bluuebunny/crossref_metadata_2025 huggingface dataset:
EMPIRE, COLONY, GENOCIDE
Authors: Moses A. Dirk
Published: June 2024

In 1944, Raphael Lemkin coined the term “genocide” to describe a foreign occupation that destroyed or permanently crippled a subject population. In this tradition, Empire, Colony, Genocide embeds genocide in the epochal geopolitical transformations of the past 500 years: the European colonization of the globe, the rise and fall of the continental land empires, violent decolonization, and the formation of nation states. It thereby challenges the customary focus on twentieth-century mass crimes and shows that genocide and “ethnic cleansing” have been intrinsic to imperial expansion. The complexity of the colonial encounter is reflected in the contrast between the insurgent identities and genocidal strategies that subaltern peoples sometimes developed to expel the occupiers, and those local elites and creole groups that the occupiers sought to co-opt. Presenting case studies on the Americas, Australia, Africa, Asia, the Ottoman Empire, Imperial Russia, and the Nazi “Third Reich,” leading authorities examine the colonial dimension of the genocide concept as well as the imperial systems and discourses that enabled conquest. Empire, Colony, Genocide is a world history of genocide that highlights what Lemkin called “the role of the human group and its tribulations.”
Shaping the Post-Conflict Landscape? The Role of Constitutions in Natural Resource Governance
Authors: Zulueta-Fülscher Kimana , Murray Christina
Published: June 2024

Natural resources feature prominently in many political and economic settlement processes after conflict. When these processes include constitutional reform, it may be expected that mechanisms for natural resource governance would be included in the new constitutional framework, but often this is not the case. This paper explores how governance over land and extractives is dealt with in these post-conflict settlement processes and assesses the (constitutional) mechanisms and institutions that could facilitate accountable implementation. This paper is the result of a wider conversation aimed at exploring how economic interests drive parties’ positions in post-conflict constitutional negotiations and draws on the Tenth Edinburgh Dialogue on Post-Conflict Constitution Building held in December 2023.
The Potential of Using Digital Visual Aids at the Initial Stage of
Teaching Russian as a Foreign Language
Authors: Zabudryaeva Yu. A.
Published: June 2024

The article analyzes digital visualization tools used in teaching Russian as a
foreign language at the initial stage. The purpose of the article is to identify the degree of
effectiveness of using various digital visualization tools in teaching Russian as a foreign
language at the pre-university stage. The study presents the results of a questionnaire
aimed at determining the role and place of digital visualization tools in teaching foreign
students. The author of the article describes examples of tasks with the use of digital
visualization, as well as the procedure for conducting the experimental part of the study,
presents the results achieved in the course of training. The scientific novelty of the study
consists in revealing the effectiveness of using digital visualization tools at the initial
stage of teaching Russian as a foreign language; their role in the development of students’
speech activity skills
Analysis of Potential Mistakes of Russian-Speaking Students When
Mastering the Use of Honorific Speech in Japanese, Taking Aspectual Relations into Account
Authors: Mami Komatsu
Published: June 2024

The article presents the analysis of potential errors of Russian-speaking learners
when mastering the ways of expressing politeness in Japanese. The article contains
observations that may be of value in the development of teaching materials on business
Japanese for native speakers of Russian. Special attention is paid to the choice of verb
forms and aspectual derivatives. Two main causes of difficulties are emphasized. First, there
is a direct correlation between errors and lack of understanding of ethno-psychological
peculiarities of business communication in Japan (the mutual status of participants in the
business hierarchy strictly regulates the choice of linguistic means). Secondly, inconsistencies
in the aspectual systems of Russian and Japanese languages (in Japanese, unlike Russian
with its rigid binary aspectual system, there are various aspectual derivatives) can also
provoke errors. Consequently, when working with ways of expressing politeness, attention
should be paid not only to the linguistic and cultural aspect, but also to the grammatical
aspect, taking into account the peculiarities of the learner’s native language
Russian Piano Music of the Late XIX – Early XX Century in
the Repertoire of Chinese Piano Students.
Authors: Lanxin Sun , Zijing Zeng
Published: June 2024

The article deals with the problem of introducing Chinese piano students to
the outstanding examples of Russian piano music of the late 19th – early 20th century on
the repertoire available for their understanding and practical mastering. This repertoire
is represented by the works of such composers as A. Glazunov, A. Lyadov, A. Arensky,
V. Kalinnikov, which coincided with the period of the Russian “Silver Age”, which continued
to develop the traditions coming from M.I. Glinka, the Kuchkists, P.I. Tchaikovsky, while
remaining aloof from the innovative aesthetics of the new generation of Russian composers
of the “Russian Renaissance”.
MODIFICATION OF PATRIOTIC EDUCATION IN THE LOGIC OF THE DEVELOPMENT OF THE NATIONAL IDEA: A COMPARATIVE ANALYSIS OF THE PATRIOTIC EDUCATION IN THE SOVIET ERA AND IN MODERN TIMES
Authors: Kolesov Vladimir , Kholopova Ekaterina , Silenkov Viktor
Published: June 2024

The authors of the presented article consider an important and very relevant problem of the process of modifying patriotism in the logic of the national idea. The paper provides a comparative analysis of patriotic education in the times of the Soviet Union and nowadays, the article reflects the importance of the patriotic education of students and youth in general in the renewed Russia.
Pengaruh pemberian kompos batang pisang terhadap pertumbuhan semai pulai (Alstonia scholaris)
Authors: Ardho Ardho Ardiansyah , Mardhiansyah Muhammad
Published: June 2024

Alstonia scholaris merupakan tanaman asli Indonesia dan mampu tumbuh dengan cepat (fast growing species). Tanaman ini dapat digunakan sebagai tanaman alternatif untuk upaya revegetasi lahan kritis. Dalam penanamannya, pemberian pupuk berguna untuk membantu kesuburan tanaman dan membantu meningkatkan kadar unsur hara serta memacu pertumbuhan bibit. Pupuk organik dapat diperoleh dengan cara mengolah limbah yang berasal dari tanaman. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian kompos batang pisang terhadap peningkatan pertumbuhan A. scholaris, serta dosis kompos batang pisang yang paling baik untuk meningkatkan pertumbuhan A. scholaris. Penelitian ini menggunakan 4 perlakuan dan 5 kali pengulangan sehingga diperoleh 20 unit percobaan. Penerapan komposisi media tanam batang pisang terhadap pertumbuhan bibit pada penelitian ini dapat dilihat sebagai berikut: K1 = tanpa kompos batang pisang (kontrol), K2 = 10% kompos batang pisang + 90% tanah, K3 = 20% kompos batang pisang + 80% tanah dan K4 = 30% kompos batang pisang + 70% tanah. Data yang diperoleh dianalisis dengan menggunakan SPSS versi 22.0. Komposisi media tanam mampu meningkatkan pertumbuhan A. scholaris. Komposisi kompos batang pisang 20% + tanah 80%  terbaik untuk meningkatkan pertumbuhan bibit dengan hasil persen hidup 100%, pertambahan tinggi 19,18 cm, pertambahan diameter 2,08 mm, berat kering tanaman 11,40 gram dan rasio tajuk akar 5,71.
NILAI SOSIAL DAN BUDAYA PADA NOVEL PANGGIL AKU KARTINI SAJA KARYA PRAMOEDYA ANANTA TOER
Authors: Fitri Novita Dewi  , Mamluatun Ni’mah  , Ahmad Ilzamul Hikam
Published: June 2024

“This study aims to discuss as a whole the social and cultural values contained in the novel Panggil Aku Kartini Saja by Pramoedya Ananta Toer. This study uses a qualitative descriptive method. This type of research is included in the realm of qualitative research. The approach in research uses a literary sociology approach that focuses on its study of socio-cultural values. Data collection techniques used in this research are reading techniques, note-taking techniques, and library techniques. Socio-cultural values contained in the novel Panggil Aku Kartini Saja, namely in the form of social values in the aspect of education, social values in accepting rights and obligations, lineage differences between nobles and commoners, traditions, customs, feelings of treatment, interactions between fathers and children and Kartini's art.”
Resistensi Perempuan dalam Film Series “Ash-Shafaqah” Karya Nadia Ahmad: Kajian Feminisme Kekuasaan Naomi Wolf
Authors: Adnan Zuhra Latifa
Published: June 2024

Abstract: “This study aims to describe and uncover forms of women's resistance in ash-Shafaqah, focusing on Naomi Wolf's perspective of power feminism. The object that is the source of data in this study is a film series from Kuwait with the title Ash-Shafaqah which will be released in February 2023. The method used in this study is qualitative descriptive. Research data in the form of words, phrases, sentences, and discourses that contain elements of women's resistance. With the analysis of the power feminism approach as a framework for thinking, the results of this study show that in the film there are several forms of resistance carried out by the main female character, namely; 1) Women who have a firm disposition and confidently make their own decisions. 2) The woman in the film boldly determines and chooses her own path in life if she thinks it is right without relying on men's opinions. 3) Women with their potential are able to face various challenges, to match their position with men. 4) Women are visionaries and their experience is valuable. 5) Women have the same rights as men in obtaining justice and power.”
 
Keywords: Feminism, Resistance, Film, Power
КОМУНІКАТИВНА ПРИРОДА ТАНЦЮ: СЕМІОТИЧНИЙ АСПЕКТ
Authors: ГОЛОВЕЙ Вікторія , ЦАПЯК Микола
Published: June 2024

У статті досліджується комунікативний потенціал танцю як культурного феномену. Танцювальна лексика експлікується як різновид невербальної мови, здатної виражати людські думки і почуття, символи і коди колективного несвідомого, культурну ідентичність, усі нюанси людських переживань подій навколишнього світу, у тому числі й травматичного досвіду війни. Мета статті – аналіз образно-пластичної комунікації в танці на основі структурно-семіотичного підходу. Методологія. Основним методологічним підходом в дослідженні комунікативної природи танцю став семіотичний аналіз. Також були використані структурний метод, системний підхід, метод термінологічного аналізу. Наукова новизна. Вперше визначені й проаналізовані основні елементи структури комунікативного процесу в танці на основі семіотичного підходу. Поглиблено експлікацію поняття «культурний код», на основі якого відбувається розшифровування значень хореографічного тексту, висвітлені особливості пластичного танцювального коду. Висновки. Невербальна знаково-символічна мова танцю, укорінена в архетипах традиційної культури, розвивалася під впливом світоглядних, соціокультурних, етнонаціональних чинників. Основними елементами знаково- комунікативної системи танцю є жести, міміка та пози тіла, які доповнюються семантикою костюма, танцювальних атрибутів. З певної послідовності жестів складається танцювальна фраза, яка не тільки виражає зміст, але й є основою танцювального художнього образу. Послідовна сукупність фраз складається в цілісний художній текст – хореографічну композицію, в якій репрезентується змістовне наповнення танцю в різноманітті його соціокультурних функцій. Виражальна мова танцю долає вербальні комунікативні бар’єри та сприяє налагодженню міжкультурного діалогу, транслюючи культурні значення і смисли в найбільш виразній і доступній для сприйняття й розуміння формі.
ДЖАЗ І МІСТО: МУЗИЧНА УРБАНІСТИКА
Authors: ПРИГОДА-ДОНЕЦЬ Таміла , ДОНЕЦЬ Іван
Published: June 2024

Стаття присвячена ролі джазу у становлення сучасного міського середовища, його креативній природі, здатності стимулювати творчі та інноваційні процеси, свободу, альтернативні моделі мислення. Мета статті – дослідити особливості музичної урбаністики на прикладі джазу як креативного ресурсу сучасного міста. Методологія. Методологічні ідеї статті засновуються ідеях сучасної урбаністики, зокрема на концепції креативного міста Ч. Лендрі і теорії креативного класу Р. Флориди. Джазове середовище розглядається як креативний ресурс міста, що сприяє творчому різноманіттю, свободі самовираження і самореалізації в сучасному мегаполісі. Джаз постає важливим фоном формування субкультурних цінностей, протестних настроїв, інноваційних проєктів. Наукова новизна. Джаз презентується як креативний ресурс сучасного міста, як невід’ємна частина його акустичного дизайну, як важливий фактор музичної урбаністики, що передбачає світоглядне та естетичне сприйняття різних культурних традицій, їх творче і вільне переосмислення, альтернативну інтерпретацію. Висновки. Джаз – маркер креативного та інноваційного ресурсу і креативного класу міста. Джазова культура завдяки своїм адаптивним рисам, відкритості, вітальності, толерантності, здатності творити динамічний баланс традицій і новаторства, свободі мислення сприяє становленню прогресивної міської громади. Містотворча роль джазу вбачається у його здатності активувати суттєві трансформації міської повсякденності, креативних індустрій, івент-сфери, культури життя, естетичних смаків, субкультурних рухів. Зазу, едельвейси, бітники, хіпі, вітчизняні стиляги, що сповідували джазову естетику, дали імпульс плюралістичній моделі міста, змінивши традиційну ідеологію, розширивши культурний простір, сприяючи новому культурному синтезу.
Pengaruh Leverage, Ukuran Perusahaan, dan Profitabilitas terhadap Biaya audit
Authors: Abbas Dirvi Surya , Rauf Abdul , Makmun Syukron , Nurhuda Hengki
Published: June 2024

The purpose of this study was to examine the effect of leverage, firm size and profitability on audit fee. The population in this study consisted of coal sub-sector mining companies listed on the Indonesia Stock Exchange in 2015-2019. A sample of 8 companies used in this study was determined by the purposive sampling method. The data used is secondary data. Data analysis was carried out with descriptive statistics using panel data regression analysis techniques. The empirical results of this study indicate that Firm Size has a positive effect to audit fee, while profitability and leverage does not have significant effect to the Audit Fee
Analysis of The Influence of Taxes, Tunnelling Incentives, and Exchange Rate on Transfer Pricing
Authors: Abigail Rokot Gracela , Luh Nadi
Published: June 2024

This study aims to investigate effect of taxes, tunnelling incentives and exchange rates on Transfer Pricing in Manufacturing Companies Basic Industry and Chemical Sectors listed on the Indonesian Stock Exchange. Determining the research sample used a purposive sampling method and obtained a research sample of 11 companies. The analysis method uses panel data regression techniques with Random Effect Models using EViews. The results of this research prove that together the tax variables, Tunnelling Incentive and Exchange Rate have a significant effect on transfer pricing. Tax has no significant effect on transfer pricing, Tunnelling Incentive has a significant effect on transfer pricing and the Exchange Rate has a significant effect on transfer pricing. This research provides evidence that an increasing exchange rate will influence a company's decision to carry out transfer pricing, and the exchange rate has an impact on a country's trade balance. Tunneling and transfer pricing present significant challenges that require coordinated efforts from corporations, regulators, and international bodies. By strengthening corporate governance, enhancing regulatory frameworks, and fostering transparency, stakeholders can mitigate the risks associated with these practices and promote a fair and efficient business environment.
Keywords: Tax; Tunnelling Incentives; Exchange Rate; Transfer Pricing.
Control of GSK3β nuclear localization by amino acid signaling requires GATOR1 but is mTORC1-independent
Authors: Schwendener Forkel Diana , Ibazebo Osemudiamen , Soha Sumaiya , Bautista Stephen J. , Impellizzeri Stefania , Botelho Roberto , Hesketh Geoffrey , Gingras Anne-Claude , N. Antonescu Costin
Published: June 2024

The availability of certain amino acids regulates cell survival, proliferation, growth, differentiation, and other cellular functions. Sensing of amino acids that converges on the GATOR1 and GATOR2 complexes supports activation of mTORC1 during amino acid replete conditions. Whether amino acid-derived cues regulate additional pathways remains poorly understood. We uncover that amino acid sensing involving GATOR1 and GATOR2 regulates the cellular localization of glycogen synthase kinase 3β (GSK3β). GATOR1 is required to recruit a subset of GSK3β to the lysosome selectively in the presence of amino acids. In addition, while under nutrient replete conditions GSK3β is largely cytosolic, amino acid starvation drives a portion of GSK3β into the nucleus. Acute replenishment of specific amino acids in starved cells triggered nuclear exit of GSK3β. This amino acid-stimulated GSKβ nuclear exit required GATOR1 and GATOR2 but was independent of mTORC1 and its activating RagA/B GTPases. This suggests that GATOR1 has a function that diverges from control of mTORC1 to regulate the nucleocytoplasmic shuttling of GSK3β. Furthermore, experimental restriction of GSK3β to the cytoplasm decreased cell survival in amino acid deficient conditions. This suggests that control of GSK3β nuclear localization by GATOR-dependent signals represents a cellular adaptation to metabolic stress that supports cell survival.
Improved imaging and preservation of lysosome dynamics using silver nanoparticle-enhanced fluorescence
Authors: Soha Sumaiya A. , Santhireswaran Araniy , Huq Saaimatul , Casimir-Powell Jayde , Jenkins Nicala , Hodgson Gregory K. , Sugiyama Michael , Impellizzeri Stefania , N. Antonescu Costin , Botelho Roberto
Published: June 2024

The dynamics of living cells can be studied by live-cell fluorescence microscopy. However, this requires the use of excessive light energy to obtain good signal-to-noise ratio, which can then photobleach fluorochromes, and more worrisomely, lead to photo-toxicity. Upon light excitation, noble metal nanoparticles such as silver nanoparticles (AgNP) generate plasmons, which can then amplify excitation in direct proximity of the nanoparticle’s surface and couple to the oscillating dipole of nearby radiating fluorophores, modifying their rate of emission and thus, enhancing their fluorescence. Here, we show that AgNP fed to cells to accumulate within lysosomes enhanced the fluorescence of lysosome-targeted Alexa488-conjugated dextran, BODIPY-cholesterol, and DQ-BSA. Moreover, AgNP increased the fluorescence of GFP fused to the cytosolic tail of LAMP1, showing that metal enhanced fluorescence can occur across the lysosomal membrane. The inclusion of AgNPs in lysosomes did not disturb lysosomal properties such as lysosomal pH, degradative capacity, autophagy and autophagic flux, and membrane integrity, though AgNP seemed to increase basal lysosome tubulation. Importantly, by using AgNP, we could track lysosome motility with reduced laser power without damaging and altering lysosome dynamics. Overall, AgNP-enhanced fluorescence may be a useful tool to study the dynamics of the endo-lysosomal pathway while minimizing photo-toxicity.
Photochemical synthesis and radical generation of the nickel-tin dimer [Ni(SnBut3)(CNBut)2(CO)]2
Authors: Isrow Derek , Ahmadi Musa , Impellizzeri Stefania , Captain Burjor
Published: June 2024

Ni(COD)2 reacts with But3SnH and CNBut at room temperature to afford the trigonal bipyramidal complex Ni(SnBut3)2(CNBut)3, 3. Exposing a solution of 3 to CO gas results in ligand exchange generating the pale yellow complex, Ni(SnBut3)2(CNBut)2(CO), 4. In the presence of light, a Ni-Sn bond in 4 is cleaved converting two equivalents of compound 4 into the deep purple nickel-tin dimer, [Ni(SnBut3)(CNBut)2(CO)]2, 5. The reaction is believed to proceed through radical mechanisms.
Experimental and numerical investigation of heat enhancement using a hybrid nanofluid of copper oxide/alumina nanoparticles in water
Authors: Plant Robert Dakota , Hodgson Gregory K. , Impellizzeri Stefania , Saghir M. Ziad
Published: June 2024

The following work experimentally and numerically investigated the thermal performance of a hybrid nanofluid, prepared by decorating a nanostructured aluminum oxide support with copper oxide nanostructures, in a flow system of porous open-cell foam metals. The porous medium was comprised of 6061-T6 aluminum with a porosity of 0.91 and a permeability of 9.54788 × 10−7 m2. Experiments were performed under variable heat flux, using a hybrid nanofluid consisting of a 0.1 mass% aqueous solution of CuO@Al2O3 nanocomposite particles 28 ± 11 nm in size. Thermal performance was evaluated with respect to the Nusselt number and the index of performance with pressure. Remarkably, the implementation of a copper oxide/alumina nanocomposite with the use of porously filled channels resulted in significant thermal enhancement (6–11%) relative to commercial alumina nanofluid, despite a total copper concentration of only 0.0001 mass% in the hybrid nanofluid. Increased performance is attributed to a combination of ultralow copper content and the approach to hybrid nanofluid design. Specifically, a small amount of copper significantly increased the local Nusselt number, indicative of superior heat extraction. At the same time, a numerical model of the system was also developed and agreed with experimental measurements within an error of 5%. Numerical results predicted a slightly higher pressure drop for the hybrid nanofluid, but also showed higher absolute pressures for the hybrid fluid all along the channel in the three-channel configuration. Simulation also produced an interesting discrepancy between the performances of the hybrid nanofluid as a function of heat flux, possibly related to different channel pressures inherent to the two heat sink models under investigation. This could point to a heightened pressure sensitivity of the thermal properties of hybrid nanofluids as well as a greater need to consider experimental design in the comparison of heat enhancement across nanofluidic systems. In terms of material design, decorating alumina nanoparticles with copper nanoparticles rather than mixing two individual nanostructured components appears to have been a beneficial strategy. The photochemical methodology used to prepare the nanocomposite material may also have improved thermal performance by yielding smaller (< 5 nm) copper oxide nanoparticles and provided access to the synergistic properties of a true nanocomposite material. This study demonstrates that heat enhancement by nanofluids can be achieved using a much smaller amount of copper than previously described in the literature and further highlights that synthetic methodology and material characterization can have a dramatic impact upon the performance of applied nanocomposite materials. Additionally, this work delivers a practical example of how progressive nanofunctionalization of materials can enhance thermal functionality of nanofluids.
Analysis of Obstacles And Quality Education Strategies at MI NW Nurul Haramain Narmada
Authors: Rahmatillah Siti Alfiyana
Published: June 2024

The quality of education needs to be continually improved to enhance the quality of educational institutions and schools. Several strategies are required to enhance the quality of an institution, and the leadership of the school principal also plays a significant role. The research objective is to identify the causes and strategies for the quality of education at MI NW Nurul Haramain Narmada. The method used is a qualitative descriptive method. The research results indicate that there are obstacles and improvements made by MI NW Nurul Haramain. The obstacles faced include not all items in the EDM being adequately filled; there are several indicators that still have low values, which are noted by the school. Improvements at MI NW Nurul Haramain Narmada include activities such as memorization (tahfidz), calligraphy, futsal, math and science, music, Arabic, English, and Scouts. Therefore, it can be concluded that MI NW Nurul Haramain Narmada shows significant improvement.
Internalization of character values in the Qur'an in order to overcome the problem of Gen “Z ” characters
Authors: Hanafi Imam
Published: June 2024

This research aims to identify the problems of the Gen Z generation and to overcome their problems with the character values in the al-Qur'an. This type of research is library research obtained from various journal articles and proceedings on Google Scholar. Its analysis techniques were conducted in four stages, namely: data collection, data classification, data display, conclusion. Its results reveal that there are three important elements that play roles in shaping the character values of the al-Qur'an in the generation, including family, school and society. The internalization strategy can be applied to three elements in the form of: exemplary (showing good character), advisory education, supervisory education, knowledge and understanding, and habituation.
Influence of Search Engine Optimization (SEO) Towards Purchase Intention of Online Shoppers
Authors: Caro Anfernee , Mendoza Aaron Justin , Noble Hennie , Tanglao Kryzl Alexa
Published: June 2024

Search Engine Optimization (SEO) has been a preferred and accessible way of marketing products and services by businesses primarily due to the pandemic's limitations. E-commerce platforms like Zalora's marketing approach heavily rely on search engine optimization and the quality of service it offers [Yousef, 2021]. However, web traffic and customer click-through rates do not necessarily result in purchase intention. This study aimed to assess customers' pre-purchasing intent by measuring the search engine optimization (SEO) engagement rate parameters of Zalora and identifying the factors that encourage customer purchase intention. Thus, the quantitative analysis allowed the measurement of customer engagement and purchase intention. The researchers examined the influence of SEO through Stratified Random Sampling and distributed online and printed survey questionnaires to three hundred seventy-five (375) online shoppers within Region III (Central Luzon), specifically Bulacan, Pampanga, and Tarlac. The findings stated that the factors of Quality Content, Website Interface, and Ranking Algorithm have a p-value of less than 0.05 with a probability of 0.0000, significantly influencing online shoppers' purchase intention. Aside from needs and wants, factors such as promos, visible prices, and ecstatic promotional statements within the URL link entice customers to view and purchase from the search results upon browsing the web. Thus, it provides vital information businesses could utilize to select keywords to include in their clickable search results.
EFEKTIVITAS EKSTRAK PELARUT FOSFAT DAN PPC TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG (Zea mays L.)
Authors: Asri Ririn Devi syafitri , Edy Edy , Subaedah Subaedah , Suriyanti Suriyanti , Nontji Maimuna
Published: June 2024

Corn production needs to be increased by minimizing the use of organic fertilizer, this fact is needed now. Therefore, research is needed that aims to determine effectiveness of phosphate fertilization on  growth and production of corn , find out the appropriate dose of liquid supplementary fertilizer in increasing the growth and production of corn, and to know the effect of interaction of phosphate solvent extract and dose of liquid supplementary fertilizer on the growth and production of corn. This study uses a separate plot design, as the main plot is  treatment of phosphate solvent extract (E) with two levels, namely: E0: Control (without fat solvent extract), E1: Extract 10ml / 1 L of water (with Phosphate solvent extract). As subplots are liquid phosphate supplementary fertilizer (C) with 4 levels, namely: C0: Control (without liquid supplementary fertilizer), C1: 10 ml / L, C2: 20 ml / L, C3: 30 ml / L. The results obtained by giving phosphate solvent extract at a dose of 10 ml /L of water have a better effect on plant height, number of leaves and faster flowering age. The application of organic liquid supplementary fertilizer at a dose of 10 ml /L water and 30 ml / 1L water has a better effect on plant height, number of leaves and age of flowering faster. There is no interaction between the administration of phosphate solvent extracts with organic liquid supplementary fertilizer on growth and production planting corn.
EFEKTIFITAS HERBISIDA DALAM PENGENDALIAN GULMA PADA PERTUMBUHAN TANAMAN JAGUNG PULUT (Zea mays ceratina L.)
Authors: Ambarwati Akadiani , Sabahannur Sabahannur , Galib Muliaty , Gani Mahir , Suhaerah Suhaerah
Published: June 2024

One of the causes of the low productivity of maize in Indonesia is the presence of plant-disturbing organisms that can reduce the productivity of maize, one of the plant-disturbing organisms that continues to exist and can reduce the productivity of corn plants is weeds. The study aims to determine the effect of the concentration of atrazine herbicide in controlling weeds on the growth and production of maize. This research was carried out at the Horticultural Plant Seed Center, Sudiang, South Sulawesi. The study was carried out from June to September 2019, using a Randomized Block Design, one factor with 5 treatments, 3 replications as follows: control, atrazine herbicide (3 ml / liter, 4 ml / liter, 5 ml / liter, 6 ml / liter) . The parameters observed in weeds are weed population, and types of weeds, frequency, weed dominance, summed dominance ratio. The parameters of corn plants are plant height, number of leaves and shell weight. The results showed that administration of atrazine herbicide concentration of 3 ml / 1 liter effectively suppressed weed populations, the dominance of weeds and types of weeds in maize crop so that it affected the growth and production of corn plants.
PERTUMBUHAN DAN PRODUKSI BERBAGAI VARIETAS KEDELAI DI LAHAN SAWAH TADAH HUJAN SETELAH PADI
Authors: Suryadi Muhammad , Subaedah Subaedah , Saida Saida , Suriyanti Suriyanti , Syarif Munawir
Published: June 2024

Soybean production in Indonesia in the last five years fluctuates and tends to increase. Efforts to increase soybean crop productivity are pursued through intensification by improving crop cultivation systems by selecting varieties and extensification through the addition of planted areas by utilizing dry land. The purpose of the study was to determine the best growth and production of various soybean varieties in rain-fed rice fields after the rice harvest. The design of this study used a Randomized Block Design, consisting of 6 treatments namely Anjasmoro, Argomulyo, Gema, Kaba, Tidar, and Yellow Gepak varieties. The parameters observed in this study were plant height, number of leaves, number of productive books, number of crop pods, crop pod weight (grams), plot pod weight (kg), weight 100 seeds (gram), seed weight (kg) and weight seeds per hectare (tons). The results of data analysis on the parameters of soybean production showed that Anjasmoro and Argomulyo varieties obtained the number of productive books, pod weight, 100 seed weight and the highest seed weight per hectare.
EVALUASI KESESUAIAN LAHAN UNTUK PENGEMBANGAN TANAMAN JAGUNG (Zea mays L.) DI KECAMATAN HERLANG, KABUPATEN BULUKUMBA
Authors: Akbar Akbar , Boceng Annas , Robbo Anwar
Published: June 2024

Land evaluation is carried out so that land use planning can be well structuredl. In land use planning, it is necessary to know in advance potential and suitability of land for various types of land uses. Therefore, by conducting land evaluation, land potential can be identified or land suitability class or land capability for land uses. The purpose of this study was to determine the level of actual and potential land suitability of corn plants in Herlang District, Bulukumba Regency and to determine the limiting factors for actual and potential land suitability of maize crops in Herlang District, Bulukumba Regency. The method used in this research is descriptive data analysis survey method and land suitability class determination based on the FAO method. The results showed that the actual land suitability class for maize development in the Herlang district was marginal (S3) in land units 1,2,3,8 and 9 with available nutrient limiting factors (P2O5). Land units 4,5,6 and 7, actual land suitability is quite suitable (S2) with limiting factor temperature (annual average temperature) of root media (soil drainage and effective depth) nutrient retention (soil CEC and pH) available nutrients (P205 ) and erosion hazard level (erosion and slope hazard) Potential land suitability is quite suitable (S2) with temperature limiting factors (annual average temperature) found in all land units 1,2,3,4,5,6, 7,8,9, root media soil texture in land units3,7,8,9 and the slope of the slope is found in land units 3,5,6 and 9.
RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN TERUNG UNGU (Solanum melongena L.) TERHADAP BERBAGAI KONSENTRASI DAN WAKTU PEMBERIAN POC MOL LIMBAH IKAN NILA (Oreochromis niloticus)
Authors: Noviyanti Vilda , Haris Abdul , Nontji Maimuna
Published: June 2024

Growth and Production Response of Purple Eggplant (Solanum melongena L.) Against Various Concentrations and Time of Giving POC MOL Tilapia Waste (Oreochromis niloticus). Supervised by Haris and Maimuna. This study aims to determine the effect of concentrations of liquid organic fertilizer for local microorganisms of tilapia waste and the time of administration on purple eggplant plants. This study was prepared using a randomized block design (RBD) method, a factorial pattern consisting of two factors with 16 treatment combinations, each treatment being repeated 3 times so that there were 48 experimental units. Factor 1: MOL POC Concentration of Fish Waste, P0: Without POC (control), P1: POC 3.5% = 35 ml POC in 1000 ml, P2: POC 4% = 40 ml POC in 1000 ml and P3: POC 4 , 5% = 45 ml POC in 1000 ml. Factor II: Time of Giving POC MOL Tilapia Waste, W1: Giving POC MOL 3 days after planting, W2: Giving POC MOL 5 days after planting, W3: Giving POC MOL 7 days after planting and W4: Giving POC MOL 9 days after planting . The results showed that the average plant height and number of leaves that tended to be high were shown by P0W4, while the average fruit weight, fruit diameter and fruit production tended to be high, namely P2W3, the average length of the fruit which tended to be high was P3W1 and The average number of fruits that tends to be high is P1W3.
EVALUASI KESESUAIAN LAHAN TANAMAN KACANG TANAH (Arachis hypogaea L.) di DESA PADANGLAMPE
Authors: Kurniawan Iwan , Boceng Annas , Nontji Maimuna
Published: June 2024

This study aims to determine the suitability of land for peanut (Arachis Hipogea L.) crops in Padanglampe Village, Ma'rang District, Pangkep Regency. The land survey was carried out using the land unit system method, consisting of compilation of basic data, field exploration, soil description, soil sampling, laboratory analysis and research on the suitability of peanut crop land. This research method is to use FAO carried out by using secondary data such as rainfall data for the last 5 years obtained from the Meteorology and Geophysics Agency of Maros Regency and collection of basic maps such as land use maps, soil type maps, and slope maps obtained from the Regional Forestry Office IV. Makassar. The maps are overlaid, so that you get 10 land units as units of observation. Soil samples were analyzed in the laboratory. The properties analyzed were in accordance with the information obtained. The results of the analysis of land suitability evaluation for peanut plants based on the characteristics of the specified land. The results of the land evaluation show that the actual land suitability on land units 1 S3rfn, land units 2, 3, 5, 8, 11 and 12 have the same actual suitability class groups namely S3fn, land units 6 S3n and land units 9 and 10 have actual classes which is the same namely S3rfnpe. The limiting factors in the 10 land units have almost the same constraints, namely soil drainage, organic c, soil CEC, total N, P205, rock outcrops, surface rocks, slopes and erosion hazards. After repairing the existing 10 land units, there are several land units that are considered potential, namely one very suitable land unit, namely land unit 2.In land units 3, 5, 6, 8 11 and 12 are considered suitable for cultivating and developing peanut plants. land because the potential class is quite suitable and has a large land area.
PEMANTAPAN MASA INKUBASI KALUS KEDELAI SECARA IN VITRO DALAM MEDIA MS (Murashige dan Skoog) B5 (Gamborg)
Authors: Hidayat Rahmad , Abdullah Abdullah , Aminah Aminah
Published: June 2024

Combination of Soybean Callus Incubation Period in vitro in MS (Murashige and Skoog) and B5 (Gamborg) Media (Supervised by Abdullah and Aminah). This study aimed to find a suitable medium for stabilizing the incubation period of soybean callus in vitro for the purposes of further selection. This research was conducted at the Laboratory of Bio-Science and Plant Reproduction Biotechnology,  Agronomy Department,  Agriculture Faculty, Hasanuddin University, Makassar, South Sulawesi. This research was done from June 2020 to October 2020. This research was conducted using a Completely Randomized Design (CRD) with two-factor treatment. The first factor was the type of medium (M1) with 2 levels of treatment. The second factor was the callus incubation period (W) with 5 levels of treatment. The data were analyzed using analysis of variance and 5% LSD. The parameters observed were callus wet weight, callus color and callus structure. The results showed that the MS subculture medium in stabilizing the incubation period of soybean callus tended to be better to callus color and callus structure. The highest wet weight of callus was in the M1W2 treatment with an average of 1.40 callus color scoring values, namely, 5.8 in the white color category and the callus structure with a scoring value of 4, namely callus which had a crumb texture (easily separated). Callus weight tends to be better on B5 medium. The incubation period for soybean callus tended to be better within 14 days, after subculturing on all types of medium (MS and B5) and subsequently decreased by increasing incubation time. The type of incubation medium did not interact with the callus incubation period.
PENGARUH KOMPOSISI MEDIA TANAM DAN JENIS ZAT PENGATUR TUMBUH TERHADAP PERTUMBUHAN SETEK LADA (Piper Nigrum L.)
Authors: Delia Ratna , Boceng Annas , Suriyanti Suriyanti
Published: June 2024

This research was conducted in kalpataru village, Tomoni District, East luwu Regency, South Sulawesi Province. This research started from March to July 2019. The aims were knowing the influence of planting medium on the growth of pepper cuttings, influence of ZPT type on the growth of pepper cuttings, and the influence of interaction of interaction between planting medium and type 2. This Study used a Randomized Block Design (RBD) method consisting of two factors. The first factor is the composition of the planting medium (M) which consists of 3 levels, M1 was soil medium, M2 was soil+sand, M3 was soil+sand+manuse.The second factor is the type of growth stimulant (Z) consisting of 4 levels,  Z0: without ZPT, Z1: coconut water, Z2: atonik, Z3:Rootone-F. Based on the results of the experiment, it was found that the use of M1 planting medium composition gave the best effect on the growth of pepper plants, namely the number of shoots, length of tendrils, number of leaves, fresh root weight and root volume. The use of ZPT type namely Z1 gave the best effect on the growth of pepper plants, namely Z1 gave the best effect on the growth of pepper plants, namely root fresh weight. There was a significant interaction between the composition of the planting medium and the type of ZPT on the variable length of the tendrills and the number of leaves of the pepper plant seeds
PENGARUH EKSTRAK DAUN KELOR SEBAGAI PRIMING ORGANIK TERHADAP VIABILITAS BENIH DAN VIGOR BIBIT JAGUNG (Zea mays L.)
Authors: Indriaty Andi Sabtiana , Alimuddin Suraedah , Abdullah Abdullah
Published: June 2024

Effect of Moringa Leaf Extract as Organic Priming on Seed Viability and Vigor of Corn Seeds (Zea mays L.) under the guidance of Dr.Ir. Suraedah Alimuddin M.S and Dr.Ir. Abdullah M.Si. This study aimed to determine the effect of Moringa leaf extract concentration and duration of immersion of seeds as organic priming on viability and maize seed growth. This research was conducted at the Laboratory of Biotechnology and Crop Production, Faculty of Agriculture, Universitas Muslim Indonesia, Makassar, starting on September 5, 2020 until November 5, 2020. The study used a two-factorial completely randomized design (CRD) with three replications. The first factor, the concentration of Moringa leaf extract (0%,3%,6%,9%,12%) and immersion time (Priming) (8 hours, 12 hours, 16 hours). Observation parameters were germination, growth uniformity, growth speed, seedling height, seedling root length and dry weight of normal sprouts.The results of the F test on the analysis of variance showed that the concentration of Moringa leaf extract as organic priming had no significant effect on all observed parameters except for the length of the corn seed root. The results of the BNT test at 0.05 level showed that soaking Moringa leaf extract as organic priming produced the best root length at a concentration of 12% with a soaking time of 8 hours. Meanwhile, the duration of seed soaking (priming) had a significant effect on seed viability (germination rate and growth speed) and had no significant effect on corn seed vigor (growth uniformity, seedling height and normal germination dry weight (BKKN)). The results of the BNT test at 0.05 level showed that the treatment of soaking Moringa leaf extract for 12 hours gave the best results on germination and seed growth speed, namely 90.93% and 3.79%/etmal, respectively. There is a treatment interaction between the concentration of Moringa leaf extract and the duration of soaking the seeds on the root length of the maize seeds. The interaction between 12% Moringa leaf extract concentration treatment with 8 hours soaking time was significantly different from the 12% Moringa leaf extract concentration with 16 hours soaking time, but not significantly different at 12 hours soaking.
PENGARUH JENIS AIR BAKU DAN DOSIS LARUTAN AB MIX PADA PERTUMBUHAN DAN HASIL TANAMAN KAILAN (Brassica oleraceae) DENGAN HIDROPONIK SISTEM Deep Flow Technique
Authors: Abdurrahman Abdurrahman , Tjoneng Amir , Saida Saida
Published: June 2024

This study aims to determine the effect of raw water on the growth and yield of kailan (Brassica oleraceae) using the DFT hydroponic system, to determine the effect of the best dose of AB mix on the growth and yield of kailan (Brassica oleraceae) with the DFT hydroponic system and to determine the interaction of raw water. and AB mix on growth and yield of kailan (Brassica oleraceae) with DFT hydroponic system. This research was conducted in Lanraki, Berua Village, Biringkanaya District, Makassar City. This research was conducted from March to May 2021. This study used a two-factorial experimental design based on a Randomized Block Design (RAK) with two factors, namely the type of raw water and the dose of AB mixed nutrient solution. Data were analyzed using analysis of variance and 5% BNJ. Parameters observed were plant height, number of leaves, root length, fresh weight, consumption weight and root volume. The results showed that the interaction of PDAM water had a good effect on the growth and production of kailan plants in the DFT hydroponic system. The dose of AB mix 8 ml/l had a good effect on the growth and production of kailan plants in the DFT hydroponic system. The interaction between PDAM water and the dose of AB mix 8 ml/l has a good effect on the growth and production of kailan plants in the DFT hydroponic system
PENGARUH PENGOLAHAN TANAH DAN PUPUK KANDANG TERHADAP PERTUMBUHAN DAN HASIL KACANG TANAH (Arachis hypogaea L.)
Authors: Astuti Astuti , Edy Edy , Aminah Aminah
Published: June 2024

This research was conducted with the aim to determine the effect of tillage and manure on the growth and yield of peanuts. This research was conducted in the Dry Land of Desa Lestari, Tomoni District, East Luwu, South Sulawesi, Indonesia, which took place from May to August 2020. The materials used were groundnut seeds of rabbit variety and used chicken and cow manure. The study used the method of Randomized Block Design (RAK) with a two-factor factorial pattern. The first factor is tillage which consists of two levels, namely without tillage and perfect tillage. The second factor is the type of manure, namely: Without manure, cow manure and chicken manure were repeated 3 times. Perfect tillage gave a good effect on the growth and production of peanut plants and giving a good effect on plant height with a value of 80.00, number of leaves with a value of 75.33, number of filled pods/plant with a value of 145.67, weight of fresh pods/plot. with a value of 254.89 and dry pod weight/plot 2277.77. The treatment of giving chicken manure had a good effect on peanut plants, namely the number of leaves with a value of 71.17, the number of filled pods/plant with a value of 182.66, the weight of fresh pods/plant with a value of 232.66, the weight of fresh pods/plot with a value of 2916.67 and the weight of dry pods/plot with a total of 2466.66. The interaction between soil tillage factors and the application of organic matter did not significantly affect all parameters.
EVALUASI KESESUAIAN LAHAN TANAMAN KOPI ARABIKA (Coffea arabica L.) DI KECAMATAN BINUANG,KABUPATEN POLEWALI MANDAR
Authors: Hasyir Faula , Tjoneng Amir , Ibrahim Bakhtiar
Published: June 2024

This study aims to determine the actual level, potential land suitability and limiting factors in land units for Arabica coffee plants in Binuang District, Polewali Mandar Regency. The land survey was carried out with reference to land units, which consisted of preparation of basic data, field exploration, soil description, soil sampling, laboratory analysis and land suitability assessment of arabica coffee plants. The research method used is the FAO method. by collecting rainfall data for the last 10 years of Binuang Regency obtained from BMKG Majene and land use maps, soil type maps and slope maps obtained from BPKH (Forest Area Stabilization Center) Region II Makassar. The maps are overlaid so that 2 land units are obtained. Soil samples analyzed in the laboratory include soil properties in accordance with the information required in land suitability research based on the FAO method. The data obtained are secondary data and primary data which are then compared with the criteria for land suitability for Arabica coffee plants according to FAO. The results showed that the actual land suitability for the development of arabica coffee plants in Binuang sub-district, the two land units for UL 13,22,21,23,14,10,19 and UL 6,15,11,18 were included in the land subitability class S3fne ( according to marginal) with limiting factors namely soil pH, organic C (f), P2O5 (n) and erosion hazard (e) . Potential land suitability for the development of arabica coffee plants in Binuang, Polewali Mandar District after improvements have been made by providing shade, making irrigation and providing organic matter so that it becomes a very suitable potential suitability class (S1).