Growth and Yield of Local Upland Rice (Oryza sativa L.) Wakawondu Cultivar in Various Plant Populations and Balanced Fertilization

• DOI: 10.37149/bpsosek.v24i2.288
• Publication Date: 2023-02-12T23:26:57Z
• Authors: La Ode Afa; Azhar Ansi; Zulfikar Zulfikar; Muhidin Muhidin; Alan Al Qadri
• Keywords: Panicle; Upland rice

The present study aimed to analyze the effect of plant population and fertilization based on efficiency nutrient adequacy balanced between organic inorganic growth yield local upland rice Wakawondu cultivar. treatment design was split-plot in a randomized block with three replications. main plot number seeds per planting hole (A) consisting levels, namely one seed (A1), two (A2), (A3). Subplots were (B) which consists four without (B0), 100% bokashi from Cromolaena odorata or 10 tons ha-1 (B1), giving 100 % fertilizer Urea 200 kg ha-1, SP-36 KCl (B2), combination 50% 5 50 (B3). Plant height, leaves, leaf area, productive maximum tillers, harvesting age, flag length panicle, total grains, percentage open grain, grain weight 1000 dry weight, variables observed. Data statistically analyzed using ANOVA further DMRT α= 0.05. results showed that best increase 7.8 tillers production 1.52 an productivity by 5% compared hole. A fertilizers is can 7.1 1.8 16% fertilization.