| NIM | A1D020100 |
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| Namamhs | ARINNI SHELMA DIFFA |
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| Judul Artikel | Respon Pertumbuhan dan Biokimia Tanaman Kopi Robusta (Coffea canephora) dengan Variasi Dosis Pemberian Biochar dan Pupuk N-P-K |
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| Abstrak (Bhs. Indonesia) | Penelitian ini dilaksanakan pada lahan pertanaman kopi di Desa Sikapat, Kecamatan Sumbang, Kabupaten Banyumas seluas 1.350 m2 dengan jarak tanam 5 m x 5 m pada ketinggian 400 mdpl, Laboratorium Agronomi dan Hortikultura Fakultas Pertanian, Laboratorium tanah Fakultas Pertanian dan Laboratorium riset Universitas Jenderal Soedirman. Penelitian ini dilaksanakan dari September 2023 sampai dengan Mei 2024. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) yang terdiri atas dua faktor. Faktor pertama adalah biochar yang terdiri dari B0 = tanpa biochar, B1 = 100 g biochar dan B2 = 150 g biochar. Faktor kedua adalah pupuk N-P-K yang terdiri dari P0 = tanpa pupuk N-P-K, P1 = 65 g pupuk N-P-K (25 g urea, 20 g TSP, 20 g KCl) dan P2 = 130 g pupuk N-P-K (50 g urea, 40 g TSP, 40 g KCl). Hasil penelitian menunjukkan pemberian biochar memberikan pengaruh nyata terhadap variabel kehijauan daun. Pemberian pupuk N-P-K memberikan pengaruh nyata terhadap variabel serapan N. Terdapat interaksi pemberian biochar dan pupuk N-P-K terhadap variabel serapan P.
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| Abtrak (Bhs. Inggris) | This research was conducted on coffee planting land in Sikapat Village, Sumbang District, Banyumas Regency covering 1,350 m2 with a planting distance of 5 m x 5 m at an altitude of 400 meters above sea level, agronomy and horticultural laboratory of the Faculty of Agriculture, Laboratory of Land Science and Land Resources, Faculty of Agriculture, Protection Laboratory Plant Faculty of Agriculture, and Research Laboratory of Jenderal Soedirman University. This research was carried out from September 2023 to May 2024. The experimental design used was a Randomized Block Design (RAK) which consisted of two factors. The first factor is biochar which consists of B0 = no biochar, B1 = 100 g biochar and B2 = 150 g biochar. The second factor is N-P-K fertilizer which consists of P0 = without N-P-K fertilizer, P1 = 65 g N-P-K fertilizer (25 g urea, 20 g TSP, 20 g KCl) and P2 = 130 g N-P-K fertilizer (50 g urea, 40 g TSP, 40 g KCl). The results of the research showed that giving biochar had a real influence on the leaf greenness variable. Providing N-P-K fertilizer has a real influence on the N uptake variable. There is an interaction between giving biochar and N-P-K fertilizer on the P uptake variable.
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| Kata kunci | Kopi robusta, biochar, pupuk N-P-K |
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| Pembimbing 1 | Dr. Rosi Widarawati, S.P., M.P. |
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| Pembimbing 2 | Risqa Naila Khusna Syarifah, S.P., M.P. |
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| Pembimbing 3 | |
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| Tahun | 2024 |
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| Jumlah Halaman | 10 |
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| Tgl. Entri | 2024-08-19 11:00:00.430485 |
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