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Pengaruh Dosis Pupuk Majemuk terhadap Pertumbuhan Stek Tanaman Bayam Brasil (Alternanthera sissoo) Sumiahadi, Ade; Putra, Muhammad Rafi Wahyu
Jurnal Agrosains dan Teknologi Vol 10 No 1 (2025)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.v10i1.26811

Abstract

Brazilian spinach (Alternanthera sissoo) is one of the vegetables introduced to several Southeast Asian countries, such as Indonesia. There are few scientific references on the optimal dose of fertilizer use, especially compound chemical fertilizers like NPK, on the growth of Brazilian spinach. This study aims to examine the effect of different doses of NPK on the growth of Brazilian spinach. The study was conducted from October 20, 2024, to January 24, 2025, in the researcher's home field located in Buaran Village, Serpong District, South Tangerang City. The research used a randomized block design (RBD) with 5 levels of NPK doses, namely 0 kg/hectare, 100 kg/hectare, 200 kg/hectare, 300 kg/hectare, and 400 kg/hectare. Each treatment level was repeated 5 times, and each experimental unit had 3 sample plants. The results showed that the tested doses of NPK compound fertilizers did not significantly affect all the observed growth variables of Brazilian spinach, which included the time of shoot emergence, number of shoots, number of leaves, leaf width, root length, root weight, consumption weight, and gross weight. The use of a planting medium mixture of soil, rice husk charcoal, and cow manure in a 1:1:1 ratio can support the growth of Brazilian spinach without the need for additional inorganic fertilization.
Karakterisasi Karakter Agronomi Tomat (Lycopersixum esculentum Mill.) Hasil Introduksi untuk Perakitan Tomat Berdaya Hasil Tinggi Putri, Dirgahani; Ade Sumiahadi; Yukarie Ayu Wulandari; Rosdiana; Sularno; Helfi Gustia; Ridwan Diaguna; Yeni Nurazizah; Paldi Saputra
Jurnal Agrosains dan Teknologi Vol 10 No 1 (2025)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.v10i1.27323

Abstract

The increase in yields in tomato cultivation in Indonesia is due to the limited availability of superior varieties that can grow well and produce high production and quality. An effective method to increase tomato yield and quality is through the development of new tomato plant cultivars. Plant introduction is a process of moving plants from one area to another. Plant introduction is a process of moving plants from one area to another. This study aims to study the agronomic characteristics of four tomato plant varieties. This research was conducted at the experimental field of the Faculty of Agriculture, Muhammadiyah University of Jakarta, from June to December 2023. Research using two introduced tomato plant varieties and two commercial national tomato varieties as a comparison of the introduced tomato varieties is expected to be an additional genetic diversity and tomato plant varieties that can be used as ready-to-distribute varieties or genetic sources for tomato plant breeding programs. The results of the study showed that in general the two introduced genotypes had qualitative characteristics that were different from the two comparison varieties. In quantitative characters, the introduced genotypes TI01 and TI02 showed the same growth as the two comparison varieties, while in production characters they were significantly lower than the two comparison varieties.
Evaluation of Oil Palm Empty Fruit Bunch Compost Application on Samhong Mustard (Brassica juncea L.) Cultivation in Polybags Kumara, Nur Rizha Adi; Sumiahadi, Ade
Applied Research in Science and Technology Vol. 4 No. 2 (2024): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v4i2.93

Abstract

Background: Samhong is a mustard variety that is becoming increasingly popular in Indonesia. To increase its production, appropriate cultivation technologies are necessary, such as enriching the growing medium with organic matter. One organic material that can be utilized is compost made from oil palm empty fruit bunches (OPEFB). OPEFB is the solid waste remaining after oil has been extracted from the flesh (mesocarp) and kernel (endocarp) of fresh oil palm fruits.Aims & Methods: This study aimed to evaluate the effects of different OPEFB compost dosages on the growth and yield of samhong mustard plants. The research was conducted from March to May 2023 at the Experimental Field of the Faculty of Agriculture, Universitas Muhammadiyah Jakarta. The study utilized a Randomized Complete Block Design (RCBD) with five treatment levels, consisting of a control group using inorganic NPK fertilizer and four different doses of OPEFB compost (25, 50, 75, and 100 g/plant).Result: The results of this study indicate that, in general, all OPEFB compost applications resulted in lower growth and yield compared to the NPK control. However, a positive trend was observed where higher compost doses led to improved plant growth. Furthermore, correlation analysis revealed a strong to very strong positive correlation between OPEFB compost dose and the growth of above-ground parts and yield of the plants. This study indicated that OPEFB compost has potential to be used as organic fertilizer with higher doses.
Desain Masjid Berbasis Komunitas di Desa Kuripan II, Provinsi Sumatera Selatan Ashadi, Ashadi; Nur'aini, Ratna Dewi; Sumiahadi, Ade; Lissimia, Finta
Jurnal Pengabdian West Science Vol 4 No 07 (2025): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v4i07.2442

Abstract

Masyarakat Desa Kuripan 2, Kecamatan Tiga Dihaji, Kabupaten OKU Selatan, Sumatera Selatan membutuhkan masjid. Pembangunan masjid dilatarbelakangi masjid eksisting yang kondisinya perlu diperbarui. Pembangunan masjid direncanakan di tanah kosong dengan bangunan baru. Perwakilan masyarakat berniat menggalang dana untuk pembangunan masjid tersebut. Kegiatan ini bertujuan membantu masyarakat Desa Kuripan 2 mendesain masjid sesuai kebutuhan dan karakter lingkungan. Pengabdian masyarakat ini dilaksanakan dengan pemahaman komunitas sasaran, perencanaan program, dan metode pelaksanaan. Metode pelaksanaan adalah kegiatan desain masjid dari data lingkungan dan diskusi dengan perwakilan masyarakat. Desain masjid yang dihasilkan bisa menampung kapasitas lebih besar dari masjid eksisting dengan gaya arsitektur minimalis vernakular. Gaya arsitektur minimalis vernakular adalah hasil diskusi tim pelaksana dengan masyarakat Desa Kuripan 2. Hasil akhir desain telah disetujui dan telah diserahterimakan kepada perwakilam masyarakat Desa Kuripan 2. Hasil desain adalah gambar denah, tampak, potongan, detail ornamen, perspektif eksterior, dan perspektif interior.
KAJIAN SISTEM BUDIDAYA DAN JENIS KOMODITAS PADA PERTANIAN PERKOTAAN DI JAKARTA SELATAN: Study of Cultivation Systems and Types of Commodities in Urban Agriculture in South Jakarta Putri, Dirgahani; Rosdiana; Ayu Wulandari, Yukarie; Kalsum, Ummu; Sumiahadi, Ade; Gustia, Helfi; Bagaskara, Katon; Arif Syahbani, Raiyuko; Rachmatika, Fatiya
Jurnal Agroindustri Terapan Indonesia Vol. 3 No. 1 (2025): July 2025
Publisher : Department of  Agriculture, Subang State Polytechnic, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Keterbatasan lahan menjadi masalah masyarakat perkotaan sehingga masyarakat mulai mencari solusi alternatif untuk tetap bisa memproduksi pangan secara lokal. Salah satu pendekatan yang semakin populer adalah sistem budidaya pertanian perkotaan (urban farming). Selain itu, pemilihan jenis komoditas juga menjadi pertimbangan penting untuk meningkatkan produktivitas hasil di suatu wilayah. Tujuan penelitian ini adalah untuk mengkaji sistem budidaya dan jenis komoditas pertanian di Jakarta Selatan. Penelitian dilaksanakan mulai bulan Juni-Desember 2024 di lahan pertanian perkotaan daerah Jakarta Selatan. Metode yang digunakan adalah survei dengan melakukan observasi, wawancara, eksplorasi, dan inventarisasi pada 10 kecamatan di Jakarta Selatan. Hasil penelitian ini menunjukkan bahwa pertanian perkotaan di Jakarta Selatan telah berkembang secara variatif dan responsif terhadap kondisi spesifik di kecamatan yang berada di wilayah Jakarta Selatan. Sistem budidaya yang dipraktikkan beragam mulai dari konvensional, hidroponik, vertikultur, aquaponik serta penggunaan wadah, sedangkan jenis komoditas yang dibudidayakan mulai dari tanaman sayur, buah, serta rempah dan obat.
PENDAMPINGAN APLIKASI PUPUK ORGANIK UNTUK MENINGKATKAN KESUBURAN TANAH DI DESA MALANGNENGAH KECAMATAN PAGEDANGAN KABUPATEN TANGERANG Rahmayuni, Erlina; Elfarisna, Elfarisna; Herman, Welly; Nauly, Dahlia; Ramadona, Lola; Diani Tanjung, Dian; Sumiahadi, Ade; Sularno, Sularno; Litdia, Litdia
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 5 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i5.1794-1801

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Kegiatan pendampingan aplikasi pupuk organik dilakukan untuk meningkatkan pemahaman dan keterampilan anggota Kelompok Wanita Tani (KWT) Srikandi di Desa Malangnengah, Kecamatan Pagedangan, Kabupaten Tangerang. Pendampingan ini bertujuan untuk memperkenalkan pupuk organik padat dan cair serta cara pengaplikasiannya sebagai alternatif pupuk ramah lingkungan yang dapat meningkatkan kesuburan tanah serta produktivitas pertanian. Tahapan kegiatan meliputi sosialisasi pengenalan pupuk organik (padat dan cair), demonstrasi aplikasinya, serta sesi diskusi dan tanya jawab. Evaluasi dilakukan untuk menilai tingkat pemahaman sebelum dan setelah kegiatan melalui kuesioner. Hasil evaluasi menunjukkan peningkatan signifikan pada pemahaman peserta, dengan rata-rata tingkat pemahaman meningkat dari 10%-95% sebelum kegiatan menjadi 90%-100% setelahnya. Peserta juga menunjukkan antusiasme tinggi untuk mempraktikkan pengetahuan yang diperoleh, baik dalam memanfaatkan limbah organik untuk pembuatan pupuk maupun dalam aplikasinya di lahan pertanian. Kegiatan ini berhasil memberikan dampak positif dalam meningkatkan kesadaran petani terhadap pentingnya pertanian berkelanjutan dan aplikasi pupuk organik padat dan cair yang berasal dari biomassa pertanian secara optimal.
Study on agronomical characteristics of several introduced cucumber (Cucumis sativus L.) genotypes Sumiahadi, Ade; Adiwijaya, Adiwijaya
Open Science and Technology Vol. 3 No. 2 (2023): Open Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/ost.v3i2.104

Abstract

Cucumber is one of the fruit vegetables favored by the Indonesian people. Its development prospect of commercial cultivation and agribusiness management has been very promising, because the marketing opportunities are not only available domestically, but also abroad. Plant introduction is a process of introducing plants from their place of origin into a new region. This study aims to examine the agronomic characteristics of several introduced cucumber genotypes, and was conducted from October to December 2022 at the experimental field of the Faculty of Agriculture, Jakarta Muhammadiyah University. Randomized Complete Group Design (RCGD) was used with five cucumber genotypes: three introduced genotypes (MIT001, MIT002, and MIT003) and two comparator domestic varieties (Ronaldo and Mercury). The results show that the introduced genotypes produced similar vegetative growth characters to those of their comparator varieties. However, several yield components produced are lower than those of their comparator varieties, as seen from several significantly different parameters. MIT001 and MIT003 produced shorter fruit length than that of their comparator variety (Ronaldo), while MIT002 produced lower plant dry weight and fruit weight per plant than those of its comparator variety (Mercury). MIT003 was able to produce the yield components closest to those of its comparator variety. Mentimun merupakan salah satu sayuran buah yang banyak digemari oleh masyarakat Indonesia. Prospek pengembangan budidaya mentimun secara komersial dan pengelolaannya dalam skala agribisnis semakin cerah, karena peluang pemasaran tidak hanya dilakukan di dalam negeri, tetapi juga mancanegara. Introduksi tanaman merupakan suatu proses memperkenalkan tanaman dari tempat asal tumbuhnya ke suatu daerah (negara) baru. Penelitian ini bertujuan mempelajari karakteristik agronomis beberapa genotipe mentimun hasil introduksi. Penelitian ini dilaksanakan dari bulan Oktober sampai Desember 2022 di lahan percobaan Fakultas Pertanian Universitas Muhammadiyah Jakarta. Rancangan penelitian yang digunakan yaitu Rancangan Kelompok Lengkap Teracak (RKLT) dengan lima taraf genotipe mentimun, yaitu tiga genotipe introduksi (MIT001, MIT002, dan MIT003) dan dua varietas nasional sebagai pembanding (Ronaldo dan Merkuri). Hasil penelitian menunjukkan bahwa setiap genotipe introduksi yang diujikan secara umum memiliki karakter pertumbuhan vegetatif yang sama dengan varietas pembandingnya, namun memiliki beberapa karakter komponen produksi yang lebih rendah dari varietas nasional pembandingnya. Genotipe introduksi MIT001 dan MIT003 memiliki panjang buah yang lebih pendek dari varietas nasional pembandingnya (Ronaldo), sedangkan MIT002 menghasilkan bobot kering tanaman dan bobot buah per tanaman yang lebih rendah dari varietas nasional pembandingnya (Merkuri). Genotipe MIT003 adalah genotipe introduksi yang mampu menghasilkan produksi yang paling mendekati varietas pembandingnya.
Seed germination and adaptation of several national and introduced varieties of spinach plants (Spinacia oleracea L.) in tropical lowlands Ade Sumiahadi; Dirgahani Putri; Tanjung, Dian Diani; Refa Firgiyanto; Abi Mayu Wisesa; Muhammad Rafi Wahyu Putra
Open Science and Technology Vol. 4 No. 1 (2024): Open Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/ost.v4i1.111

Abstract

Studi ini bertujuan mempelajari perkecambahan dan adaptasi beberapa varietas nasional dan introduksi tanaman horenso yang ditanam di dataran rendah tropis. Penelitian dilaksanakan pada September–November 2023 di lahan percobaan Fakultas Pertanian, Universitas Muhammadiyah Jakarta. Penelitian terdiri atas dua percobaan: percobaan pertama adalah uji perkecambahan dan daya adaptasi empat varietas tanaman pada tray semai menggunakan media tanam organik. Percobaan ini menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) dengan perlakuan varietas yang terdiri atas empat varietas horenso, masing-masing terdiri dari enam ulangan. Percobaan kedua adalah uji perkecambahan pada dua media perkecambahan yang berbeda, yaitu tanah organik dan tisu basah. Kedua percobaan menggunakan empat varietas yang sama, yakni dua varietas nasional (Kiara F1 dan Okezo 009) dan dua varietas introduksi (Mozart F1 dan Autumn Big-Leaf). Parameter yang diamati adalah persentase perkecambahan biji dan waktu kematian bibit setelah berkecambah. Pengamatan dilakukan pada 0–21 hari setelah semai. Hasil studi ini menunjukkan bahwa semua genotipe tanaman horenso yang digunakan tidak mampu beradaptasi dengan iklim tropis dataran rendah. Semua varietas tanaman memiliki persentase perkecambahan yang rendah, berkisar 0–38%, dan semua benih yang berkecambah mengalami kematian di usia 0–14 hari setelah semai. The study aims to examine the germination and adaptation of several national and introduced varieties of spinach plant in tropical lowlands. This study was carried out on September to November 2023 at the experimental field of Faculty of Agriculture, Jakarta Muhammadiyah University. This study consisted of two experiments: the first experiment was a test of germination and adaptability of four spinach varieties on seedling trays using organic growing media. The experiment used a Randomized Complete Block Design (RCBD) with the treatments of spinach verieties consisted of four varieties, each with six replications. The second experiment was a germination test in two different germination media, namely organic soil and moistened tissue. Both experiments used the same four varieties, namely two national varieties (Kiara F1 and Okezo 009) and two introduced varieties (Mozart F1 and Autumn Big-Leaf). The parameters observed were seeds germination percentage and seedlings death time after germination. The observation was carried out at 0 to 21 days after sowing. The results show that all spinach plant genotypes used could not adapt to the climate conditions of tropical lowlands. All four varieties produced low germination percentages, ranging from 0–38%, and all seeds that germinated died within 0–14 days after sowing.
STUDI KARAKTERISTIK MORFOLOGI BEBERAPA VARIETAS TANAMAN SELADA (Lactuca sativa L.) HASIL INTRODUKSI Sumiahadi, Ade; Wulandari, Yukarie Ayu; Putri, Dirgahani
Jurnal Agroteknologi Vol 14, No 2 (2024): Februari 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v14i2.22476

Abstract

Lettuce is a vegetable crop with a demand that continues to increase yearly. This situation is influenced by increasing public awareness of healthy lifestyles and urban farming practices. Diverse genetic sources are essential in plant breeding programs to form varieties with superior characteristics to increase productivity. One of the methods that can be done to improve genetic variation is by introduction. This research aims to study the morphological characteristics of three varieties of introduced lettuce. This research was conducted in the experimental field of the Faculty of Agriculture, Universitas Muhammadiyah Jakarta, from July to November 2022. The study compared three introduced lettuce varieties from Turkiye and three national commercial varieties. The morphological characteristics observed included qualitative (leaf shape, leaf vein shape, leaf tip shape, and leaf colour) and quantitative (crop height, number of leaves, leaf width, leaf length, harvest age, gross weight, and consumption weight). The results showed that only V4 had the same qualitative characteristics as its comparison variety (V1). The results also showed that in terms of quantitative characteristics, V4 and V5 had a higher resemblance to their comparator varieties (V1 and V2, respectively), while V6 had a further similarity to its comparator variety (V3). These introduced varieties have phenotypic variability that can be used as sources of plant genetics for plant breeding programs.
Evaluasi Pertumbuhan dan Perkembangan Arachis pintoi sebagai Biomulsa pada Budidaya Tanaman di Lahan Kering Tropis Sumiahadi, Ade; Chozin, M. Achmad; Guntoro, dan Dwi
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 (306.641 KB) | DOI: 10.24831/jai.v44i1.12509

Abstract

ABSTRACTCover crops is widely used as biomulch because of its advantages for land conservation, weed control and increasing soil nutrients, especially in upland agriculture. The objective of the research was to study the growth and development of Arachis pintoi as biomulch in upland agriculture. The experiment was carried out at IPB Experimental Field from February until May 2014. Observation was done everyweek up to 12 weeks with 10 plants were used for each observation. One stolon of A. pintoi with 4 internodes was planted in each 0.25 m2 plot. The results showed that root initiation of A. pintoi was occured at 3 weeks after planting (wap) and produced 42.4 roots with average root length of 17.10 cm on 12 wap.A. pintoi had nett assimilation rate of 0.0023 g cm-2 per day and relative growth rate of 0.052 g per day. With this growth rate, A. pintoi covered 58% of 0.25 m2 plot and produced biomass 10.08 g per plant within 12 wap. A. pintoi produced flowers on 4 wap and pods on 7 wap. A. pintoi produced root nodules through mutualism symbiosis with local Rhizobium. The equation for rate of coverage is Coverage (%) = 5.273 Time (wap)-16.512; 100% land coverage can be reached on 22 wap. Based on the results of this study, A. pintoi is potential to be used as biomulch; however, a denser spacing must be applied for faster land coverage.Keywords: land coverage, mulch, Rhizobium, stolon
Co-Authors Abi Mayu Wisesa Abi Mayu Wisesa Adi Rastono Adiwijaya Agus Yulianto Ahmad, Nuhairan Ahmet Tamkoc Aini Novita Murwani Al Fajri, Agil Thoriq Bramantio Angga Maulana Arif Syahbani, Raiyuko Arif Wicaksono Ashadi Ayu Wulandari, Yukarie Azwar Lahusin Bagas Aghni Tama Bagaskara, Katon Chintya, Cindy Geraldine Dahlia Nauly Davina Patricia Saragih Dessy Iriani Putri Dian Diani Tanjung Dian Tanjung Dirgahani Putri Dwi Guntoro ELFARISNA ELFARISNA Erlina Rahmayuni, Erlina Ester Sinambela Fadil Rohman Finta Lissimia, Finta Galuh Budi Setiyanto Hanif Fatur Rohman Haryanto, Lorenta In Helfi Gustia Herman, Welly Ibnu Jabbar Ramadhani Kumara, Nur Rizha Adi Kurniasari, Leli Litdia, Litdia M A Chozin M Ridho Nurfaiq M. Achmad Chozin Maruf, Mohammad Ainul Maulana, Ragil Mehmet Hamurcu Meisanti Mellya Dwi Citra Khysswari Muhamad Ahmad Chozin Muhammad Rafi Wahyu Putra Muhammad Rafli Ariq Putra Muhammad Rifqi Nana Suryana Nani Muksin Nurdalila Nurdalila Paldi Saputra Prabana, Rayi Putra, Muhammad Rafi Wahyu Rachmatika, Fatiya Ragil Maulana Ramadona, Lola Ramazan Acar Ratna Dewi Nur'aini Refa Firgiyanto Refa Firgiyanto Risya Mutiara Nabilla Rita Puspitasari Rita Tri Puspitasari Romlih Romlih Rosdiana Rosdiana Rosdiana Ruth Shinta Damanik Sabina Cecilia Safira Zahrah Yusrina Sinta Dwi Rahma Sudirman Sudirman Sugiatmi Sularno Sularno Sularno, Sularno Tania Amelya Putri Ummu Kalsum Wahyudi Wahyudi Wahyudin Wahyudin Wifrandi, Arild Sadewo Wijanarko, Citra Calista Wisesa, Abi Mayu Yeni Nurazizah Yukarie Ayu Wulandari Yukarie Ayu Wulandari, Yukarie Ayu