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All Journal AGRIVITA, Journal of Agricultural Science Journal of Agro Complex Jurnal Dinamika Pengabdian (JDP) JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JURNAL AGRICA Biofarm : Jurnal Ilmiah Pertanian
Budi Prakoso
Fakultas Pertanian Universitas Jenderal Soedirman, Purwokerto Jl. Dr. Suparno Karangwangal Purwokerto
Agriculture, Biological Sciences & Forestry

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Pengembangan budidaya tomat organik berbasis pupuk organik cair dan arang sekam Mujiono Mujiono; Kharisun Kharisun; Budi Prakoso
Journal of Agro Complex Vol 5, No 1 (2021): JOAC Online
Publisher : Department of Agriculture, Animal and Agricultural Sciences, Diponegoro University, Semara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/joac.5.1.41-48

Abstract

ABSTRACT  Fertilizers and soil amendment were two of many factors affecting growth and yield of crops. This research aimed to select the best two organic tomato cultivation technological assemblies based on liquid organic fertilizers (LOF) and husk charcoal (HC). There were six treatments ie. A (20 t manure/ha + 1 t HC/ha + 3 L LOF/ha + 3 L leaf LOF/ha + 6% botanial pesticide + 6 % of secondary metabolite), B (20 t manure/ha + 1 t HC/ha + 3 L soil LOF/ha + 3 L leaf LOF/ha + 6 % of botanial pesticide + 6% of botanical phosphate), C (20 t manure/ha + 1 t HC/ha + 3 L soil LOF/ha + 3 L leaf LOF/ha + 6 % of botanial pesticide + 6% of secondary metabolite + 6% of botanical phosphate + 6% of Plant Growth Promoting Rhizobacteria), D (20 t manure/ha + 1 t HC/ha + 3 L soil LOF/ha + 3 L leaf LOF/ha), E (20 t manure/ha + 1 t HC/ha + 3 L soil LOF/ha + 3 L leaf LOF/ha + 6% of secondary metabolite + 6 % of botanial pesticide + 0.04 g Mycorrhiza/plant, and F (20 t manure/ha + 100 kg Urea + 50 kg Phonska + pestisida synthetic). Each treatment was repeated 4 times. Experimental units were arranged as Randomized Complete block design. Result showed that the best two technology assemblies were C C (20 t manure/ha + 1 t HC/ha + 3 L soil LOF/ha + 3 L leaf LOF/ha + 6 % of botanial pesticide made from maja and gadung + 6% of secondary metabolite + 6% of botanical phosphate + 6% of Plant Growth Promoting Rhizobacteria) and A (20 t manure/ha + 1 t HC/ha + 3 L LOF/ha + 3 L leaf LOF/ha + 6% botanial pesticide made from maja and gadung + 6 % of secondary metabolite). The yield of tomato grown under these two technology were 3,646 t/ha and 3,221 t/ha, respectively.Keywords: Tomato, organic, Liquid fertilizer, husk charcoal, secondary metabolite ABSTRAK  Pupuk dan pembenah tanah adalah dua dari banyak factor yang mempengaruhi pertumbuhan dan hasil tanaman. Penelitian ini bertujuan untuk mendapatkan dua terbaik rakitan teknologi budidaya tomat organik berbasis pupuk organik cair (POC) dan arang sekam. Perlakuan terdiri atas: A (20t pupuk kandang/ha + 1t arang sekam/ha + 3L POC tanah/ha) + POC daun (3L POC daun/ha) + 6% metabolit sekunder + 6% pestisida nabati, B (20t pupuk kandang/ha + 1t arang sekam/ha+ 3L POC tanah/ha + 3L POC daun/ha + 6% pestisida nabati + 6% fosfat nabati); C (20t pupuk kandang/ha + (1t arang sekam/ha + 3L POC tanah/ha + 3L POC daun/ha + 6% pestisida nabati + 6% metabolit sekunder + 6% PGPR + 6% fosfat nabati); D (20t Pupuk kandang/ha + 1t arang sekam/ha + 3L POC tanah/ha + 3L POC daun/ha, E (20t Pupuk kandang/ha + 1t arang sekam/ha + pestisida nabati, maja gadung (6%)+0.04g Mikorhiza/tanaman, dan F (20t Pupuk kandang/ha + 100 kg urea/ha + 50kg Phonska/ha + Pestisida kimia sintetis. Setiap perlakuan diulang empat kali dan unit unit percobaan diatur sesuai dengan Rancangan Acak Kelompok Lengkap. Hasil menunjukkan bahwa dua terbaik rakitan teknologi adalah: rakitan C (20t Pupuk kandang/ha + 1t arang sekam/ha + 3L POC tanah/ha + 3L POC daun/ha + 6% pestisida nabati + metabolit sekunder+ PGPR + fosfat nabati), dan rakitan A (20t Pupuk kandang/ha + 1t arang sekam/ha + 3L POC tanah/ha + 3L POC daun/ha + 6% metabolit sekunder+ 6% pestisida nabati). Hasil tomat yang diberi perlakuan C dan A berturut turut sebesar 3,646 t/ha dan 3,221 t/ha. Kata kunci: Tomat, organic, pupuk cair, arang sekam, metabolit sekunder
PERAN KELOMPOK WANITA TANI DALAM PEMANFAATAN LAHAN PEKARANGAN DENGAN BUDIDAYA TANAMAN SAYURAN ORGANIK Rosi Widarawati; Budi Prakoso; Risqa Naila
Jurnal Dinamika Pengabdian (JDP) Vol. 7 No. 1 (2021): JURNAL DINAMIKA PENGABDIAN VOL. 7 NO. 1 OKTOBER 2021
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v7i1.18446

Abstract

Sebuah kegiatan pengabdian pada masyarakat telah dilaksanakan dalam bentuk transfer teknologi tepat guna budidaya tanaman sayuran dan buah-buahan secara organik yang bertujuan untuk mengoptimalkan pemanfaatan lahan pekarangan atau lahan yang masih kosong. Mitra dalam program PKM ini adalah ibu-ibu Kelompok Wanita Usaha Tani di Desa Tambaksogra. Metode yang digunakan adalah pelatihan budidaya tanaman sayuran secara organik, pembuatan pestisida nabati dan demplot di lahan pekarangan. Evaluasi dilakukan dengan monitoring pertumbuhan dan produksi tanaman pada demplot. Hasil dari pelaksanaan program ini adalah terdapat peningkatan keterampilan tentang budidaya sayuran organik yang efisien sebesar 75%, peningkatan paket produk berupa sayuran organik dari hasil demplot pada kelompok mitra sebesar 80%, dan pemahaman masyarakat tentang sayuran organik yang lebih sehat, bergizi dan berdaya hasil tinggi, khususnya kelompok tani, telah mencapai 100% melalui penilaian bahwa mereka sangat memahami kegunaan teknologi tepat guna untuk mendapatkan produk yang lebih banyak sehingga dapat meningkatkan pendapatan dibandingkan dengan budidaya tanaman sayuran secara konvensional. Kata kunci: Pertanian organik, sayuran, pestisida nabati, lahan pekarangan. ABSTRACT A community service activity has been carried out in the form of transfer of appropriate technology for the cultivation of vegetables and fruits organically which aims to optimize the use of yard or vacant land. Partners in this PKM program are women from the Women's Farmers' Group in Tambaksogra Village. The method used is training on organic vegetable cultivation, manufacture of vegetable pesticides and demonstration plots in the yard. Evaluation is done by monitoring the growth and production of plants in the demonstration plots. The results of the implementation of this program are an increase in skills regarding efficient organic vegetable cultivation by 75%, an increase in product packages in the form of organic vegetables from demonstration plots in partner groups by 80%, and public understanding of organic vegetables that are healthier, nutritious and high yielding, especially farmer groups, have reached 100% through precisely that they really understand the use of technology to get more products so that they can increase income compared to conventional crop cultivation. Keywords: Organic farming, vegetables, bio-pesticides, backyard.
PENENTUAN PATOTIPE DAN KERAGAMAN GENETIK Xanthomonas oryzae pv. oryzae PADA TANAMAN PADI DI WILAYAH KARESIDENAN BANYUMAS Heru Adi Djatmiko; Budi Prakoso; Nur Prihatiningsih
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 11 No. 1 (2011): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (148.374 KB) | DOI: 10.23960/j.hptt.11135-46

Abstract

One of the major diseases of rice paddy fields in Indonesia and the Asian countries is bacterial leaf blight or kresek caused by X. oryzae pv. oryzae (Xoo). Losses caused by the disease in Indonesia reached 70–80%, in India reached 74–81%, and Japan reached 20–50%, thus causing great losses in the economy. The objectives of that research were: 1) Characterize Xoo from Karesidenan Banyumas; 2) To study of the amount of damage and AUDPC (the area under disease progress curve) of bacterial leaf blight disease at Karesidenan Banyumas; 3) To obtain of Xoo pathotype by using the test varieties; 4) To obtaining genetic diversity of Xoo that found in Banjarnegara, Purbalingga, Banyumas, Cilacap dan Kebumen region. Research was carried out in several stages: isolation and characterization of Xoo from Barlingmascakeb region, testing of Xoo with five varieties testing, assesment of disease intensity of bacterial leaf blight and AUDPC in the field, and testing the genetic diversity of Xoo. The results showed that pathogen of bacterial blight on rice is Xoo characterized yellow colour of colonies on SPA medium, negative gram reaction, catalase positive, oxidase negative, negative growth at 0.1% TZC, negative starch hydrolisis , and resistance to 0.001% Cu(NO3)2 positive. Xoo pathotype isolats found in Banjarnegara was pathotype X, Cilacap were pathotype I and II and Purbalingga was pathotype II. Eighteen of Xoo from Karesidenan Banyumas (Banjarnegara, Purbalingga, Banyumas, Cilacap and Kebumen) of RAPD differ one from the others.
The Effect of Soil Submersion and Conditioner Materials on Residual Organophosphate Pesticides in Soil and Shallot Bulbs Ubad Badrudin; Syakiroh Jazilah; Budi Prakoso
AGRIVITA, Journal of Agricultural Science Vol 44, No 1 (2022)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v41i0.1291

Abstract

Soil health decreases and residual pesticides increase due to the application of inorganic fertilizers and pesticides continuously during the cultivation of crops. The effect of 12 hours or 24 hours soil submersion and chicken litters or zeolite application before planting on residual pesticides in soil and bulbs of shallots (Allium ascalonicum L.) are studied. Samples of soils and bulbs have proceeded after shallot cultivation conducted in Brebes, Indonesia. Then organophosphate residues in the samples are analyzed using gas chromatography in the Laboratory of the Indonesian Agricultural Environment Research Institute, Bogor. The data are compared to the standard of maximum residue levels (MRL) of pesticides in agricultural products. Results show that residual pesticides in treated soils are below the detection limit of the GC equipment, except malathion is detected with values ranging from 0.039-0.050 ppm. However, residual organophosphate pesticides in the bulbs are mainly below the maximum residue levels. The only exception is chlorpyrifos which has a value above the maximum residue levels of pesticides (0.076 ppm). Farmers should be educated in integrated pest management and applying synthetic pesticides as the last option for controlling pests and diseases.
Identifikasi Tingkat Serangan Hypothenemus hampei dan Musuh Alaminya pada Tanaman Kopi di Pesangkalan, Pegedongan, Banjarnegara Rozak Dwi Nur Arifin; Agus Suroto; Budi Prakoso
Biofarm Jurnal Ilmiah Pertanian Vol 18, No 2 (2022): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v18i2.1710

Abstract

Salah satu yang mempengaruh kualitas biji kopi adalah kerusakan biji kopi yang di sebabkan oleh hama Hypothenemus hampei. Serangan hama H. hampei merupakan salah satu faktor pembatas produksi pada biji kopi. Survei ini bertujuan untuk mengetahui tingkat serangan hama H. hampei serta musuh alaminya yang dijumpai pada kebun kopi organik di Desa Pesangkalan, Kabupaten Banjarnegara. Perhitungan intesitas serangan H. hampei pada buah kopi yang ada di lahan seluas 2000 m2 didasarkan pada sampel yang diambil dari 10% dari 250 tanaman kopi. Sampel dipilih dari beberapa baris tanaman. Identifikasi musuh alami dilakukan dengan menggunakan metode pengamatan secara langsung. Hasil menunjukkan bahwa serangan hama H. hampei pada kopi robusta di Desa Pesangkalan mencapai 6.52 - 23.93 %; Musuh alami yang ditemukan di perkebunan kopi yaitu Leucauge fastigiate, Neurobasis chinensis, Apanteles sp., dan Podabrus sp.
Survei dan Identifikasi Hama Gudang pada Komoditas Padi, Jagung, dan Kedelai di Kecamatan Batuwarno, Wonogiri Ika Vidi Nuraini; Budi Prakoso; Agus Suroto
Biofarm Jurnal Ilmiah Pertanian Vol 18, No 2 (2022): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v18i2.1711

Abstract

Storage pests are one of many factors causing damage of storage commodities, both quantitatively and qualitatively.  This study aimed for indentifiying insect storage pests of rice, corn, and soybean in Batuwarno District, Wonogiri Regency. The  insect identification was conducted based on their morphological character (color, body shape, antennae, wing shape size, and number of tarsi). The commodity sampling in Batuwarno was taken by selecting the farmers in Sumberejo Village who have these three commodities. 4 of 12 farmers who had the three commodities (rice, cornm and soybean) in their storage were selected.  The method used in picking pest was by handpicking (directly). The sample was taken from five points, namely at the corners and center diagonally in the storage. Results showed that the insects were belong to Coleoptera and Lepidoptera, namely Sitophilus oryzae, Sttotroga cerealella, Callosobruchus sp, Tribolium castaneum, Sitophilus zeamals, and Araecerus fasciculatus.
RISET PASAR PUPUK KASGOT Rifki Andi Novia; Purwanto; Loekas Susanto; Budi Prakoso; Ismangil; Muhammad Rif'an; Ratri Noorhidayah; Ruly Eko Kusuma Kurniawan; Hidayat Sulistyo; Aditya Hani
JURNAL AGRICA Vol. 16 No. 2 (2023): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v16i2.8562

Abstract

Pupuk Kasgot merupakan pupuk organik berasal dari budidaya maggot Black Soldier Fly (BSF) yang perlu dikembangkan dan dipasarkan kepada petani. Tahap awal pengembangan pasar pupuk Kasgot melalui riset pasar sebagaimana dalam tujuan penelitian, yakni menentukan target pasar, mengetahui sikap petani dan informasi pasar, serta potensi pasar pupuk Kasgot. Metode analisis deskriptif digunakan dengan pengumpulan data menggunakan pendekatan kualitatif melalui observasi dan wawancara. Data riset pasar dikumpulkan melalui kuesioner, dengan uji validitas dan uji realibilitas. Data dianalisis menggunakan lembar kerja sebagai alat untuk merepresentasikan apa yang ingin diketahui dan diteliti. Hasil analisis lembar kerja dapat disimpulkan bahwa target pasar pupuk Kasgot yakni petani usia produktif, luas lahan kurang dari 5.000 meter persegi, status lahan milik sendiri, jenis lahan merupakan lahan basah dengan komoditas yang ditanam yakni padi dan hortikultura. Dalam aspek sikap, pemahaman petani terhadap pupuk Kasgot tergolong rendah, namun setelah adanya sosialisasi, aspek perasaan dan kecenderungan bertindak petani untuk mencoba sangat besar. Pupuk Kasgot juga memiliki potensi pasar untuk dapat bersaing dengan pupuk organik lainnya. Salah satu strategi pemasarannya berupa sosialisasi dan pengenalan kepada petani melalui pertemuan kelompok tani dan dipraktekan pada lahan percontohan (demplot).
Co-Authors Aditya Hani Agus Suroto Agus Suroto Heru Adi Djatmiko Hidayat Sulistyo Ika Vidi Nuraini Ismangil Kharisun Kharisun Loekas Susanto Muhammad Rif'an Mujiono Mujiono Nur Prihatiningsih Purwanto Ratri Noorhidayah Rifki Andi Novia Risqa Naila Rosi Widarawati Rozak Dwi Nur Arifin Ruly Eko Kusuma Kurniawan Syakiroh Jazilah Ubad Badrudin