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Universitas Swadaya Gunung Jati
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Pengaruh Konsentrasi Ekstrak Bawang Merah Dan Bahan Setek Terhadap Pertumbuhan Tanaman Melati (Jasminum sambac L.) R Eviyati; Ade Yuni Riana; Dukat Dukat
Paspalum: Jurnal Ilmiah Pertanian Vol 10, No 2 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v10i2.411

Abstract

This study aims to determine the effect of the combined concentration of shallot extract and cutting material on growth of jasmine (Jasminum sambac. L). This research was carried out in the village of Cilengkrang Girang, Pasaleman District, Cirebon Regency. In April to July 2021. The method in this research is the experimental method with non factorial completely randomized design. The treatment consisted of combination of cutting materials and shallot extract concentration. (A)= top stam cutting + concentration of 50%, (B) = middle stam cutting + concentration of 50%, (C)= bottom stam cutting + concentration of 50%, (D)= top stam cutting + concentration of 75%, (E)= middle stam cutting + concentration of 75%, (F)= bottom stam cutting + concentration of 75%, (G)= top stam cutting + concentration of 100%, (H)= middle stam cutting + concentration of 100%, (I)= bottom stam cutting + concentration of 100%. There were 9 treatment combinations repeated 3 times each, so there were 27 experimental unit treatments. The result show that the concentration of shallot extract and cutting material had no significant effect on growth of jasmine (Jasminum sambac. L) cultivar Bandar Arum.
UPAYA MENINGKATKAN PENDAPATAN PETANIMELALUI PEMBERDAYAANKELOMPOK TANI JAYA MULYA KELURAHAN KARYAMULYA KECAMATAN KESAMBI KOTA CIREBON Amran Jaenudin; Endang Sutrisno; Dukat Dukat
PROSIDING SEMINAR NASIONAL LPPM UMP Vol 1 (2019): PROSIDING SEMINAR NASIONAL LPPM UMP 2019
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (950.4 KB)

Abstract

Lahan pertanian di Kota Cirebon terus mengalami penuruan akibat alih fungsi lahan ke non pertanian. Saat ini diprakirakan tersisa 175 hektar, namun yang masih berproduksi optimal sekitar 17 hektar saja.Kelompok Tani JayaMulya memiliki luas areal sekitar 5 hektar dengan anggota 15 orang dan Bapak Sayuti sebagai ketua. Komoditas yang biasa dibudidayakan antara lain; padi, jagung, kacang panjang, emes, kangkung, bunga kingkong, selasih, dll. Kelompok tani ini belum berfungsi optimal sebagaimana mestinya, seperti dalam menjalin kebersamaan dalam mendapatkan infomasi teknologi pertanian, merencanakan lahan secara optimal sehingga dengan perencanaan yang matang akan berdampat terhadap peningkatan kesejahteraan keluarga.Tujuan pengabdian masyarakat membantu meningkatkan teknis budidaya tanaman sehingga bisa meningkatkan pendapatan keluarga tani. Selama pendampingan kelompok tani Jaya Mulya semakin memahami fungsi pemberdayaan lahan, sistem budidaya, meningkatkan efisiensi produksi, dengan membangun sistem bertani kolektif. Capaian hasil tanaman meningkat, secara bertahap sehingga mampu memberikan penghasilan yang lebih baik.
Effect of Planting Space and Dose of Phosphate Fertilizer on the Development and Production of White Sorghum (Sorghum bicolor L. Moench) Samurai-2 Variety Amran Jaenudin; Dukat Dukat; Utyta Alaydrus; Maryuliyanna Maryuliyanna
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 12, No 2 (2023): June 2023
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v12i2.431-442

Abstract

White sorghum is utilized for food, beverage, fodder, and other industrial purposes. Spacing and fertilization are among problems for the development of sorghum plants. The aim of this study was to evaluate the interaction effect of planting space and phosphate fertilizer treatments on the development and production of white sorghum (Sorghum bicolor L. Moench) varity of Samurai-2, and to determine the best results from those treatments as well. This research was performed at the experimental field of Al-Zaitun Islamic Boarding School located in Mekarjaya Village, Subdistrict of Gantar, Indramayu Regency, West Java. A factorial randomized block design was employed with planting space treatment of PS30 (70 cm × 30 cm), PS40 (70 cm × 40 cm), and PS50 (70 cm × 50 cm) and phosphate fertilizer treatment of PF50 (50 kg/ha), PF100 (100 kg/ha), and PF150 (150 kg/ha). Response parameters consisted of plant heigh, number of leaves, leaf area index (LAI), stem diameter, root volume, plant growth rate, and crop yield (weight of 1000 grains and yield per plot). Results of this study showed no interaction in all treatments, and the PS30 with crop spacing of 70 cm x 30 cm resulted the best yield on weight per plot of 5.08 kg/plot equivalent to 8.5 ton/ha. Keywords : Crop yield, Growth rate, Leaf area index, Plant height, Stem diameter
The Effect of Organic Insecticide and Various Cultivars on Attack Intensity of Spodoptera exigua and Results Shallots (Allium Ascalonicum L.) Vivi Erfhia Rachmawati; M. Syamsul Maarif; Maharani Maharani; Deden Deden; Dukat Dukat; Uum Umiyati
Eduvest - Journal of Universal Studies Vol. 3 No. 7 (2023): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v3i7.867

Abstract

The use of chemical insecticides to control Spodoptera exigua is currently the main choice for farmers. The continuous use of chemical insecticides will cause many problems including resistance, food safety and environmental damage. alternative use of organic insecticides needs to be applied for the control system of Spodoptera exigua on shallot plants. The experiment was carried out in Playangan Village, Gebang District, Cirebon Regency, in April-June 2019. The research method used a randomized block design with 3 replications, consisting of 9 treatment combinations of three cultivars: Bima, Ilokos, Sumenep, organic insecticides: neem seed extract, Bauveria bassiana, Bacillus thuringiensis. The results of the experiment showed that the combination of treatment of 3 cultivars of shallots and organic insecticides had a significant effect on the components of the intensity of the attack of Spodptera exigua pests (plants aged 43, 50 and 57 DAP). The best treatment was obtained, namely the treatment of Ilokos cultivar and neem seed extract insecticide with tuber yields of 6.60 kg / plot or equivalent to 28.57 tonnes / ha.
EFEKTIVITAS BAHAN AKTIF HERBISIDA DAN VARIETAS TERHADAP PENGENDALIAN GULMA, PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) Deden, Deden; Dukat, Dukat; Nur, Subandi
Jurnal Agrotek Tropika Vol 10, No 1 (2022): JURNAL AGROTEK TROPIKA VOL 10, JANUARI 2022
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v10i1.5038

Abstract

Bawang merah saat ini sudah menjadi komoditas yang diperhitungkan di Indonesia, karena keberadaanya menjadi salah satu faktor variabel penentu inflasi secara ekonomi nasional. Kehadiran gulma diantara tanaman bawang merah menjadi kendala dan menyebabkan penurunan produktivitas hasil bawang merah, sehingga perlu dikendalikan secara tepat, efektif dan efisien. Selain itu, bibit merupakan salah satu faktor utama yang menentukan keberhasilan usaha tani bawang merah. Upaya dan strategi harus terus dikembangkan untuk dapat meningkatkan produksi bawang merah, khususnya upaya pengendalian gulma dan penggunaan varietas bibit yang tepat sehingga mampu meningkatkan produktivitas tanaman bawang merah. Tujuan penelitian adalah untuk mengetahui pengaruh bahan aktif herbisida dan varietas terhadap pengendalian gulma, pertumbuhan dan hasil bawang merah. Untuk mengetahui jenis bahan akif herbisida dan  vaietas yang paling tepat untuk pengendalian gulma, pertumbuhan dan hasil bawang merah. Percobaan akan dilaksanakan di Desa Gagasari Kecamatan Gebang Kabupaten Cirebon.pada bulan Februari sampai dengan Mei 2021. Menggunakan Metode Rancangan Acak Kelompok (RAK) pola faktorial dengan 3 kali ulangan. Perlakuan terdiri dari dua faktor yakni faktor pertama adalah bahan aktif herbisida (H0 : Kontrol, H1 : Penyiangan petani, H2 : Oksifluorfen, H3 : Pendimetalin), sedangkan faktor kedua adalah 2 varietas bawang merah (V1 : Varietas Bima, V2 : Varietas Ilokos dan V3 : Varietas Sumenep). Pengamatan utama dilakukan terhadap fitotoksitas dan biomasa gulma, tinggi tanaman, jumlah daun dan bobot kering hasil bawang merah. Hasil penelitian menunjukan bahwa perlakuan herbisida (Oksifluorfen dan Pendimetalin) tidak menimbulkan fitotoksitas atau keracunan bagi tanaman utama bawang merah. Herbisida Oksifluorfen dan varietas sumenep secara mandiri memberikan perbedaan yang nyata terhadap tinggi tanaman pada pengamatan 21, 28 dan 35 HST. Herbisida Oksifluorfen, Pendimetalin dan penyiangan manual serta penggunaan varietas ilokos menunjukan perbedaan yang nyata terhadap jumlah daun. Pengendalian gulma pada tanaman bawang merah dengan menggunakan herbisida lebih efektif dilakukan bila dibandingkan dengan pengendalian penyiangan manual ataupun kontrol. Penggunaan herbisida Oksifluorfen mampu menghasilkan bobot umbi kering bawang merah 5,98 kg/petak atau setara dengan 12,57 ton/hektar. Jenis varietas ilokos mampu menghasilkan bobot umbi kering 5,85 kg per petak atau setara 12,16 ton/hektar.
Test of the Effectiveness of Bioherbicide of Reed Extract (Imperata Cylindrica) on Weed Control on Corn Plants (Zea Mays L) Rainbow Cultivar Arfan Sidik, Muchamad; Nur Ayuni, Anis; Dukat, Dukat; Deden, Deden
Jurnal Agrosci Vol 2 No 2 (2024): Vol 2 No 2 November 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i2.432

Abstract

Corn is one of the strategic food crops in Indonesia. The decline in corn production can be influenced by various factors, including OPT disturbances, such as weeds. The presence of weeds on cultivated land can reduce the yield of 20-80% of cultivated crops. The presence of weeds can also be a host for pests and diseases. The rampant use of chemical herbicides has become a concern in the agricultural sector; with the negative impact caused by the use of chemical herbicides, there have been various efforts to suppress the use of chemical herbicides and switch to bioherbicides or organic herbicides that are environmentally friendly. The study aimed to determine the ability of reed extract bioherbicides to control weeds in maize plants, the most effective concentration to control weeds in maize plants, and phytotoxicity in maize plants. The experimental method used Group Random Design (RAK), 8 treatments were repeated 4 times, so that 32 experimental plot units were obtained, namely A1 (Control), A2 (20%), A3 (25%), A4 (30%), A5 (35%), A6 (40%), A7 (45%), A8 (50%). The results showed that the bioherbicide of reed extract did not have a real effect on all vegetative observations of corn plants and weed populations, weed biomass, and weed competitiveness value and did not cause phytotoxicity in corn plants. Bioherbicides have a significant effect on the yield of dried maize. The bioherbicide concentration of 50% reed extract produced 3.72 kg of dried pipilan corn or equivalent to 9.3 tons/ha
PREFERENSI DAN INTENSITAS SERANGAN Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae) PADA BERBAGAI VARIETAS TANAMAN JAGUNG MANIS (Zea mays saccharata) Deden Deden; Uum Umiyati; Dukat Dukat
Jurnal Agrotek Tropika Vol 11, No 2 (2023): JURNAL AGROTEK TROPIKA VOL 11, Mei 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i2.5067

Abstract

Jagung manis merupakan salah satu komoditas penting di Indonesia, ketersediaanya semakin diperhtiungkan, terlebih ketersediaan jagung manis. Jagung manis memiliki rasa yang manis dan aromanya harum sangat disukai konsumen, aroma dan rasa jagung manis ini menarik selera makan serangga hama, khususnya S. frugiperda. Penggunaan varietas unggul tahan hama, khususnya hama penggerek seperti S. frugiperda adalah salah satu langkah tepat untuk pengendalian. Tujuan penelitian adalah untuk mengetahui preferensi pada berbagai varietas tanaman jagung manis dan jenis varietas tanaman jagung manis yang resisten terhadap intensitas serangan S. frugiperda. Penelitian dilaksanakan di Laboratorium Lapang Faklutas Pertanian Universitas Swadaya Gunung Jati pada bulan Februari sampai dengan Juni 2021, menggunakan Metode Rancangan Acak Lengkap (RAL) dengan 3 kali ulangan. Perlakuan terdiri dari 12 varietas tanaman jagung, diantaranya yaitu Super Sweet, Sweet Boy, Sweet Lady, Bonanza F1, Bicolour Sweet, Jamboree, Lorenza F1, Asian Honey, Glory, Talenta, Baruna dan Exotic pertiwi. Pengamatan dilakukan terhadap preferensi, intesitas serangan dan kerusakan tanaman. Hasil penelitian menujukan bahwa jenis varietas mempengaruhi preferensi peletakan kelompok telur, intensitas kerusakan dan instensitas serangan S. frugiperda pada tanaman jagung manis. Varietas jagung Lorenza, Glory, Exotic Pertiwi, Bicolour Sweet, dan Sweet Boy memiliki nilai preferensi tinggi sebagai tempat peletakan telur S. frugiperda, namun yang paling tinggi prefernsinya adalah varietas Sweet Boy. Varietas Glory dan Sweet Boy memilki intensitas kerusakan yang lebih tinggi daripada vaietas lainya akibat serangan S. frugiperda. Kerusakan tertinggi pada varietas Sweat Boy mencapai 3%. Intensitas serangan S. frugiperda pada varietas Super sweet, Sweet lady dan Sweet Boy lebih tinggi bila dibandingkan varietas lainya dalam perlakuan. Intensitas serangan pada varietas Sweet Boy 9,14%, Sweet Lady 8,19% dan Super Sweet 7,34%.
Effect Of Arbuscular Mycorrhizal Fungi And Cytokinins On Growth And Yield Of Sorghum Plants (Sorghum bicolor (L.) Moench) Hidayat, Ikhsan Syarif; Robani, Imam Fathu; Dukat, Dukat
Jurnal Agrosci Vol 2 No 4 (2025): Vol 2 No 4 March 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i4.638

Abstract

Sorghum has many advantages, including high adaptability, drought resistance, high productivity, and resistance to pests and diseases. This makes sorghum a potential cereal crop to be developed on marginal land. Efforts to increase the growth and yield of sorghum plants include the use of biological fertilizers based on arbuscular mycorrhizal fungi (FMA) and adding cytokinin hormones. FMA can increase nutrient uptake and increase plant resistance to drought, while cytokinin hormones can increase cell division and growth. This research was conducted in June-September 2024 in Pancalang Village, Pancalang District, Kuningan, West Java. The research method used was experimental method, with randomized group design (RAK), 16 treatment combinations of FMA dose and Cytokinin concentration and repeated twice. Variables observed included root length and volume, flowering age, sap volume, Brix content, panicle length, fresh weight, testing was done through analysis of variance and Scott-Knott cluster test. The results showed that the combination of FMA dose treatment and Cytokinin concentration gave a significant effect on all variables. High weight per plot results were obtained in the application of FMA doses of 15, 30 and 45 g/plant combined with cytokinin concentration of 15 ppm which amounted to 1,148.00 grams, 1,118.00 grams and 1,090.00 grams, respectively.
The Effect Of Soaking Time And Seed Location In The Fruit On The Growth Of Papaya Seedlings Wijaya, Wijaya; Dukat, Dukat; Jannah, Nurul
Jurnal Agrosci Vol 2 No 5 (2025): Vol 2 No 5 May 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i5.704

Abstract

This study aims to determine the effect of a combination of soaking time and seed location in the fruit on the early growth of California papaya cultivar plants. The study used an experimental method, the experiment was carried out in the Arjawinangun area, Cirebon Regency, from March to June 2023. Based on the results of the study on the effect of soaking time and seed location in the fruit on the growth of California papaya cultivar seedlings, the following conclusions can be drawn: the difference in the combination of soaking time and seed location in the fruit gives a difference to the initial growth variables, and good early growth of papaya plants is obtained from the combination of 24-hour soaking time and seed location at the base.
Pertumbuhan dan hasil dua spesies kacang koro (Mucuna pruriens; Canavalia ensivormis) akibat pupuk NPK Trisnaningsih, Umi; Dukat, Dukat; Saleh, Ismail; Maulana, Wahyudi; Auliya, Sukma Nur; Nurraffa, Muhammad Fatiharizqi; Abdurrazaq, Difaa Ali Subhan
Jurnal AGRO Vol. 12 No. 1 (2025)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/j.agro.45222

Abstract

Jack bean (Canavalia ensiformis L.) and velvet bean (Mucuna pruriens L.) are local legume species with significant potential as sources of plant-based protein. To date, both species have primarily been utilized as sources of animal feed, green manure, and cover crops. This study aims to evaluate the effects of NPK fertilizer on the growth and yield of the two legume species. The experiment was conducted in Nanggela Village, Mandirancan District, Kuningan Regency, from June to November 2024. The experimental design used was a Randomized complete block design with treatments combining legume species (Jack bean and velvet bean) with NPK fertilizer applied at rates of 150, 225, 300, 375, and 450 kg ha-1. The variables observed were plant height, number of leaves, stem diameter, root length, root volume, leaf area index, relative growth rate, net assimilation rate, number of pods per plot, number of seeds per pod, weight of 100 seeds, and weight of seeds per plot. The results showed that the combination of species and NPK fertilizer doses significantly affected the growth and yield of koro plants. The best results were obtained from the treatment of jack bean with a dose of NPK fertilizer of 300 kg ha-1.   ABSTRAK Kacang koro pedang (Canavalia ensiformis L.) dan koro benguk (Mucuna pruriens L.) merupakan spesies lokal yang memiliki potensi sebagai sumber protein nabati. Selama ini kedua spesies tersebut dimanfaatkan sebagai sumber pakan ternak, pupuk hijau, dan tanaman penutup tanah. Penelitian ini bertujuan untuk mengetahui pengaruh pupuk NPK terhadap pertumbuhan dan hasil dua spesies koro. Percobaan dilaksanakan di Desa Nanggela, Kecamatan Mandirancan, Kabupaten Kuningan pada bulan Juni sampai November 2024. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan perlakuan kombinasi antara spesies koro (koro pedang dan koro benguk) dengan dosis pupuk NPK (150, 225, 300, 375, dan 450 kg ha-1). Semua perlakuan diulang tiga kali sehingga terdapat 30 satuan percobaan. Variabel yang diamati adalah tinggi tanaman, jumlah daun, diameter batang, panjang akar, volume akar, indeks luas daun, laju pertumbuhan relatif, laju asimilasi bersih, jumlah polong per petak, jumlah biji per polong, bobot 100 butir biji, dan bobot biji per petak. Hasil penelitian menunjukkan kombinasi spesies koro dan dosis pupuk NPK berpengaruh nyata terhadap pertumbuhan dan hasil tanaman koro. Hasil terbaik diperoleh dari perlakuan koro pedang dengan dosis pupuk NPK 300 kg ha-1. Dalam budidaya koro pedang, disarankan untuk menggunakan pupuk NPK (16:16:16) dengan dosis 300 kg ha-1, sebagai upaya untuk menggantikan kedelai pada wilayah-wilayah di mana kedelai sulit tumbuh.   Kata kunci: Koro pedang, koro benguk, pertumbuhan, pupuk majemuk
Co-Authors Abdurrazaq, Difaa Ali Subhan Achmad Faqih Ade Irawan Ade Yuni Riana Alfandi Alfandi Amran Jaenudin Amran Jaenudin Arfan Sidik, Muchamad Arnadi Arnadi Auliya, Sukma Nur Deden Deden Deden Deden, Deden Dimas Yulianto Dodi Budirokhman Dwitama, Muhammad Fachri Elon Hermawan Endang Sutrisno Endang Tadjudin Surawinata Fauzi, Rizal Ahmad Hidayat, Ikhsan Syarif Idrus Hasmi Iman Sungkawa Iman Sungkawa ISMAIL SALEH Ismail Saleh L. M. Zarwazi M. Syamsul Maarif Maharani Maharani Maryuliyanna Maryuliyanna Maryuliyanna Maryuliyanna Maulana, Wahyudi Mohamad Sofyan Nurhuda Nur Ayuni, Anis Nur, Subandi Nurraffa, Muhammad Fatiharizqi Nurul Jannah Pramesty, Adji R. Eviyati Ramdhani, Muhammad Zeva Robani, Imam Fathu Syaefullah, Mohamad Alwi Tety Suciaty Trihayana Trihayana Trisna Danureja Umi Trisnaningsih Utyta Alaydrus Uum Umiyati Uum Umiyati Vivi Erfhia Rachmawati Wijaya Wijaya Wisanggeni, Cahyo Yayat Muhayat