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All Journal Jurnal Sains dan Seni ITS Jurnal Teknologi Pangan Plumula : Berkala Ilmiah Agroteknologi Wahana-Bio: Jurnal Biologi dan Pembelajarannya JURNAL GALUNG TROPIKA Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL AGROHITA Akademika : Jurnal Keagamaan dan Pendidikan Agro Bali: Agricultural Journal Jurnal Riset Pembelajaran Matematika Nusantara Science and Technology Proceedings Berkala Penelitian Hayati Jurnal Civil Engineering Study Circle: Jurnal Pendidikan Matematika JPNM : Jurnal Pustaka Nusantara Multidisiplin AL JABAR: Jurnal Pendidikan dan Pembelajaran Matematika Jurnal Sains Bangunan Jurnal Aplikasi Sains dan Teknologi : Agrisevika
Sutini
Department Of Agrotechnology, Agriculture Faculty, Universitas Pembangunan Nasional ”Veteran” Jawa Timur, Surabaya 60294, Indonesia
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VARIASI MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL SELADA MERAH (LACTUCA SATIVA VAR. CRISPA) DENGAN SISTEM HIDROPONIK Milatur Royyana; Sutini Sutini; Nora Agustien
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 7, No 3 (2022): JURNAL AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v7i3.6904

Abstract

Selada merah (Lactuca sativa Var. Crispa) merupakan salah satu sayuran yang memiliki nilai ekonomis yang cukup  tinggi baik di dalam maupun luar negri, serta mengandung nilai gizi yang tinggi setiap 100 gramnya. Produksi selada secara konvensional kurang dapat memenuhi kebutuhan selada nasional maka menggunakan hidroponik sebagai salah satu alternatif. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh media tanam terhadap pertumbuhan dan hasil  selada merah (Lactuca sativa L. Var crispa) serta untuk mengetahui media tanam terbaik yang dapat diaplikasikan pada budidaya selada merah secara hidroponik, Metode analisis yang digunakan adalah petak terbagi (split plot) dengan satu faktor yaitu media tanam yang dibagi menjadi 3 jenis media berbeda yaitu media cocopeat (M1), peat moss (M2) dan rockwool (M3). Data parameter dianalisis menggunakan sidik ragam BNJ 5%. Hasil penelitian menunjukkan media tanam peat moss (M2) memberikan hasil terbaik di pada seluruh parameter pengamatan dibandingkan dengan media tanam cocopeat (M1). Hal ini dapat dilihat pada hasil akhir saat panen pada parameter laju pertumbuhan sebesar 2,75; parameter jumlah daun sebesar 17,88; dan parameter berat basah tanaman sebesar 72,53.
Peran Konsentrasi Rootone-F dan Jumlah Mata Tunas terhadap Pertumbuhan Akar Stek Batang Tanaman Tin (Ficus carica L.) Ayu Silviana; Sutini Sutini; Juli Santoso
Agro Bali : Agricultural Journal Vol 5, No 3 (2022)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.481 KB) | DOI: 10.37637/ab.v5i3.1058

Abstract

Konsentrasi Rootone-F dan jumlah mata tunas merupakan salah satu perlakuan untuk merangsang pertumbuhan akar dalam stek tanaman tin. Tujuan penelitian adalah untuk mengetahui pengaruh konsentrasi Rootone-F dan jumlah mata tunas terhadap pertumbuhan akar stek batang tanaman tin (Ficus carica L.). Penelitian dilaksanakan di Green House Balai Penyuluh Pertanian Kebomas, Kecamatan Kebomas, Kabupaten Gresik. Rancangan penelitian menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor perlakuan yang diulang 3 kali. Faktor pertama adalah konsentrasi Rootone-F (R) yang terdiri dari 4 taraf yaitu 0 mg-1 (R0), 150 mg-1 (R1), 300 mg-1 (R2), dan 450 mg-1 (R3) dan jumlah mata tunas (M) sebagai faktor kedua yang terdiri dari 3 taraf yaitu 2 mata tunas (M1), 4 mata tunas (M2) dan 6 mata tunas (M3), sehingga didapatkan 12 kombinasi perlakuan. Hasil penelitian menunjukkan bahwa kombinasi konsentrasi Rootone-F dan jumlah mata tunas memberikan pengaruh nyata terhadap parameter panjang akar, jumlah akar, berat basah akar serta berat kering akar. Hasil terbaik diperoleh pada perlakuan 150 mg-1 dan 6 mata tunas.
PENGARUH KONSENTRASI ZAT PENGATUR TUMBUH ATONIK PADA DUA VARIETAS TANAMAN JAHE (Zingiber officinale) PADA PERTUMBUHAN FASE VEGETATIF Ardito Risano; Sutini Sutini; Didik Utomo Pribadi
Plumula : Berkala Ilmiah Agroteknologi Vol 11 No 1 (2023): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v11i1.98

Abstract

The ginger plant (Zingiber officinale) is one of the plant commodities included in the Zingiberaceae family known as ginger. The ginger plant was the most popular spice and was used by Europeans in antiquity. Apart from being an herbal plant, the ginger plant stores antioxidant substances that are useful for the health of the human body. In 2016, ginger crop production tended to decline while demand continued to increase. Therefore, the breeding of ginger plants can be carried out using growth regulators auxin which can spur the growth and development ginger. The purpose of this study was to determine the optimal formulation against the growth of ginger in the vegetative phase. The study was conducted from February to April in Agricultural Land, Faculty of Agriculture, University of National Development "Veteran" East Java. This study used an experiment compiled using a Complete Randomized Design (RAL) and repeated 3 times. Factor I Atonic ZPT Concentration of 0 ml/l (control), Atonic ZPT Concentration of 2 ml/l, Atonic ZPT Concentration of 4 ml/l, Atonic ZPT Concentration of 6 ml/l, Atonic ZPT Concentration of 8 ml/l, and Atonic ZPT Concentration of 10 ml/l. Factor II Emprit Ginger Variety, and Red Ginger Variety. The results showed that the difference in the dose of atonic growth regulator (ZPT) concentration against dry weight in the vegetative phase had a BNT value of 5% amounting to 7.95. This is because proper administration of auxin can increase nutrient absorption through the roots. In the results of the study, there was also a noticeable difference in the differences in ginger plant varieties that differed markedly from the root length with a BNT value of 5% amounting to 12.46. This is because the hormone can spur and spur biochemical activity. In the diameter of the stem, there is a noticeable difference in the difference in ginger plant varieties which is significantly different with a LSD value of 5% amounting to 0.36. This is because the material used to support the formation of rhizomes is available in large supply, the rhizomes formed are larger and affect the diameter of the rhizomes.
The Role of in Vitro Culture Producing Secondary Metabolites and Plant Conservation Techniques to Overcome the Environmental Crisis Sutini; Widiwurjani; Didik Utomo Pribadi; Nora Augustien
Nusantara Science and Technology Proceedings Seminar Nasional Agroteknologi 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3108

Abstract

This paper aims to examine the role of in vitro culture as a technique to produce secondary metabolites that are needed in various fields. In addition to producing secondary metabolites, in vitro culture can also be used as a plant conservation technique that can produce plantlet asexually in large numbers. This large number of plantlets besides being commercialized, its growth and development of plants is useful for overcoming the decline in environmental quality. An example of a plant will be useful as the lungs of an area and its roots will reduce the erosion of land areas. The conceptual framework of this study is that in addition to producing secondary metabolites, in vitro culture also has a function for plant conservation which in the future can prevent environmental damage. The problem in this study is the instability in the secondary metabolite biomass production and the need for optimization in the domain of conservation techniques. The method of this paper writing was extracting data information from journals, books and online sources which being analysed descriptively and qualitatively to verify the data objectively. The result of this study showed the role of in vitro culture that can produce secondary metabolites and can be implemented in plant conservation that overcome environmental crises.
Respon Pertumbuhan Setek Batang Rosmarinus officinalis L. Terhadap Variasi Media Tanam Dan Konsentrasi Air Kelapa Sebagai Zat Pengatur Tumbuh Alami Zulfikar Alvin Naufal; Felicitas Deru Dewanti; Sutini Sutini
Wahana-Bio: Jurnal Biologi dan Pembelajarannya Vol 15, No 1 (2023): Wahana-Bio Edisi Mei 2023
Publisher : Program of Biology Education, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/wb.v15i1.15219

Abstract

Rosemary is one of the aromatic herb plants that is known to challenges in its seed production because the propagation of rosemary still relies on seed germination with low germination rates. To overcome this. This research aims to determine the growth response of rosemary stem cuttings to the application of Plant Growth Regulator (PGR) in the form of coconut water, variations in growing media, and their interaction. The study was conducted using a Completely Randomized Design with the variation of growing media and different concentrations of coconut water PGR solution. The experiment was conducted in a greenhouse, with a total of 15 treatment combinations repeated 3 times. The observed parameters included root length, number of roots, and number of shoots, with observations made every two weeks. The results showed that the combination of coconut water concentration and variation in growing media significantly interacted with the growth parameters, namely root length and number of roots. Additionally, individual factors such as the mixed soil and rice husk charcoal growing medium and 75% coconut water concentration separately had a significant effect on the number of sprouts at 42 and 56 days after planting.
The Effect of Growmore and BAP (Benzyl Amino Purine) Concentrations on The Growth of Dendrobium bigiante agrihorti Orchid In-Vitro Shofiyah Zanirah; Sutini Sutini; Didik Utomo Pribadi
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 12, No 3 (2023): September 2023
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v12i3.710-720

Abstract

The increase in production of Dendrobium bigiante agrihorti orchids by in vitro culture is to produce numerous and uniform seedlings. This study aimed to determine the effect of Growmore and BAP concentrations on the growth of orchid plantlets. The experiment consisted of two factors namely Growmore concentration (0; 3; 6; 9 ppm), and BAP concentrations (0; 1; 3; 5 ppm). The factors combination on ½ MS media was repeated 3 times and obtained 48 experimental units. Observation parameters included the percentage of live plantlets, number of roots, number of leaves, plant height (cm), and wet weight of plantlets (g). Results showed that a Growmore concentration of 3 ppm had a significant effect on the number of roots and plant height at 4.36 units and 4.17 cm. BAP concentration of 3 ppm also had a significant effect on the number of roots, plant height, and wet weight of respectively 4.72 units, 3.22 cm, and 0.63 g. A combination of Growmore 3 ppm + BAP 0 ppm produced the largest percentage of live planets at 100% and plant height at 7.37 cm, Growmore 9 ppm + BAP 0 ppm produced the largest number of roots at 6.33 units and Growmore 6 ppm + BAP 3 ppm produced the largest number of leaves at 8.78 strands.  Keywords: BAP, Dendrobium bigiante, Growmore.
PENGARUH BAHAN TANAM DAN PEMBERIAN PACLOBUTRAZOL TERHADAP PERTUMBUHAN DAN PEMBUNGAAN TANAMAN HORTENSIA (Hydrangea macrophylla) Dwinesa Aprinda Nawahepta; Nora Augustien Kusumaningrum; Sutini Sutini
Plumula : Berkala Ilmiah Agroteknologi Vol. 10 No. 2 (2022): Plumula : Berkala Ilmiah Agroteknologi
Publisher : Agrotechnology Study Program, UPN "Veteran" Jawa Timur

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

Abstract

Pemangkasan dengan meninggalkan 1-2 ruas dan penambahan ZPT paclobutrazol pada tanaman hortensia mampu menghasilkan bunga yang banyak atau lebih cepat dari sebelumnya. Tujuan dari penelitian ini adalah mengetahui kombinasi antara jumlah ruas bahan tanam dan konsentrasi paclobutrazol terhadap hasil pembungaan tanaman hortensia. Penelitian dilaksanakan di Taman Bunga Coban Talun, Dusun Wonorejo, Desa Tulungrejo, Kecamatan Bumiaji, Kota Batu, Provinsi Jawa Timur. Penelitian dilaksanakan pada bulan April sampai September 2020. Penelitian ini merupakan percobaan factorial yang disusun berdasarkan Rancangan Acak Lengkap (RAL), faktor pertama bahan tanam (1 pasang daun, 2 pasang daun) faktor kedua konsentrasi paclobutrazol (konsentrasi 0 ppm, 100 ppm, 200ppm, 300 ppm, 400ppm) dan 3 kali ulangan. Hasil terbaikdihasilkan pada perlakuanbahantanam 1 pasangdaun + konsentrasi paclobutrazol 0 ppm (B1P0) terhadap tinggi tanaman; perlakuan bahan tanam 2 pasang daun + konsentrasi paclobutrazol 200 ppm (B2P2) terhadap jumlah daun; perlakuan 2 pasang daun + konsentrasi paclobutrazol 400 ppm (B2P4) terhadap waktu bunga terbentuk.
PENGARUH KONSENTRASI ZAT PENGATUR TUMBUH ATONIK PADA DUA VARIETAS TANAMAN JAHE (Zingiber officinale) PADA PERTUMBUHAN FASE VEGETATIF Ardito Risano; Sutini Sutini; Didik Utomo Pribadi
Plumula : Berkala Ilmiah Agroteknologi Vol. 11 No. 1 (2023): Plumula : Berkala Ilmiah Agroteknologi
Publisher : Agrotechnology Study Program, UPN "Veteran" Jawa Timur

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

Abstract

Tanaman jahe (Zingiber officinale) merupakan salah satu komoditas tanaman yang termasuk dalam suku Zingiberaceae yang dikenal dengan ginger. Tanaman jahe merupakan rempah yang paling populer dan dimanfaatkan bangsa Eropa pada jaman dahulu. Selain sebagai tanaman herbal, tanaman jahe menyimpan zat antioksidan yang berguna bagi kesehatan tubuh manusia. Pada tahun 2016, produksi tanaman jahe cenderung mengalami penurunan sedangkan permintaan terus meningkat. Oleh karena itu, perkembangbiakan tanaman jahe dapat dilakukan dengan menggunakan zat pengatur tumbuh auksin yang dapat memacu pertumbuhan dan perkembangan tanaman jahe. Tujuan penelitian ini adalah untuk mengetahui formulasi yang optimal terhadap pertumbuhan tanaman jahe pada fase vegetatif. Penelitian dilakukan pada bulan februari hingga bulan April di Lahan Pertanian, Fakultas Pertanian, Universitas Pembangunan Nasional “Veteran” Jawa Timur. Penelitian ini menggunakan percobaan yang disusun menggunakan Rancangan Acak Lengkap (RAL) dan diulang sebanyak 3 kali. Faktor I Konsentrasi ZPT Atonik sebesar 0 ml/l (kontrol), Konsentrasi ZPT Atonik sebesar 2 ml/l, Konsentrasi ZPT Atonik sebesar 4 ml/l, Konsentrasi ZPT Atonik sebesar 6 ml/l, Konsentrasi ZPT Atonik sebesar 8 ml/l, dan Konsentrasi ZPT Atonik sebesar 10 ml/l. Faktor II Varietas Jahe Emprit, dan Varietas Jahe Merah. Hasil penelitian menunjukkan perbedaan dosis konsentrasi Zat Pengatur Tumbuh (ZPT) Atonik terhadap berat kering pada fase vegetatif memiliki nilai BNT 5% sejumlah 7,95. Hal ini disebabkan karena pemberian auksin yang tepat dapat meningkatkan penyerapan unsur hara melalui akar. Pada hasil penelitian juga didapatkan perbedaan yang nyata pada perbedaan varietas tanaman jahe yang berbeda nyata terhadap panjang akar dengan nilai BNT 5% sejumlah 12,46. Hal ini disebabkan karena hormon tersebut dapat memacu serta memacu uatu aktivitas biokimia. Pada diameter batang memiliki perbedaan yang nyata pada perbedaan varietas tanaman jahe yang berbeda nyata dengan nilai BNT 5% sejumlah 0,36. Hal ini disebabkan karena bahan yang digunakan untuk menyuplai pembentukan rimpang tersedia dalam jumlah banyak, maka rimpang yang terbentuk lebih besar dan memengaruhi diameter rimpang.
Pertumbuhan Eksplan Pisang Cavendish Tahap Subkultur dengan Penambahan Bahan Organik pada Media Murashige and Skoog Muhammad Radif Ashabi; Sutini; Widiwurjani
Jurnal Galung Tropika Vol 13 No 1 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i1.1193

Abstract

The productivity of cavendish bananas needs to be increased to meet the large export demand. Tissue culture techniques can produce large quantities of good-quality seedlings. This technique can use organic materials such as coconut water and bean sprout extract, which are easy to obtain at a relatively low price. This study aims to determine the effect of using coconut water and bean sprout extract on the growth of cavendish banana explants in vitro. This experiment was prepared using a completely random design (CRD) consisting of 12 treatments, namely coconut water and bean sprout extract, with concentrations of 7.5%, 10%, 12.5%, 15%, 17.5%, and 20%, respectively. The results showed that the use of coconut water was better than bean sprout extract. Treatment with coconut water at a concentration of 7.5% had the highest average value on the parameters of plantlet length. At a concentration of 12.5%, it had the highest average value on the plantlet length parameter. Meanwhile, in the concentration of coconut water, coconut water has the best concentration of 20% in the number of roots.
Production of Sweet Corn (Zea mays saccharata Sturt) Bonanza Variety on Planting Distance Setting and The Use of NPK Fertilizer Carolina Rosa Siallagan; Sutini Sutini; Didik Utomo Pribadi; Ramadhani Mahendra Kusuma
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1503

Abstract

Sweet corn (Zea mays saccharata Sturt) cultivation can be done through variety selection technology use, fertilization, and the proper planting distance. One of the techniques used in sweet corn cultivation is planting distance and fertilization with NPK fertilizer. So, this study is critical in order to set the planting distance and NPK fertilizer dose to enhance sweet corn production. The goal of this study was to see how different planting distances and NPK fertilizer doses affected sweet corn production. The study was carried out in a rice field in Sambiroto Village, Padas District, at an elevation of ± 60 meters above sea level. It was conducted during January-May 2019. The method used was a factorial experiment with three replications based on a Randomized Block Design and two factors. The first factor is the planting distance, they are J1: 60 cm x 15 cm, J2: 60 cm x 20 cm, J3: 60 cm x 25 cm. The second factor is the NPK fertilizer dose, they are P0 = 0 kg / ha, P1 = 100 kg / ha, P2 = 200 kg / ha, P3 = 300 kg / ha. The results showed that (1) the J2 (60 x 20 cm) planting distance had the best effect on sweet corn cobs fresh weight per plant as well as per hectare without husks and sweet corn sugar content. (2) The NPK fertilizer dose of 300 kg/ha and planting distance of 60 x 20 cm resulted in optimal production on sugar content parameters. In conclusion, planting distance setting of 60 x 20 cm and NPK fertilizer dose of 300 kg / ha resulted in optimal production for sweet corn plant.
Co-Authors Ach. Tajib Agus Purwanto Alfani Ahsanul Ilmi Alvhi Widya Calandry Alvriado Igo Fransiscus Siahaan Aning Wida Yanti Ardito Risano Augustien, Nora Ayu Silviana Carolina Rosa Siallagan Chairunnisa Faza Nabillah Dewanti, Felicitas Deru Diansisti, Anisa Didik Utomo Pribadi Didik Utomo Pribadi Djoko Agus Purwanto Dwinesa Aprinda Nawahepta Guniarti Guniarti Guniarti Guniarti Hadi Suhardjono Hadi Suhardjono Haridasari, Ajeng Juli Santoso Juli Santoso Kahfi Nursahwal Koentjoro , Yonny M. Rasjad Indra Manunggal, Putro Ponco Jalu Milatur Royyana Moch. Sodiq Mochammad Rahman Irzam Ar-Rafi Muhammad Radif Ashabi Muslihatin, Wirda Nabilah, Jennie Nora Agustien Nora Augustien Nora Augustien Nora Augustien Kusumaningrum Nora Augustien Kusumaningrum Pratomo, Sunu Arsy Pribadi, Didik Huswo Pribadi, Didik Utomo Pribadi, Didik Utomo Purwanto4 Putri, Alfina Rifky Taftiana Putri, Daffania Tsabitah Zuhra Ramadhani Mahendra Kusuma Ramdan Hidayat Samodro, Intan Febriana Santoso, Juli Shofiyah Zanirah Sukendah Sukendah Sunu Arsy Pratomo Susilowati Susilowati Sutiman B. Sumitro Tatik W Wahyu W Widiwuriani Widiwurjani Yuliati, Dian Zulfikar Alvin Naufal