Article Per Year (5 Year)
p-Index From 2021 - 2026
15.785
P-Index
This Author published in this journals
All Journal Jurnal Dedikasi Teknika Jurnal Algoritma Pelita Perkebunan Jurnal Informatika dan Teknik Elektro Terapan Scientific Journal of Informatics CESS (Journal of Computer Engineering, System and Science) Sistemasi: Jurnal Sistem Informasi Sinkron : Jurnal dan Penelitian Teknik Informatika INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi INOVTEK Polbeng - Seri Informatika Indonesian Journal of Information System JISTech (Journal of Islamic Science and Technology) Jurnal Teknologi Sistem Informasi dan Aplikasi JURNAL PENDIDIKAN TAMBUSAI JAST : Jurnal Aplikasi Sains dan Teknologi The IJICS (International Journal of Informatics and Computer Science) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Manajemen Informatika Simtek : Jurnal Sistem Informasi dan Teknik Komputer JSI (Jurnal sistem Informasi) Universitas Suryadarma JOISIE (Journal Of Information Systems And Informatics Engineering) JUSIM (Jurnal Sistem Informasi Musirawas) Jurnal SITECH : Sistem Informasi dan Teknologi Asian Journal of Agriculture Building of Informatics, Technology and Science Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Technologia: Jurnal Ilmiah Journal of Information Systems and Informatics Indonesian Journal of Business Intelligence (IJUBI) Jurnal Ilmiah Sains dan Teknologi Zonasi: Jurnal Sistem Informasi Journal of Language, Literature, and Teaching JTIK (Jurnal Teknik Informatika Kaputama) ICIT (Innovative Creative and Information Technology) Journal Jurnal E-Komtek JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) Jurnal Sistem Komputer dan Informatika (JSON) Journal of Computer Networks, Architecture and High Performance Computing Jurnal Teknologi Informasi dan Komunikasi RESOLUSI : REKAYASA TEKNIK INFORMATIKA DAN INFORMASI Diversity: Disease Preventive of Research Integrity Jurnal Responsif : Riset Sains dan Informatika Jurnal Ilmiah Wahana Pendidikan Syntax: Journal of Software Engineering, Computer Science and Information Technology Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Jurnal Mahasiswa Sistem Informasi (JMSI) JTECS : Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem dan Komputer Journal of Telecommunication, Electronics and Control Engineering (JTECE) Bulletin of Computer Science Research KLIK: Kajian Ilmiah Informatika dan Komputer TIERS Information Technology Journal Bulletin of Information Technology (BIT) Prosiding Seminar Nasional Program Pengabdian Masyarakat Jurnal Sistem Informasi Bisnis (JUNSIBI) Journal of Computer Science and Informatics Engineering Jurnal Teknologi Sistem Informasi Journal Of Human And Education (JAHE) sudo Jurnal Teknik Informatika Hello World Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Algoritma Jurnal Sains dan Teknologi Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Indonesian Journal of Informatic Research and Software Engineering Sistem Pendukung Keputusan dengan Aplikasi Blend Sains Jurnal Teknik Data Sciences Indonesia (DSI) Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Jurnal Sistem Informasi dan Manajemen Journal of Law & Policy Review The Indonesian Journal of Computer Science Journal of Tropical Crop Science and Technology Impression : Jurnal Teknologi dan Informasi Jurnal Media Teknik Elektro dan Komputer Journal of Engineering and Science Application Environmental and Agriculture Management INOVTEK Polbeng - Seri Informatika LINGUISTS : JOURNAL OF LINGUISTICS AND LANGUAGE TEACHING
Ali Ikhwan
Universitas Muhammadiyah Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 139 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search
Journal : Journal of Tropical Crop Science and Technology

 1 
The Effect of Coffee Skin Composition on Planting Media on the Growth and Production of Wood Ear Mushrooms and Oyster Mushrooms Safarudinsyah; Ikhwan, Ali; Ishartati, Erny
Journal of Tropical Crop Science and Technology Vol. 3 No. 1 (2021): VOLUME 3, NO. 1, MARCH 2021
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v3i1.29697

Abstract

This study evaluated the interaction between mushroom species (ear mushrooms and oyster mushrooms) and growing media (with the addition of coffee peels) on mushroom growth and yield. The results showed that oyster mushrooms were superior to ear mushrooms in various parameters, including mycelial growth, time to first primordia emergence, harvest wet weight, and dry weight. The use of media with the addition of 20% coffee skin showed good results, with significant mushroom growth and yield. This research was conducted at the Production Unit of the Integrated Land Biotechnology Development Center, Faculty of Agriculture and Animal Husbandry, Muhammadiyah University of Malang from November 2019 to January 2020. This research used an experimental method with two types of mushrooms and three different compositions of growing media. The results of data analysis showed significant differences between treatments, with oyster mushrooms showing better results than ear mushrooms. These results can be a guideline for oyster mushroom cultivation by utilizing coffee skin waste as an effective growing medium.
Mutant Rice Plant (Oryza sativa L.) Characteristic of M4 Generation from MSP13 with Higher Potential and Early Age Zainudin, Agus; Ikhwan, Ali; Rahmawati, Revilda Ayu
Journal of Tropical Crop Science and Technology Vol. 5 No. 1 (2023): VOLUME 5, NO. 1, MARCH 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v5i1.29720

Abstract

The aim of this study was to obtain information about plant characteristics from the result of M4 generation from MSP13 rice mutants which has the potential to have higher production yields and early maturity than non-mutant rice, Ciherang and Inpari 32. The research was conducted from April to August 2022. The location of this research was done in the Pendem area of Campus III, University of Muhammadiyah Malang, Tegalgondo village, Karangploso, Malang. The result of the research on the characteristic of M4 generation rice mutants (Oryza sativa L.) which has the potential to have higher production yields and early maturity indicated that M4 mutant rice plants aged 98.00 days on average is very early maturing, non-mutant is in the early maturing category with an average harvest age of 97.66 days, meanwhile Ciherang is in the early maturing category with an average harvest age of 99.33 days and Inpari 32 has an average of 99.33 days so it is included in the early maturing category. Rice age at flowering, plant height, rice age at harvest, number of productive tillers, panicle length, number of grains in each panicle, weight of 100 grains of M4 mutant rice plants differed with each comparison variation. Cluster analysis results for each variety with the variables age of rice at flowering, plant height, age of rice at harvest, number of productive tillers, length of panicles, total number of grain per panicle, total grain weight per panicle, number of full grain per panicle, grain weight fruitful per panicle, and 100 grain weight consisting of 2 groups. The first group has a similarity level of 30,80% while the second group has a similarity level of 30,77% with a kinship of K1 and K2 of 0.00%.
Effectiveness of Combination Application of Grinting Grass (Cynodon Dactylon) Extract and Tumb of Gadung (Dioscorea Hispida Dennst) Plant as an Attempt to Suppress the Intensity of Mosaik Virus Vector Pest (Aphis Glycine) in Soybean (Glycine Max L.) Plants Malik , Fahmi Faishal; Ikhwan, Ali; Septia, Erfan Dani
Journal of Tropical Crop Science and Technology Vol. 4 No. 1 (2022): VOLUME 4, NO. 1, MARCH 2022
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v4i1.32480

Abstract

A. glycine soybean infestation caused yield loss reaching 58%. Environmental friendly controls are carried out using natural ingredients. This study was conducted to determine the effectiveness of the combination of gadung and grass grinting tuber extracts on soybean virus (A. glycine) vector pests and to know the mechanism of toxicity to these pests. This research was conducted from June to September 2018. The effectiveness of applications using simple Randomized Completed Block Design (RCBD). Analysis of Varian at 5% level, and Duncan's Multiple Range Test (DMRT) test. Calculations of LC50 and LT50 use probit regression analysis. The results showed that the highest compounds contained in gadung tubers were alkaloids, whereas in grinting grasses were saponins. Both of these compounds have the potential as a base for vegetable insecticides. The combination treatment of gadung extract and grinting 3: 2 (v / v) (P7) and 3: 1 (P8) showed the most effective results compared to positive controls and other treatments with mortality mean values at all observations of 87.44% and 86, 7%. The LC50 value of gadung extract at the first observation was 3%, the grinting extract was 3.08%. The lowest LT50 value is in treatment P7 (3: 2) with a time of 3.88 hours. a combination of gadung extract and grinting can suppress A.glycine infestation and potentially a plant-based insecticide.
Growth Response of Mustard Green (Brassica juncea L.) Because of Giving Cow Compost and Mycorrhiza Fertilizer Dosages Fatimah, Sati; Ikhwan, Ali; Muhidin; machmudi; Ishartati, Erny
Journal of Tropical Crop Science and Technology Vol. 6 No. 1 (2024): VOLUME 6, NO. 1, MARCH 2024
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v6i1.32894

Abstract

     Mustard green (Brassica juncea L.) is a leafy vegetable with a subtropical climate, but this plant can adapt well to tropical climates that it suitable to be planted and grow in Indonesia. The formulation of problem in this study is to lessen the use of chemistry fertilizer in fertilization on plants, especially mustard green (Brassica juncea L.). This study aims to review the growth response of mustard green (Brassica juncea L.) because of the dosage of cow compost and mycorrhiza fertilizer dosages. This study used a randomized block design (RBD) arranged in a split plot with 2 factors. The first factor as main block of cow compost dosage consists of three levels, they are 2,5 tons/ha, 5 tons/ha, and 10 tons/ha. The second factor is offspring block, a mycorrhiza dosage consisting of three levels: 1 tablet/plant, 2 tablets/plant, and 3 tablet/plant, each repeated 3 times. Observed variables are plant height, the number of leaves, leaf wide, fresh weight and dried weight of the plant, fresh and dried weight, fresh and dried ratio of root weight, and dried crown weight. The result of this study shows that there is no interaction between giving cow compost and mycorrhiza dosage toward mustard green height, fresh weight and dried weight, fresh and dried ratio of root weight and dried crown weight, but separately dosing cow manure 2.5 ton/ha can increase broad leaf mustard plants at 2 weeks after planting and dosage, as well as mycorrhiza 1 tablet/plants and 2 tablets/plant, has been able to increase leaf area from age 2 weeks after planting.
The Effect of Macro-Micro Nutrient Fertilizers and Plant Spacing on the Growth (Brassica juncea L.) Herlangga, Ardy Putra; Ikhwan, Ali; Muhidin
Journal of Tropical Crop Science and Technology Vol. 6 No. 2 (2024): VOLUME 6, NO. 2, OCTOBER 2024
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v6i2.35225

Abstract

Brassica juncea L. is a much-loved vegetable species in Indonesia. To improve the quality and quantity of mustard plants, agricultural intensification efforts are needed through macro-micro fertilisers that maintain the balance of soil nutrients. This study aims to determine the response of mustard plants to the application of macro-micro fertilisers. The research was conducted in Claket Village, Pacet District, Mojokerto Regency at an altitude of 470 masl with a daily temperature of 21-30°C. The method used was a factorial Randomised Group Design (RAK) with two factors (fertiliser dose and spacing) and three replications. Variables observed included increase in plant height, number of leaves, wet weight, dry weight, and water content. Data analysis used F test and BNJ 5%. The results showed that the interaction of macro-micro fertiliser dose and planting distance gave a significant effect on all variables, except dry weight due to high water content in mustard greens.
The Effect of Some Biological Fungicides and Liquid Organic Fertilizers on Sigatoka Disease on ‘Mas’ Banana Plants (Musa acuminata Colla) Kharisma, Anugerah Iffanda; Indratmi, Dian; Ikhwan, Ali
Journal of Tropical Crop Science and Technology Vol. 6 No. 2 (2024): VOLUME 6, NO. 2, OCTOBER 2024
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v6i2.35876

Abstract

Banana (Musa acuminata Colla) is a tropical fruit with great economic potential and export prospects. According to the Directorate General of Horticulture, Ministry of Agriculture, banana production from 2009 to 2014 fluctuated due to attacks by Plant Destruction Organisms (PDO), particularly Sigatoka disease caused by the fungus Mycosphaerella musciola. This study investigated biological agents like Trichoderma sp. and Gliocladium sp., along with liquid organic fertilizers, to control the disease without synthetic fungicides.The research, conducted at the University of Muhammadiyah Malang, used a split-plot design with two factors: biological pesticides (Tricogreen, Natural Glio, Trico-G) and liquid organic fertilizers (rabbit urine POC, shrimp shell MOL, banana hump MOL). The experiment had nine treatment combinations with three plant samples each. Results showed that biological pesticides significantly reduced Sigatoka disease intensity, with the J3P3 treatment (Trico-G and Banana Hump MOL) achieving the lowest infection rate of 29.55%, reducing disease intensity by 70.45%. Liquid organic fertilizers also improved plant growth, increasing leaf number and leaf area. This indicates that biological agents and organic fertilizers effectively manage Sigatoka disease and promote healthy banana plant growth.
Test Application for Growth Promoting Rhizobacteria (PGPR) and Planting Media to Grow the Growth and Yield of Shallot Plants (Allium ascalonicum L.) Varieties of Bauji Rahadianto, Prabowo; Maftuchah; Ikhwan, Ali
Journal of Tropical Crop Science and Technology Vol. 6 No. 2 (2024): VOLUME 6, NO. 2, OCTOBER 2024
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v6i2.37188

Abstract

The main commodity of food crops is rice which has a strategic function, namely as a staple food for the people of Indonesia. Maintaining the health and quality of soil biologically by reducing dependence on synthetic fertilizers. Swamp Inbred Paddy (Inpara) are superior varieties of paddy that are well cultivated in swamp land conditions, resistant to immersion, and adaptability to acidic soil conditions. This study investigates the combination of biological and synthetic fertilizers on the growth of flood-tolerant Inpara rice using a strip plot/split block design. The treatments used were 6 combinations of biological fertilizers-synthetic fertilizers and 3 paddy varieties with 3 replications. The results obtained from the analysis of variance then conducted a further test of BNJ to determine the performance of each variable. Correlation test is performed to determine the interactions and relationships between observational variables. Soil analysis is also carried out to determine the mineral content in the soil. The effect of the combination of synthetic and biological fertilizer doses with 3 Inpara paddy varieties interacted significantly on several observational variables resulting in significantly different performance. The combination treatment with 75% synthetic fertilizer and 25% biological fertilizer showed several parameters that were higher than the treatment with 100% synthetic fertilizer so that the use of synthetic fertilizer can be reduced.
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, Muhammad Oemar Aceh, Kairul Abdi Adi Sutanto Adlani, Farid Agung, Agung Prayoga Agus Zainudin Ahmad Rifai Aini, Nuriah Aisah, Nurkosrina Akbar, Dwi Hafizah Akila, Gadiel Naufa Alda, Muhammad Alilmi, Dini Almanda, Rico Aly, Moustafa H. Alya, Rizwana Amanda , Bazlina Dini Amania, Fitria amri , hairul Amri, Hairul Andrea , Kiki Andrea, Kiki Aninda Muliani Annisa Aprilia Ardiyansyah, Agung Artika, Priti Rindi Aryo Pratama Asnawi, Azi Asyahri Hadi Nasyuha Atsil, Rayhan Alfatih Audiansyah, Wanda AULIA, FIRDA Aulia, Hasypa Awaliyana, Qurani awilo haryada, alwi Azahra, Kaila Azhar, Chairul Bahij, Hilmy Asad Bancin, Haryanzelina Barus, Ananda Br Barus, Ananda Br Batubara, Ayu Azzahra Bi Rahmani , Nur Ahmadi Buyung Nasution, Adnan Chung, Meng-Yun Chuzaimah Chuzaimah, Chuzaimah Daramusseng, Andi Dewi, Dewi Putri Ayu Andira Diah Titi Muhardini Dyah Roeswitawati Endro Susilo, Endro Erfan Dani Septia Erny Ishartati Evi Kurniawati, Evi Fadhil, Said Muhammad Fadillah, Manja Fadillah, Muhammad Rizki Fadillah, Tasya Fahmi, Sigit Aditya Fahrian, Arris Fakhriza, M Fariz, Fariz Miftach Arif Nugraha Fatimah, Sati Fauzi Anwar Febriansah Siregar, Bayu Febryani, Nurhaliza Fitriani, Wini Allika Ginting, Raymond Erpindo Gunawan, Aldi H. Aly, Moustafa H.M. Edwar Juliartha Hadiyanto, Muhammad Hadiyanto Hafidz, Khairul Hafidz, Sefian Habil Hafizd, Daffa Al Hafizh, Muhammad Abdurrahman Haida Dafitri, Haida Handika, Riski Agung Harahap, Melinda Sari Hasanah, Dzulfiah Nadia Hasibuan, Novrisyah Heri Santoso Herlangga, Ardy Putra Husnah, Zahratul Imam Ahmad Ismaya, Doni Febri Ivo Andriano Jannah, Tasya Miftahul Juarsyah, Muhammad Julia Hasibuan, Putri Indah Khairi, Ananda Salsabila Kharisma, Anugerah Iffanda Khoiriyah, Andin Nur Khosyi, Harits Al Lesmana, Reza Kurnia Listiani, Irma Lubis, Indah Pratiwi Lubis, Zaidah Nur Salamah Luthfi, Raihan Zacky Machmudi Maftuchah Maftuchah Mahayudi, Indra Putra Malik , Fahmi Faishal Manurung, Liza Alzahra Marpaung, Adetya Maharani Marwanta, Y. Yohakim Maudyna, Wilda Maulana, Dimas Krisna Mega Lestari Meilianasari , Khafifah Dwi Meiratnasari, Ayu Melis, Juliano van Melsya, Laura Mhd Amru Hidayat Miftahul Jannah Moh. Rasyid Ridho Mohammad Badri MP Editor, Ir. Dian Indratmi, MP Muhamad Alda Muhammad Akbar Syahbana Pane Muhammad Alfiansyah Muhammad Dedi Irawan Muhammad, Mar’ie Aqil Reyhan Muhidin Muhidin Mulya, Indah Syafitri Munawarah, Nadila Murni, Ira Muzammil, Abdullah Umar Nabila, Putri Nasution, Adnan Buyung Nasution, Muhammad Irwan Padli Navea, Roy Francis Nayang, Chintya Neni Marlina Nst, Muhammad Taufik Akbar Nugraha, Rafli Khalis NUR FADILAH Nuri Aslami Pandapotan Nasution, Muhammad Cholis Pane, Ogie Ariansah Pasaribu, Hamidah Pramesti, Adinda Ayu Mega Pranata Erdiansyah, Novie Prasetya, Rizki Nanda Winata Pratama, Aryo Prayogi, Andi Purnama, Riyan Hidayah Putra, Muklas Adi Putri Paramadina Tanjung Putri, Masayu Wianda Rahadianto, Prabowo Rahmah, Junita Rahmawati, Revilda Ayu Raihan, Muhammad Syafiq Raissa Amanda Putri Ramadhan, Agung Wahyu Ramadhan, Muhammad Rizki Ramadhani, Citra Rani Antika Lubis Ratu Mutiara Siregar Rayhannur, Muhammad Jaffar Raynaldi, Ahmad Ridho, Taufiq Ridho Alfikri Ridwan, Muhammad Rahul Ritonga, Reni Septiani Ritonga, Satria Habibi Ritonga, Siti Marlina Ritonga, Taufiq Alfiqri Riyan Hidayat Roro Kesumaningwati Rosmawati, Henny Safarudinsyah Safira, Nurul Salistiawaty, Widya Samsudin Samsudin Samsudin, Samsudin Sari Br Pa, Atika Sari, Fani Panca Sebayang, Nico Shiddiq Siregar, Fahreza Sibarani, Fathiya Hasyifah Sinaga, Imam Adlin Sinaga, Iman Adlin Sinambela, Sofiatu Zahro Siregar, Dinda Permana Siregar, Lola Kamal Siregar, Mhd. Dedi Hamonangan Siregar, Umi Kalsum Sitepu , Arjuna Sitompul, Surganda Sitorus, Apriyanti Anggraini Sofianda, Wahyu Solly Aryza Sri Hartati Sri Suartini Sri Yuniati Suendri Suendri, Suendri Suendri, Suendri Sufianto Sufianto Supianti P, Mahzuro Susanti - Diana Suyadi, Nadila Agnestesia Syahnur, Evan Alfian Syaikhoni, Yusuf Syarif Husein, Syarif Syazwina, Azra Diro Syukri, Hamdan Tanjung, Sunilfa Maharani Taufiqurrahman . Tirta, Muhammad Prahmana Toar, Miftahul Jannah Uswatun Hasanah Utama, Arya Dwi Utama, Huzaefah Utami, Bunga Adella Widi Hartono WINDHA MEGA PRADNYA DHUHITA Yahfizham Yahfizham Yuanda, Ary Santri Yuliani, Ni Luh Nisa Zainudin Zainudin Zaki , Alfasyahri ZR, Arya Andrian