Pengaruh Umur Panen terhadap Produksi, Kualitas Benih, dan Biomassa Tanaman Sorgum (Shorgum bicolor (L.) Moench) Varietas Samurai 2
Date
2022Author
Najam, Ahlun
Abdullah, Luki
Soewondo, Panca Dewi Manu Hara Karti
Metadata
Show full item recordAbstract
Tujuan dari penelitian ini adalah mengevaluasi produksi, kualitas benih, dan
biomassa tanaman sorgum berdasarkan umur panen yang berbeda. Penelitian ini
menggunakan tanaman sorgum varietas samurai 2 dan didesain menggunakan
rancangan acak kelompok (RAK) dengan 4 perlakuan dan 5 ulangan. Data
penelitian dianalisis menggunakan ANOVA, apabila berbeda nyata, dilakukan uji
lanjut menggunakan uji Duncan Multiple Range Test (DMRT). Perlakuan umur
panen tanaman sorgum terdiri dari 95 HST (U1), 100 HST (U2), 105 HST (U3),
dan 110 HST (U4). Peubah yang diukur pada penelitian ini adalah kadar air benih,
panjang malai, berat malai, berat kering malai, berat benih pipil, berat kering
benih pipil, berat 1000 benih, dan viabilitas benih. Hasil penelitian menunjukkan
perlakuan umur panen tanaman sorgum 105 HST signifikan meningkatkan berat
benih dan berat 1000 benih. Perlakuan umur panen 105 HST juga signifikan
meningkatkan viabilitas benih dan hasil terbaik pada hari ke 4 dan 7, serta
biomassa produksi tertinggi. The aim of this study was to evaluate the production, seeds quality, and biomass of sorghum varieties of samurai 2 at harvest ages. This study used sorghum varieties of samurai 2 and designed a Randomized Block Design (RDB) with 4 treatments and 5 replication. The data were analyzed using ANOVA and any significant differences were further tested using Duncan Multiple Range Test (DMRT). Sorghum was harvested at the age of 95 DAH (U1), 100 DAH (U2), 105 DAH (U3), and 110 DAH (U4). The measured variable were moisture content of seed, panicle length, panicle weight, panicle dry weight, weight of pipil seed, dry weight of pipil seed, weight of 1000 seeds, and viability of seed. The results showed that the treatment of sorghum at 105 DAH significantyly increased weight of seed and weight of 1000 seeds. Furthermore, the treatment of sorghum at 105 DAH significantly increased viability of seed and get the best value of day-4 and day-7, and highest of biomassa production.