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All Journal Jurnal Bios Logos SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Penelitian Pertanian Terapan
Dos Santos, Erminia Pereira
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Medicine & Pharmacology

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Teknologi Budidaya Tanaman Padi (Oryza Sativa L.) Berbasis Pemupukan Organik Dalam Mewujudkan Ketahanan Pangan Di Wilayah Perbatasan RI-RDTL Dos Santos, Erminia Pereira; Tri Martini, Desak Ketut; Ke Lele, Onesimus; Kiuk, Yosni
Jurnal Penelitian Pertanian Terapan Vol 24 No 3 (2024)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v24i3.3408

Abstract

Increased plant productivity can be achieved through the development of organic fertilization technology that utilizes local organic matter that is easily accessible to farmers. An example is the use of manure from cow and goat manure, as well as forage such as kirinyuh and gamal. This approach offers a solution to the low productivity of rice in drylands. The use of organic fertilizers in various doses is expected to improve soil nutrient status while increasing rice productivity in dry land. This research was carried out on farmers' land in Ponu Village, Biboki Anleu District, North Central Timor Regency, East Nusa Tenggara, which is located in the RI-RDTL border area, precisely the Oekusi section. The experiment in this study was designed in a Group Randomized Design consisting of 10 treatments. The treatment is No Fertilization (P0D0), 10 tons of cow manure fertilizer (PsD1), 20 tons of cow manure fertilizer (PsD2), 30 tons of cow manure (PsD3), 10 tons of goat manure (PkD1), 20 tons of goat manure (PkD2), 30 tons of goat manure (PkD3), 10 tons of forage (PhD1), 20 tons of forage (PhD2), and Forage fertilizer with a dose of 30 tons (PhD3). Each treatment was repeated 4 times so that there were 40 experimental plots. The results showed that the combination of goat manure treatment with a dose of 30 tons/ha (PkD3) had a better effect than other treatment combinations. This combination of treatments was able to provide the best observation value on several parameters, namely plant height growth, the number of saplings and the number of panicles per clump as well as the production of dry grain weight harvested per plot.  
Karakteristik Pengeringan Daun Kelor (Moringa oleifera) Menggunakan Alat Pengering Energi Matahari Tipe Kubah Malingkas, Toar Daniel; Tongkeles, Nelly Selvia; Sulistiani, Ade Irma; Dos Santos, Erminia Pereira; Apu, Frengky Lambu
JURNAL BIOS LOGOS Vol. 14 No. 3 (2024): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.v14i3.59052

Abstract

Tanaman Kelor (Moringa oleifera) memiliki nilai ekonomi yang tinggi disebabkan karena berbagai macam manfaat pada bagian-bagian tanaman ini, salah satunya pada bagian daun yang sering dimanfaatkan sebagai sayuran untuk sumber pangan fungsional. Salah satu kendala utama bagi masyarakat di provinsi NTT, terlebih khusus bagi masyarakat di kabupaten Belu yaitu penerapan pengetahuan teknologi tepat guna menggunakan alat pengering energi matahari tipe kubah bagi daun Kelor untuk menghasilkan produk antara bagi bahan pangan belum banyak dilaksanakan. Tujuan penelitian ini untuk menentukan karakteristik pengeringan daun Kelor menggunakan alat pengering tipe kubah ditinjau dari penurunan kadar air, laju pengeringan daun kelor serta perubahan suhu udara pengering di dalam ruang pengering. Hasil analisa menunjukkan bahwa penurunan kadar air daun Kelor segar dengan kadar air awal sebesar 72,43% bb membutuhkan waktu selama 2 jam untuk memperoleh rata-rata kadar air akhir daun Kelor kering sebesar 5,89% bb yang telah sesuai dengan SNI 9228:2023, selanjutnya rata-rata capaian laju pengeringan di setiap rak pengering selama proses pengeringan berlangsung yaitu 0,54% bb/menit hingga 0,57% bb/menit, kemudian perubahan suhu udara pengering selama pengeringan berkisar antara 42OC hingga 50OC.
Penggunaan Media Tanam dan Aplikasi Dosis Pupuk Petroganik yang Berbeda terhadap Pertumbuhan dan Produksi Pakcoy (Brassica Rapa L.) Dos Santos, Erminia Pereira
Savana Cendana Vol 8 No 4 (2023): Savana Cendana (SC) - October 2023
Publisher : Fakultas Pertanian, Sains, dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/sc.v8i4.2319

Abstract

This study aims to investigate the growth and production of pakcoy (Brassica rapa L.) with different treatments in terms of the composition of the growing medium and the dosage of petroganic fertilizers. The research was conducted at the Independent Farmers Group in Leosama Village, Kakuluk Mesak District, from September to November 2022. The method used was a Completely Randomized Trial Design with a factorial pattern consisting of two factors. The first factor is the composition of the planting medium, including three variations: T1 (Sand:Compost:Soil in the ratio 2:1:1), T2 (Sand:Compost:Soil in the ratio 1:2:1), and T3 (Sand:Compost: Soil in the ratio 1:1:2). The second factor was the dose of fertilizer, consisting of three variations: P1 (4 grams of petroganic fertilizer), P2 (8 grams of petroganic fertilizer), and P3 (12 grams of petroganic fertilizer). Thus, there were a total of nine treatment combinations: TIPI, T1P2, T1P3, T2P1, T2P2, T2P3, T3P1, T3P2, and T3P3. Each treatment combination was repeated three times, resulting in a total of 27 treatments. Further analysis was carried out using the Least Significant Difference (LSD) test. The results showed that the combination treatment of Sand:Compost:Soil (1:2:1) planting medium with a dose of 12 grams of petroganic fertilizer per polybag (T2P3) gave the most optimal growth and production results for pakcoy (Brassica rapa L.) from all parameters measured. These parameters include plant height, number of leaves, fresh and dry weight of leaves, as well as fresh and dry weight of roots.
Co-Authors Apu, Frengky Lambu Ke Lele, Onesimus Kiuk, Yosni Malingkas, Toar Daniel Nelly Selvia Tongkeles, Nelly Selvia Sulistiani, Ade Irma Tri Martini, Desak Ketut