinin Belirlenmesine Yönelik Bir Araştırma
Authors: Öztürk Aziz , ULUSOY Havva
Published: November 2019

Günümüzde
tüketiciler istek ve eğilimleri doğrultusunda bir seçim yapmaktadır.
Değişimlerin artık küresel boyutlarda gerçekleşmesiyle tüketicilerin seçimleri
moda çevresinde de önemli olmaktadır. Moda kavramı geniş çevreleri etkisi
altına almakta ve modaya ne kadar uyum sağlandığı önemli bir konudur. Bu
bağlamda bireyin yaşamında nesnelerin
kazanılması ve bulundurulmasının göreceli önemini belirten materyalizm kavramı
öne çıkmaktadır. Tüketiciler satın alma davranışlarında çeşitli kavramların
etkisi bulunabilmektedir. Pazarlamacılar da tutundurma faaliyetlerini
tüketicilerin eğilimlerini dikkate alarak gerçekleştirmektedir. Tüketimin bir
biçimi olan kompulsif satın alma çerçevesinde oluşturulan bu çalışma dört
bölümden oluşmaktadır. İlk bölümde tüketici davranışları incelenmiştir. İkinci
bölümde moda ve materyalizm konuları ele alınmıştır. Üçüncü bölümde kompulsif
satın alma konusu incelenmiştir. Çalışmanın dördüncü bölümünde; tüketicilerin
moda ve materyalizm eğilimlerinin kompulsif satın almaları üzerindeki
etkilerini ölçmeye yönelik analizler yapılmıştır. Çalışma kapsamında Konya
ilinde ikamet eden tüketicilere bir araştırma yapılarak elde edilen sonuçlar
değerlendirilmiştir.
A consideration of two models of health and safety training for undergraduate chemists
Authors: Gaynor James William
Published: November 2019

An initial pilot evaluation is presented of students’ awareness of health and safety training provision, and a comparison of two models of health and safety training after a curriculum redesign. The old model focussed on students generating their own COSHH with highly variable approaches to checking understanding across our curriculum. The new model shifted the focus more on student understanding with a more harmonious approach using research-standard safety documentation and assessment processes. The new system has elements of research-connected teaching and authenticity with students finding the research-standard materials accessible. In terms of preparedness, each model has its benefits and some suggestions for future practice are presented.
A descolonização do pensamento dançante.
Authors: Almeida Marcia
Published: November 2019

Neste texto proponho mais uma reflexão a respeito de como a dança tem contribuído para a manutenção do pensamento dançante hegemónico, e menos uma descrição temporal de processos criativos. A partir d
Para um teatro espiritual
Authors: Keiserman Nara Waldemar
Published: November 2019

Antecedida pela exposição do percurso investigativo nas diferentes etapas de “Ator rapsodo: pesquisa de procedimentos para uma linguagem gestual” apresentam-se aspectos pedagógicos da formação do ator
ESTRUTURA DE CAPITAL: COMPORTAMENTO DO SETOR AGROINDUSTRIAL BRASILEIRO
Authors: Koch Leani Lauermann , Prado Ana Claudia Lara , RIOS JOSE VALCI PEREIRA , Barichello Rodrigo
Published: November 2019

As Agroindústrias brasileiras do setor de carnes e derivados se destacam em nível mundial. Contudo, frente a globalização e o cenário de escassez de recursos, às decisões financeiras colocam-se como e
Mapeamento e regularização de edificações para promover a cidade formal em Nova Xavantina – MT
Authors: PILATTI ALEX SANDRO , PILATTI HEVRLI DA SILVA CARNEIRO , Dalosto João Augusto Dunck , Neuberger Ygor Moriel
Published: November 2019

O artigo apresenta uma ação em conjunto entre a Universidade do Estado de Mato Grosso e a Empresa Júnior do curso de Engenharia Civil referente ao projeto intitulado “Mapeamento e regularização de edi
Environmental impact of energy production with generators
Authors: Monier Yoan Pablo Rodríguez , Feijoo Rodolfo Vila , Alvarez Kenichi Gasbar Garcia , Betancourt Majela Prieto
Published: November 2019

The generation of energy with fossil fuels, is one of the actions that currently affects the environment on the planet, The pollution that occurs in the generation processes causes traces that take many years to disappear, currently only the appropriate environmental management systems can control these effects by taking measures that can be educational, training and dissemination activities only a Global effort will help mitigate the negative effects caused in power generation. Energy is necessary for the continuity of development, which means that. At present, environmental pollution seems to have become an inevitable element and something that every modern society must pay if it does not want to give up its comforts, therefore in the process of introducing new technologies in energy generation must take measures that mitigate these negative impacts, valuing their magnitude and ways to proper gestate.
The Holistic Rehabilitation Model for Drug Addicts, Phubbing and Conduct Disorder in Boarding Schools
Authors: Sulaiman Adhi Iman , Noegroho Agoeng , Suryanto Suryanto , Weningsih Sri
Published: November 2019

Human resources are important for the process of achieving development goals in addition to natural and economic resources, but by the cases of drug abuse and addiction as well as phubbing and conduct disorder among children and adolescents make serious problems and threats to the progress of national development. The boarding school has the function as an educational and social institution that actively carries out prevention and rehabilitation of drug abuse and conduct disorders. The research aims to creat the holistic rehabilitation models for drug addicts, phubbing, and conduct disorder in boarding school. The study used qualitative research method of phenomenology by determining informants purposively including foundation management, clients or rehabilitation patients, and counselors or assistants. The research location took place at the Nurul Firdaus Islamic Boarding School as rehabilitation center in Kertaraharja Village, Panumbangan District, Ciamis Regency, West Java Province of Indonesia. Data were collected by direct observation, dialogue and documentation. Data analysis is carried out through interactive models with stages of data collection, reducing, verification, triangulation, categorization and making conclusions. The results of the study showed that Nurul Firdaus Islamic Boarding School (1) Categorize and accept clients affected by drug abuse and addiction, phubbing, also conduct disorder. (2) Perform persuasive and therapeutic communication in holistic rehabilitation methods including medical, non-medical such as spiritual, herbal, cupping, and acupuncture, as well as therapeutic methods with psychotherapy and hypnotherapy. (3) Post rehabilitation as an important part in preventing further reusing of drugs, phubbing and conduct disorder by providing positive and productive media of interaction such as activities in the fields of education, entrepreneurship, sports, and becoming social activist organizations.
Educação em saúde no segmento adolescente sob a perspectiva das metodologias ativas de ensino-aprendizagem
Authors: Pacheco Maria Inês Miranda , Gontijo Liliane Parreira Tannús , Elias Marisa Aparecida , Alves Daniella Aparecida de Sousa , Gonçalves Eduarda Franco Rocha , De Noronha Isabel Cristiane , De Morais Thiago Artur
Published: November 2019

Trata-se de um estudo sobre prática da educação em saúde, com ênfase no autocuidado bucal e fundamentado nas Metodologias Ativas de Ensino-Aprendizagem (MAEA). As metodologias ativas possuem, dentre suas características, o deslocamento do protagonismo do educador para o educando, incentivando a sua inserção como principal responsável pela sua aprendizagem. Objetivou interagir, debater e promover a saúde e o autocuidado, com destaque na saúde bucal, de acordo com a realidade do grupo de adolescentes no contexto do Sistema Único de Saúde. O estudo foi desenvolvido por meio de duas oficinas, totalizando a participação de 40 adolescentes, em dias distintos e sequenciados. Centrou-se na reflexão do cotidiano, nos interesses, necessidades e nos contextos social e cultural dos adolescentes, buscando estimular um processo de desconstrução/construção de conhecimentos, propiciando a busca de novos e diferentes saberes. A experiência da prática educativa relatada recebeu avaliação positiva na percepção de seus educandos, bem como facilitou o diálogo e a interação entre os mediadores e adolescentes. Verificou-se a participação intensa dos adolescentes durante as oficinas e a reflexão crítica sobre o cuidado em saúde, ligada aos problemas da vida. A prática educativa promoveu a construção de possibilidades compartilhadas ao lidar com adversidades cotidianas e conflitos familiares, pois revelou-se exitosa e repleta de potencialidades crítico-reflexivas na tomada de decisão em saúde, segundo a visão dos adolescentes.
Entrevista Motivacional no ensino de graduação em Odontologia
Authors: Silva Nathalia Ribeiro Jorge da , Silva Alexandre Emídio Ribeiro , Cascaes Andreia Morales
Published: November 2019

A Entrevista Motivacional (EM) é um método de aconselhamento que busca intervir no estilo de vida do indivíduo, com a finalidade de promover uma mudança comportamental benéfica à sua saúde. Embora bastante difundido em alguns países, o ensino da EM não é incorporado ao currículo da graduação das universidades brasileiras. O objetivo deste estudo é relatar a metodologia de desenvolvimento e a análise do desempenho de estudantes de graduação em Odontologia que participaram de um projeto piloto para o ensino teórico e prático da EM da Universidade Federal de Pelotas (UFPel). A etapa teórica foi conduzida por meio do Ambiente Virtual de Aprendizagem (Moodle UFPel) e, a prática foi desenvolvida junto a famílias de crianças cadastradas em uma Unidade Básica de Saúde, em Pelotas, RS, que oferece estágio curricular obrigatório para estudantes da Faculdade de Odontologia da UFPel. O desempenho dos estudantes era avaliado semanalmente por meio do instrumento Motivational Interviewing Treatment Integrity (MITI 3.1.1.). Os estudantes também preenchiam um questionário de autoavaliação. No geral, o projeto mostrou-se efetivo na melhoria do desempenho dos estudantes na aplicação da EM ao longo do estudo, com oscilações em algumas habilidades específicas. A EM é uma abordagem educativa inovadora e que demonstra resultados benéficos ao ensino da graduação em Odontologia.
Ensino de gestão em saúde nos cursos paranaenses de Odontologia
Authors: Rocha Najara Barbosa  da , Higarashi Ieda Harumi
Published: November 2019

Objetivou-se analisar o ensino da gestão na Odontologia das universidades do estado do Paraná. Trata-se de pesquisa descritiva, transversal, a partir de dados secundários, no ano de 2019. Foram coletadas informações das instituições de ensino superior, públicas e privadas, que ofereciam curso de Odontologia, tendo como referência a lista de cursos aprovados, iniciados e ativos do cadastro nacional de cursos de educação superior (Cadastro e-MEC). A síntese dos dados foi realizada em formulário padronizado no programa Microsoft Excel, que após a digitação, permitiu análise pelo programa EpiInfo (Versão 7.2) de forma descritiva, e apresentação por meio de frequências absoluta e relativa. Análises bivariadas foram realizadas pelo programa Bioestat utilizando o teste G e Exato de Fischer, ao nível de significância de 5%. No Paraná são ofertados 29 cursos de Odontologia, sendo 5 aprovados, porém ainda não iniciaram suas atividades. Dos cursos pesquisados, 21 são de natureza administrativa privada (particular), sete são públicos e apenas um é público, porém cobra mensalidade dos alunos da graduação. A maioria dos cursos (58,6%) tem disciplina específica de gestão, como componente curricular obrigatório (96,6%), ofertada predominantemente no último ano de graduação (55,2%), com carga horária variando entre 21 e 60 horas-aula (61.9%). A maioria (51,7%) dos cursos de graduação em Odontologia dedica apenas até 1% da carga horária para gestão em saúde. Os resultados mostraram que o ensino de gestão neste estado é pouco explorado, fazendo-se necessária inclusão de maior carga horária voltada para o tema nas matrizes curriculares, objetivando melhorar a formação do futuro cirurgião-dentista.
On the Logic and Theory of Science : preface, warning, first page. – Cavailles with Bachelard, Canguilhem, Ehresmann.
Authors: Akmut Camille
Published: November 2019

Trans. Camille Akmut
Wittgenstein on Freedom of the Will: Not Determinism, Yet Not Indeterminism
Authors: Nadelhoffer Thomas
Published: November 2019

Since the publication of Wittgenstein’s Lectures on Freedom of the Will in 1989, his remarks about free will and determinism have received very little attention. Insofar as these lectures give us an opportunity to see him at work on a traditional—and seemingly intractable—philosophical problem and given the voluminous secondary literature written about nearly every other facet of Wittgenstein’s life and philosophy, this neglect is both surprising and unfortunate. Perhaps these lectures have not attracted much attention because they are available to us only in the form of a single student’s notes (Yorick Smythies). Or perhaps it is because, as one Wittgenstein scholar put it, the lectures represent only “cursory reflections” that “are themselves uncompelling." Either way, my goal is to show that Wittgenstein’s views about freedom of the will merit closer attention.
Direct and indirect transactions and requirements
Authors: Coskun Husna Betul , Coskun Huseyin
Published: November 2019

The indirect transactions between sectors of an economic system has been a long-standing open problem. There have been numerous attempts to conceptually define and mathematically formulate this notion in various other scientific fields in literature as well. The existing direct and indirect effects formulations, however, can neither determine the direct and indirect transactions separately nor quantify these transactions between two individual sectors of interest in a multisectoral economic system. The novel concepts of the direct, indirect and transfer (total) transactions between any two sectors are introduced, and the corresponding requirements matrices and coefficients are systematically formulated relative to both final demands and gross outputs based on the system decomposition theory in the present manuscript. It is demonstrated theoretically and through illustrative examples that the proposed requirements matrices accurately define and correctly quantify the corresponding direct, indirect, and total interactions and relationships. The proposed requirements matrices for the US economy using aggregated input-output tables for multiple years are then presented and briefly analyzed.
Vài suy nghĩ về h-index trong cuộc chuyến biến đo lường công trạng khoa học ở Việt Nam
Authors: Ho Toan Manh
Published: November 2019

Vài suy nghĩ về h-index trong cuộc chuyến biến đo lường công trạng khoa học ở Việt Nam. Bài viết đăng trên tạp chí Kinh tế và Dự báo, Vol. 52, No. 32, Serial 714, tr. 38-40, Hà Nội, tháng 11-2019
Galunggung
Authors: Efriansyah Rifaldi
Published: November 2019

Gunung Galunggung dipotret oleh Rifaldi Efriansyah
La ética de la inteligencia artificial | Ethics of Artificial Intelligence
Authors: Lloret Egea Juan Antonio
Published: November 2019

To understand how artificial decisions based on artificial intelligence can be, it is important to examine how humans make decisions. Human decisions can be guided by a set of explicit rules, or by associations simply based on consequentialism, or by a combination. Humans are also selective about what information is relevant to make a decision. Lacking selectivity, machines can consider factors that humans consider impertinent to make a decision.