Article Per Year (5 Year)
p-Index From 2021 - 2026
1.235
P-Index
This Author published in this journals
All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Agroekoteknologi Jurnal Biologi Tropis JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) Agroteknika International Journal on Food, Agriculture and Natural Resources (IJFANRES)
Azmi, Tubagus Kiki Kawakibi
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Energy Engineering Immunology & microbiology Mechanical Engineering

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
Pertumbuhan Vegetatif Sayuran Indigenous Daun Walang Liar (Eryngium foetidum) Pada Beberapa Kombinasi Perlakuan Jenis Media Tanam dan Dosis Pupuk Pribadi, Edi Minaji; Azmi, Tubagus Kiki Kawakibi
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol 3, No 1 (2019): Jurnal Pertanian Presisi
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2019.v3i1.1875

Abstract

Culantro (Eryngium foetidum) can be found grow wild in some areas in West Java, one of them is in Cisarua, and it has been used for the community as salad. However, this indigenous vegetables rarely seen in vegetable markets in the area, since it is not cultivated. This need attention for its conservation and sustainability in the market. One of the efforts can be done is to cultivate them in the appropriate growth environment. Type of growing media and fertilizer are important aspects in vegetables cultivation. This research aimed to find the optimum combination of growing media with fertilizer dose for wild culantro vegetative growth. Based on the research, vegetative growth which measured by length and number of leaf cumulatively during observation 7 month after transplanting showed significantly different (α = 1%). The best vegetative growth obtained on the combination of husk charcoal media with 1000 ppm Grow More (32:10:10), resulting in length and number of leaf were 19,41 cm and 14,10 respectively.
Pengaruh Perbedaan Tingkat Konsentrasi Nutrisi Terhadap Pertumbuhan dan Hasil Beberapa Varietas Tanaman Sawi Hijau (Brassica Juncea L.) Pada Sistem Aeroponik Cerdas Fitriani, Ayu; Kurniasih, Ratih; Azmi, Tubagus Kiki Kawakibi; Kusuma, Tubagus Maulana
Jurnal Agroekoteknologi Vol 16, No 2 (2024)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v16i2.26513

Abstract

The increase in demand for mustard greens requires an increase in production by using superior varieties and improving cultivation techniques, one of which is using an aeroponic system. Aeroponics is a hydroponic technique where the plants are suspended in the air. Aeroponic systems can now be combined with IoT (Internet of Things) devices called smart aeropoics systems. The purpose of this research is to find out the effect of different varieties of mustard greens and nutrient concentrations on the growth and yield of mustard greens with a smart aeroponics system. The research was conducted in the UG Technopark Smart Farming Greenhouse from May to July 2023 using a Randomized Complete Group Design Nested Design consisting of two factors, namely factor I (main plot) is the concentration of AB Mix nutrients consisting of two levels, namely 1000 ppm and 1500 ppm. Factor II (subplots) is the type of mustard green variety consisting of four levels, namely Shinta F1, SA 764 (Princess), Tosakan and CS1443 (Serena). The results showed that different varieties had a significant effect on the growth of mustard green plants in the parameters of plant height, number of leaves, root length and leaf area. Different nutrient concentrations significantly affect the growth and yield of mustard greens in the parameters of number of leaves, root length, crown wet weight, root wet weight, crown dry weight and root dry weight.Keywords: cultivation, internet of things, sensors, smart farming, nutrients
Growth and Production of Kailan (Brassica oleraceae L.) with Application of Banana Waste Liquid Organic Fertilizer and Cow Manure Manurung, Adinda Nurul Huda; Rizky, Arya Alfa; Azmi, tubagus Kiki Kawakibi; Malasari, Silvina
International Journal on Food, Agriculture and Natural Resources Vol 6, No 3 (2025): Ij-FANRes
Publisher : Food, Agriculture and Natural Resources - NETWORKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46676/ij-fanres.v6i3.508

Abstract

Kailan (Brassica olerace L.) is one of the popular vegetables in Indonesia. Vegetable cultivation should use environmentally friendly fertilizers, such as cow manure and banana waste liquid organic fertilizer (BWLOF). This study aims to analyze kailan's growth and production responses with differences concentration and dose in liquid organic fertilizers from banana waste and cow manure, respectively. This study used a factorial Randomized Complete Block Design (RCBD) consisting of 2 factors, namely banana waste liquid organic fertilizer (BWLOF) with concentrations of 0, 20, and 40 ml L-1 and cow manure (K) with doses of 0, 127, and 200 g/polybag. The results of the orthogonal polynomial test showed that the optimum concentration of BWLOF for kailan was 12.4 ml L-1, and the results of the DMRT test showed that dose of 200g polybag-1 of manure was the best treatment to increase the growth of kailan. The conclusion of this study showed that the provision of BWLOF significantly increased the root length and total dry weight of kailan plants. The provision of cow manure significantly impacted in increasing plant height, number of leaves, stem diameter, leaf area, root length, and fresh and dry weight in the crown and roots, including the root crown ratio. However, there was no interaction between BWLOF and cow manure, which suggests that their combined use may not necessarily lead to synergistic effects.
Adaptation Test and Genetic Parameters Estimation of Chili (Capsicum spp.) by Automation Drip Irrigation System in UG Technopark, Cianjur Dhanussela, Ahmad Ghaly; Istiqlal, Muhammad Ridha Alfarabi; Azmi, Tubagus Kiki Kawakibi
Jurnal Biologi Tropis Vol. 24 No. 3 (2024): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i3.7454

Abstract

Bean stew efficiency in 2019-2021 is vacillated because of the utilization of improper assortments and ecological variable. This study plans to decide assortments that have ideal development and creation at UG Technopark and to decide the hereditary variety between bean stew assortments. This study used a Randomized Complete Block Design (RCBD) with three blocks and one factor made up of eight chili varieties. The information examination utilized in this review was investigation of varians (ANOVA) at 5 and 1% level and the post hoc test utilized Duncan's Various Reach Test at 5%. Noticed information additionally were broke down utilizing coefficient of hereditary difference, coefficient of phenotypic change and heritability examination. The results showed that the Bonita variety has the highest plant height, dichotomous height, and the largest stem diameter. Bishop's crown variation had the biggest character of crown width, length and width of leaves meanwhile Ayesha variety had the fastest flowering time. On the fruit characters, Bishop’s crown variety had the highest fruit weight per plant and fruit diameter. Reisa varieties had the highest fruit weight. Each character had a wide range of genetic coefficients of variation with values ranging from 16.50 to 77.96%, high phenotypic coefficents of variation with values ranging from 13.93 to 86.38% and high broad meaning heritability values ranging from 0.43 to 1.00.
Morfologi dan Pertumbuhan Planlet Hasil Induksi Poliploidi melalui Perlakuan Kolkisin pada Kuncup Bunga Anggrek Bulan (Phalaenopsis amabilis (L.) Blume) Azmi, Tubagus Kiki Kawakibi; Sukma, Dewi; Aziz, Sandra Arifin; Syukur, dan Muhamad
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 44 No. 1 (2016): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.785 KB) | DOI: 10.24831/jai.v44i1.12503

Abstract

Induction of polyploid gametes is one of useful plant polyploidization methods. Some of its benefits are to obtain triploid and tetraploid progenies at the same time by cross and self pollination. Previous research showed that some morphological characters which could be the indications of polyploidy plantlets before the analysis of chromosome number. Colchicine treatment on flower bud of diploid Phalaenopsis amabilis was conducted to determine the effect of colchicine on flower bud development, plantlets morphology and growth, and potential of polyploidy induction based on plantlets morphology. Colchicine concentrations in the experiment were 0, 50, 500, 1,000, and 2,000 mg L-1, with three days duration of treatments with aluminium foil wraps on flower buds. The results showed that high colchicine concentrations (2,000 mg L-1) inhibited flowers blooming of treated flower buds. Based on morphological characters, plantlets were classified into normal and putative polyploid plantlets. Putative polyploid plantlets from colchicine with the concentration of 50, 500, and 1,000 mg L-1 were 71.2, 86.4, and 100.0% respectively.Keywords: colchicine concentration, morphological characters, normal plantlets, putative polyploidy, reproductive organ
Integrating Bio P2000Z and NPK Fertilizers on Yield of Local Soybean to Support Food Self-Sufficiency Pebian, Dhio Faturrohman Adha; Arti, Inti Mulyo; Azmi, Tubagus Kiki Kawakibi
Jurnal Biologi Tropis Vol. 25 No. 4b (2025): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4b.10900

Abstract

Soybean (Glycine max L. Merril) is a major food commodity with high demand in Indonesia, both for consumption and industrial purposes. Efforts to increase soybean productivity require optimal fertilization, including a combination of Bio P2000Z and NPK fertilizer. This study aimed to analyze the effects of Bio P2000Z and NPK fertilizers on the growth and yield of the Ratu Serang soybean variety. The research was conducted from January to May 2025 at the Gunadarma University Technopark field in Cianjur, using a Factorial Randomized Complete Block Design (RCBD) with two factors: Bio P2000Z concentration (0, 5, 10%) and NPK fertilizer dosage (0, 1, 3 g/plant). There were nine treatment combinations with four replications, resulting in a total of 36 experimental units. The observed parameters included flowering ageand yield (harvest age, number of pods per plant, fresh biomass weight, and dry biomass weight). Data were analyzed using ANOVA at a 5% significance level followed by the Duncan Multiple Range Test (DMRT) post-hoc test. The results showed that both Bio P2000Z and NPK fertilizers had a significant effect on the growth and yield of the Ratu Serang soybean variety.
Respons Pupuk Hayati Terhadap Pertumbuhan dan Produksi Kacang Panjang Polong Ungu (Vigna unguiculata (L.) Walp) Oktavia, Syeni Krisdinanti; Kanny, Putri Irene; Azmi, Tubagus Kiki Kawakibi
Agroteknika Vol 8 No 4 (2025): Desember 2025
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v8i4.613

Abstract

Tanaman kacang panjang polong ungu memerlukan ketersediaan hara serta kondisi lingkungan yang mendukung agar mampu mencapai pertumbuhan dan hasil optimum. Salah satu pendekatan pemupukan yang lebih ramah lingkungan adalah penggunaan pupuk hayati, seperti pupuk hayati yang digunakan pada penelitian ini mengandung mikroorganisme Pantoea dispersa, Azospirillum sp., Aspergillus niger, Streptomyces sp., dan Penicillium oxalicum, yang berperan dalam penambatan nitrogen, pelrutan fosfat, serta dekomposisi bahan organik. Mikroba tersebut berfungsi memperbaiki struktur tanah, meningkatkan ketersediaan nutrisi.Tujuan penelitian ini adalah untuk mengidentifikasi respons pertumbuhan dan produktivitas kacang panjang polong ungu terhadap pemberian pupuk hayati. Kegiatan penelitian berlangsung pada Maret hingga Juni 2025 di Kebun Percobaan Kampus F7 Universitas Gunadarma, Jakarta Timur. Rancangan percobaan yang diterapkan ialah rancangan kelompok lengkap teracak (RKLT) nonfaktorial dengan lima taraf dosis pupuk hayati, yaitu 0, 5, 6,5, 8, 9,5 g/polybag. Dalam penelitian ini digunakan 8 ulangan. Setiap perlakuan terdiri atas 2 sampel pada setiap ulangan, sehingga diperoleh 40 satuan percobaan dengan total 80 unit percobaan. Hasil penelitian menunjukkan bahwa pemberian pupuk hayati berpengaruh nyata terhadap jumlah polong, bobot 100 biji, dan bobot polong kering. Perlakuan 9,5 g/polybag menghasilkan yang terbaik, sehingga menghasilkan nilai tertinggi pada ketiga parameter tersebut sehingga dapat dianggap sebagai dosis paling efektif dalam meningkatkan hasil kacang panjang polong ungu.
PENGARUH VARIETAS BATANG ATAS DAN BENZIL AMINO PURIN (BAP) TERHADAP KEBERHASILAN SAMBUNG PUCUK BIBIT MANGGA Agustin, Desi; Aisyah; Azmi, Tubagus Kiki Kawakibi
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol. 9 No. 2 (2025)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2025.v9i2.40

Abstract

Mangga (Mangifera indica.L) merupakan komoditas buah-buahan yang bernilai ekonomi tinggi, untuk meningkatkan produksi tanaman mangga diperlukan bibit dengan cara perbanyakan secara vegetatif agar cepat berproduksi. Namun, salah satu tantangan dalam perbanyakan vegetatif seperti sambung pucuk adalah rendahnya persentase keberhasilan karena faktor pertumbuhan tunas yang tidak optimal. Penelitian ini bertujuan untuk mempelajari pengaruh benzil amino purin (BAP) dan varietas batang atas terhadap keberhasilan sambung pucuk bibit mangga. Rancangan percobaan yang digunakan yaitu metode Rancangan Acak Kelompok (RAK) Faktorial dengan dua faktor. Fakor pertama 4 taraf perlakuan perbedaan perbedaan varietas batang atas (entres) yaitu mangga Arumanis, Manalagi, Gedong dan Garifta dan fakor kedua yaitu 4 taraf perlakuan perbedaan konsentrasi BAP 0 ppm, 50 ppm, 100 ppm dan 200 ppm dengan 4 kali ulangan sehingga diperoleh 16 kombinasi perlakuan dengan satuan percobaan 64 tanaman. Hasil penelitian menunjukkan interaksi antara varietas dan konsentrasi BAP tidak berpengaruh nyata terhadap persentase keberhasilan, pecah tunas, tinggi batang atas, diameter batang atas, jumlah tunas dan jumlah daun pada sambung pucuk mangga. Varietas terbaik diperoleh dari perlakuan varietas mangga Arumanis dan Manalagi. Konsentrasi BAP terbaik pada konsentrasi 200 ppm.
Effect of KNO₃ Fertilizer Concentration Levels on the Growth and Yield of Butternut Squash (Cucurbita moschata) Sya'bana, Arin Maulani; Budiman, Budiman; Azmi, Tubagus Kiki Kawakibi
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.11352

Abstract

Butternut squash (Cucurbita moschata) is a fruit rich in nutrients, especially carbohydrates, making it a potential alternative food source. Optimal growth of this plant can be achieved through fertilization, such as with potassium nitrate (KNO₃), which contains potassium and nitrogen to enhance growth, quality, and yield. This study aimed to determine the effect of different KNO₃ fertilizer concentrations on the growth and yield of butternut squash plants. The research was conducted from February to June 2025 at Kebun Bibit Cibubur Pusat Pengembangan Benih dan Proteksi Tanaman (P2BPT), Jl. Jambore, Cibubur, Ciracas District, East Jakarta City. The experiment used a Randomized Complete Block Design (RCBD) with a single factor, namely KNO₃ concentration, consisting of five treatment levels: K0 (control), K1 (8 g/L), K2 (16 g/L), K3 (24 g/L), and K4 (32 g/L). Each treatment was replicated six times with two samples per replicate, resulting in 30 experimental units and a total of 60 plant samples. The observed parameters included plant height (cm), number of leaves (leaves), stem diameter (mm), fruit weight (g), fruit diameter (cm), fruit length (cm), flesh thickness (cm), and fruit sweetness (°Brix). Data were analyzed using analysis of variance (ANOVA) by The SAS System for Windows 9.0, followed and further testing using Duncan’s Multiple Range Test (DMRT) at a significance level of α = 5%. The results showed that KNO₃ fertilizer had a significant effect on the growth and yield of butternut squash, particularly on plant height at 6–8 weeks after transplanting (WAT), number of leaves at 5–8 WAT, and fruit weight. The highest growth and yield were obtained at the concentration of 32 g/L KNO₃.
Co-Authors Agustin, Desi Aisyah Arti, Inti Mulyo Budiman Budiman Dewi Sukma Dhanussela, Ahmad Ghaly Edi Minaji Pribadi Fitriani, Ayu Kanny, Putri Irene Kurniasih, Ratih Malasari, Silvina Manurung, Adinda Nurul Huda Muhamad Syukur Muhammad Ridha Alfarabi Istiqlal Oktavia, Syeni Krisdinanti Pebian, Dhio Faturrohman Adha Rizky, Arya Alfa Sandra Arifin Aziz Sya'bana, Arin Maulani Tubagus Maulana Kusuma