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All Journal Gontor AGROTECH Science Journal Jurnal Penelitian Pertanian Terapan Biofarm : Jurnal Ilmiah Pertanian Agroradix : Jurnal Ilmu Pertanian Fruitset Sains : Jurnal Pertanian Agroteknologi Jurnal Ilmiah Media Agrosains eProceedings of Art & Design Scientific Timeline Masyarakat: Jurnal Pengabdian
Bagus Nur Rochman, Bagus Nur
Universitas Nahdlatul Ulama Purwokerto
Agriculture, Biological Sciences & Forestry Arts Humanities Education Other

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Pengaruh Pemberian Beberapa Jenis Pupuk Organik Padat Terhadap Pertumbuhan dan Hasil Cabai Merah, Bawang Merah, dan Bawang Daun Bagus Nur Rochman
Gontor AGROTECH Science Journal Vol 1, No 2 (2015): Juni 2015
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v1i2.264

Abstract

The importance of organic fertilizers in a cropcultivation is to restore land productivity and reduce the useof synthetic fertilizers. Various ways has been developed tocreate quality organic fertilizer, for plants vegetables suchas red chili, shallots and leek with low input. The aims ofthis study were to determine the effect of some kind of solidorganic fertilizer on the growth and yield of red chili, shallots and leek, and to know the best organic fertilizer for each typeplants. The experimental design used is Split Plot Designwith the basic design of Randomized Complete DesignBlockwith 3 replications as blocks. The main plots consistedof 3 species of plant vegetables. The subplot consisted of 5kinds of solid organic fertilizer and without any treatmentsas control. There were 18 plots per block or the totals were54 plots. The results showed that aplication of several typesof solid organic fertilizer signifi cantly increased the growthand yield of red chilli, shallot and leek. Solid organic fertilizerfrom community A showed that the highest signifi cantlyincreased the growth and yield of red chilli. Combinationof organic fertilizer and Rock Phosphate (RP) 2.4 ton / hashowed the highest growth and yield of leek. Combinationof organic fertilizer and K-feldspar 0.6 ton / ha showed thehighest growth and yield of shallot
KONSENTRASI LARUTAN GULA DAN EFEKTIF MIKROORGANISME TERHADAP KUALITAS PUPUK ORGANIK CAIR SAMPAH PASAR Bayu Handoko; Bagus Nur Rochman; Ari Kurniawati
Jurnal Ilmiah Media Agrosains Vol 6 No 1 (2020): Edisi Juni
Publisher : Unit Penelitian dan Pengabdian Masyarakat (UP2M) Politeknik Banjarnegara

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Abstract

Market waste in urban areas is a problem that needs to be solved so that it does not become a big issue in the community. One of them is by making it as liquid organic fertilizer. The purpose of this study was to determine the concentration of the sugar solution, the effective concentration of microorganism, and the proper interaction in breaking down market waste into high quality liquid organic fertilizer. The design of the study used a completely randomized design (CRD) with three replications. The factors tested were effective concentrations of microorganisms 1.0% (M1), 1.5% (M2), 2.0% (M3) and concentrations of sugar solutions 10% (G1), 15 (G2), 20% (G3). The combination of treatments obtained as many as 9 treatment combinations, so that the total experimental units amounted to 27 experimental units. The right sugar solution in breaking down market waste into liquid organic fertilizer is a solution of sugar 10% (G1) to pH and solution of sugar 30% (G3) to EC and Temperature. Sugar solutions and effective microorganism solutions are appropriate in decomposing market waste into liquid organic fertilizers are 30% sugar solution (G3) and 2.0% effective microorganism solution (M3). Interaction between sugar solution concentration and effective microorganisms does not occur significantly because the amount of sugar solution given has not been able to significantly increase the microorganism population. Kata kunci: efektif mikrorganisme, larutan gula, pupuk organik cair Abstrak Sampah pasar di perkotaan merupakan permasalahan yang perlu dipecahkan agar tidak menjadi isu besar di masyarakat. Salah satunya dengan cara menjadikannya sebagai pupuk organik cair. Tujuan dari penelitian ini adalah untuk mengetahui konsentrasi larutan gula, konsentrasi larutan efektif mikroorganisme, dan interaksinya yang tepat dalam menguraikan sampah pasar menjadi pupuk organik cair yang berkualitas. Rancangan peneitian menggunakan rancangan acak lengkap (RAL) dengan tiga kali ulangan. Faktor yang dicoba adalah konsentrasi efektif mikroorganisme 1,0 % (M1), 1,5 % (M2), 2,0 % (M3) dan konsentrasi larutan gula 10 % (G1), 15 % (G2), 20 % (G3). Kombinasi perlakuan yang diperoleh sebanyak 9 kombinasi perlakuan, sehingga unit percobaan keseluruhan berjumlah 27 unit percobaan. Larutan gula dan larutan efektif mikroorganisme yang tepat dalam menguraikan sampah pasar menjadi pupuk organik cair adalah larutan gula 30% (G3) dan larutan efektif mikroorganisme 2,0 % (M3). Interaksi antara konsentrasi larutan gula dan efektif mikroorganisme tidak menunjukkan interaksi yang nyata karena banyaknya jumlah larutan gula yang diberikan pada semua perlakuan belum dapat meningkatkan jumlah mikroorganisme dengan signifikan.
PENGARUH KOMBINASI PUPUK HAYATI DAN DOSIS NPK TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS Bayu Handoko; Bagus Nur Rochman; Rifqi Adisonda
AGRORADIX : Jurnal Ilmu Pertanian Vol 6 No 2 (2023): Juli 2023
Publisher : Agroteknologi Fakultas Pertanian Universitas Islam Darul 'Ulum (UNISDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/agroteknologi.v6i2.4264

Abstract

Sweet corn productivity can be achieved by increasing land productivity which is supported by the suitability of land and climate conditions. The use of biological fertilizers and NPK fertilizers is an effort to increase land productivity. The purpose of this study was to determine the effect of the combination of biological fertilizers, NPK fertilizer doses, and interactions on the growth and yield of sweet corn. The research design used a completely randomized design (CRD) with three replications. The factors that were tried were the combination of biological fertilizers A and B (H1), A and C (H2), B and C (H3), A, B, and C (H4) and the dose of NPK fertilizer was 100% (D1), 75% ( D2), 50% (D3), 25% (D4) of the recommended dose. The results of this study are that the combination of several types of biological fertilizers has not been able to increase the growth and yield of sweet corn plants, presumably due to antagonistic competence between biological fertilizers and one another. The dose of NPK fertilizer 75% of the recommendations had the best results on sweet corn yields because a lower dose of NPK fertilizer was able to increase the yield of sweet corn.
UPAYA PENINGKATAN KANDUNGAN MINYAK ATSIRI PADA BAWANG MERAH VARIETAS TUK-TUK DENGAN PERLAKUAN BERBAGAI MACAM DOSIS PUPUK KIMIA PABRIKAN Rifqi Adisonda; Bagus Nur Rochman; Bayu Handoko
Scientific Timeline Vol. 2 No. 2 (2022)
Publisher : UNU Purwokerto

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Abstract

The aims of the study are to determine the effect of various manufactured chemical fertilizers on the increase of the essential oil content in Tuk-tuk and to determine which treatment is best to increase the essential oil content of this particular variety of shallots. The study used a non-factorial randomized block design with three treatments, and each was repeated nine times. The treatments' dosages were B1: ZA 50kg/ha; Urea 25kg/ha; SP36 250kg/ha and KCl 25kg/ha, B2: ZA 100kg/ha; Urea 50kg/ha; SP36 300kg/ha and KCl 50kg/ha, B3: ZA 150kg/ha; Urea 100kg/ha; SP36 350kg/ha and KCl 100kg/ha. The growth and yield observation variables in this study were the number of leaves (fruit), plant height (cm), leaf area (cm2), tuber diameter (cm), fresh plant weight (g), dry plant weight (g), fresh tuber weight (g), dry tuber weight (g), essential oil content (%). The data obtained were analyzed using the F-test, and then the data showed a significant effect proceeded with the DMRT test at a level of 5%. The results of the F-test on the shallots' observed growth and yield variables were not significantly affected by the treatment of manufactured chemical fertilizer. Meanwhile, B3K5 treatment with B3 dose: ZA 150kg/ha; Urea 100kg/ha; SP36 350kg/ha, and KCl 100kg/ha were the best treatments to increase the essential oil content in the Tuk-tuk variety.
Pengaruh Pengaturan Jarak Tanam dan Defoliasi Terhadap Pertumbuhan dan Hasil Jagung Manis (Zea Mays Saccharata Sturt.) Bagus Nur Rochman; Bayu Handoko; Gita Anggraeni
Scientific Timeline Vol. 2 No. 2 (2022)
Publisher : UNU Purwokerto

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Abstract

Sweet corn was people’s favorite among the public because it had a sweet taste and high nutritional value. Limited land ownership encourages efforts to increase plant populations without reducing yields by using narrow spacing and defoliation treatments. The research aimed to determine the best spacing for high plant density, the best defoliation technique, and the effect of interaction between spacing treatments and defoliation techniques on sweet corn plants. The results showed that spacing at high density could increase the production and productivity of sweet corn was 20 x 40 cm. Defoliation of sustain 2 and 3 could increase the cob volume. Spacing and defoliation treatments did not interact because the spacing was still optimal.
Pengujian Aplikasi Tiga Jenis Media Tanam dan Beberapa Dosis Pupuk NPK Terhadap Pertumbuhan dan Hasil Tanaman Bayam Merah Adisonda, Rifqi; Rochman, Bagus Nur; Handoko, Bayu
Biofarm : Jurnal Ilmiah Pertanian Vol 20, No 1 (2024): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v20i1.3877

Abstract

Penelitian ini bertujuan menentukan jenis media tanam yang terbaik untuk pertumbuhan dan hasil tanaman bayam merah, menentukan dosis pupuk NPK yang terbaik untuk pertumbuhan dan hasil tanaman bayam merah.         Rancangan penelitian ini akan menggunakan Rancangan Acak Kelompok Faktorial dengan dua faktor yakni: Faktor pertama: M1 = tanah, M2 = tanah : sekam bakar (1:1), M3 = tanah : serabut  kelapa (1:1). Faktor kedua: P1 = tanpa pupuk NPK, P2 = 200 kg NPK/ha, P3 = 250 kg NPK/ha, P4 = 300 kg NPK/ha.       Variabel pengamatan pertumbuhan dan hasil dalam penelitian ini berturut-turut adalah jumlah daun (buah), tinggi tanaman (cm), luas daun (cm2), bobot tanaman segar (g), bobot tanaman kering (g), kandungan klorofil (mg/g) dan kandungan vitamin C (mg 100/g bobot segar). Data yang diperoleh akan dianalisis dengan Uji F dan jika berpengaruh nyata dilanjutkan dengan Uji DMRT pada taraf 5%.       Hasil Uji F terhadap variabel pengamatan pertumbuhan dan hasil tanaman bayam merah yang berbeda nyata terhadap perlakuan M2P3 adalah luas daun sebesar 330,19 cm2, bobot tanaman kering sebesar 21,40 g dan kandungan vitamin C sebesar 52,50 mg/100 g bobot segar, sedangkan pada perlakuan M2P4 adalah jumlah daun sebesar 27 helai.
PELATIHAN PEMBUATAN ALAT PERANGKAP NYAMUK DI KELOMPOK IBU HEBAT KARANGGINTUNG Handoko, Bayu; Adisonda, Rifqi; Dwi Hirma Windriyati, Ratna; Nur Rochman, Bagus
Masyarakat: Jurnal Pengabdian Vol. 1 No. 1 (2024)
Publisher : Yayasan Pendidikan Dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/m-jp.v1i1.208

Abstract

Keberadaan nyamuk di Indonesia adalah serangga vector utama penyebab berbagai penyakit tropis penting seperti Malaria, DBD, Chikungunya dan lainnya. Upaya preventif melalui penggunaan antraktan perangkap nyamuk yang berisikan suatu larutan senyawa yang memiliki daya tarik terhadap nyamuk baik secara kimiawi maupun visual. Tujuan PKM adalah memberikan ilmu dan wawasan kepada masyarakat mengenai penyebab, dampak, pencegahan dan cara membuat perangkap nyamuk dengan bahan yang mudah ditemukan dan ekonomis. Metode dan teknik pelaksanaan PKM adalah mengumpulkan, penyuluhan mengenai perangkap nyamuk dan pembuatan perangkap nyamuk kepada Ibu-ibu Hebat sebanyak 30 orang di rumah Ibu Nurochman RT03 RW03 Desa Karanggintung, Kecamatan Sumbang, Kabupaten Banyumas. Hasil dan pembahasan dari PKM adalah peserta dapat membuat perangkap nyamuk dengan peralatan dan bahan yang mudah ditemukan seperti botol bekas air mineral, ragi dan parutan singkong. Materi PKM disampaikan melalui ceramah dan diskusi. Peserta yang datang dapat menerima dengan baik informasi dan teknologi yang diberikan selama penyuluhan. Hal ini bisa dilihat dari antusias peserta pelatihan dibuktikan dengan diskusi interaktif saat penyuluhan dan bisa membuat sendiri alat perangkap nyamuk. Kesimpulan dari PKM adalah implikasi pembuatan perangkap nyamuk berjalan lancar ditandai dengan meningkatnya pengetahuan dan wawasan peserta PKM terkait penyebab, dampak dan pencegahan perkembangbiakan nyamuk dengan membuat alat perangkap nyamuk sederhana.
PEMBERDAYAAN IBU HEBAT DESA KARANGGINTUNG DALAM MENDUKUNG KETAHANAN PANGAN MELALUI BUDIDAYA HORTIKULTURA Adisonda, Rifqi; Handoko, Bayu; Nur Rochman, Bagus; Dwi Hirma Windriyati, Ratna; Anggraeni, Gita
Masyarakat: Jurnal Pengabdian Vol. 1 No. 2 (2024)
Publisher : Yayasan Pendidikan Dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/m-jp.v1i2.321

Abstract

Ketahanan pangan merupakan kondisi terpenuhinya kebutuhan pangan bagi rumah tangga dengan tersedianya pangan secara cukup, baik dari jumlah maupun kualitasnya, aman, merata dan terjangkau. Upaya mewujudkan ketahanan pangan nasional harus bertumpu pada sumber daya pangan lokal yang mengandung keragamaan antar daerah. Pelaksanaan kegiatan pemberdayaan masyarakat ini di kelompok Ibu Hebat Desa Karanggintung Kecamatan Sumbang Kabupaten banyumas. Tujuan dari kegiatan pemberdayaan ini yaitu 1). Meningkatkan keterampilan dan pengetahuan ibu-ibu dalam bertani dan mengelola budidaya hortikultura, termasuk penggunaan teknologi pertanian yang ramah lingkungan dan berkelanjutan; 2). Dapat menghasilkan produk hortikultura yang dapat dijual atau dikonsumsi sendiri, sehingga membantu meningkatkan pendapatan keluarga dan mendukung ekonomi desa. Metode dalam pelaksanaan Pengabdian Kepada Masyarakat (PKM) adalah memberikan penyuluhan mengenai ketahanan pangan dan budidaya hortikultura, dan dilanjutkan dengan praktik budidaya tanaman sayuran. Hasil dari kegiatan pemberdayaan ini adalah meningkatnya pengetahuan dan wawasan peserta PKM terkait pentingnya menjaga ketahanan pangan dan budiaya tanaman hortikultura, serta menghasilkan produk hortikultura yang dapat dijual atau dikonsumsi sendiri, sehingga membantu meningkatkan pendapatan keluarga dan mendukung ekonomi desa.
PENGARUH TEKNIK INOKULASI BIOSTIMULAN BERBASIS TRICHODERMA sp. TERHADAP PERTUMBUHAN PLANLET PISANG CAVENDISH PERIODE AKLIMATISASI Azmi, Auliya; Adisonda, Rifqi; Rochman, Bagus Nur
Scientific Timeline Vol. 4 No. 2 (2024)
Publisher : UNU Purwokerto

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Abstract

ABSTRAK Pisang Cavendish adalah bagian dari produk hortikultura unggulan. Perbanyakan bibit Pisang Cavendish banyak dilakukan menggunakan perbanyakan kultur in vitro yang tidak terlepas dari tahapan aklimatisasi. Perbedaan lingkungan tumbuh yang signifikan menyebabkan persentase tumbuh planlet rendah, sehingga memerlukan penanganan yang intensif. Penelitian ini bertujuan untuk mengetahui pengaruh serta menentukan metode inokulasi Trichoderma sp. yang paling baik dalam memacu pertumbuhan planlet Pisang Cavendish. Penelitian menggunakan RAL dengan 7 perlakuan yaitu P0 (kontrol), P1 (inokulasi media tanam), P2 (inokulasi akar) P3 (inokulasi daun), P4 (kombinasi inokulasi media tanam dan inokulasi akar), P5 (kombinasi inokulasi media tanam dan inokulasi daun) dan P6 (inokulasi akar dan inokulasi daun), masing-masing perlakuan diulang sebanyak 4 kali ulangan. Data pengamatan dianalisis menggunakan analisis anova, jika uji F diperoleh pengaruh nyata maka dilanjutkan uji Tukey HSD taraf 5%. Hasil penelitian menunjukkan bahwa inokulasi Trichoderma sp. berpengaruh terhadap pertumbuhan planlet Pisang Cavendish periode aklimatisasi pada parameter tinggi tanaman, luas daun, diameter batang dan jumlah akar. Metode inokulasi Trichoderma sp. yang paling baik dalam meningkatkan pertumbuhan planlet Pisang Cavendish pada periode aklimatisasi adalah metode inokulasi akar. ** ABSTRACT Cavendish bananas are part of the superior horticultural products. Cavendish banana seedling propagation is often carried out using in vitro culture propagation which is inseparable from the acclimatization stage. Significant differences in the growing environment cause a low percentage of plantlet growth, thus requiring intensive handling. This study aims to determine the effect and determine the best Trichoderma sp. inoculation method in stimulating the growth of Cavendish banana plantlets. The study used RAL with 7 treatments, namely P0 (control), P1 (planting media inoculation), P2 (root inoculation) P3 (leaf inoculation), P4 (combination of planting media inoculation and root inoculation), P5 (combination of planting media inoculation and leaf inoculation) and P6 (root inoculation and leaf inoculation), each treatment was repeated 4 times. Observation data were analyzed using anova analysis, if the F test obtained a significant effect, then the Tukey HSD test was continued at a level of 5%. The results showed that Trichoderma sp. inoculation. influence on the growth of Cavendish Banana plantlets during the acclimatization period on the parameters of plant height, leaf area, stem diameter and number of roots. The best Trichoderma sp. inoculation method in increasing the growth of Cavendish Banana plantlets during the acclimatization period is the root inoculation method.
Penentuan Jenis Bahan Aktif Insektisida Dalam Pengendalian Spodoptera exigua Menggunakan Bioassay Tanpa Rearing Febrayanto, Catur Raharjo; Susiyanti, Fitri; Sutanto, Koko Dwi; Maulinda, Arina; Perdani, Adiba Eva; Carsidi, Didi; Rochman, Bagus Nur; Ali, Fahri; Musthafa, Muhammad Bachtiar
Jurnal Penelitian Pertanian Terapan Vol 25 No 1 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i1.3554

Abstract

Spodoptera exigua is one of the major pests of shallot plants that is difficult to control by farmers in brebes regency. Control of S. Exigua generally uses chemical insecticides. This study aims to test the efficacy of insecticides against S. Exigua larvae using the bioassay without rearing method, determine the efficacy of insecticides on S. Exigua larvae, and insecticides which is recommended to control S. Exigua larvae. This research uses a quantitative paradigm with an experimental design. The types of insecticides used consist of 7 commercial brands containing different active ingredients and one control tested on S. Exigua larvae from Kedunguter village, Brebes subdistrict, Brebes regency. Data analysis was performed using univariate analysis, followed by Duncan's Multiple Range Test and hierarchical cluster test. The results showed that the bioassay without rearing method can be used to determine the type of insecticide to be used for controlling S. exigua. Mortality of S. exigua larvae varied against insecticides. The lowest mortality occurred in brand A, brand C, and brand B, while the highest mortality occurred in brand F and brand E. There is a tendency of cross-resistance occurrence in S. exigua between the active ingredients abamectin, emamectin benzoate, and beta-cyfluthrin. Insecticides which recommended to control S. exigua larvae are brand F and brand E.
Co-Authors Adisonda, Rifqi Adisonda, Rifqi Ali, Fahri Anggraeni, Gita Ari Kurniawati Ari, Kurniawati Azmi, Auliya Bayu Handoko Bayu Handoko Bayu Handoko Bayu Handoko Carsidi, Didi Catur Raharjo Febrayanto Dwi Hirma Windriyati, Ratna Gita Anggraeni Handoko, Bayu Handoko, Bayu Maulinda, Arina Muhammad Bachtiar Musthafa, Muhammad Bachtiar Perdani, Adiba Eva Ramadhan, Bahtiar Ilham Rifqi Adisonda Rifqi Adisonda Soni Sadono Susiyanti, Fitri Sutanto, Koko Dwi Vega Giri Rohadiat Windriyati, Ratna Dwi Hirma