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All Journal Jurnal Bios Logos JURNAL ILMU PERTANIAN AGRIVITA, Journal of Agricultural Science BERITA BIOLOGI JURNAL AGROHITA Seminar Nasional Lahan Suboptimal Agroprimatech AGRINULA: Jurnal Agroteknologi dan Perkebunan Pelita Kota Journal Agroland: Jurnal Ilmu-ilmu Pertanian
Rama Riana Sitinjak
Universitas Prima Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Social Sciences Transportation Other

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RESPON PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PRE NURSERY SETELAH PEMBERIAN EKSTRAK BAWANG MERAH (Allium cepa L.) DENGAN WAKTU PERENDAMAN YANG BERBEDA Sitinjak, Rama Riana
Agroprimatech Vol. 2 No. 2 (2018): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

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Abstract

Penelitian ini bertujuan untuk mengetahui respon pertumbuhan bibit kelapa sawit (Elaeis guineensis jacq.) di pre nursery setelah pemberian ekstrak bawang merah (Allium cepa L.) dengan waktu perendaman yang berbeda. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Kelompok pola Faktorial. Faktor pertama adalah konsentrasi ekstrak bawang merah (Allium cepa L.) dengan 4 taraf : 0% (B0), 25% (B1), 50% (B2), 100% (B3) dan faktor kedua adalah waktu perendaman dengan 4 taraf : 0 jam (P0), 5 jam (P1), 10 jam (P2), 20 jam (P3). Data di analisis dengan menggunakan sidik ragam (Analisis of variance) dengan signifikan 5 %. Dilanjutkan dengan uji jarak berganda Duncan atau DMRT (Duncan multiple range test) dengan signifikan 5 %. Berdasarkan hasil analisis diperoleh bahwa pemberian konsentrasi ekstrak bawang merah (Allium cepa L.) dan waktu perendaman terhadap bibit kelapa sawit (Elaeis guineensis Jacq.) di pre nursery, tidak berpengaruh nyata terhadap pertumbuhan (berat segar, berat kering, panjang akar, panjang daun, dan diameter batang) pada minggu ke 4 – 12, kecuali diameter batang pada minggu ke 7.
Growth Percentage And Length Of Mucuna Bracteata Tendles With The Provision Of Local Microorganisms (Mol) From Banana Corn Tanjung, Agung Rafiul Naldi; Ginting, Chelvin Van Roy; Sulastri, Yustina Sri; Sihaloho, Martha Adiwaty; Sitinjak, Rama Riana; Pratomo, Bayu
Agroprimatech Vol. 9 No. 1 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i1.5356

Abstract

Mucuna bracteata plants can be propagated in two ways: generatively and vegetatively. Vegetative propagation is done through cuttings, while generative propagation uses seeds. In 1999, Mucuna bracteata found it very difficult to produce flowers, fruits, and seeds. Due to this difficulty, propagation can be done through cuttings. This study uses a Non-Factorial Randomized Block Design (RBD) with 4 Treatments (P) and 6 Replications (U). The concentration of watering consists of 4 levels: P0 (0 ml), P1 (50 ml), P2 (150 ml), and P3 (250 ml). Meanwhile, the soaking duration also consists of 4 levels: P0 (0 minutes), P1 (5 minutes), P2 (10 minutes), and P3 (15 minutes). The results of the study showed that the interaction between the concentration of watering with MOL (Microorganism Local) from banana stems and the soaking duration did not have a significant effect on all parameters. Various concentrations of watering with MOL from banana stems and soaking duration significantly affected the growth of Mucuna bracteata. Although statistically, it did not show a significant effect, several treatment combinations could be observed, such as U6P3, which showed the highest root weight (15.44 grams). Then, the vine length was 117.1 cm, the number of leaves was 20, and the number of nodules was 11. As the highest values from P3, this shows the highest concentration of watering and soaking duration with MOL from banana stems. Thus, this effort can reduce agricultural waste and pathogens.
Co-Authors Abednego S. Karosekali afrianti, Suratni Agustina, Nur Ariyanti Arbayah H Siregar Arbayah H Siregar, Arbayah H Bayu Pratomo Br Ginting, Friska Andriani Calvin Davidson Silalahi DINGSE PANDIANGAN Dingse Pandiangan Dini Ariyska Edy Fachrial Enda Sabda Gentri Sembiring Ginting, Chelvin Van Roy Harmileni Indra Setiawan Rambe Irni, J Irni, Julaili Karo Sekali, Abednego Suranta Karyono Karyono Karyono Karyono Kurniawan, I Laura J. Pinem Nur Ariyani Agustina Otih Rostiana Otih Rostiana Pinem, Laura Juita Pratomo, B pratomo, bayu Pratomo, Bayu Purba, Jhon Kevin Rizkita RE Rizkita RE, Rizkita Sihaloho, Martha Adiwaty Siregar, Dendi Alfiansyah Supriyadi Tanjung, Agung Rafiul Naldi Tengku Muhammad Sahiril Anhar Titin Supriatun Titin Supriatun Yustina Sri Sulastri