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All Journal Saintika Medika: Jurnal Ilmu Kesehatan dan Kedokteran Keluarga. Jurnal Keperawatan Jurnal Teknik Industri Jurnal Penelitian Saintek JDM TEKNIK MODUL Jurnal Ilmiah Desain & Konstruksi Jurnal Ilmu keperawatan AGROTEKBIS IMAJI EurekaMatika (Jurnal Online Matematika S1) JAM : Jurnal Aplikasi Manajemen AGRIVITA, Journal of Agricultural Science Tesa Arsitektur Planta Tropika Nature: National Academic Journal of Architecture JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Jurnal Manajemen Pendidikan Jurnal Arsitektur KOMPOSISI WIDYAKALA JOURNAL Agrosains: Jurnal Penelitian Agronomi Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Jurnal SOLMA Jurnal Arsitektur ARCADE JEMA: Jurnal Ilmiah Bidang Akuntansi dan Manajemen Pendas : Jurnah Ilmiah Pendidikan Dasar WAKTU: Jurnal Teknik UNIPA JURNAL AKUNIDA YUME : Journal of Management GEMA EKONOMI Journal of Education, Humaniora and Social Sciences (JEHSS) Care : Jurnal Ilmiah Ilmu Kesehatan JPBIO (Jurnal Pendidikan Biologi) Menara Perkebunan Asian Journal of Agriculture Jurnal Loyalitas Sosial: Journal of Community Service in Humanities and Social Sciences Husada Mahakam: Jurnal Kesehatan Desa-Kota : Jurnal Perencanaan Wilayah, Kota, dan Pemukiman SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Health Information : Jurnal Penelitian Jurnal Keperawatan (JKEP) Agro Bali: Agricultural Journal Jurnal Ilmiah Edunomika (JIE) Journal of Education and Learning Mathematics Research (JELMaR) Community Engagement and Emergence Journal (CEEJ) Jurnal Ilmiah Manajemen Kesatuan Jurnal Ilmiah Akuntansi Kesatuan Science Midwifery Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Indonesian Journal of Global Health research SEMAR Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Litbang Kota Pekalongan International Journal of Business, Law, and Education Journal of Physical Activity and Sports (JPAS) Jurnal Rekayasa, Teknologi, dan Sains Jejaring Administrasi Publik (JAP) KESANS : International Journal of Health and Science Jurnal Abdi Masyarakat Indonesia Jurnal Eurekamatika TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Jurnal Talenta Sipil Journal of Economics Research and Policy Studies Penamas: Journal of Community Service JURNAL SABHANGA Tropical Plantation Journal Edukasia: Jurnal Pendidikan dan Pembelajaran Technologica Prosiding (SIAR) Seminar Ilmiah Arsitektur Journal of Educational and Cultural Studies Journal of Biodiversity and Biotechnology Journal Research of Social Science, Economics, and Management Eduvest - Journal of Universal Studies Jurnal Keperawatan dan Kesehatan (JKK) Jurnal Pengabdian Masyarakat STIE Surakarta (DIMASETA) International Journal of Application on Economics and Business JOURNAL OF Qualitative Health Research & Case Studies Reports Journal of Agrosociology and Sustainability Jurnal Bakti Masyarakat Manajemen Jurnal Hukum dan Keadilan Al'Adalah Jendela Akademika: Jurnal Pengabdian kepada Masyarakat Science, Technology, and Communication Journal Holistik Jurnal Kesehatan Jurnal Sains, Teknologi dan Kesehatan Aspiration of Health Journal PENG: Jurnal Ekonomi dan Manajemen Riau Jurnal Teknik Informatika SINEKTIKA: Jurnal Arsitektur Holistik Jurnal Kesehatan Basilius Eirene: Jurnal Agama dan Pendidikan Jurnal Arsitektur ARCADE Educational Psychology Journal Jurnal Keselamatan Transportasi Jalan dharma wiyata
Edi Purwanto
Staf Pengajar Magister Ilmu Lingkungan Universitas Sebelas Maret Surakarta
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Identification of plant growth promoting rhizobacteria around Pulang Pisang Food Estate, Central Kalimantan, Indonesia Andriani, Lutfi Tri; Poromarto, Susilo Hambeg; Supyani, Supyani; Purwanto, Edi; Hadiwiyono, Hadiwiyono
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 25 No. 2 (2025): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.225169-178

Abstract

Plant growth-promoting bacteria are well known as biostimulants, biofertilizers, bioprotectants, and biodegraders. The Pulang Pisau Food Estate is an Indonesian government program aimed at increasing rice crop production to achieve sustainable food self-sufficiency. Research on rhizobacteria in the Pulang Pisau Food Estate area is still relatively limited. In this study, we conducted in vitro assays to evaluate the potential of indigenous bacterial isolates from the Pulang Pisau Food Estate as plant growth-promoting rhizobacteria (PGPR). The study focused on four bacterial isolates, which were tested for plant growth-promoting traits including phosphate solubilization, indole-3-acetic acid (IAA) production, effects on rice seed germination, and detached leaf assays to assess the ability of rhizobacteria to inhibit bacterial pathogens. The results of 16S rRNA gene identification suggested that isolates UNS-P1, UNS-P3, and UNS-R1 were closely related to Bacillus cereus, while one previously identified isolate (UNS-R2) was confirmed as Bacillus subtilis. All bacterial strains were able to produce IAA, while only one isolate demonstrated the ability to solubilize phosphate. In the germination test, no significant differences were observed in root length, but a significant difference in shoot (plant) height was detected. Bacillus subtilis (UNS-R2), at a 10³ dilution, resulted in significantly greater plant height compared to other treatments. Among the four bacterial isolates, only one showed the ability to inhibit the pathogen Pantoea ananatis. These results suggest that indigenous bacterial isolates from the Pulang Pisau Food Estate have potential as plant growth-promoting rhizobacteria (PGPR) and may contribute to enhancing plant growth and serve as biocontrol agents against P. ananatis.
Sustainable Cities and Communities: Bibliometric Analysis of Research Trends and Scholarly Networks Purwandari, Cornelia Ayu; Purwanto, Edi; Dewi , Cynthia Sari; Salsabil , Syifa Hanifa
International Journal of Business, Law, and Education Vol. 6 No. 1 (2025): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v6i1.1154

Abstract

This study presents a comprehensive bibliometric analysis of research trends, collaboration networks, and thematic developments within Sustainable Cities and Communities, aligning with Sustainable Development Goal 11 (SDG 11). Using the Scopus database, 107 relevant documents published between 1998 and 2024 were analyzed to identify patterns in scholarly output, publication types, influential sources, and international co-authorship. VOSviewer software was employed to generate visualizations, including co-authorship by country, keyword co-occurrence networks, temporal evolution, and density mapping of research focus areas. The findings reveal a significant increase in publication activity post-2015, following the global adoption of the 2030 Agenda. The United Kingdom, Netherlands, and Italy emerged as key contributors to international research collaborations. Thematic clusters primarily revolve around urban planning, sustainability frameworks, climate change, and SDG monitoring. Recent trends show a growing emphasis on climate adaptation and community engagement in urban sustainability. This study provides a structured overview of the intellectual landscape in sustainable urban development and highlights emerging research priorities. The insights can support scholars, policymakers, and practitioners in understanding the field's evolution and identify future directions for interdisciplinary and policy-relevant research.
Prioritas Pelayanan Perbaikan Kerusakan Peralatan Pendukung Perkuliahan Menggunakan Metode Topsis (Studi Kasus di STMIK Amik Riau) Kudadiri, Parlindungan; Gunadi; Purwanto, Edi
Riau Jurnal Teknik Informatika Vol. 4 No. 2 (2025): Juli 2025
Publisher : Prodi Teknik Informatika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/rjti.v4i2.3451

Abstract

Sekolah Tinggi Managemen Informatika dan Komputer AMIK Riau (STMIK Amik Riau) merupakan salah satu perguruan tinggi komputer pertama di Provinsi riau yang terletak di kota pekanbaru. Setiap kampus memiliki peralatan pendukung perkuliahan untuk menunjang kegiatan proses belajar mengajar. Peralatan pendukung perkuliahan sangat penting untuk di perhatikan karena dengan peralatan yang baik dan memadai maka proses perkuliahan dapat di lakukan dengan baik dan lancar. Permasalahan yang terjadi yaitu dalam menentukan prioritas pelayanan perbaikan yang mana harus didahulukan berdasarkan jenis kerusakan, intensitas pemakaian, biaya perbaikan dan kebutuhan. Sesuai dengan uraian yang di jelaskan sebelumnya maka dibuat suatu sistem yang dapat memutuskan prioritas pelayanan perbaikan kerusakan peralatan pendukung perkuliahan menggunakan metode TOPSIS. Hasil ujicoba mengunakan Metode TOPSIS menunjukkan nilai kecocokan urutan prioritas perbaikan dengan urutan sebenarnya pada tahun 2016 sebesar 83,3333% dan pada tahun 2017 sebesar 91,6667%.
Faktor-faktor yang berhubungan dengan pengetahuan dan sikap remaja terhadap HIV/AIDS: Analisa Data Sekunder Survei Demografi dan Kesehatan Indonesia (SDKI) 2017 Purwanto, Edi; Cinta, Griselda Zahira
Holistik Jurnal Kesehatan Vol. 19 No. 4 (2025): Volume 19 Nomor 4
Publisher : Program Studi Ilmu Keperawatan-fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/hjk.v19i4.986

Abstract

Background: Adolescents are residents aged 10–19 years. The number of Indonesian adolescents aged 10–19 years reaches around 43.5 million people, equivalent to 18% of the total population. It was recorded in 2014 that there were around 1.2 billion adolescents in the world, which also includes 18% of the global population. Adolescents are more vulnerable than adults to unplanned pregnancies, sexually transmitted diseases and HIV/AIDS. The level of adolescent knowledge about healthy lifestyles and information on various diseases is very minimal. In 2021, it was recorded that 650,000 people died from HIV, while around 1.5 million people were infected with the virus. To prevent the worst-case scenario, namely 7.7 million HIV-related deaths in the next ten years, a significant increase in prevention efforts is needed. Purpose: To determine factors related to adolescent knowledge and attitudes towards HIV/AIDS. Method: Quantitative research with cross-sectional design to analyze factors related to adolescent knowledge and attitudes towards HIV/AIDS. Information in this study refers to secondary data from the 2017 Indonesian Demographic and Health Survey (IDHS). For analysis purposes, researchers combined three datasets, namely IDBR71FL (Birth Code), IDCR71FL (Couple Code), and IDHR71FL (Household Code) to find relevant variables. Based on the inclusion criteria with stratified random sampling technique, the number of samples used was 168 respondents. The collected data were analyzed using chi square. Results: The majority of respondents had high school education as many as 96 (57.1%), lived in urban areas as many as 117 respondents (69.6%), did not get knowledge about HIV/AIDS as many as 132 (78.6%), did not get information about HIV/AIDS as many as 119 (70.8%), and most respondents did not get HIV/AIDS School as many as 110 (65.5%). Based on the chi square test, the most dominant variable was age (p value = 0.000). Conclusion: There is an increase in adolescent knowledge and attitudes about HIV-AIDS through school-based education programs (HIV/AIDS Schools). Age factors have the most dominant influence on adolescent knowledge and attitudes towards HIV/AIDS. Suggestion: It is hoped that further researchers can conduct analysis and interventions with more specific factors to see the increase in adolescent knowledge and attitudes towards HIV/AIDS.   Keywords: Adolescents; Attitude; HIV/AIDS; Knowledge.   Pendahuluan: Remaja adalah penduduk dalam rentang usia 10–19 tahun. Jumlah remaja Indonesia dalam rentang usia 10–19 tahun mencapai sekitar 43.5 juta jiwa, setara dengan 18% dari total penduduk. Tercatat pada tahun 2014 bahwa terdapat sekitar 1.2 miliar remaja di dunia, yang juga mencakup 18% dari populasi global. Remaja lebih rentan daripada orang dewasa dari kehamilan yang tidak direncanakan, penyakit menular seksual dan HIV/AIDS. Tingkat pengetahuan remaja tentang pola hidup sehat dan informasi berbagai penyakit sangat minim. Pada tahun 2021, tercatat sebanyak 650.000 orang meninggal akibat HIV, sementara sekitar 1.5 juta orang terinfeksi virus tersebut. Untuk mencegah skenario terburuk, yakni terjadinya 7.7 juta kematian terkait HIV dalam sepuluh tahun ke depan, diperlukan peningkatan yang signifikan dalam upaya penanggulangan. Tujuan: Untuk mengetahui faktor-faktor yang berhubungan dengan pengetahuan dan sikap remaja terhadap HIV/AIDS. Metode: Penelitian kuantitatif dengan desain cross-sectional untuk menganalisis faktor yang berhubungan terhadap pengetahuan dan sikap remaja terhadap HIV/AIDS. Informasi dalam riset ini merujuk pada data sekunder dari Survei Demografi dan Kesehatan Indonesia (SDKI) tahun 2017. Bagi keperluan analisis, peneliti mengombinasikan tiga dataset yaitu IDBR71FL (Births Recode), IDCR71FL (Couples Recode), dan IDHR71FL (Household Recode) guna menemukan variabel yang relevan. Berdasarkan kriteria inklusi dengan teknik stratified random sampling, jumlah sampel yang digunakan sebanyak 168 responden. Data akumulasi dianalisis menggunakan chi square. Hasil: Mayoritas responden memiliki tingkat pendidikan SMA yaitu sebanyak 96 (57.1%), wilayah tempat tinggal di perkotaan sebanyak 117 responden (69.6%), tidak mendapatkan pengetahuan tentang HIV/AIDS sebanyak 132 (78.6%), tidak mendapatkan informasi tentang HIV/AIDS sebanyak 119 (70.8%), dan sebagian besar responden tidak mendapatkan HIV/AIDS School sebanyak 110 (65.5%). Berdasarkan uji chi square, variabel paling dominan adalah usia (p-value=0.000). Simpulan: Terdapat peningkatan pengetahuan dan sikap remaja tentang HIV-AIDS melalui program pendidikan berbasis sekolah (HIV/AIDS School). Faktor usia memiliki pengaruh paling dominan terhadap pengetahuan dan sikap remaja terhadap HIV/AIDS. Saran: Diharapkan peneliti selanjutnya dapat melakukan analisa dan intervensi dengan faktor yang lebih spesifik untuk melihat peningkatan pengetahuan dan sikap remaja terhadap HIV/AIDS.   Kata Kunci: HIV/AIDS; Pengetahuan; Remaja; Sikap.
Pendekatan Neurosains dalam Pemahaman Bentuk Spasial Kota untuk Melengkapi Variasi Respon Pengamat Purwanto, Edi; Ayuningtyas, Rosyida
TEKNIK Vol. 43, No. 1 (2022): May 2022
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v43i1.41277

Abstract

Selama ini dalam memahami bentuk spasial kota dilakukan dengan menggunakan kemampuan kognisi spasial pengamat untuk mendapatkan gambaran imajinasi struktur kota yang didalamnya terdapat hubungan elemen fisik satu dengan elemen fisik lainnya. Penelitian ini menawarkan teknik penggunaan kemampuan otak pengamat yang disebut neurosains agar pemahaman bentuk spasial kota lebih dari sekadar bentuk fisik yang berestetika, namun juga terkait dengan munculnya perasaan dan emosi dari pengamat. Penelitian ini bertujuan untuk membahas pendekatan neurosains dalam memahami bentuk spasial kota untuk melengkapi penggunaan kognisi spasial yang sebelum ini telah dilakukan oleh para peneliti lain. Manfaat penelitian ini digunakan sebagai salah satu instrumen dalam mengevaluasi desain ruang kota berdasarkan persepsi pengamat. Metode penggalian data dan informasi menggunakan teknik menggambar peta oleh pengamat dengan berfokus pada penguasaan area perkotaan beserta elemen-elemen fisik di dalamnya kemudian dilanjutkan dengan wawancara secara mendalam. Hasil penelitian telah membuktikan, bahwa pendekatan neurosains dalam memahami bentuk spasial kota telah menghasilkan pengkayaan pemahaman, tidak hanya pada pemahaman bentuk fisik struktur kota beserta elemen-elemen identitasnya sekaligus menyertakan respon emosi dan makna pengamat terhadap bentuk spasial kota
The Role of Langgar in Kampung Kauman Yogyakarta in Two Centuries of Village Development Yetti, Aprodita Emma; Purwanto, Edi; Pandelaki, Edward Endrianto; Riskiyanto, Resza
Sinektika: Jurnal Arsitektur Vol 22, No 2: July 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/sinektika.v22i2.8417

Abstract

This article analyzes the role of langgar in Kampung Kauman Yogyakarta during the period of village development from 1773 to 1930. The three periods are when Kampung Kauman Yogyakarta first appeared, the second is during the batik industry period, and the third is during the birth of community organizations in Kampung Kauman Yogyakarta, namely Muhammadiyah and Aisyiyah. Langgar is a space for religious and social activities in Muslim-populated villages in Java, Indonesia. This study aims to explain the role of the seven langgars that still exist today in the socio-cultural life of Kampung Kauman Yogyakarta, related to local values, public space, and social roles. This research uses a qualitative method with the Grounded Theory method. This research explains that langgar in Kampung Kauman Yogyakarta is not only present as a place of worship but also as a role of a node for the development of village settlements and community social spaces. The output of this article is expected to be the basis for a research framework that needs to be developed to study the role of the langgar and the sustainability of settlements in Kampung Kauman Yogyakarta.
The Effect of UTAUT and IRT Factors on the Digital Fishery Platforms Acceptanc Purwanto, Edi; Sjarief, Rachman; Anwar, Chaerul
WIDYAKALA JOURNAL : JOURNAL OF PEMBANGUNAN JAYA UNIVERSITY Vol 8, No 2 (2021): Urban Lifestyle and Urban Development
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat UPJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36262/widyakala.v8i2.486

Abstract

The background of this research is the weakness of the marine product supply chain which reduces the interest of the Indonesian people to consume abundant fish. The purpose of this study was to examine the effect of UTAUT and IRT factors on digital fishery platform acceptance. The study was conducted in the provinces of Banten and West Java using a convenience sampling technique. The data collected were 240 samples, consists of 151 samples from Banten province, and 89 samples from West Java province. The results of the study prove that three UTAUT factors, namely performance expectancy, effort expectancy, and social influence significantly affect the intention to use digital platforms. Three IRT factors have a significant effect on resistance to using digital platforms. However, this study also shows low resistance and high acceptance on the digital fishery platform, so that the effect of resistance on the intention to use digital fishery platforms is proven to be negative and significant. The novelty of this research is the combination of UTAUT and IRT theory on digital platform acceptance. The practical benefits of this research can be used as a basis for decision-making to build a digital fishery platform that will benefit marine fish consumers and fishermen. 
Preferensi Merek Sebagai Pemediasi Pengaruh Kesadaran Merek dan Asosiasi Merek terhadap Loyalitas Konsumen (Studi Produk Insektisida Merek Asmec 36 EC di Malang Raya) Purwanto, Edi; Hadiwidjojo, Djumilah; Ratnawati, Kusuma
Jurnal Aplikasi Manajemen Vol. 11 No. 2 (2013)
Publisher : Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

 This study is directed to obtain empirical evidence about the effect of brand awareness and brand association toward brand preference and seek the role of brand preference as the mediating variable among brand association brand awareness toward brand loyalty. Population of this research is the assisted- farmers of PT.Agro Sejahtera Indonesia (Asterindo) located in Wajak ad Batu. The sample consists of 80 respondents. The data analysis used in the study utilizes path analysis. The results showed that brand awareness and brand association directly affect brand preferences and the preferences are able to mediate the influence of brand awareness and brand association to brand loyalty. To increase awareness and brandassociation, organization should improve the company's brand image through accessible media such as the internet, radio, and television. Companies need to conduct event marketing activities, such as directionalactivities and products trial on the field for mutual exchange of ideas and information to the fellow users; thus it will be able to create emotional bonds with brands. In addition, it needs to conduct an analysis on the map of competitors'strength related to the promotional activities maps undertaken.
Evaluasi Geometrik dan Perilaku Pengendara di Jembatan Ketiwon Jalan Werkudoro Hadi, Suprapto; Yuanita, Amelia Ratna; Inayati, Nabilla Rahma; Huda, Rachmad Miftah; Ramadhani, Restu; Purwanto, Edi
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.992

Abstract

Werkudoro Road in Tegal City is classified as a Class III road functioning as a secondary collector with a design speed of 40 km/h. One of the accident-prone locations along this route is at the Ketiwon Bridge. This study aims to assess the conformity of geometric road elements, specifically the horizontal and vertical alignments, with applicable technical standards, and to analyze their relationship with vehicle speed and driver behavior. A quantitative approach was applied, involving data collection through GNSS-based geometric measurements, vehicle speed surveys, and observations of traffic violations. The analysis revealed that the average operational speed reached 44 km/h, exceeding the designated design speed. The curve radius on the observed segment is 94 meters, which falls below the minimum required standard of 159 meters. Although the vertical gradient of 5.28% and the vertical curve length of 68.90 meters remain within the critical slope limit, the available stopping sight distance is only 82.50 meters—significantly lower than the required 182 meters. Based on these findings, several geometric elements of the road do not comply with existing standards and may compromise traffic safety. Therefore, improvements such as the installation of warning signs, enforcement of speed limits, and enhanced driver education are recommended to mitigate potential risks.
Relationship between altitudes, morphological traits, and biochemical compositions of Coffea canephora Pierre ex A. Froehner in Temanggung, Indonesia Pangestika, Intan Widya; Susilowati, Ari; Purwanto, Edi; Gunawan
Menara Perkebunan Vol. 93 No. 1 (2025): 93(1), 2025
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v93i1.621

Abstract

Among various edaphoclimatic factors influencing coffee bean quality, altitude is one of the primary factors that should be taken into account. This study aims to explore the relationship between altitude, morphological traits, and biochemical composition of robusta coffee in Temanggung Regency, the largest coffee-producing area in Central Java Province, Indonesia. Research sites were purposively selected and categorized into two altitude groups: GS, PS, and GN, located at circa 600 m a.s.l., and GT, WO, and TG, located at circa 900 m a.s.l. A total of 15 morphological traits were observed, consisting of eight vegetative and seven generative traits. Caffeine content was measured following the AOAC procedure using UV-Vis spectrophotometry, while brew acidity was evaluated using a pH meter. Several morphological traits of Temanggung robusta coffee demonstrated significant relationships with altitude. Canopy and stem diameter showed negative correlations with altitude, with correlation coefficients of -0.366 and  -0.408, respectively. Conversely, fruit width               (r = 0.041), bean length (r = 0.049), and bean thickness (r = 0.047) exhibited positive correlations. Regarding biochemical composition, caffeine content stood out by displaying a strong positive correlation with altitude (r = 0.816). Additionally, several morphological traits, including the number of primary branches, the number of productive branches, the number of fruits per bunch, and traits related to fruits and beans, appear to be advantageous for selection and breeding programs. Understanding these relationships provides valuable insights for developing superior Temanggung robusta coffee plants adapted to specific altitudinal conditions.
Co-Authors . Hadiwiyono A.A. Ketut Agung Cahyawan W Abdul Rauf Abdul Roup, Abdul Ade Budi Setiawan Ade Syoufa Adi Kurniawan Adi Ratriyanto Adillah, Meylia Afandi, Irvan Afriyanti, Siti Nur Laily Agung Budi Sardjono Agus Fitrianto, Agus Agus Pujianto Agustinus Purna Irawan Ahmad Basuki Akbar Sujiwa Al-batul, Fitrotunnisa Alfandito, Muhammad Zidane Alfianto, Muhammad Farhan Amalia Tetrani Sakya, Amalia Tetrani Amalia, Liliyani Nur Ambarwati, Retnoning Amdayani, Susilawati Amrozi Khamidi Andriani, Lutfi Tri Anggraeni, Ni Ketut Putri Anggraini, Nova Puspita Anggrayni, Vidiyana Anif Nur Artanti, Anif Nur Anis Ika Nur Rohmah Anisa Anisa anna wahidati Anugrah, Adhika Ibnu apriyan hendriyanto Aprodita Emma Yetti Ardianzyah, Muhamad Viki Nur ARI SUSILOWATI Arief Rahman Arisanti, Dian Arniputri, Retna Bandriyati Asyhari Asyhari, Asyhari Atiek Suprapti atik suprapti Atmiasri AYUNINGTYAS, ROSYIDA Azainil Azainil Bambang Pujiasmanto Bambang Setioko Brilianti, Dani Fitria Budiharjo, Anton Bulan, Marcellina Cahyadi, Muhammad Aji Cahyadi, Tio Natalia Sari Cahyo, Gani Calistarajni, Desfinenda Chaerul Anwar Chairul Huda Al Husna Charolina, Chika Helen Lola Cinta, Griselda Zahira Curtinawati, Rizki Fillya Dawan, Anil Deasy Olivia, Deasy Dewi , Cynthia Sari Dhiyaulhaq, Faradhifa Shafahana Dinartika, Amelia Dini Hariyanti Djoko Purnomo Djumilah Hadiwidjojo DODY KURNIAWAN Dwiyanti, Qonita Rahma Eddy Tri Haryanto, Eddy Tri Edward E. Pandelaki, Edward E. Edward Endrianto Pandelaki Edward Endriyanto Pandelaki, Edward Endriyanto edward pandelaki Egra, Saat Endang Yuniastuti Erni Irawati Euis Mufahamah Eviani, Eviani Fahril, Imam Fairuz, Tariza Faqih Ruhyanudin Fauziah, Nita Fatma Febrianti, Elok Firdaus, Aina Aulia Fironika Kusumadewi, Rida Fitra Handika Hutama Fitria Roviqowati Gumilang, Lingga Arta Gunadi Gunadi Gunadi Gunawan Hadi, Suprapto Handoyo, Gani Cahyo Harsanti, Aprilia Dwiki Harsritanto, Bangun Indrakusumo Radityo Harsritantogun, Bangun Indrakusumo Radityo Haryaka, Usfandi HASANAH, NUR AZIZAH USWATUN Helmi Helmi Hendy Tannady Henik Tri Rahayu Hermina, Isnaini Hidayat, Hanif Himawan, Rifqi Huda, Muhammadiyah Nujulul Huda, Rachmad Miftah Husin, Ahmad Husna, Layyinatul Ida Rumia Manurung Imamah, Indah Nur Inayati, Nabilla Rahma Indah Dwi Pratiwi Indriani, Wiewiek Iratasya Rizky Ayundari, Iratasya Rizky ISWAHYUDI ISWAHYUDI Jabbaar, Ghozi Abdul Jamilatus Syamsiah Anwar Joenso, Reivandy Christal Juwita, Desy Kania Kinasih Karlina, Nova Karwanto, Karwanto Kinanthi, Delaya krisno akbar Kudadiri, Parlindungan Kurniawan, Basuki Kusuma Ratnawati Kusumamahanani, Fatma Laksana, Alfian Hudan Lazuardi Lazuardi LESTA yananda amardan, LESTA yananda Lestari, Sri Isfantin Puji M. Rimawan Maman Suherman Maryam Masyriqi, Zufarudin Al Maulidina, Rossyana Amelia Mochamad Nursalim Mohammad Iqbal Mabruri, Mohammad Iqbal Muhtadin, Imam Muji Rahayu Muthi’ah, Alfida Nandariyah, Nandariyah Nar Herrhyanto Ngaisah Ngaisah, Ngaisah Nindiana, Rina Ningrum, Winda Widya Ningtyas, Nurmala Agustin Nulhakim, Lukman Nur Fauziah, Qori Nuriyah, Fakihatun Nurul Huda Nuryanti, Feny Eka Oktarina, Devi Palimbunga, Febry Busri Pane, Eddisyah Putra Pangestika, Intan Widya Paramasari Dirgahayu Pardono Pardono Parjanto Parjanto Parjanto Poromarto, Susilo Hambeg Prabang Sety PRABARINI, HANIFAH FAIRUZA Pramesty, Dewi Indah Pranoto, Ethys Prasetya, Yanto Budi Pratama, Syndu Yoga Pratikto, Aryo Prihanto, Joko Priyanto, Yuda Galang Puji Astuti, Risma Puji Harsono, Puji Pujianti, Amin Purwandari, Cornelia Ayu puspa ayu Putra, I Dewa Gede Tantara Tesa Putri, Fadillah Dwi Putri, Kharisma Disti Winsa R Siti Rukayah Raharjo, Suharto P Rahmawati Prihastuty, Rahmawati Rahmawati, Frizka Fauzia Rakhmanita, R Rakhmanita, Rakhmanita Ramadhani, Restu Ramadhini, Sindy Jihan Nabilah Ratna Juwita resza riskiyanto Rifai, Mukhamad Rinaldo, Rinaldo Rizka Novi Sesanti Rizwana, Zahra Ardya Robbi, Mohammad Jefri Ali Romadhani, Ahmad Rosalia, Tita Rukhayah, R. Siti Rusdianto, Moh. Sahri, Agus Salsabil , Syifa Hanifa Samanhudi Samanhudi Santi, Yanuarita Sari, Fevi Catur Wulan Sari, Liliana Chandra Sari Sari, Novita Yuliana Sari, Siti Lusi Arum Sattriedi Wahyu Binabar SETIYANINGSIH, ARY Setyaningrum, Dian Ftriana Setyaningrum, Dika Anjasmara Setyawan, Kevin Putra Setyawati, Andriyana Shelma , Ismy Alifia Shofiyah Nurmasari Sigit PRASTOWO Siti Hasanah Sjarief, Rachman Soedarmanto, Soedarmanto Solehudin, Makmun Solikhun, Muhamad sonaesti, ceratomia Sri Hartati Sri Mulyani Sudadi Sudadi Sudarmi Sudarmi Sukamdiani Sulandjari Sulandjari, Sulandjari Sulhendri, Sulhendri Sumarni DW, Sumarni Sunardi Sunardi Supriyono Supriyono Supyani Supyani Suranto Tjiptowibisono Suratman Suratman Suryani Suryani Susanto, Eko Budi Susilowati Susilowati Sutono Sutono Sya'roni, Wahab Talitha, Okky Tanjung, Juita Taqiya, Nurul Rifqi Tarisa Fitri, Aliffia Ananda Tedianto Tedianto teguh budianto Tehtae, Sareef Tini, Tini Titik Agustiyaningsih Titin Sakinah, Titin Tiwuk Herawati Tri Lestari Handayani Tri Seprianto Triatmono, Agus Tyas, Berliyana Wahyu Ning Ubaidillah, Zaqqi Uktolseja, Goklas Hendra Ulfaturrohmah, Lu'luatul Khoiriyyah 'Ulimat Umi Kalsum Usman Made Utami, Rahayu Budi Venty Suryanti Vivi Kurnia Putri Wenni Syafitri Widia Ningsih, Widia Widiantara, I Wayan Andhika Widjayanti, Widjayanti Wijayanti . Wijayanti Wijayanti Wijonarko, Rizqi Willianto, Henoch Wisnu Agung, Wisnu Wisnu Prajogo, Wisnu Yani, Iis Yohanes Setiawan Yohanes Totok Suyoto Yuanita, Amelia Ratna Yunus, Ahmad Yurizal, Shalsabila Azzahra Putri