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All Journal Seminar Nasional Lahan Suboptimal PUBLIKASI PENELITIAN TERAPAN DAN KEBIJAKAN
Joni Karman
Balai Pengkajian Teknologi Pertanian Sumatera Selatan
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Public Health Social Sciences Other

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Kajian Rekomendasi Pemupukan Tebu dengan Perangkat Uji Hara Tebu di Kabupaten Ogan Ilir Sumatera Selatan Joni Karman
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kela
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.91 KB)

Abstract

Karman et al, 2019. Study of Sugar Cane Fertilizer Recommendation with Sugar Cane Nutrient Test Devices in Ogan Ilir District, South Sumatera. pp. 21-27.Increasing productivity can be done with balanced fertilization. This study was conducted to determine the effect of fertilizer dosage and the provision of compost based on the dosage of PUHT fertilization recommendation for the local area. The study was conducted at the location of the farmer’s sugar cane plantation in Ogan Ilir, South Sumatra. The design of study was RAL factorial with 4 replications. The first factor is fertilizer dosage consists of 3 levels, namely 75% dose recommendation; 100% dose recommendation; and 125% dose recommendations. The second factor is the application of compost consisting of 2 levels, namely without compost; and with compost. The results of the study showed that increasing fertilizer dosage recommendations and composting applications provided a significant increase in sugarcane production. However, the increase in production does not directly proportional to the increase in the value of R/C. Fertilization that produces the highest R/C value is 125% dose recommendation without giving compost, it is slightly different with 75% dose recommendation without giving compost.
DAYA HASIL VARIETAS CABAI MERAH DENGAN TEKNOLOGI PROLIGA DI LAHAN KERING KABUPATEN OGAN ILIR SUMATERA SELATAN Suparwoto Suparwoto; Joni Karman; Waluyo Waluyo
Publikasi Penelitian Terapan dan Kebijakan Vol 4 No 2 (2021): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v4i2.425

Abstract

Kegiatan ini dilaksanakan di Desa Tanjung Pering, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir, Sumatera Selatan di lahan petani dengan agroekosisten lahan kering, dimulai Februari 2020 sampai Agustus 2020.Adapun tujuan daripada penelitian ini untuk mengetahui daya hasil darike-empat varietas cabai merah yang ditanam dengan menerapkan komponen teknologi proliga. Luasdemplot 4000 m². Perlakuan varietas unggul cabai merah yakni: Tanjung-2, Lembang-1, Inata Agrihorti berasal dari Balai Penelitian Tanaman Sayuran dan AYU (eksisting).Teknologi yang digunakan yaitu teknologi proliga menerapkan lima komponen teknologi. Data yang dikumpulkan meliputi : tinggi tanaman, jumlah cabang, berat buah/tanaman, panjang buah, berat 100 buah dan produksi. Metoda yang digunakan adalah pengamatan langsung di lapangan. Data yang diperoleh disusun secara tabulasi dan dianalisis dengan uji statistik yaitu uji kesamaan nilai tengah (uji–t). Berdasarkan hasil analisis statistic bahwa Produksi tertinggi dicapai oleh varietas Lembang-1(11 ton/ha) diikuti oleh AYU (9,8 ton/ha), Tanjung-2 (9,5 ton/ha) dan produksi terendah Inata AgriHorti (3,8 ton/ha). Kata kunci: Cabai merah, daya hasil, proliga, varietas
Co-Authors Suparwoto Suparwoto Waluyo Waluyo