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PERTUMBUHAN DAN HASIL KEDELAI DENGAN PENGGUNAAN AMELIORAN BATU KARANG PADA LAHAN RAWA LEBAK MENGGUNAKAN TEKNOLOGI BUDIDAYA JENUH AIR Edi Susilo; Andreani Kinata; Dian Novita
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 17 No 1 (2019): Agroqua Journal
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.748 KB) | DOI: 10.32663/ja.v17i1.541

Abstract

Soybean is one of the secondary crops that has a good economic value. Soybean needs are increasing with increasing population, but production is not sufficient. Extensification programs can be carried out in sub-optimal swamp swamps with water saturated cultivation technology. Low pH and high Al and Fe are the main obstacles. One of the strategies taken is the provision of coral ameliorants. The aim of this study was to obtain information on the effectiveness of coral reefs to improve the cultivation of black soybean in swamp swamps. The study was conducted in March - May 2018 at the Experimental Garden of the Faculty of Agriculture, University of Ratu Samban Arga Makmur Bengkulu Utara. The study used a randomized block design with factorial patterns. The first factor in the dose of ameliorant per plant consisted of: P0: control, P1= 5 g, P2 = 6 g, P3= 7 g, P4= 8 g, P5= 9 g, P6= 10 g. The second factor when the ameliorant application consists of: W1= 4 weeks before planting (MBT), W2 = 3 MBT, W3 = 2 MBT, W4 = 1 MBT, W5= when planting, W6= 1 weeks after panting. The results showed that the treatment of the dose and time of application of coral ameliorants had a very significant effect on plant height and number of leaves. There is no real interaction between the dose and time of ameliorant application to all variables. The best dose of ameliorant treatment is 9 g per plant and can increase the height and number of leaves per plant. When the application of 1 MBT and 1 MST is able to produce the best height and number of leaves.
Mewujudkan Pertanian Sehat: Pemberdayaan Masyarakat Desa Padang Jaya Melalui Budidaya Sayuran Organik Parwito, Parwito; Indah, Yuni; Susilo, Edi; Togatorop, Eny Rolenti; Sari, Dia Novita; Sari, Fadillah; Tika, Yori Mans; Oktridarti, Levy; Raisawati, Tatik; Warman, Indra; Kinata, Andreani; Handayani, Susi; Salamun, Salamun
Jurnal INDONESIA RAYA (Pengabdian pada Masyarakat Bidang Sosial, Humaniora, Kesehatan, Ekonomi dan Umum) Vol. 5 No. 1 (2024)
Publisher : Perkumpulan Dosen Muda Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/indonesiaraya.5.1.%p

Abstract

Kegiatan pengabdian ini dilaksanakan di Desa Padang Jaya, Kecamatan Padang Jaya, Kabupaten Bengkulu Utara, dengan beberapa tahapan yaitu Sosialisasi dan Pendidikan Awal, Pelatihan Praktis Budidaya Organik, serta Evaluasi dan Pengembangan Program. Tahap pertama mencakup sosialisasi mengenai bahaya penggunaan bahan kimia dalam pertanian dan manfaat budidaya sayuran organik melalui seminar, lokakarya, dan diskusi kelompok terarah. Tahap kedua adalah pelatihan praktis tentang teknik budidaya sayuran organik, yang meliputi demonstrasi pembuatan pupuk kompos, penggunaan pestisida alami, dan teknik pengolahan tanah yang ramah lingkungan. Tahap terakhir adalah evaluasi program untuk menilai efektivitas dan dampak kegiatan, termasuk pengumpulan data dan analisis hasil budidaya serta survei kepuasan dan dampak ekonomi bagi peserta. Hasil dari program ini menunjukkan peningkatan signifikan dalam pengetahuan dan keterampilan masyarakat mengenai budidaya sayuran organik, dengan 85% peserta melaporkan pemahaman yang lebih baik. Penggunaan bahan kimia dalam pertanian berkurang hingga 70% untuk pestisida dan 60% untuk pupuk, digantikan oleh penggunaan pupuk organik dan pestisida alami. Indikator keberhasilan ini didukung oleh antusiasme dan komitmen masyarakat dalam pelaksanaan kegiatan pengamdian ini.
Potential Of Aqueous Extracts From Weeds And Food Crops In Oil Palm Plantations As Bioherbicides Handayani, Susi; Kinata, Andreani; Susilo, Edi
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 11 No 2 (2024)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v11i2.7039

Abstract

Purpose: This study aims to test water extracts derived from weeds and plants in oil palm plantations on the germination of test plants. The extract was prepared from June to July 2024 in Arga Makmur, North Bengkulu Regency, and the bioassay test was conducted from July to August 2024 in Pematang Gubernur, Muara Bangkahulu, Bengkulu City. Methodology: The study used a single-factor, completely randomized design. Twenty-one treatments were applied, namely, the source of extracts from broadleaf weeds, grass weeds, and teki weeds of 5 types each, as well as the control. The experimental unit was a Petri dish, and the experiment was repeated four times. The petri dish bioassay method was applied in this experiment. Each petri dish was given 10 mL of water extract, and 25 mung bean seeds of the Vima 2 variety were planted and incubated for three days. Results: The results showed that water extracts derived from weeds and plants in oil palm plantations significantly affected almost all variables. Findings: Water extracts that inhibit the germination of the highest test plants come from broadleaf weeds, namely Ageratum conyzoides, Chromolaena odorata, Stenochlaena palustris, Wedelia trilobata, and Amaranthus sp. Food crop groups are Oryza sativa, Manihot esculenta, Ipomoea batatas, and Vigna radiata. Grass weeds were Leersia hexandra and Eleusine indica, and no weeds were in the weed class. Novelty: This study provides insight into the potential of allelopathy sourced from weeds and food crops. Originality: This study offers a detailed analysis of the bioherbicidal effects of weed and food crop extracts on seed germination or test plants. Conclusion: Aqueous extracts of broadleaf weeds dominated the inhibition of seed germination and have great potential as bioherbicides. Document type: empirical research article. Keywords: weeds; oil palm plantations; extract sources; food crops; bioherbicides
Growth and Yield of Four Varieties of Soybean Plants Against the Application of Various Doses of Oil Palm Empty Bunch Fertilizer Kinata, Andreani; Susanti, Yensi Melya; Parwito, Parwito
SINTA Journal (Science, Technology, and Agricultural) Vol. 3 No. 2 (2022)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.3.2.77-86

Abstract

Soybeans are on the list of essential food crops after rice and corn. Soybean seeds contain nutrients, including protein, which is the primary protein source for most people in Indonesia. Increased production in intensification is achieved by utilizing varieties and improving planting media. One of the planting media improvements is using oil palm empty fruit bunches. The research was conducted from April to July 2022 at the experimental field of the Faculty of Agriculture, Ratu Samban University, Arga Makmur, North Bengkulu Regency, Bengkulu Province, Indonesia.  The research used a randomized complete group design with two factors. The first factor was soybean varieties, consisting of V1 = Detam 1, V2 = Detam 4, V3 = Devatra 1, and V4 = Devatra 2. The second factor was the dose of oil palm empty fruit bunch compost. The levels were T1 = 20 tons per ha, T2 = 15 tons per ha, T3 = 30 tons per ha, and T4 = 40 tons per ha. The results showed that the Devatra 1 variety was the best, especially during the vegetative phase, while the generative phase was Detam 1. The higher the dose of oil palm empty fruit bunch compost fertilizer, the better in improving the growth and development of soybean plants. There is no interaction between the treatment of varieties and the dose of oil palm empty fruit bunch compost.