<![CDATA[AbstrakPerakitan tanaman padi gogo yang akan dilepaskan sebagai varietas harus memiliki keseragaman dan kestabilan yang tinggi. Penelitian ini bertujuan untuk mengetahui keseragaman famili F7 pada tanaman padi gogo tahan rebah dan mendapatkan galur harapan dengan daya hasil tertinggi pada tanaman padi gogo F7. Penelitian ini dilaksanakan pada bulan Desember 2020 sampai Mei 2021, di Kebun Penelitian dan Percobaan (KP2), Fakultas Pertanian Perikanan dan Biologi, Universitas Bangka Belitung. Penelitian ini menggunakan metode eksperimen dengan rancangan percobaan berupa rancangan acak kelompok yang diulang sebanyak 3 kali. Perlakuan terdiri dari 5 galur F7 padi gogo dan 5 varietas pembanding. Analisis data karakter kualitatif dituliskan secara deskriptif. Karakter kuantitatif dianalisis menggunakan uji F (analisis varians) yang dilanjutkan dengan pengujian variabilitas dan uji Least Significant Increase (LSI). Hasil penelitian menunjukan famili galur F7 tanaman padi gogo telah menunjukkan tingkat keseragaman tinggi dengan persentase keseragaman antara 62,5% sampai 100 %. Galur harapan F7 yang memiliki daya hasil tertinggi adalah galur 23A-56-22-20-05 sebanyak 12,87 kg/ petak dan 23F-04-10-18-18 sebanyak 12,80 kg/petak. Semua galur yang diuji memiliki indeks kerebahan nol.Kata kunci : Keseragaman ∙ Padi gogo ∙ Potensi hasil ∙ Tahan rebah ∙ Variabilitas Abstract Developing upland rice plants to obtain lodging resistant varieties has been carried out. This study aims to determine the uniformity of the F7 upland rice family that are resistant to lodging and to obtain promising lines with the highest yield. This research was carried out from December 2020 to May 2021, at the Research and Experimental Station, Faculty of Agriculture, Fisheries, and Biology, Universitas Bangka Belitung. This study used a randomized block design. Treatment consisting of 5 lines of F7 upland rice, and 5 comparison varieties. Qualitative data were analyzed descriptively and presented in tabular form. Quantitative data were analyzed using the F test (Analysis of Variance), followed by variability testing and the Least Significant Increase (LSI) test. The result showed that F7 upland rice family had a high level of percentage of uniformity between 62.5% to 100%. The promising lines that had the highest yield were 23A-56-22-20-05 with 12.87 kg/plot and 23F-04-10-18-18 with 12.80 kg/plot.Keywords: Uniformity ∙ Upland rice ∙ Potential yield ∙ Lodging resistance ∙ Variability]]>
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