The Effect of Organomineral Fertilization on Yield and Yield Components in Rice (Oryza sativa L.)
Abstract
Objective: This study aimed to determine the effects of different doses of sheep wool fertilizer on rice yield and yield components.
Materials and Methods: This research was conducted in 2022 in an unheated semi-polycarbonate-plastic research greenhouse belonging to the Faculty of Agriculture, Ordu University. The experiment was set up in a randomized block design with 4 replications. The Kocamaninci rice variety was used as the material in the study. Sheep wool fertilizer doses were applied at 0, 50, 100, 150, 200, 250, 300, 350, and 400 kg/da.
Research and Findings: In the study, the number of panicles per pot was 15.00-24.75, the number of grains per panicle was 35.36-90.83, the grain weight per panicle was 0.75-1.90 g, the thousand-grain weight was 29.39-31.46 g, yield per pot was 10.67-34.41 g/pot, yield per plant was 0.60-2.14 g/plant, rice yield was 64.78%-71.15%, and broken-free yield was 53.86%-60.78%.
Conclusion: The study observed that the application of sheep wool fertilizer caused statistically significant differences in the parameters examined. Accordingly, it was observed that the best results in terms of yield and yield components were obtained from the application of 400 kg/da of sheep wool fertilizer.
Keywords
Organomineral Fertilizer, Rice, Sheep Wool Fertilizer, Yield, Yield Components
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